Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_start

ob_startRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)185 173 -12 -6.5%
Incl. Wall Time (microsec) per call 3 2 -0 -6.5%
Excl. Wall Time (microsec)185 173 -12 -6.5%
Incl. CPU (microsecs)259 256 -3 -1.2%
Incl. CPU (microsecs) per call 4 3 -0 -1.2%
Excl. CPU (microsec)259 256 -3 -1.2%
Incl. MemUse (bytes)1,229,728 1,229,728 0 0.0%
Incl. MemUse (bytes) per call 16,618 16,618 0 0.0%
Excl. MemUse (bytes)1,229,728 1,229,728 0 0.0%
Incl. PeakMemUse (bytes)100,112 100,336 224 0.2%
Incl. PeakMemUse (bytes) per call 1,353 1,356 3 0.2%
Excl. PeakMemUse (bytes)100,112 100,336 224 0.2%

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_start0 N/A% -12 -2.8% -3 -0.3% 0 0.0% 224 23.7%
Exclusive Metrics Diff for Current Function-12 -100.0% -3 -100.0% 0 N/A% 224 100.0%
Parent functions
Twig_Template::render@10 N/A% -43 -358.3% -42 -1400.0% 0 N/A% -1,064 -475.0%
Twig_Template::render0 N/A% 26 216.7% 31 1033.3% 0 N/A% 1,232 550.0%
Twig_Template::render@20 N/A% 5 41.7% 9 300.0% 0 N/A% 56 25.0%
Twig_Template::render@30 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%