Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)304 310 6 2.0%
Incl. Wall Time (microsec) per call 43 44 1 2.0%
Excl. Wall Time (microsec)219 226 7 3.2%
Incl. CPU (microsecs)311 320 9 2.9%
Incl. CPU (microsecs) per call 44 46 1 2.9%
Excl. CPU (microsec)173 176 3 1.7%
Incl. MemUse (bytes)21,256 21,400 144 0.7%
Incl. MemUse (bytes) per call 3,037 3,057 21 0.7%
Excl. MemUse (bytes)12,232 12,376 144 1.2%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 6 0.0% 9 0.0% 144 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 116.7% 3 33.3% 144 100.0% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 6 100.0% 9 100.0% 144 100.0% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -5 -83.3% -5 -55.6% 16 11.1% 0 N/A%
strlen0 N/A% 2 33.3% -1 -11.1% 0 0.0% 0 N/A%
count0 N/A% 2 33.3% 8 88.9% 0 0.0% 0 N/A%
substr0 N/A% -1 -16.7% -1 -11.1% 0 0.0% 0 N/A%
preg_match_all0 N/A% 1 16.7% 0 0.0% -8 -5.6% 0 N/A%
array_reverse0 N/A% 0 0.0% 5 55.6% -8 -5.6% 0 N/A%