How to use get_buffer_items method of pts_test_result_buffer class
Best Phoronix-test-suite code snippet using pts_test_result_buffer.get_buffer_items
pts_result_file_analyzer.php
Source:pts_result_file_analyzer.php 
...74 list($comparing, $arg) = explode(': ', $arg);75 }76 if(($ro = $result_file->get_result_object_by_hash($ro_index)))77 {78 foreach($ro->test_result_buffer->get_buffer_items() as $old_bi)79 {80 $test_result->test_result_buffer->add_test_result(($system_count > 1 ? $old_bi->get_result_identifier() . ': ' : null) . $arg, $old_bi->get_result_value(), $old_bi->get_result_raw(), $old_bi->get_result_json_raw(), $old_bi->get_min_result_value(), $old_bi->get_max_result_value());81 }82 $results_to_drop[] = $ro_index;83 }84 }85 $tc = trim(trim(trim($test_combo), '-'));86 $test_result->set_used_arguments_description($comparing . ' Comparison' . ($tc ? ' (' . $tc . ')' : null));87 $test_result->test_profile->set_test_title($ro->test_profile->get_title());88 $test_result->test_profile->set_result_proportion($ro->test_profile->get_result_proportion());89 $test_result->test_profile->set_version($ro->test_profile->get_app_version());90 if($test_result->test_result_buffer->get_count() > 1)91 {92 $test_result->dynamically_generated = true;93 $new_result_objects[] = $test_result;94 $global_results_to_drop = array_merge($global_results_to_drop, $results_to_drop);95 }96 }97 }98 }99 if(count($new_result_objects) > 0)100 {101 $result_file->remove_result_object_by_id($global_results_to_drop);102 foreach($new_result_objects as $new_ro)103 {104 $result_file->add_result($new_ro);105 }106 }107 }108 }109 public static function condense_result_file_by_multi_version_tests(&$result_file)110 {111 $pmap = array();112 $do_proceed = false;113 foreach($result_file->get_result_objects() as $index => $ro)114 {115 if($ro->test_profile->get_identifier() == null || $ro->test_profile->get_display_format() != 'BAR_GRAPH')116 {117 continue;118 }119 $args = $ro->get_arguments_description();120 $scale = $ro->test_profile->get_result_scale();121 $test_identifier_no_version = $ro->test_profile->get_identifier(false);122 if(!isset($pmap[$test_identifier_no_version][$args]))123 {124 $pmap[$test_identifier_no_version][$args] = array();125 }126 if(!isset($pmap[$test_identifier_no_version][$args][$scale]))127 {128 $pmap[$test_identifier_no_version][$args][$scale] = array();129 }130 $pmap[$test_identifier_no_version][$args][$scale][$ro->test_profile->get_app_version()] = $index;131 if(!$do_proceed && count($pmap[$test_identifier_no_version][$args][$scale]) > 1)132 {133 $do_proceed = true;134 }135 }136 if($do_proceed)137 {138 $system_count = $result_file->get_system_count();139 $new_result_objects = array();140 $global_results_to_drop = array();141 foreach(array_keys($pmap) as $distinct_test)142 {143 foreach(array_keys($pmap[$distinct_test]) as $test_combo)144 {145 foreach(array_keys($pmap[$distinct_test][$test_combo]) as $scale)146 {147 $test_profile = new pts_test_profile($distinct_test);148 $test_result = new pts_test_result($test_profile);149 $test_result->test_profile->set_identifier(null);150 $test_result->test_profile->set_display_format('BAR_GRAPH');151 $test_result->test_profile->set_result_scale($scale);152 $test_result->set_used_arguments($test_combo);153 $test_result->test_result_buffer = new pts_test_result_buffer();154 $comparing = null;155 $results_to_drop = array();156 foreach($pmap[$distinct_test][$test_combo][$scale] as $version => $ro_index)157 {158 if(($ro = $result_file->get_result_object_by_hash($ro_index)))159 {160 foreach($ro->test_result_buffer->get_buffer_items() as $old_bi)161 {162 $test_result->test_result_buffer->add_test_result(($system_count > 1 ? $old_bi->get_result_identifier() . ': ' : null) . $version, $old_bi->get_result_value(), $old_bi->get_result_raw(), $old_bi->get_result_json_raw(), $old_bi->get_min_result_value(), $old_bi->get_max_result_value());163 }164 $results_to_drop[] = $ro_index;165 }166 }167 $tc = trim(trim(trim($test_combo), '-'));168 $test_result->set_used_arguments_description('Version Comparison' . ($tc ? ' (' . $tc . ')' : null));169 $test_result->test_profile->set_test_title($ro->test_profile->get_title());170 $test_result->test_profile->set_result_proportion($ro->test_profile->get_result_proportion());171 $test_result->test_profile->set_version('');172 if($test_result->test_result_buffer->get_count() > 1)173 {174 $test_result->dynamically_generated = true;175 $new_result_objects[] = $test_result;176 $global_results_to_drop = array_merge($global_results_to_drop, $results_to_drop);177 }178 }179 }180 }181 if(count($new_result_objects) > 0)182 {183 $result_file->remove_result_object_by_id($global_results_to_drop);184 foreach($new_result_objects as $new_ro)185 {186 $result_file->add_result($new_ro);187 }188 }189 }190 }191 public static function get_result_object_custom(&$result_file, $result_object, $identifier_mapping, $title_prepend = '', $unit = '')192 {193 if($result_object->test_profile->get_identifier() != null && $result_object->test_profile->get_display_format() == 'BAR_GRAPH')194 {195 $added_count = 0;196 $test_result = clone $result_object;197 $test_result->test_profile->set_identifier(null);198 $test_result->set_used_arguments_description($title_prepend . ($test_result->get_arguments_description() != null ? ' - ' . $test_result->get_arguments_description() : ''));199 $test_result->set_used_arguments($title_prepend . ' ' . $test_result->get_arguments());200 $test_result->test_result_buffer = new pts_test_result_buffer();201 $iv_map = $result_object->test_result_buffer->get_identifier_value_map();202 foreach($identifier_mapping as $identifier => $value)203 {204 if(!isset($iv_map[$identifier]))205 {206 continue;207 }208 $result = $iv_map[$identifier];209 if(!is_numeric($result) || !is_numeric($value))210 {211 continue;212 }213 if($result_object->test_profile->get_result_proportion() == 'HIB')214 {215 $result = $result / $value;216 $result = round($result, ($result < 1 ? 4 : 2));217 $scale = $result_object->test_profile->get_result_scale() . ' Per ' . $unit;218 }219 else if($result_object->test_profile->get_result_proportion() == 'LIB')220 {221 $result = round($result * $value, 3);222 $scale = $result_object->test_profile->get_result_scale() . ' x ' . $unit;223 }224 if($result != 0)225 {226 if($title_prepend == 'Performance Per Clock')227 {228 $d = 'GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting)';229 }230 else231 {232 $d = strtolower($unit);233 }234 $test_result->test_result_buffer->add_test_result($identifier, $result, null, array('install-footnote' => 'Detected ' . $d . ' count of ' . $value));235 $added_count++;236 }237 }238 if($added_count > 1)239 {240 $test_result->test_profile->set_result_scale($scale);241 return $test_result;242 }243 }244 return false;245 }246 public static function generate_perf_per_dollar(&$input, $generate, $unit = 'Dollar', $yield_on_unqualified_ros = false, $per_hour = false)247 {248 if($input instanceof pts_result_file)249 {250 $result_file = &$input;251 $ros = $input->get_result_objects();252 }253 else if($input instanceof pts_test_result)254 {255 $result_file = false;256 $ros = array($input);257 }258 foreach($ros as &$result_object)259 {260 if((!$yield_on_unqualified_ros && $result_object->test_profile->get_identifier() == null) || $result_object->test_profile->get_display_format() != 'BAR_GRAPH')261 {262 continue;263 }264 $computed = array();265 $footnotes = array();266 $bi_map = $result_object->test_result_buffer->get_map_by_identifier();267 foreach($generate as $identifier => $value)268 {269 if(!isset($bi_map[$identifier]))270 {271 continue;272 }273 $result = $bi_map[$identifier]->get_result_value();274 if(is_numeric($result) && $result > 0)275 {276 if($per_hour)277 {278 $test_run_times = $bi_map[$identifier]->get_run_times();279 if(!empty($test_run_times))280 {281 $avg_time = round(array_sum($test_run_times) / count($test_run_times));282 // Cost-perf-per-hour calculation, e.g. cloud costs...283 $cost_to_run_test = round(($value / 60 / 60) * $avg_time, 3);284 if($cost_to_run_test < 0.001)285 {286 continue;287 }288 $footnotes[$identifier] = '$' . $value . ' reported cost per hour, test took average of ' . ($avg_time < 240 ? $avg_time . ' seconds ' : strtolower(pts_strings::format_time($avg_time))) . ' per run: cost approximately ' . $cost_to_run_test . ' ' . strtolower($unit) . 