Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)73 72 -1 -1.4%
Incl. Wall Time (microsec) per call 5 5 -0 -1.4%
Excl. Wall Time (microsec)73 72 -1 -1.4%
Incl. CPU (microsecs)94 89 -5 -5.3%
Incl. CPU (microsecs) per call 6 6 -0 -5.3%
Excl. CPU (microsec)94 89 -5 -5.3%
Incl. MemUse (bytes)14,312 14,320 8 0.1%
Incl. MemUse (bytes) per call 895 895 1 0.1%
Excl. MemUse (bytes)14,312 14,320 8 0.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -1 -0.0% -5 -0.0% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -5 -100.0% 8 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -3 -300.0% -7 -140.0% 8 100.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 2 200.0% 2 40.0% 0 0.0% 0 N/A%