Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)210 271 61 29.0%
Incl. Wall Time (microsec) per call 3 3 1 29.0%
Excl. Wall Time (microsec)210 271 61 29.0%
Incl. CPU (microsecs)294 348 54 18.4%
Incl. CPU (microsecs) per call 4 4 1 18.4%
Excl. CPU (microsec)294 348 54 18.4%
Incl. MemUse (bytes)24,528 24,512 -16 -0.1%
Incl. MemUse (bytes) per call 314 314 -0 -0.1%
Excl. MemUse (bytes)24,528 24,512 -16 -0.1%
Incl. PeakMemUse (bytes)2,848 2,800 -48 -1.7%
Incl. PeakMemUse (bytes) per call 37 36 -1 -1.7%
Excl. PeakMemUse (bytes)2,848 2,800 -48 -1.7%

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% 61 0.2% 54 0.2% -16 -0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function61 100.0% 54 100.0% -16 -100.0% -48 -100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 60 98.4% 53 98.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 N/A% 6 9.8% 7 13.0% -16 -100.0% -48 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -5 -8.2% -6 -11.1% 0 0.0% 0 0.0%