Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)61 56 -5 -8.2%
Incl. Wall Time (microsec) per call 61 56 -5 -8.2%
Excl. Wall Time (microsec)47 41 -6 -12.8%
Incl. CPU (microsecs)62 59 -3 -4.8%
Incl. CPU (microsecs) per call 62 59 -3 -4.8%
Excl. CPU (microsec)41 31 -10 -24.4%
Incl. MemUse (bytes)10,704 10,704 0 0.0%
Incl. MemUse (bytes) per call 10,704 10,704 0 0.0%
Excl. MemUse (bytes)4,216 4,216 0 0.0%
Incl. PeakMemUse (bytes)10,608 10,608 0 0.0%
Incl. PeakMemUse (bytes) per call 10,608 10,608 0 0.0%
Excl. PeakMemUse (bytes)4,344 4,344 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::compilePattern [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
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -5 -0.2% -3 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -120.0% -10 -333.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -5 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 3 60.0% 3 100.0% 0 N/A% 0 N/A%
count0 N/A% -1 -20.0% 1 33.3% 0 N/A% 0 N/A%
strlen0 N/A% -1 -20.0% 4 133.3% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
preg_match_all0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%