Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)232 212 -20 -8.6%
Incl. Wall Time (microsec) per call 6 5 -1 -8.6%
Excl. Wall Time (microsec)232 212 -20 -8.6%
Incl. CPU (microsecs)269 250 -19 -7.1%
Incl. CPU (microsecs) per call 7 6 -0 -7.1%
Excl. CPU (microsec)269 250 -19 -7.1%
Incl. MemUse (bytes)27,168 27,168 0 0.0%
Incl. MemUse (bytes) per call 679 679 0 0.0%
Excl. MemUse (bytes)27,168 27,168 0 0.0%
Incl. PeakMemUse (bytes)3,088 3,088 0 0.0%
Incl. PeakMemUse (bytes) per call 77 77 0 0.0%
Excl. PeakMemUse (bytes)3,088 3,088 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% -20 -0.1% -19 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -11 -55.0% -11 -57.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -6 -30.0% -3 -15.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\Token::scan0 N/A% -3 -15.0% -5 -26.3% 0 N/A% 0 N/A%