's.';289 $value = $cost_to_run_test;290 }291 }292 if($result_object->test_profile->get_result_proportion() == 'HIB')293 {294 $result = $result / $value;295 $result = pts_math::set_precision($result, ($result > 0.1 ? 3 : 8));296 $scale = $result_object->test_profile->get_result_scale() . ' Per ' . $unit;297 }298 else if($result_object->test_profile->get_result_proportion() == 'LIB')299 {300 $result = pts_math::set_precision($result * $value, 3);301 $scale = $result_object->test_profile->get_result_scale() . ' x ' . $unit;302 }303 else304 {305 continue;306 }307 if($result != 0)308 {309 $computed[$identifier] = $result;310 if(!isset($footnotes[$identifier]))311 {312 $footnotes[$identifier] = '$' . $value . ' reported cost.';313 }314 }315 }316 }317 if(!empty($computed))318 {319 $ret = pts_result_file_analyzer::add_perf_per_graph($result_file, $result_object, $computed, $scale, $footnotes);320 if($result_file == false && $ret)321 {322 return $ret;323 }324 }325 }326 }327 public static function add_perf_per_graph(&$result_file, $test_result, $results, $scale, $footnote = null)328 {329 if(empty($results))330 {331 return false;332 }333 // This copy isn't needed but it's shorter and from port from system_monitor where there can be multiple items tracked334 $original_parent_hash = $test_result->get_comparison_hash(true, false);335 $test_result = clone $test_result;336 $test_result->test_profile->set_identifier(null);337 $test_result->set_used_arguments_description('Performance / Cost' . ($test_result->get_arguments_description() != null ? ' - ' . $test_result->get_arguments_description() : ''));338 $test_result->set_used_arguments('dollar comparison ' . $test_result->get_arguments());339 $test_result->test_profile->set_result_scale($scale);340 $test_result->test_result_buffer = new pts_test_result_buffer();341 foreach($results as $result_identifier => $result)342 {343 $test_result->test_result_buffer->add_test_result($result_identifier, $result, null, array('install-footnote' => (isset($footnote[$result_identifier]) ? $footnote[$result_identifier] : null)));344 }345 $test_result->set_parent_hash($original_parent_hash);346 if($result_file)347 {348 $result_file->add_result($test_result);349 }350 else351 {352 return $test_result;353 }354 }355 public static function generate_executive_summary($result_file, $selected_result = null, &$error = null, $separator = PHP_EOL, $do_html = false)356 {357 $summary = array();358 if($result_file->get_test_count() < 6)359 {360 $error = 'Not enough tests to analyze...';361 return $summary;362 }363 if($result_file->get_system_count() < 2)364 {365 $error = 'Not enough results to analyze...';366 return $summary;367 }368 $wins_result = pts_result_file_analyzer::generate_wins_losses_results($result_file, true);369 $first_place_buffer = $wins_result->test_result_buffer->get_max_value(2);370 if($selected_result && ($sw = $wins_result->test_result_buffer->find_buffer_item($selected_result)))371 {372 if($do_html)373 {374 $selected_result = '<strong>' . $selected_result . '</strong>';375 }376 $summary[] = $selected_result . ' came in first place for ' . floor($sw->get_result_value() / $wins_result->test_result_buffer->get_total_value_sum() * 100) . '% of the tests.';377 }378 else if($first_place_buffer->get_result_identifier() != $selected_result)379 {380 // Most wins381 $selected_result = $first_place_buffer->get_result_identifier();382 if($do_html)383 {384 $selected_result = '<strong>' . $selected_result . '</strong>';385 }386 $summary[] = $first_place_buffer->get_result_identifier() . ' had the most wins, coming in first place for ' . floor($first_place_buffer->get_result_value() / $wins_result->test_result_buffer->get_total_value_sum() * 100) . '% of the tests.';387 }388 $geo_mean_result = pts_result_file_analyzer::generate_geometric_mean_result($result_file, true);389 if($geo_mean_result)390 {391 $first_place_buffer = $geo_mean_result->test_result_buffer->get_max_value(2);392 $last_place_buffer = $geo_mean_result->test_result_buffer->get_min_value(2);393 $geo_bits = array();394 if($result_file->get_system_count() >= 3)395 {396 $prev_buffer = null;397 foreach($geo_mean_result->test_result_buffer->get_buffer_items() as $bi)398 {399 if(!is_numeric($bi->get_result_value()))400 {401 continue;402 }403 if($prev_buffer == null)404 {405 $prev_buffer = $bi;406 continue;407 }408 $rounded = round($bi->get_result_value() / $prev_buffer->get_result_value(), 3) . 'x';409 if($rounded === '1.000x')410 {411 continue;412 }413 $geo_bits[] = $bi->get_result_identifier() . ' was ' . $rounded . ' the speed of ' . $prev_buffer->get_result_identifier();414 $prev_buffer = $bi;415 }416 }417 switch(count($geo_bits))418 {419 case 0:420 $geo_bits = null;421 break;422 case 1:423 $geo_bits = array_pop($geo_bits) . '.';424 break;425 case 2:426 $geo_bits = implode(' and ', $geo_bits) . '.';427 break;428 default:429 if(count($geo_bits) > 10)430 {431 $geo_bits = null;432 break;433 }434 $geo_bits = implode(', ', $geo_bits) . '.';435 break;436 }437 $summary[] = trim('Based on the geometric mean of all complete results, the fastest (' . $first_place_buffer->get_result_identifier() . ') was ' . round($first_place_buffer->get_result_value() / $last_place_buffer->get_result_value(), 3) . 'x the speed of the slowest (' . $last_place_buffer->get_result_identifier() . '). ' . $geo_bits);438 }439 if($result_file->get_test_count() > 16)440 {441 $results = $result_file->get_result_objects();442 $spreads = array();443 foreach($results as $i => &$result_object)444 {445 $spreads[$i] = $result_object->get_spread();446 }447 arsort($spreads);448 $spreads = array_slice($spreads, 0, 10, true);449 if(!empty($spreads))450 {451 $spread_text = array();452 foreach($spreads as $result_key => $spread)453 {454 $ro = $result_file->get_result_objects($result_key);455 if(!is_object($ro[0]))456 {457 continue;458 }459 if($do_html)460 {461 $spread_text[] = '<strong>' . $ro[0]->test_profile->get_title() . '</strong>' . ($ro[0]->get_arguments_description() != null ? ' (<em>' . $ro[0]->get_arguments_description() . '</em>)' : null) . ' at ' . round($spread, 3) . 'x';462 }463 else464 {465 $spread_text[] = $ro[0]->test_profile->get_title() . ($ro[0]->get_arguments_description() != null ? ' (' . $ro[0]->get_arguments_description() . ')' : null) . ' at ' . round($spread, 3) . 'x';466 }467 }468 if(!empty($spread_text))469 {470 $summary[] = 'The results with the greatest spread from best to worst included: ' . PHP_EOL . PHP_EOL . implode($separator, $spread_text) . '.';471 }472 }473 }474 return $summary;475 }476 public static function generate_wins_losses_results($result_file, $only_wins = false)477 {478 $results = array();479 $result_file_identifiers_count = $result_file->get_system_count();480 $wins = array();481 $losses = array();482 $tests_counted = 0;483 $possible_evaluate_result_count = 0;484 foreach($result_file->get_result_objects() as $result)485 {486 if($result->test_profile->get_identifier() == null)487 {488 continue;489 }490 $possible_evaluate_result_count++;491 if($result->test_result_buffer->get_count() < 2 || $result->test_result_buffer->get_count() < floor($result_file_identifiers_count / 2))492 {493 continue;494 }495 $winner = $result->get_result_first();496 $loser = $result->get_result_last();497 if($winner == null || $loser == null)498 {499 continue;500 }501 $tests_counted++;502 if(!isset($wins[$winner]))503 {504 $wins[$winner] = 1;505 }506 else507 {508 $wins[$winner]++;509 }510 