Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_get_level

ob_get_levelRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls15 16 1 6.7%
Incl. Wall Time (microsec)1 4 3 300.0%
Incl. Wall Time (microsec) per call 0 0 0 275.0%
Excl. Wall Time (microsec)1 4 3 300.0%
Incl. CPU (microsecs)324 18 -306 -94.4%
Incl. CPU (microsecs) per call 22 1 -20 -94.8%
Excl. CPU (microsec)324 18 -306 -94.4%
Incl. MemUse (bytes)35,904 3,136 -32,768 -91.3%
Incl. MemUse (bytes) per call 2,394 196 -2,198 -91.8%
Excl. MemUse (bytes)35,904 3,136 -32,768 -91.3%
Incl. PeakMemUse (bytes)66,976 1,336 -65,640 -98.0%
Incl. PeakMemUse (bytes) per call 4,465 84 -4,382 -98.1%
Excl. PeakMemUse (bytes)66,976 1,336 -65,640 -98.0%

Parent/Child Regression/Improvement report for ob_get_level [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
ob_get_level1 100.0% 3 0.5% -306 -55.4% -32,768 -66.3% -65,640 -131.2%
Exclusive Metrics Diff for Current Function3 100.0% -306 -100.0% -32,768 -100.0% -65,640 -100.0%
Parent functions
Twig_Template::render1 100.0% 3 100.0% 1 0.3% 0 0.0% -88 -0.1%
Drupal\Core\HttpKernel::handle0 0.0% -1 -33.3% -1 -0.3% 0 0.0% 0 0.0%
Twig_Template::render@10 0.0% 1 33.3% -305 -99.7% -32,768 -100.0% -65,552 -99.9%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%