Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls399 400 1 0.3%
Incl. Wall Time (microsec)1,116 1,125 9 0.8%
Incl. Wall Time (microsec) per call 3 3 0 0.6%
Excl. Wall Time (microsec)1,116 1,125 9 0.8%
Incl. CPU (microsecs)1,451 1,492 41 2.8%
Incl. CPU (microsecs) per call 4 4 0 2.6%
Excl. CPU (microsec)1,451 1,492 41 2.8%
Incl. MemUse (bytes)77,032 77,136 104 0.1%
Incl. MemUse (bytes) per call 193 193 -0 -0.1%
Excl. MemUse (bytes)77,032 77,136 104 0.1%
Incl. PeakMemUse (bytes)14,944 14,920 -24 -0.2%
Incl. PeakMemUse (bytes) per call 37 37 -0 -0.4%
Excl. PeakMemUse (bytes)14,944 14,920 -24 -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_replace1 100.0% 9 0.9% 41 3.4% 104 0.2% -24 -0.1%
Exclusive Metrics Diff for Current Function9 100.0% 41 100.0% 104 100.0% -24 -100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% 16 177.8% 28 68.3% 0 0.0% -32 -133.3%
Twig_Loader_Filesystem::findTemplate1 100.0% 3 33.3% 3 7.3% 112 107.7% 0 0.0%
drupal_clean_css_identifier0 0.0% -3 -33.3% -6 -14.6% -8 -7.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -3 -33.3% -4 -9.8% 0 0.0% 8 33.3%
drupal_html_id0 0.0% -3 -33.3% 4 9.8% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -11.1% 1 2.4% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 4 9.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% 7 17.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 0 0.0% -3 -7.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% 5 12.2% 0 0.0% 0 0.0%