if(!isset($losses[$loser]))511 {512 $losses[$loser] = 1;513 }514 else515 {516 $losses[$loser]++;517 }518 }519 if(empty($wins) || empty($losses))520 {521 return array();522 }523 arsort($wins);524 arsort($losses);525 $test_profile = new pts_test_profile();526 $test_result = new pts_test_result($test_profile);527 $test_result->test_profile->set_test_title('Number Of First Place Finishes');528 $test_result->test_profile->set_identifier(null);529 $test_result->test_profile->set_version(null);530 $test_result->test_profile->set_result_proportion(null);531 $test_result->test_profile->set_display_format('PIE_CHART');532 $test_result->test_profile->set_result_scale('Wins');533 ///$test_result->test_profile->set_result_proportion('HIB');534 $test_result->set_used_arguments_description('Wins - ' . $tests_counted . ' Tests');535 //$test_result->set_used_arguments('Geometric-Mean');536 $test_result->test_result_buffer = new pts_test_result_buffer();537 $test_result->dynamically_generated = true;538 foreach($wins as $identifier => $count)539 {540 $test_result->test_result_buffer->add_test_result($identifier, $count);541 }542 if($only_wins)543 {544 return count($wins) > 1 ? $test_result : null;545 }546 if(count($wins) > 1)547 {548 $results[] = $test_result;549 }550 $test_profile = new pts_test_profile();551 $test_result = new pts_test_result($test_profile);552 $test_result->test_profile->set_test_title('Number Of Last Place Finishes');553 $test_result->test_profile->set_identifier(null);554 $test_result->test_profile->set_version(null);555 $test_result->test_profile->set_result_proportion(null);556 $test_result->test_profile->set_display_format('PIE_CHART');557 $test_result->test_profile->set_result_scale('Losses');558 ///$test_result->test_profile->set_result_proportion('HIB');559 $test_result->set_used_arguments_description('Losses - ' . $tests_counted . ' Tests');560 //$test_result->set_used_arguments('Geometric-Mean');561 $test_result->test_result_buffer = new pts_test_result_buffer();562 $test_result->dynamically_generated = true;563 foreach($losses as $identifier => $count)564 {565 $test_result->test_result_buffer->add_test_result($identifier, $count);566 }567 if(count($losses) > 1)568 {569 $results[] = $test_result;570 }571 return $results;572 }573 public static function generate_geometric_mean_result_for_suites_in_result_file(&$result_file, $allow_partial = true, $upper_limit = 0)574 {575 if($result_file->get_system_count() < 2)576 {577 return array();578 }579 $geo_mean_results = array();580 $suites_in_result_file = pts_test_suites::suites_in_result_file($result_file, $allow_partial, $upper_limit);581 if(empty($suites_in_result_file))582 {583 return array();584 }585 ksort($suites_in_result_file);586 foreach($suites_in_result_file as $suite_identifier => &$s)587 {588 list($suite, $contained_tests) = $s;589 $geo_mean = pts_result_file_analyzer::generate_geometric_mean_result($result_file, true, $contained_tests);590 if($geo_mean)591 {592 $geo_mean->test_profile->set_test_title('Geometric Mean Of ' . $suite->get_title() . (stripos($suite->get_title(), 'Test') === false ? ' Tests' : null));593 $geo_mean->normalize_buffer_values();594 $geo_mean->set_annotation('Geometric mean based upon tests: ' . pts_arrays::implode_list($contained_tests));595 $geo_mean_results[] = $geo_mean;596 }597 }598 return $geo_mean_results;599 }600 public static function generate_geometric_mean_result($result_file, $do_sort = false, $limit_to = false, $best_is_last = false)601 {602 $results = array();603 $system_count = $result_file->get_system_count();604 foreach($result_file->get_result_objects() as $result_hash => $result)605 {606 if($result->test_profile->get_identifier() == null || $result->test_profile->get_display_format() != 'BAR_GRAPH' || $system_count > $result->test_result_buffer->get_count())607 {608 // Skip data where it's not a proper test, not a singular data value, or not all systems ran within the result file609 continue;610 }611 