How to use get_reference_url method of perf_tips class

Best Phoronix-test-suite code snippet using perf_tips.get_reference_url

perf_tips.php

Source:perf_tips.php Github

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...33 public function get_action()34 {35 return $this->action;36 }37 public function get_reference_url()38 {39 return $this->reference_url;40 }41}42class perf_tips extends pts_module_interface43{44 const module_name = 'Performance Tip Prompts';45 const module_version = '0.1.0';46 const module_description = 'This module alerts the user if the system configuration may not be the right one for achieving the best performance with the target benchmark(s). This initial version of the module actually cares only about the BFQ I/O scheduler and powersave governor checks.';47 const module_author = 'Paolo Valente <paolo.valente@linaro.org>';48 public static function module_info()49 {50 return 'This module alerts the user if the system configuration may not be the right one for achieving the best performance with the target benchmark(s). This initial version of the module actually cares only about the BFQ I/O scheduler: it gives a warning if BFQ is being used with an incorrect configuration in a disk benchmark, and suggests the right configuration to use. For the moment it only works for existing, throughput-based tests. It will need to be extended for responsiveness and soft real-time-latency tests.';51 }52 public static function module_environmental_variables()53 {54 return array('SUPPRESS_PERF_TIPS');55 }56 public static function __run_manager_setup()57 {58 // Verify SUPPRESS_PERF_TIPS is not set and is Linux59 if(getenv('SUPPRESS_PERF_TIPS') == 1)60 {61 return pts_module::MODULE_UNLOAD; // This module doesn't have anything else to do62 }63 }64 public static function user_commands()65 {66 return array('show' => 'show_perf_tips');67 }68 public static function __pre_run_process($test_run_manager)69 {70 $test_hardware_types = array();71 foreach($test_run_manager->get_tests_to_run() as $test_run_request)72 {73 pts_arrays::unique_push($test_hardware_types, $test_run_request->test_profile->get_test_hardware_type());74 }75 self::show_perf_tips($test_hardware_types, $test_run_manager->is_interactive_mode());76 }77 public static function show_perf_tips($test_hardware_types = false, $interactive_mode = false)78 {79 $perf_tips = array();80 $show_all = false;81 if($test_hardware_types == false || !is_array($test_hardware_types))82 {83 $show_all = true;84 $test_hardware_types = array();85 }86 if($show_all || in_array('Disk', $test_hardware_types))87 {88 // BELOW ARE CHECKS TO MAKE IF WANTING TO SHOW FOR 'DISK' TESTS89 $disk_scheduler = phodevi::read_property('disk', 'scheduler');90 if($disk_scheduler == 'BFQ' || $disk_scheduler == 'BFQ-MQ' || $disk_scheduler == 'BFQ-SQ')91 {92 $mount_options = phodevi::read_property('disk', 'mount-options');93 $partition = basename($mount_options['device']);94 $device = pts_strings::keep_in_string($partition, pts_strings::CHAR_LETTER);95 $low_latency_file = '/sys/block/' . $device . '/queue/iosched/low_latency';96 $low_latency = pts_file_io::file_get_contents($low_latency_file);97 if($low_latency == 0)98 return;99 $perf_tips[] = new pts_perf_tip_msg('The BFQ I/O scheduler was detected and is being used in low-latency mode. In low-latency mode, BFQ sacrifices throughput when needed to guarantee either maximum responsiveness or low latency to isochronous I/O (the I/O of, e.g., video and audio players).', 'echo 0 > ' . $low_latency_file);100 }101 }102 if($show_all || in_array('System', $test_hardware_types) || in_array('Processor', $test_hardware_types))103 {104 // BELOW ARE CHECKS TO MAKE IF WANTING TO SHOW FOR 'Processor' OR 'System' TESTS105 $cpu_scaling_governor = phodevi::read_property('cpu', 'scaling-governor');106 if(stripos($cpu_scaling_governor, 'powersave') !== false)107 {108 $perf_tips[] = new pts_perf_tip_msg('The powersave CPU scaling governor is currently in use. It\'s possible to obtain greater performance if using the performance governor.', 'echo performance | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor', 'http://openbenchmarking.org/result/1706268-TR-CPUGOVERN32');109 }110 }111 if(!empty($perf_tips))112 {113 foreach($perf_tips as &$tip)114 {115 pts_client::$display->display_interrupt_message($tip->get_message(), 'Performance Tip', 'green');116 if($tip->get_action() != null)117 {118 pts_client::$display->display_interrupt_message('To change behavior, run: ', null, 'gray');119 pts_client::$display->display_interrupt_message($tip->get_action(), null, 'gray');120 }121 if($tip->get_reference_url() != null)122 {123 pts_client::$display->display_interrupt_message('Reference: ' . $tip->get_reference_url(), null, 'red');124 }125 echo PHP_EOL;126 }127 if($interactive_mode)128 {129 pts_client::$display->display_interrupt_message('To stop showing performance tips, run: phoronix-test-suite unload-module perf_tips', null, 'gray');130 pts_client::$display->display_interrupt_message('Continuing in 5 seconds or press CTRL-C to stop the testing process.', null, 'green');131 sleep(5);132 }133 }134 }135}136?>...

