Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpKernel\Exception\FlattenException::setTrace

Symfony\Component\HttpKernel\Exception\FlattenException::setTraceRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,855 1,893 38 2.0%
Incl. Wall Time (microsec) per call 928 947 19 2.0%
Excl. Wall Time (microsec)368 378 10 2.7%
Incl. CPU (microsecs)1,859 1,898 39 2.1%
Incl. CPU (microsecs) per call 930 949 20 2.1%
Excl. CPU (microsec)294 304 10 3.4%
Incl. MemUse (bytes)132,160 132,152 -8 -0.0%
Incl. MemUse (bytes) per call 66,080 66,076 -4 -0.0%
Excl. MemUse (bytes)20,336 20,328 -8 -0.0%
Incl. PeakMemUse (bytes)135,784 135,776 -8 -0.0%
Incl. PeakMemUse (bytes) per call 67,892 67,888 -4 -0.0%
Excl. PeakMemUse (bytes)20,936 20,928 -8 -0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpKernel\Exception\FlattenException::setTrace [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\HttpKernel\Exception\FlattenException::setTrace0 N/A% 38 13.9% 39 15.0% -8 -50.0% -8 -12.5%
Exclusive Metrics Diff for Current Function10 26.3% 10 25.6% -8 -100.0% -8 -100.0%
Parent function
Symfony\Component\HttpKernel\Exception\FlattenException::setTraceFromException0 N/A% 38 100.0% 39 100.0% -8 -100.0% -8 -100.0%
Child functions
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs0 N/A% 29 76.3% 24 61.5% 0 0.0% 0 0.0%
explode0 N/A% -1 -2.6% 4 10.3% 0 0.0% 0 0.0%
array_pop0 N/A% 0 0.0% 5 12.8% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% -4 -10.3% 0 0.0% 0 0.0%