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

ob_get_levelRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls31 30 -1 -3.2%
Incl. Wall Time (microsec)2 4 2 100.0%
Incl. Wall Time (microsec) per call 0 0 0 106.7%
Excl. Wall Time (microsec)2 4 2 100.0%
Incl. CPU (microsecs)40 42 2 5.0%
Incl. CPU (microsecs) per call 1 1 0 8.5%
Excl. CPU (microsec)40 42 2 5.0%
Incl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. MemUse (bytes) per call 126 130 4 3.3%
Excl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. PeakMemUse (bytes)2,680 1,904 -776 -29.0%
Incl. PeakMemUse (bytes) per call 86 63 -23 -26.6%
Excl. PeakMemUse (bytes)2,680 1,904 -776 -29.0%

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_level-1 -100.0% 2 2.2% 2 1.0% 0 0.0% -776 -2.6%
Exclusive Metrics Diff for Current Function2 100.0% 2 100.0% 0 N/A% -776 -100.0%
Parent functions
Twig_Template::render3 300.0% 3 150.0% 5 250.0% 0 N/A% 0 0.0%
Twig_Template::render@13 300.0% -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@2-7 -700.0% 0 0.0% -8 -400.0% 0 N/A% -608 -78.4%