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get_reference_url

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1$perf_tips = new perf_tips();2$perf_tips->get_reference_url();3$perf_tips = new perf_tips();4$perf_tips->get_reference_url();5$perf_tips = new perf_tips();6$perf_tips->get_reference_url();7$perf_tips = new perf_tips();8$perf_tips->get_reference_url();9$perf_tips = new perf_tips();10$perf_tips->get_reference_url();11$perf_tips = new perf_tips();12$perf_tips->get_reference_url();13$perf_tips = new perf_tips();14$perf_tips->get_reference_url();15$perf_tips = new perf_tips();16$perf_tips->get_reference_url();17$perf_tips = new perf_tips();18$perf_tips->get_reference_url();19$perf_tips = new perf_tips();20$perf_tips->get_reference_url();21$perf_tips = new perf_tips();22$perf_tips->get_reference_url();23$perf_tips = new perf_tips();24$perf_tips->get_reference_url();25$perf_tips = new perf_tips();

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get_reference_url

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1require_once 'perf_tips.php';2$perf_tips = new perf_tips();3$perf_tips->get_reference_url();4require_once 'perf_tips.php';5$perf_tips = new perf_tips();6$perf_tips->get_reference_url();

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get_reference_url

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1require_once('perf_tips.php');2$perf_tips = new perf_tips();3$ref_url = $perf_tips->get_reference_url();4echo $ref_url;5require_once('perf_tips.php');6$perf_tips = new perf_tips();7$ref_url = $perf_tips->get_reference_url();8echo $ref_url;

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get_reference_url

Using AI Code Generation

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1require_once('perf_tips.class.php');2$perf_tips = new perf_tips();3$reference_url = $perf_tips->get_reference_url();4echo $reference_url;5require_once('perf_tips.class.php');6$perf_tips = new perf_tips();7$reference_url = $perf_tips->get_reference_url();8echo $reference_url;9require_once('perf_tips.class.php');10$perf_tips = new perf_tips();11$reference_url = $perf_tips->get_reference_url();12echo $reference_url;13require_once('perf_tips.class.php');14$perf_tips = new perf_tips();15$reference_url = $perf_tips->get_reference_url();16echo $reference_url;17require_once('perf_tips.class.php');18$perf_tips = new perf_tips();19$reference_url = $perf_tips->get_reference_url();20echo $reference_url;21require_once('perf_tips.class.php');22$perf_tips = new perf_tips();23$reference_url = $perf_tips->get_reference_url();24echo $reference_url;25require_once('perf_tips.class.php');26$perf_tips = new perf_tips();27$reference_url = $perf_tips->get_reference_url();28echo $reference_url;29require_once('perf_tips.class.php');30$perf_tips = new perf_tips();31$reference_url = $perf_tips->get_reference_url();32echo $reference_url;33require_once('perf_tips.class.php');34$perf_tips = new perf_tips();35$reference_url = $perf_tips->get_reference_url();

