Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)89 87 -2 -2.2%
Incl. Wall Time (microsec) per call 3 3 -0 -2.2%
Excl. Wall Time (microsec)89 87 -2 -2.2%
Incl. CPU (microsecs)118 114 -4 -3.4%
Incl. CPU (microsecs) per call 4 3 -0 -3.4%
Excl. CPU (microsec)118 114 -4 -3.4%
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% -2 -0.4% -4 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -3 -150.0% -6 -150.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 2 100.0% 4 100.0% 0 N/A% 0 N/A%
Drupal\filter\Plugin\Filter\FilterHtml::tips0 N/A% -1 -50.0% -2 -50.0% 0 N/A% 0 N/A%