Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)87 86 -1 -1.1%
Incl. Wall Time (microsec) per call 3 3 -0 -1.1%
Excl. Wall Time (microsec)87 86 -1 -1.1%
Incl. CPU (microsecs)114 113 -1 -0.9%
Incl. CPU (microsecs) per call 3 3 -0 -0.9%
Excl. CPU (microsec)114 113 -1 -0.9%
Incl. MemUse (bytes)25,024 25,024 0 0.0%
Incl. MemUse (bytes) per call 758 758 0 0.0%
Excl. MemUse (bytes)25,024 25,024 0 0.0%
Incl. PeakMemUse (bytes)5,008 5,008 0 0.0%
Incl. PeakMemUse (bytes) per call 152 152 0 0.0%
Excl. PeakMemUse (bytes)5,008 5,008 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% -1 -1.4% -1 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -100.0% 2 200.0% 0 N/A% 0 N/A%
Drupal\filter\Plugin\Filter\FilterHtml::tips0 N/A% 1 100.0% 2 200.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -100.0% -5 -500.0% 0 N/A% 0 N/A%