Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)162 149 -13 -8.0%
Incl. Wall Time (microsec) per call 4 3 -0 -8.0%
Excl. Wall Time (microsec)162 149 -13 -8.0%
Incl. CPU (microsecs)191 186 -5 -2.6%
Incl. CPU (microsecs) per call 4 4 -0 -2.6%
Excl. CPU (microsec)191 186 -5 -2.6%
Incl. MemUse (bytes)18,272 18,304 32 0.2%
Incl. MemUse (bytes) per call 415 416 1 0.2%
Excl. MemUse (bytes)18,272 18,304 32 0.2%
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% -13 -0.0% -5 -0.0% 32 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -100.0% -5 -100.0% 32 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -7 -53.8% -9 -180.0% 32 100.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -6 -46.2% 4 80.0% 0 0.0% 0 N/A%