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

preg_replaceRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls2,563 2,564 1 0.0%
Incl. Wall Time (microsec)7,651 7,714 63 0.8%
Incl. Wall Time (microsec) per call 3 3 0 0.8%
Excl. Wall Time (microsec)7,651 7,714 63 0.8%
Incl. CPU (microsecs)9,646 9,599 -47 -0.5%
Incl. CPU (microsecs) per call 4 4 -0 -0.5%
Excl. CPU (microsec)9,646 9,599 -47 -0.5%
Incl. MemUse (bytes)420,928 421,024 96 0.0%
Incl. MemUse (bytes) per call 164 164 -0 -0.0%
Excl. MemUse (bytes)420,928 421,024 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_replace1 100.0% 63 0.5% -47 -0.3% 96 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function63 100.0% -47 -100.0% 96 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::findTemplate1 100.0% 10 15.9% 14 29.8% 120 125.0% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 1 1.6% -1 -2.1% 8 8.3% -32 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_clean_css_identifier0 0.0% 2 3.2% -1 -2.1% 0 0.0% 0 N/A%
drupal_html_id0 0.0% 48 76.2% -4 -8.5% 0 0.0% 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::escapeTable0 0.0% 4 6.3% -27 -57.4% -8 -8.3% 64 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% 4 6.3% -30 -63.8% 0 0.0% 0 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%