Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_get_level

ob_get_levelRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls30 31 1 3.3%
Incl. Wall Time (microsec)4 2 -2 -50.0%
Incl. Wall Time (microsec) per call 0 0 -0 -51.6%
Excl. Wall Time (microsec)4 2 -2 -50.0%
Incl. CPU (microsecs)42 40 -2 -4.8%
Incl. CPU (microsecs) per call 1 1 -0 -7.8%
Excl. CPU (microsec)42 40 -2 -4.8%
Incl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. MemUse (bytes) per call 130 126 -4 -3.2%
Excl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. PeakMemUse (bytes)1,904 2,680 776 40.8%
Incl. PeakMemUse (bytes) per call 63 86 23 36.2%
Excl. PeakMemUse (bytes)1,904 2,680 776 40.8%

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% -2 -2.2% -2 -1.0% 0 0.0% 776 2.6%
Exclusive Metrics Diff for Current Function-2 -100.0% -2 -100.0% 0 N/A% 776 100.0%
Parent functions
Twig_Template::render-3 -300.0% -3 -150.0% -5 -250.0% 0 N/A% 0 0.0%
Twig_Template::render@1-3 -300.0% 2 100.0% -2 -100.0% 0 N/A% 168 21.6%
Drupal\Core\HttpKernel::handle0 0.0% -1 -50.0% -2 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%
Twig_Template::render@27 700.0% 0 0.0% 8 400.0% 0 N/A% 608 78.4%