Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_get_level

ob_get_levelRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls23 65 42 182.6%
Incl. Wall Time (microsec)23 65 42 182.6%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)23 65 42 182.6%
Incl. CPU (microsecs)52 117 65 125.0%
Incl. CPU (microsecs) per call 2 2 -0 -20.4%
Excl. CPU (microsec)52 117 65 125.0%
Incl. MemUse (bytes)1,312 2,596 1,284 97.9%
Incl. MemUse (bytes) per call 57 40 -17 -30.0%
Excl. MemUse (bytes)1,312 2,596 1,284 97.9%
Incl. PeakMemUse (bytes)688 1,804 1,116 162.2%
Incl. PeakMemUse (bytes) per call 30 28 -2 -7.2%
Excl. PeakMemUse (bytes)688 1,804 1,116 162.2%

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_level42 100.0% 42 2.4% 65 3.4% 1,284 0.6% 1,116 0.7%
Exclusive Metrics Diff for Current Function42 100.0% 65 100.0% 1,284 100.0% 1,116 100.0%
Parent functions
Twig_Template::render@124 57.1% 24 57.1% 38 58.5% 428 33.3% 344 30.8%
Twig_Template::render@212 28.6% 12 28.6% 23 35.4% 428 33.3% 344 30.8%
Twig_Template::render@311 26.2% 11 26.2% 21 32.3% 428 33.3% 428 38.4%
Twig_Template::render-5 -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%