Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)145,886 146,086 200 0.1%
Incl. Wall Time (microsec) per call 24,314 24,348 33 0.1%
Excl. Wall Time (microsec)102 97 -5 -4.9%
Incl. CPU (microsecs)140,059 139,847 -212 -0.2%
Incl. CPU (microsecs) per call 23,343 23,308 -35 -0.2%
Excl. CPU (microsec)90 83 -7 -7.8%
Incl. MemUse (bytes)3,061,032 3,061,032 0 0.0%
Incl. MemUse (bytes) per call 510,172 510,172 0 0.0%
Excl. MemUse (bytes)6,416 6,416 0 0.0%
Incl. PeakMemUse (bytes)3,223,104 3,223,104 0 0.0%
Incl. PeakMemUse (bytes) per call 537,184 537,184 0 0.0%
Excl. PeakMemUse (bytes)1,440 1,440 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% 200 23.1% -212 -11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -2.5% -7 -3.3% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% 366 183.0% 37 17.5% 0 N/A% 0 N/A%
comment_node_view0 N/A% -166 -83.0% -249 -117.5% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 218 109.0% -191 -90.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -13 -6.5% -13 -6.1% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
element_children0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%