Diff Report
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #5206d6d973591Run #5206d663ca0baDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)145 142 -3 -2.1%
Incl. Wall Time (microsec) per call 5 5 -0 -2.1%
Excl. Wall Time (microsec)145 142 -3 -2.1%
Incl. CPU (microsecs)171 183 12 7.0%
Incl. CPU (microsecs) per call 6 7 0 7.0%
Excl. CPU (microsec)171 183 12 7.0%
Incl. MemUse (bytes)20,544 20,544 0 0.0%
Incl. MemUse (bytes) per call 734 734 0 0.0%
Excl. MemUse (bytes)20,544 20,544 0 0.0%
Incl. PeakMemUse (bytes)3,552 3,552 0 0.0%
Incl. PeakMemUse (bytes) per call 127 127 0 0.0%
Excl. PeakMemUse (bytes)3,552 3,552 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% -3 -1.1% 12 7.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 12 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -4 -133.3% 7 58.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 33.3% 3 25.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 N/A%