Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls477 477 0 0.0%
Incl. Wall Time (microsec)3,405 3,287 -118 -3.5%
Incl. Wall Time (microsec) per call 7 7 -0 -3.5%
Excl. Wall Time (microsec)3,405 3,287 -118 -3.5%
Incl. CPU (microsecs)3,861 3,746 -115 -3.0%
Incl. CPU (microsecs) per call 8 8 -0 -3.0%
Excl. CPU (microsec)3,861 3,746 -115 -3.0%
Incl. MemUse (bytes)368,360 368,360 0 0.0%
Incl. MemUse (bytes) per call 772 772 0 0.0%
Excl. MemUse (bytes)368,360 368,360 0 0.0%
Incl. PeakMemUse (bytes)3,104 3,072 -32 -1.0%
Incl. PeakMemUse (bytes) per call 7 6 -0 -1.0%
Excl. PeakMemUse (bytes)3,104 3,072 -32 -1.0%

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% -118 -0.1% -115 -0.1% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-118 -100.0% -115 -100.0% 0 N/A% -32 -100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -121 -102.5% -113 -98.3% -8 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 4 3.4% -1 -0.9% 8 N/A% -32 -100.0%
Drupal\Component\Utility\Tags::explode0 N/A% -1 -0.8% -1 -0.9% 0 N/A% 0 0.0%