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get_reference_url

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1require_once 'perf_tips.php';2$perf_tips_obj = new perf_tips();3$ref_url = $perf_tips_obj->get_reference_url();4echo $ref_url;5require_once 'perf_tips.php';6$perf_tips_obj = new perf_tips();7$ref_url = $perf_tips_obj->get_reference_url();8echo $ref_url;

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get_reference_url

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1require_once 'perf_tips.php';2$perf_tips = new perf_tips();3$perf_tips->get_reference_url();4require_once 'perf_tips.php';5$perf_tips = new perf_tips();6$perf_tips->get_reference_url();7require_once 'perf_tips.php';8$perf_tips = new perf_tips();9$perf_tips->get_reference_url();10require_once 'perf_tips.php';11$perf_tips = new perf_tips();12$perf_tips->get_reference_url();13require_once 'perf_tips.php';14$perf_tips = new perf_tips();15$perf_tips->get_reference_url();16require_once 'perf_tips.php';17$perf_tips = new perf_tips();18$perf_tips->get_reference_url();19require_once 'perf_tips.php';20$perf_tips = new perf_tips();21$perf_tips->get_reference_url();22require_once 'perf_tips.php';23$perf_tips = new perf_tips();24$perf_tips->get_reference_url();25require_once 'perf_tips.php';26$perf_tips = new perf_tips();27$perf_tips->get_reference_url();28require_once 'perf_tips.php';29$perf_tips = new perf_tips();30$perf_tips->get_reference_url();31require_once 'perf_tips.php';32$perf_tips = new perf_tips();

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get_reference_url

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1require_once('perf_tips.php');2$perf_tips = new perf_tips();3echo $perf_tips->get_reference_url('css');4require_once('perf_tips.php');5$perf_tips = new perf_tips();6echo $perf_tips->get_reference_url('javascript');7require_once('perf_tips.php');8$perf_tips = new perf_tips();9echo $perf_tips->get_reference_url('images');10require_once('perf_tips.php');11$perf_tips = new perf_tips();12echo $perf_tips->get_reference_url('http');13require_once('perf_tips.php');14$perf_tips = new perf_tips();15echo $perf_tips->get_reference_url('browser');16require_once('perf_tips.php');17$perf_tips = new perf_tips();18echo $perf_tips->get_reference_url('html');19require_once('perf_tips.php');20$perf_tips = new perf_tips();21echo $perf_tips->get_reference_url('http');22require_once('perf_tips.php');23$perf_tips = new perf_tips();24echo $perf_tips->get_reference_url('browser');25require_once('perf_tips.php');26$perf_tips = new perf_tips();27echo $perf_tips->get_reference_url('html');28require_once('perf_tips.php');29$perf_tips = new perf_tips();30echo $perf_tips->get_reference_url('http');

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get_reference_url

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1require_once('perf_tips.php');2$perf_tips=new perf_tips();3echo $perf_tips->get_reference_url();4require_once('perf_tips.php');5$perf_tips=new perf_tips();6echo $perf_tips->get_reference_url();7require_once('perf_tips.php');8$perf_tips=new perf_tips();9echo $perf_tips->get_reference_url();10require_once('perf_tips.php');11$perf_tips=new perf_tips();12echo $perf_tips->get_reference_url();13require_once('perf_tips.php');14$perf_tips=new perf_tips();15echo $perf_tips->get_reference_url();16require_once('perf_tips.php');17$perf_tips=new perf_tips();18echo $perf_tips->get_reference_url();19require_once('perf_tips.php');20$perf_tips=new perf_tips();21echo $perf_tips->get_reference_url();22require_once('perf_tips.php');23$perf_tips=new perf_tips();24echo $perf_tips->get_reference_url();25require_once('perf_tips.php');26$perf_tips=new perf_tips();27echo $perf_tips->get_reference_url();28require_once('perf_tips.php');29$perf_tips=new perf_tips();30echo $perf_tips->get_reference_url();

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