Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)322 300 -22 -6.8%
Incl. Wall Time (microsec) per call 4 4 -0 -6.8%
Excl. Wall Time (microsec)322 300 -22 -6.8%
Incl. CPU (microsecs)384 375 -9 -2.3%
Incl. CPU (microsecs) per call 5 5 -0 -2.3%
Excl. CPU (microsec)384 375 -9 -2.3%
Incl. MemUse (bytes)14,488 14,576 88 0.6%
Incl. MemUse (bytes) per call 186 187 1 0.6%
Excl. MemUse (bytes)14,488 14,576 88 0.6%
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% -22 -0.2% -9 -0.1% 88 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-22 -100.0% -9 -100.0% 88 100.0% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -21 -95.5% -5 -55.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -4.5% -4 -44.4% 88 100.0% 0 N/A%