Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)748 810 62 8.3%
Incl. Wall Time (microsec) per call 33 35 3 8.3%
Excl. Wall Time (microsec)556 580 24 4.3%
Incl. CPU (microsecs)771 839 68 8.8%
Incl. CPU (microsecs) per call 34 36 3 8.8%
Excl. CPU (microsec)401 449 48 12.0%
Incl. MemUse (bytes)46,192 46,176 -16 -0.0%
Incl. MemUse (bytes) per call 2,008 2,008 -1 -0.0%
Excl. MemUse (bytes)31,480 31,464 -16 -0.1%
Incl. PeakMemUse (bytes)11,016 11,016 0 0.0%
Incl. PeakMemUse (bytes) per call 479 479 0 0.0%
Excl. PeakMemUse (bytes)4,720 4,720 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% 62 2.7% 68 3.3% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function24 38.7% 48 70.6% -16 -100.0% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 62 100.0% 68 100.0% -16 -100.0% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 16 25.8% 14 20.6% 0 0.0% 0 N/A%
count0 N/A% 7 11.3% 1 1.5% 0 0.0% 0 N/A%
strlen0 N/A% 5 8.1% -3 -4.4% 0 0.0% 0 N/A%
preg_match_all0 N/A% 5 8.1% 2 2.9% 0 0.0% 0 N/A%
substr0 N/A% 3 4.8% 1 1.5% 0 0.0% 0 N/A%
array_reverse0 N/A% 2 3.2% 5 7.4% 0 0.0% 0 N/A%