Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_get_level

ob_get_levelRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls3 11 8 266.7%
Incl. Wall Time (microsec)3 12 9 300.0%
Incl. Wall Time (microsec) per call 1 1 0 9.1%
Excl. Wall Time (microsec)3 12 9 300.0%
Incl. CPU (microsecs)9 26 17 188.9%
Incl. CPU (microsecs) per call 3 2 -1 -21.2%
Excl. CPU (microsec)9 26 17 188.9%
Incl. MemUse (bytes)888 1,324 436 49.1%
Incl. MemUse (bytes) per call 296 120 -176 -59.3%
Excl. MemUse (bytes)888 1,324 436 49.1%
Incl. PeakMemUse (bytes)344 688 344 100.0%
Incl. PeakMemUse (bytes) per call 115 63 -52 -45.5%
Excl. PeakMemUse (bytes)344 688 344 100.0%

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_level8 100.0% 9 0.1% 17 0.2% 436 0.2% 344 0.1%
Exclusive Metrics Diff for Current Function9 100.0% 17 100.0% 436 100.0% 344 100.0%
Parent functions
Twig_Template::render8 100.0% 8 88.9% 14 82.4% 424 97.2% 344 100.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 1 11.1% 2 11.8% 12 2.8% 0 0.0%
Drupal\Core\HttpKernel::handle0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%