Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)99 87 -12 -12.1%
Incl. Wall Time (microsec) per call 6 5 -1 -12.1%
Excl. Wall Time (microsec)99 87 -12 -12.1%
Incl. MemUse (bytes)19,728 19,720 -8 -0.0%
Incl. MemUse (bytes) per call 1,096 1,096 -0 -0.0%
Excl. MemUse (bytes)19,728 19,720 -8 -0.0%
Incl. PeakMemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes) per call 66 66 0 0.0%
Excl. PeakMemUse (bytes)1,184 1,184 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match_all0 N/A% -12 -0.0% -8 -25.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -100.0% -8 -100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -9 -75.0% -8 -100.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -3 -25.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 0 0.0% 0 N/A%