Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls346 347 1 0.3%
Incl. Wall Time (microsec)1,059 1,058 -1 -0.1%
Incl. Wall Time (microsec) per call 3 3 -0 -0.4%
Excl. Wall Time (microsec)1,059 1,058 -1 -0.1%
Incl. CPU (microsecs)1,344 1,344 0 0.0%
Incl. CPU (microsecs) per call 4 4 -0 -0.3%
Excl. CPU (microsec)1,344 1,344 0 0.0%
Incl. MemUse (bytes)63,672 63,792 120 0.2%
Incl. MemUse (bytes) per call 184 184 -0 -0.1%
Excl. MemUse (bytes)63,672 63,792 120 0.2%
Incl. PeakMemUse (bytes)11,464 11,376 -88 -0.8%
Incl. PeakMemUse (bytes) per call 33 33 -0 -1.1%
Excl. PeakMemUse (bytes)11,464 11,376 -88 -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_replace1 100.0% -1 -0.3% 0 0.0% 120 0.3% -88 -0.2%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 120 100.0% -88 -100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 0.0% -8 -800.0% 1 N/A% 0 0.0% 24 27.3%
drupal_match_path0 0.0% 6 600.0% 4 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -5 -500.0% -11 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 3 300.0% -1 N/A% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 3 300.0% -12 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -2 -200.0% 0 N/A% 0 0.0% -120 -136.4%
Twig_Loader_Filesystem::findTemplate1 100.0% 2 200.0% 11 N/A% 120 100.0% 8 9.1%
drupal_clean_css_identifier0 0.0% 0 0.0% 6 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% 2 N/A% 0 0.0% 0 0.0%