Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@2

drupal_render@2Run #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)567,804 1,970,831 1,403,027 247.1%
Incl. Wall Time (microsec) per call 29,884 103,728 73,844 247.1%
Excl. Wall Time (microsec)2,278 6,718 4,440 194.9%
Incl. CPU (microsecs)132,010 152,010 20,000 15.2%
Incl. CPU (microsecs) per call 6,948 8,001 1,053 15.2%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)725,344 2,492,120 1,766,776 243.6%
Incl. MemUse (bytes) per call 38,176 131,164 92,988 243.6%
Excl. MemUse (bytes)12,200 12,280 80 0.7%
Incl. PeakMemUse (bytes)924,656 2,694,640 1,769,984 191.4%
Incl. PeakMemUse (bytes) per call 48,666 141,823 93,157 191.4%
Excl. PeakMemUse (bytes)152 152 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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_render@20 N/A% 1,403,027 21.8% 20,000 100.0% 1,766,776 100.0% 1,769,984 100.0%
Exclusive Metrics Diff for Current Function4,440 0.3% 0 0.0% 80 0.0% 0 0.0%
Parent function
drupal_render@10 N/A% 1,403,027 100.0% 20,000 100.0% 1,766,776 100.0% 1,769,984 100.0%
Child functions
theme@10 N/A% 1,392,413 99.2% 20,000 100.0% 1,766,696 100.0% 1,770,112 100.0%
element_children0 N/A% 3,021 0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 1,546 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 870 0.1% 0 0.0% 0 0.0% -128 -0.0%
element_info0 N/A% 737 0.1% 0 0.0% 0 0.0% 0 0.0%