Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_get_clean

ob_get_cleanRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls76 78 2 2.6%
Incl. Wall Time (microsec)227 181 -46 -20.3%
Incl. Wall Time (microsec) per call 3 2 -1 -22.3%
Excl. Wall Time (microsec)227 181 -46 -20.3%
Incl. CPU (microsecs)295 254 -41 -13.9%
Incl. CPU (microsecs) per call 4 3 -1 -16.1%
Excl. CPU (microsec)295 254 -41 -13.9%
Incl. MemUse (bytes)-1,124,916 -1,156,428 -31,512 -2.8%
Incl. MemUse (bytes) per call -14,802 -14,826 -24 -0.2%
Excl. MemUse (bytes)-1,124,916 -1,156,428 -31,512 -2.8%
Incl. PeakMemUse (bytes)42,100 41,404 -696 -1.7%
Incl. PeakMemUse (bytes) per call 554 531 -23 -4.2%
Excl. PeakMemUse (bytes)42,100 41,404 -696 -1.7%

Parent/Child Regression/Improvement report for ob_get_clean [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_clean2 100.0% -46 -2.8% -41 -10.2% -31,512 -126.3% -696 -2.8%
Exclusive Metrics Diff for Current Function-46 -100.0% -41 -100.0% -31,512 -100.0% -696 -100.0%
Parent functions
Twig_Template::render@11 50.0% -50 -108.7% -51 -124.4% -15,604 -49.5% -1,072 -154.0%
Twig_Template::render1 50.0% 5 10.9% 11 26.8% -15,932 -50.6% 116 16.7%
Twig_Template::render@20 0.0% 2 4.3% 1 2.4% 24 0.1% 260 37.4%
__TwigTemplate_18632083caa399d2e77339d322a39a9ee6fb035f326d8cbd4b48b564aca7af78::doDisplay0 0.0% -1 -2.2% -2 -4.9% 0 0.0% 0 0.0%
Twig_Template::render@30 0.0% -1 -2.2% -1 -2.4% 0 0.0% 0 0.0%
__TwigTemplate_13aa378e473287be4b988c362fd8fff0980c80b4d494abaa1bc53b0bcb9aebff::doDisplay0 0.0% -1 -2.2% 1 2.4% 0 0.0% 0 0.0%