Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls2,564 2,563 -1 -0.0%
Incl. Wall Time (microsec)7,714 7,651 -63 -0.8%
Incl. Wall Time (microsec) per call 3 3 -0 -0.8%
Excl. Wall Time (microsec)7,714 7,651 -63 -0.8%
Incl. CPU (microsecs)9,599 9,646 47 0.5%
Incl. CPU (microsecs) per call 4 4 0 0.5%
Excl. CPU (microsec)9,599 9,646 47 0.5%
Incl. MemUse (bytes)421,024 420,928 -96 -0.0%
Incl. MemUse (bytes) per call 164 164 0 0.0%
Excl. MemUse (bytes)421,024 420,928 -96 -0.0%
Incl. PeakMemUse (bytes)25,448 25,448 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)25,448 25,448 0 0.0%

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-1 -100.0% -63 -0.5% 47 0.3% -96 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-63 -100.0% 47 100.0% -96 -100.0% 0 N/A%
Parent functions
drupal_html_id0 0.0% -48 -76.2% 4 8.5% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::findTemplate-1 -100.0% -10 -15.9% -14 -29.8% -120 -125.0% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 0.0% 6 9.5% -8 -17.0% 24 25.0% 32 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% -4 -6.3% 30 63.8% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 0.0% -4 -6.3% 27 57.4% 8 8.3% -64 N/A%
drupal_clean_css_identifier0 0.0% -2 -3.2% 1 2.1% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -2 -3.2% 5 10.6% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::filter0 0.0% 1 1.6% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -1 -1.6% 1 2.1% -8 -8.3% 32 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 1.6% 0 0.0% 0 0.0% 0 N/A%
drupal_match_path0 0.0% 0 0.0% 1 2.1% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%