Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls9 8 -1 -11.1%
Incl. Wall Time (microsec)71 72 1 1.4%
Incl. Wall Time (microsec) per call 8 9 1 14.1%
Excl. Wall Time (microsec)71 72 1 1.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)8,628 8,156 -472 -5.5%
Incl. MemUse (bytes) per call 959 1,020 61 6.3%
Excl. MemUse (bytes)8,628 8,156 -472 -5.5%
Incl. PeakMemUse (bytes)1,308 844 -464 -35.5%
Incl. PeakMemUse (bytes) per call 145 106 -40 -27.4%
Excl. PeakMemUse (bytes)1,308 844 -464 -35.5%

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_all-1 -100.0% 1 0.0% 0 0.0% -472 -0.9% -464 -0.8%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% -472 -100.0% -464 -100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern-1 -100.0% -5 -500.0% 0 N/A% -464 -98.3% -464 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 3 300.0% 0 N/A% -8 -1.7% 0 0.0%
Drupal\Core\Utility\Token::scan0 0.0% 3 300.0% 0 N/A% 0 0.0% 0 0.0%