Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls862 856 -6 -0.7%
Incl. Wall Time (microsec)1,657 1,637 -20 -1.2%
Incl. Wall Time (microsec) per call 2 2 -0 -0.5%
Excl. Wall Time (microsec)1,657 1,637 -20 -1.2%
Incl. CPU (microsecs)2,405 2,380 -25 -1.0%
Incl. CPU (microsecs) per call 3 3 -0 -0.3%
Excl. CPU (microsec)2,405 2,380 -25 -1.0%
Incl. MemUse (bytes)136,784 129,840 -6,944 -5.1%
Incl. MemUse (bytes) per call 159 152 -7 -4.4%
Excl. MemUse (bytes)136,784 129,840 -6,944 -5.1%
Incl. PeakMemUse (bytes)23,168 23,208 40 0.2%
Incl. PeakMemUse (bytes) per call 27 27 0 0.9%
Excl. PeakMemUse (bytes)23,168 23,208 40 0.2%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace-6 -100.0% -20 -3.3% -25 -5.8% -6,944 -16.5% 40 0.1%
Exclusive Metrics Diff for Current Function-20 -100.0% -25 -100.0% -6,944 -100.0% 40 100.0%
Parent functions
__TwigTemplate_e0bd5e835bac58e63c3f473c9251ed36::doDisplay-3 -50.0% -22 -110.0% -23 -92.0% -6,536 -94.1% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 5 25.0% -4 -16.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -3 -15.0% -12 -48.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 3 15.0% 11 44.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -3 -15.0% 12 48.0% 0 0.0% 32 80.0%
drupal_clean_css_identifier0 0.0% 2 10.0% 1 4.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -16.7% -2 -10.0% -3 -12.0% -120 -1.7% 0 0.0%
drupal_match_path0 0.0% 2 10.0% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id-2 -33.3% -1 -5.0% 4 16.0% -256 -3.7% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -5.0% -7 -28.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% -15 -60.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 0 0.0% 12 48.0% -32 -0.5% 8 20.0%