Diff Report
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51ad018db619cRun #51ad01387670bDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)69 60 -9 -13.0%
Incl. Wall Time (microsec) per call 5 4 -1 -13.0%
Excl. Wall Time (microsec)69 60 -9 -13.0%
Incl. CPU (microsecs)85 79 -6 -7.1%
Incl. CPU (microsecs) per call 6 6 -0 -7.1%
Excl. CPU (microsec)85 79 -6 -7.1%
Incl. MemUse (bytes)14,320 14,320 0 0.0%
Incl. MemUse (bytes) per call 1,023 1,023 0 0.0%
Excl. MemUse (bytes)14,320 14,320 0 0.0%
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% -9 -2.6% -6 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -9 -100.0% -8 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%