Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_start

ob_startRun #519fc53e46a65Run #519fc817b51aeDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)10 19 9 90.0%
Incl. Wall Time (microsec) per call 1 2 1 90.0%
Excl. Wall Time (microsec)10 19 9 90.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)152,288 152,288 0 0.0%
Incl. MemUse (bytes) per call 16,921 16,921 0 0.0%
Excl. MemUse (bytes)152,288 152,288 0 0.0%
Incl. PeakMemUse (bytes)127,336 127,336 0 0.0%
Incl. PeakMemUse (bytes) per call 14,148 14,148 0 0.0%
Excl. PeakMemUse (bytes)127,336 127,336 0 0.0%

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% 9 0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@10 N/A% 9 100.0% 0 N/A% 0 N/A% 0 N/A%
theme_render_template0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%