Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls118 118 0 0.0%
Incl. Wall Time (microsec)658 680 22 3.3%
Incl. Wall Time (microsec) per call 6 6 0 3.3%
Excl. Wall Time (microsec)658 680 22 3.3%
Incl. CPU (microsecs)770 777 7 0.9%
Incl. CPU (microsecs) per call 7 7 0 0.9%
Excl. CPU (microsec)770 777 7 0.9%
Incl. MemUse (bytes)173,248 173,248 0 0.0%
Incl. MemUse (bytes) per call 1,468 1,468 0 0.0%
Excl. MemUse (bytes)173,248 173,248 0 0.0%
Incl. PeakMemUse (bytes)7,616 7,616 0 0.0%
Incl. PeakMemUse (bytes) per call 65 65 0 0.0%
Excl. PeakMemUse (bytes)7,616 7,616 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% 22 3.1% 7 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
PHPUnit_Util_Test::parseAnnotations0 N/A% 19 86.4% 5 71.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 2 9.1% -4 -57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 4.5% 6 85.7% 0 N/A% 0 N/A%