if($limit_to)612 {613 if(is_array($limit_to))614 {615 if(!in_array($result->test_profile->get_identifier(), $limit_to) && !in_array($result->test_profile->get_identifier(false), $limit_to))616 {617 continue;618 }619 }620 else621 {622 if($limit_to != $result->test_profile->get_identifier())623 {624 continue;625 }626 }627 }628 $skip_this = false;629 foreach($result->test_result_buffer->get_buffer_items() as $buffer_item)630 {631 $r = $buffer_item->get_result_value();632 if(!is_numeric($r) || $r == 0)633 {634 $skip_this = true;635 break;636 }637 }638 if($skip_this)639 {640 continue;641 }642 foreach($result->test_result_buffer->get_buffer_items() as $buffer_item)643 {644 $r = $buffer_item->get_result_value();645 if($result->test_profile->get_result_proportion() == 'LIB')646 {647 // convert to HIB648 $r = (1 / $r) * 100;649 }650 $ri = $buffer_item->get_result_identifier();651 if(!isset($results[$ri]))652 {653 $results[$ri] = array();654 }655 $results[$ri][$result_hash] = $r;656 }657 }658 foreach($results as $identifier => $values)659 {660 if(count($values) < 2)661 {662 // If small result file with not a lot of data, don't bother showing...663 unset($results[$identifier]);664 }665 }666 if(!empty($results))667 {668 $test_profile = new pts_test_profile();669 $test_result = new pts_test_result($test_profile);670 $test_result->test_profile->set_test_title('Geometric Mean Of ' . ($limit_to && !is_array($limit_to) ? $limit_to : 'All Test Results'));671 $test_result->test_profile->set_identifier(null);672 $test_result->test_profile->set_version(null);673 $test_result->test_profile->set_result_proportion(null);674 $test_result->test_profile->set_display_format('BAR_GRAPH');675 $test_result->test_profile->set_result_scale('Geometric Mean');676 $test_result->test_profile->set_result_proportion('HIB');677 $test_result->set_used_arguments_description('Result Composite' . ($result_file->get_title() != null ? ' - ' . $result_file->get_title() : null));678 $test_result->set_used_arguments('Geometric-Mean');679 $test_result->test_result_buffer = new pts_test_result_buffer();680 foreach($results as $identifier => $values)681 {682 if(count($values) < 2)683 {684 return false;685 }686 $values = pts_math::geometric_mean($values);687 $test_result->test_result_buffer->add_test_result($identifier, pts_math::set_precision($values, 3));688 }689 if(!$result_file->is_multi_way_comparison() && $do_sort)690 {691 $test_result->sort_results_by_performance();692 if($best_is_last)693 {694 $test_result->test_result_buffer->buffer_values_reverse();695 }696 }697 $test_result->dynamically_generated = true;698 return $test_result;699 }700 return false;701 }702 public static function generate_geometric_mean_result_per_test($result_file, $do_sort = false, $selector = null, $best_is_last = false)703 {704 $geo_results = array();705 $results = array();706 $system_count = $result_file->get_system_count();707 foreach($result_file->get_result_objects() as $result_hash => $result)708 {709 if(($selector == null && $result->test_profile->get_identifier() == null) || $result->test_profile->get_display_format() != 'BAR_GRAPH' || $system_count > $result->test_result_buffer->get_count())710 {711 // Skip data where it's not a proper test, not a singular data value, or not all systems ran within the result file712 continue;713 }714 if($selector != null && strpos($result->get_arguments_description(), $selector) === false && strpos($result->test_profile->get_title(), $selector) === false && strpos($result->test_profile->get_result_scale(), $selector) === false)715 {716 continue;717 }718 foreach($result->test_result_buffer->get_buffer_items() as $buffer_item)719 {720 $r = $buffer_item->get_result_value();721 if(!is_numeric($r) || $r == 0)722 {723 continue;724 }725 if($result->test_profile->get_result_proportion() == 'LIB')726 {727 // convert to HIB728 $r = (1 / $r) * 100;729 }730 $ri = $buffer_item->get_result_identifier();731 if(!isset($results[$result->test_profile->get_title()]))732 {733 $results[$result->test_profile->get_title()] = array();734 }735 if(!isset($results[$result->test_profile->get_title()][$ri]))736 {737 $results[$result->test_profile->get_title()][$ri] = array();738 }739 $results[$result->test_profile->get_title()][$ri][$result_hash] = $r;740 }741 }742 if(count($results) < 2)743 {744 return array();745 }746 foreach($results as $test => $test_results)747 {748 foreach($test_results as $identifier => $values)749 {750 if(false && count($values) < 4)751 {752 // If small result file with not a lot of data, don't bother showing...753 unset($results[$test][$identifier]);754 }755 }756 if(empty($results[$test]))757 {758 unset($results[$test]);759 }760 }761 foreach($results as $test_title => $test_results)762 {763 if(count($test_results) != $system_count)764 {765 continue;766 }767 $test_profile = new pts_test_profile();768 $test_result = new pts_test_result($test_profile);769 $test_result->test_profile->set_test_title($test_title);770 $test_result->test_profile->set_identifier(null);771 $test_result->test_profile->set_version(null);772 $test_result->test_profile->set_result_proportion(null);773 $test_result->test_profile->set_display_format('BAR_GRAPH');774 $test_result->test_profile->set_result_scale('Geometric Mean');775 $test_result->test_profile->set_result_proportion('HIB');776 $test_result->set_used_arguments_description(($selector ? $selector . ' ' : null) . 'Geometric Mean');777 $test_result->set_used_arguments('Geometric-Mean');778 $test_result->test_result_buffer = new pts_test_result_buffer();779 foreach($test_results as $identifier => $values)780 {781 $values = pts_math::geometric_mean($values);782 $precised = pts_math::set_precision($values, 3);783 if($values != 0 && $precised == 0)784 {785 // Don't use precision if it ends up rounding result too small in certain situations786 $precised = $values;787 }788 $test_result->test_result_buffer->add_test_result($identifier, $precised);789 }790 if(!$result_file->is_multi_way_comparison() || $do_sort)791 {792 $test_result->sort_results_by_performance();793 if($best_is_last)794 {795 $test_result->test_result_buffer->buffer_values_reverse();796 }797 }798 $test_result->dynamically_generated = true;799 $geo_results[] = $test_result;800 }801 return $geo_results;802 }803 public static function generate_harmonic_mean_result($result_file, $do_sort = false, $best_is_last = false)804 {805 $results = array();806 $system_count = $result_file->get_system_count();807 foreach($result_file->get_result_objects() as $result)808 {809 if($result->test_profile->get_identifier() == null || $result->test_profile->get_display_format() != 'BAR_GRAPH' || $result->test_profile->get_result_proportion() == 'LIB' || $system_count > $result->test_result_buffer->get_count())810 {811 // Skip data where it's not a proper test, not a singular data value, or not all systems ran within the result file, or lower is better for results812 continue;813 }814 $rs = $result->test_profile->get_result_scale();815 if(strpos($rs, '/') === false && stripos($rs, ' per ') === false && stripos($rs, 'FPS') === false && stripos($rs, 'bps') === false && stripos($rs, 'iops') === false)816 {817 // Harmonic mean is relevant for tests of rates, MB/s, FPS, ns/day, etc.818 continue;819 }820 $skip_this_result = false;821 foreach($result->test_result_buffer->get_buffer_items() as $buffer_item)822 {823 $rv = $buffer_item->get_result_value();824 if(!is_numeric($rv))825 {826 $skip_this_result = true;827 break;828 }829 }830 if($skip_this_result)831 {832 continue;833 }834 foreach($result->test_result_buffer->get_buffer_items() as $buffer_item)835 {836 $ri = $buffer_item->get_result_identifier();837 if(!isset($results[$rs][$ri]))838 {839 $results[$rs][$ri] = array();840 }841 $results[$rs][$ri][] = $buffer_item->get_result_value();842 }843 }844 foreach($results as $result_scale => $group)845 {846 foreach($group as $identifier => $values)847 {848 if(count($values) < 4)...
