Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)101 124 23 22.8%
Incl. Wall Time (microsec) per call 5 7 1 22.8%
Excl. Wall Time (microsec)101 124 23 22.8%
Incl. CPU (microsecs)123 149 26 21.1%
Incl. CPU (microsecs) per call 6 8 1 21.1%
Excl. CPU (microsec)123 149 26 21.1%
Incl. MemUse (bytes)20,648 20,648 0 0.0%
Incl. MemUse (bytes) per call 1,087 1,087 0 0.0%
Excl. MemUse (bytes)20,648 20,648 0 0.0%
Incl. PeakMemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes) per call 116 116 0 0.0%
Excl. PeakMemUse (bytes)2,200 2,200 0 0.0%

Parent/Child Regression/Improvement report for preg_match_all [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_match_all0 N/A% 23 0.4% 26 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 100.0% 26 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_explode_tags0 N/A% 26 113.0% 31 119.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -8.7% -1 -3.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -4.3% -4 -15.4% 0 N/A% 0 N/A%