Diff Report
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_get_level

ob_get_levelRun #519eb57e9174aRun #519eb486908e7DiffDiff%
Number of Function Calls65 23 -42 -64.6%
Incl. Wall Time (microsec)65 23 -42 -64.6%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)65 23 -42 -64.6%
Incl. CPU (microsecs)117 52 -65 -55.6%
Incl. CPU (microsecs) per call 2 2 0 25.6%
Excl. CPU (microsec)117 52 -65 -55.6%
Incl. MemUse (bytes)2,596 1,312 -1,284 -49.5%
Incl. MemUse (bytes) per call 40 57 17 42.8%
Excl. MemUse (bytes)2,596 1,312 -1,284 -49.5%
Incl. PeakMemUse (bytes)1,804 688 -1,116 -61.9%
Incl. PeakMemUse (bytes) per call 28 30 2 7.8%
Excl. PeakMemUse (bytes)1,804 688 -1,116 -61.9%

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-42 -100.0% -42 -2.4% -65 -3.4% -1,284 -0.6% -1,116 -0.7%
Exclusive Metrics Diff for Current Function-42 -100.0% -65 -100.0% -1,284 -100.0% -1,116 -100.0%
Parent functions
Twig_Template::render@1-24 -57.1% -24 -57.1% -38 -58.5% -428 -33.3% -344 -30.8%
Twig_Template::render@2-12 -28.6% -12 -28.6% -23 -35.4% -428 -33.3% -344 -30.8%
Twig_Template::render@3-11 -26.2% -11 -26.2% -21 -32.3% -428 -33.3% -428 -38.4%
Twig_Template::render5 11.9% 5 11.9% 13 20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\HttpKernel::handle0 0.0% 0 0.0% 5 7.7% 0 0.0% 0 0.0%