Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)147 157 10 6.8%
Incl. Wall Time (microsec) per call 4 4 0 6.8%
Excl. Wall Time (microsec)147 157 10 6.8%
Incl. CPU (microsecs)188 192 4 2.1%
Incl. CPU (microsecs) per call 5 5 0 2.1%
Excl. CPU (microsec)188 192 4 2.1%
Incl. MemUse (bytes)25,224 25,232 8 0.0%
Incl. MemUse (bytes) per call 647 647 0 0.0%
Excl. MemUse (bytes)25,224 25,232 8 0.0%
Incl. PeakMemUse (bytes)4,784 4,792 8 0.2%
Incl. PeakMemUse (bytes) per call 123 123 0 0.2%
Excl. PeakMemUse (bytes)4,784 4,792 8 0.2%

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% 10 0.4% 4 0.2% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function10 100.0% 4 100.0% 8 100.0% 8 100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 12 120.0% 5 125.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -20.0% -1 -25.0% 8 100.0% 8 100.0%