Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)151,079 151,862 783 0.5%
Incl. Wall Time (microsec) per call 75,540 75,931 392 0.5%
Excl. Wall Time (microsec)42 43 1 2.4%
Incl. CPU (microsecs)148,698 149,360 662 0.4%
Incl. CPU (microsecs) per call 74,349 74,680 331 0.4%
Excl. CPU (microsec)36 38 2 5.6%
Incl. MemUse (bytes)3,208,152 3,208,152 0 0.0%
Incl. MemUse (bytes) per call 1,604,076 1,604,076 0 0.0%
Excl. MemUse (bytes)4,528 4,528 0 0.0%
Incl. PeakMemUse (bytes)3,161,688 3,161,688 0 0.0%
Incl. PeakMemUse (bytes) per call 1,580,844 1,580,844 0 0.0%
Excl. PeakMemUse (bytes)240 240 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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
drupal_render0 N/A% 783 50.1% 662 675.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.1% 2 0.3% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% 755 96.4% 620 93.7% 0 N/A% 0 N/A%
comment_node_view0 N/A% 28 3.6% 42 6.3% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 857 109.5% 735 111.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -75 -9.6% -75 -11.3% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%