Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)197 198 1 0.5%
Incl. Wall Time (microsec) per call 5 5 0 0.5%
Excl. Wall Time (microsec)197 198 1 0.5%
Incl. CPU (microsecs)239 236 -3 -1.3%
Incl. CPU (microsecs) per call 6 6 -0 -1.3%
Excl. CPU (microsec)239 236 -3 -1.3%
Incl. MemUse (bytes)27,168 27,176 8 0.0%
Incl. MemUse (bytes) per call 679 679 0 0.0%
Excl. MemUse (bytes)27,168 27,176 8 0.0%
Incl. PeakMemUse (bytes)3,088 3,144 56 1.8%
Incl. PeakMemUse (bytes) per call 77 79 1 1.8%
Excl. PeakMemUse (bytes)3,088 3,144 56 1.8%

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 0.1% -3 -0.3% 8 0.0% 56 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -3 -100.0% 8 100.0% 56 100.0%
Parent functions
Drupal\Core\Utility\Token::scan0 N/A% 6 600.0% 7 233.3% 0 0.0% 56 100.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -4 -400.0% -9 -300.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -100.0% -1 -33.3% 8 100.0% 0 0.0%