get_buffer_items
Using AI Code Generation
1require_once('pts_test_result_buffer.php');2$test_result_buffer = new pts_test_result_buffer();3$test_result_buffer->load_buffer();4$buffer_items = $test_result_buffer->get_buffer_items();5print_r($buffer_items);6 (7 (8 (9 (10 (11 (12 (13 (
get_buffer_items
Using AI Code Generation
1$buffer = new pts_test_result_buffer();2$buffer->add_result_file('1.xml');3$buffer->add_result_file('2.xml');4$buffer->add_result_file('3.xml');5$buffer->add_result_file('4.xml');6$buffer->add_result_file('5.xml');7$buffer->add_result_file('6.xml');8$buffer->add_result_file('7.xml');9$buffer->add_result_file('8.xml');10$buffer->add_result_file('9.xml');11$buffer->add_result_file('10.xml');12$buffer->add_result_file('11.xml');13$buffer->add_result_file('12.xml');14$buffer->add_result_file('13.xml');15$buffer->add_result_file('14.xml');16$buffer->add_result_file('15.xml');17$buffer->add_result_file('16.xml');18$buffer->add_result_file('17.xml');19$buffer->add_result_file('18.xml');20$buffer->add_result_file('19.xml');21$buffer->add_result_file('20.xml');22$buffer->add_result_file('21.xml');23$buffer->add_result_file('22.xml');24$buffer->add_result_file('23.xml');25$buffer->add_result_file('24.xml');26$buffer->add_result_file('25.xml');27$buffer->add_result_file('26.xml');28$buffer->add_result_file('27.xml');29$buffer->add_result_file('28.xml');30$buffer->add_result_file('29.xml');31$buffer->add_result_file('30.xml');32$buffer->add_result_file('31.xml');33$buffer->add_result_file('32.xml');34$buffer->add_result_file('33.xml');35$buffer->add_result_file('34.xml');36$buffer->add_result_file('35.xml');37$buffer->add_result_file('36.xml');38$buffer->add_result_file('37.xml');39$buffer->add_result_file('38.xml');40$buffer->add_result_file('39.xml');41$buffer->add_result_file('40.xml');
get_buffer_items
Using AI Code Generation
1include 'pts_test_result_buffer.php';2$test_profile_name = "phpbench";3$test_result_buffer = new pts_test_result_buffer();4$test_result_buffer->load_buffer_items();5$test_result_buffer_items = $test_result_buffer->get_buffer_items($test_profile_name);6foreach($test_result_buffer_items as $test_result_buffer_item)7{8echo $test_result_buffer_item->get_result_identifier();9";10}11include 'pts_test_result_buffer.php';12$test_profile_name = "phpbench";13$test_result_buffer = new pts_test_result_buffer();14$test_result_buffer->load_buffer_items();15$test_result_buffer_items = $test_result_buffer->get_buffer_items($test_profile_name);16foreach($test_result_buffer_items as $test_result_buffer_item)17{18echo $test_result_buffer_item->get_result_identifier();19";20}21include 'pts_test_result_buffer.php';22$test_profile_name = "phpbench";23$test_result_buffer = new pts_test_result_buffer();24$test_result_buffer->load_buffer_items();25$test_result_buffer_items = $test_result_buffer->get_buffer_items($test_profile_name);26foreach($test_result_buffer_items as $test_result_buffer_item)27{28echo $test_result_buffer_item->get_result_identifier();29";30}31include 'pts_test_result_buffer.php';32$test_profile_name = "phpbench";33$test_result_buffer = new pts_test_result_buffer();34$test_result_buffer->load_buffer_items();35$test_result_buffer_items = $test_result_buffer->get_buffer_items($test_profile_name);36foreach($test_result_buffer_items as $test_result_buffer_item)37{38echo $test_result_buffer_item->get_result_identifier();39";40}41include 'pts_test_result_buffer.php';
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Most used method in pts_test_result_buffer
- add_buffer_item
- add_test_result
- has_incomplete_result
- recalculate_buffer_items_min_max
- check_buffer_item_for_min_max
- __clone
- get_buffer_items
- sort_buffer_items
- sort_buffer_values
- buffer_value_comparison
- find_buffer_item
- get_result_from_identifier
- buffer_contained
- get_buffer_item
- detected_multi_sample_result
- clear_outlier_results
- rename
- reorder
- remove
- auto_shorten_buffer_identifiers
- clear_iqr_outlier_results
- buffer_values_sort
- buffer_values_reverse
- get_count
- get_identifiers
- get_total_value_sum
- get_longest_identifier
- get_max_precision
- reset_precision
- reduce_precision
- get_min_value
- get_max_value
- has_run_with_multiple_samples
- get_value_from_identifier
- get_identifier_value_map
- get_map_by_identifier
- buffer_values_to_percent
- adjust_precision
- get_values
- get_median
- get_values_as_string
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