Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #52e6fc5cc809eRun #52e6fca507bc1DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)237 210 -27 -11.4%
Incl. Wall Time (microsec) per call 3 3 -0 -11.4%
Excl. Wall Time (microsec)237 210 -27 -11.4%
Incl. CPU (microsecs)295 267 -28 -9.5%
Incl. CPU (microsecs) per call 4 4 -0 -9.5%
Excl. CPU (microsec)295 267 -28 -9.5%
Incl. MemUse (bytes)18,280 18,280 0 0.0%
Incl. MemUse (bytes) per call 247 247 0 0.0%
Excl. MemUse (bytes)18,280 18,280 0 0.0%
Incl. PeakMemUse (bytes)3,104 3,104 0 0.0%
Incl. PeakMemUse (bytes) per call 42 42 0 0.0%
Excl. PeakMemUse (bytes)3,104 3,104 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% -27 -6.2% -28 -37.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -41 -151.9% -40 -142.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 14 51.9% 12 42.9% 0 N/A% 0 N/A%