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How to use __post_test_run_process method of linux_perf class

Best Phoronix-test-suite code snippet using linux_perf.__post_test_run_process

linux_perf.php

Source:linux_perf.php

...59		self::$successful_test_run = clone $test_run_request;60		// For now the current implementation is just copying the perf output for the last test run, but rather easily could be adapted to take average of all test runs, etc61		self::$std_output = $test_run_request->test_result_standard_output;62	}63	public static function __post_test_run_process(&$result_file)64	{65		if(self::$successful_test_run && !empty(self::$std_output))66		{67			if(($x = strpos(self::$std_output, 'Performance counter stats for')) === 0)68			{69				// No output found70				return;71			}72			self::$std_output = substr(self::$std_output, $x);73			// Items to find and report from the perf output74			$perf_stats = array(75				'task-clock' => 'Task Clock',76				'context-switches' => 'Context Switches',77				'page-faults' => 'Page Faults',...

__post_test_run_process

Using AI Code Generation

1include_once 'linux_perf.php';2$linux_perf = new linux_perf();3$linux_perf->set_test_name('test1');4$linux_perf->set_test_type('perf');5$linux_perf->set_test_description('test description');6$linux_perf->set_test_command('perf stat -e cycles -c 1000 sleep 10');7$linux_perf->set_test_iterations(1);8$linux_perf->set_test_result_unit('cycles');9$linux_perf->set_test_result_type('numeric');10$linux_perf->set_test_result_format('float');11$linux_perf->set_test_result_scale('k');12$linux_perf->set_test_result_value(1000);13$linux_perf->set_test_result_expected(1000);14$linux_perf->set_test_result_tolerance(10);15$linux_perf->set_test_result_expected_min(900);16$linux_perf->set_test_result_expected_max(1100);17$linux_perf->set_test_result_pass_fail('pass');18$linux_perf->set_test_result_pass_fail_reason('pass');19$linux_perf->set_test_result_pass_fail_reason('pass');20$linux_perf->set_test_result_reference('reference');

__post_test_run_process

Using AI Code Generation

1$perf=new linux_perf();2$perf->start();3$perf->stop();4$perf->get_perf_data();5$perf->get_perf_data("cycles");6$perf->get_perf_data("cycles","instructions");7$perf->get_perf_data("cycles","instructions","cache-misses");8$perf->get_perf_data("cycles","instructions","cache-misses","cache-references");9$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses");10$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses","branch-instructions");11$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses","branch-instructions","L1-dcache-load-misses");12$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses","branch-instructions","L1-dcache-load-misses","L1-dcache-loads");13$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses","branch-instructions","L1-dcache-load-misses","L1-dcache-loads","L1-dcache-stores");14$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses","branch-instructions","L1-dcache-load-misses","L1-dcache-loads","L1-dcache-stores","L1-dcache-prefetches");15$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses","branch-instructions","L1-dcache-load-misses","L1-dcache-loads","L1-dcache-stores","L1-dcache-prefetches","L1-dcache-store-misses");16$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses","branch-instructions","L1-dcache-load-misses","L1-dcache-loads","L1-dcache-stores","L1-dcache-prefetches","L1-dcache-store-misses","L1-icache-load-misses");17$perf->get_perf_data("cycles","instructions","cache-misses","cache-references","branch-misses","branch-instructions","L1-dcache-load-misses","L1-dcache-loads","L1-dcache

__post_test_run_process

Using AI Code Generation

1require_once("linux_perf.php");2$linux_perf = new linux_perf();3$linux_perf->__post_test_run_process();4Processing events: 100.00% (2/2), 0/0 page faults5Samples: 2K of event 'cycles', Event count (approx.): 19999999996Samples: 2K of event 'cycles', Event count (approx.): 19999999997Processing events: 100.00% (2/2), 0/0 page faults8Samples: 2K of event 'cycles', Event count (approx.): 1999999999

__post_test_run_process

Using AI Code Generation

1$test = new linux_perf();2$test->test_name = 'test';3$test->test_run = '1';4$test->test_result_path = '/var/www/html/perfsonar/result/';5$test->test_result_file = 'result.txt';6$test->test_result_file_xml = 'result.xml';7$test->test_result_file_json = 'result.json';8$test->test_result_file_png = 'result.png';9$test->test_result_file_csv = 'result.csv';10$test->test_result_file_json = 'result.json';11$test->test_result_file_html = 'result.html';12$test->test_result_file_xml = 'result.xml';13$test->test_result_file_json = 'result.json';14$test->test_result_file_png = 'result.png';15$test->test_result_file_csv = 'result.csv';16$test->test_result_file_json = 'result.json';17$test->test_result_file_html = 'result.html';18$test->test_result_file_xml = 'result.xml';19$test->test_result_file_json = 'result.json';20$test->test_result_file_png = 'result.png';21$test->test_result_file_csv = 'result.csv';22$test->test_result_file_json = 'result.json';23$test->test_result_file_html = 'result.html';24$test->test_result_file_xml = 'result.xml';25$test->test_result_file_json = 'result.json';26$test->test_result_file_png = 'result.png';27$test->test_result_file_csv = 'result.csv';28$test->test_result_file_json = 'result.json';29$test->test_result_file_html = 'result.html';30$test->test_result_file_xml = 'result.xml';31$test->test_result_file_json = 'result.json';32$test->test_result_file_png = 'result.png';33$test->test_result_file_csv = 'result.csv';34$test->test_result_file_json = 'result.json';35$test->test_result_file_html = 'result.html';36$test->test_result_file_xml = 'result.xml';37$test->test_result_file_json = 'result.json';38$test->test_result_file_png = 'result.png';39$test->test_result_file_csv = 'result.csv';40$test->test_result_file_json = 'result.json';41$test->test_result_file_html = 'result.html';

__post_test_run_process

Using AI Code Generation

1$linux_perf = new linux_perf();2$linux_perf->__post_test_run_process();3public function __post_test_run_process()4{5    $this->run_perf_report();6    $this->run_perf_script();7}8public function run_perf_report()9{10    $cmd = "perf report --stdio > perf_report.txt";11    $this->run_cmd($cmd);12}13public function run_perf_script()14{15    $cmd = "perf script > perf_script.txt";16    $this->run_cmd($cmd);17}18public function run_cmd($cmd)19{20    $handle = popen($cmd, 'r');21    while (!feof($handle)) {22        $read = fread($handle, 2096);23        echo $read;24    }25    pclose($handle);26}27$linux_perf = new linux_perf();28$linux_perf->__post_test_run_process();29public function __post_test_run_process()30{31    $this->run_perf_report();32    $this->run_perf_script();33}34public function run_perf_report()35{36    $cmd = "perf report --stdio > perf_report.txt";37    $this->run_cmd($cmd);38}39public function run_perf_script()40{41    $cmd = "perf script > perf_script.txt";

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Most used method in linux_perf

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