Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls923 930 7 0.8%
Incl. Wall Time (microsec)1,682 1,659 -23 -1.4%
Incl. Wall Time (microsec) per call 2 2 -0 -2.1%
Excl. Wall Time (microsec)1,682 1,659 -23 -1.4%
Incl. CPU (microsecs)2,487 2,469 -18 -0.7%
Incl. CPU (microsecs) per call 3 3 -0 -1.5%
Excl. CPU (microsec)2,487 2,469 -18 -0.7%
Incl. MemUse (bytes)140,088 145,856 5,768 4.1%
Incl. MemUse (bytes) per call 152 157 5 3.3%
Excl. MemUse (bytes)140,088 145,856 5,768 4.1%
Incl. PeakMemUse (bytes)27,688 27,920 232 0.8%
Incl. PeakMemUse (bytes) per call 30 30 0 0.1%
Excl. PeakMemUse (bytes)27,688 27,920 232 0.8%

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_replace7 100.0% -23 -0.6% -18 -0.4% 5,768 3.6% 232 0.1%
Exclusive Metrics Diff for Current Function-23 -100.0% -18 -100.0% 5,768 100.0% 232 100.0%
Parent functions
Drupal\Core\Database\Connection::escapeField0 0.0% -41 -178.3% -55 -305.6% 0 0.0% -32 -13.8%
__TwigTemplate_ec3b1c982e7d84ba76a104bff1a98b04::doDisplay3 42.9% 22 95.7% 25 138.9% 5,224 90.6% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -16 -69.6% -24 -133.3% 0 0.0% 40 17.2%
Twig_Loader_Filesystem::findTemplate4 57.1% 11 47.8% 17 94.4% 536 9.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -4 -17.4% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 3 13.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 3 13.0% 16 88.9% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -3 -13.0% -3 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 3 13.0% 19 105.6% 0 0.0% 224 96.6%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -4.3% -7 -38.9% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% -1 -4.3% -4 -22.2% 8 0.1% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 1 4.3% -2 -11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%