Diff Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)93 92 -1 -1.1%
Incl. Wall Time (microsec) per call 4 4 -0 -1.1%
Excl. Wall Time (microsec)93 92 -1 -1.1%
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)30,680 30,496 -184 -0.6%
Incl. MemUse (bytes) per call 1,395 1,386 -8 -0.6%
Excl. MemUse (bytes)30,680 30,496 -184 -0.6%
Incl. PeakMemUse (bytes)4,312 4,648 336 7.8%
Incl. PeakMemUse (bytes) per call 196 211 15 7.8%
Excl. PeakMemUse (bytes)4,312 4,648 336 7.8%

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 -0.0% 0 0.0% -184 -0.0% 336 0.1%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% -184 -100.0% 336 100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -100.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 0 N/A% 40 21.7% 336 100.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 N/A% -224 -121.7% 0 0.0%