Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52e48e674e7b6Run #52e48ec52134eDiffDiff%
Number of Function Calls346 346 0 0.0%
Incl. Wall Time (microsec)1,059 1,064 5 0.5%
Incl. Wall Time (microsec) per call 3 3 0 0.5%
Excl. Wall Time (microsec)1,059 1,064 5 0.5%
Incl. CPU (microsecs)1,344 1,381 37 2.8%
Incl. CPU (microsecs) per call 4 4 0 2.8%
Excl. CPU (microsec)1,344 1,381 37 2.8%
Incl. MemUse (bytes)63,672 63,672 0 0.0%
Incl. MemUse (bytes) per call 184 184 0 0.0%
Excl. MemUse (bytes)63,672 63,672 0 0.0%
Incl. PeakMemUse (bytes)11,464 11,464 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)11,464 11,464 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_replace0 N/A% 5 0.7% 37 5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 37 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 11 220.0% 20 54.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -11 -220.0% -5 -13.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 6 120.0% 12 32.4% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 4 80.0% 8 21.6% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -2 -40.0% 2 5.4% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -2 -40.0% -4 -10.8% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -20.0% -1 -2.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 4 10.8% 0 N/A% 0 N/A%