Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_start

ob_startRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls14 17 3 21.4%
Incl. Wall Time (microsec)44 81 37 84.1%
Incl. Wall Time (microsec) per call 3 5 2 51.6%
Excl. Wall Time (microsec)44 81 37 84.1%
Incl. CPU (microsecs)54 102 48 88.9%
Incl. CPU (microsecs) per call 4 6 2 55.6%
Excl. CPU (microsec)54 102 48 88.9%
Incl. MemUse (bytes)233,616 283,344 49,728 21.3%
Incl. MemUse (bytes) per call 16,687 16,667 -20 -0.1%
Excl. MemUse (bytes)233,616 283,344 49,728 21.3%
Incl. PeakMemUse (bytes)54,016 57,712 3,696 6.8%
Incl. PeakMemUse (bytes) per call 3,858 3,395 -463 -12.0%
Excl. PeakMemUse (bytes)54,016 57,712 3,696 6.8%

Parent/Child Regression/Improvement report for ob_start [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_start3 100.0% 37 11.6% 48 12.1% 49,728 113.3% 3,696 8.5%
Exclusive Metrics Diff for Current Function37 100.0% 48 100.0% 49,728 100.0% 3,696 100.0%
Parent functions
Twig_Template::render@10 0.0% 34 91.9% 39 81.2% 0 0.0% 0 0.0%
Twig_Template::render3 100.0% 3 8.1% 9 18.8% 49,728 100.0% 3,696 100.0%