Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)101 101 0 0.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)101 101 0 0.0%
Incl. CPU (microsecs)132 134 2 1.5%
Incl. CPU (microsecs) per call 3 4 0 1.5%
Excl. CPU (microsec)132 134 2 1.5%
Incl. MemUse (bytes)24,416 24,456 40 0.2%
Incl. MemUse (bytes) per call 643 644 1 0.2%
Excl. MemUse (bytes)24,416 24,456 40 0.2%
Incl. PeakMemUse (bytes)2,880 2,880 0 0.0%
Incl. PeakMemUse (bytes) per call 76 76 0 0.0%
Excl. PeakMemUse (bytes)2,880 2,880 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% 0 0.0% 2 0.1% 40 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 2 100.0% 40 100.0% 0 N/A%
Parent functions
Drupal\Component\Utility\Tags::explode0 N/A% 2 N/A% 4 200.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 N/A% -6 -300.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 N/A% 4 200.0% 40 100.0% 0 N/A%