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23 lines
1.0 KiB
23 lines
1.0 KiB
<?php
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/**
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* @package chamilo.profiling
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*/
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/**
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* Init
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*/
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$isAjaxRequest = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest';
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if (extension_loaded('tideways') && !$isAjaxRequest) {
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$profiler_namespace = 'chamilolms'; // namespace for your application
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$xhprof_data = tideways_disable();
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//$xhprof_runs = new XHProfRuns_Default();
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//$run_id = $xhprof_runs->save_run($xhprof_data, $profiler_namespace);
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$run_id = uniqid();
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file_put_contents(sys_get_temp_dir() . '/' . $run_id . '.' . $profiler_namespace . '.xhprof', serialize($xhprof_data));
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// url to the XHProf UI libraries (change the host name and path)
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$subDir = substr(__DIR__, strlen(trim($_SERVER['DOCUMENT_ROOT'])));
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$profiler_url = sprintf($subDir.'/xhprof_html/index.php?run=%s&source=%s', $run_id, $profiler_namespace);
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$mem = round(memory_get_peak_usage()/1024);
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echo '<a style="z-index:99; position: absolute;" href="'. $profiler_url .'" target="_blank">Profiler output (Memory: '.$mem.'KB)</a>';
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}
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