Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)33,581 34,530 949 2.8%
Incl. Wall Time (microsec) per call 3,358 3,453 95 2.8%
Excl. Wall Time (microsec)647 185 -462 -71.4%
Incl. CPU (microsecs)31,277 32,032 755 2.4%
Incl. CPU (microsecs) per call 3,128 3,203 76 2.4%
Excl. CPU (microsec)167 172 5 3.0%
Incl. MemUse (bytes)1,843,064 1,865,408 22,344 1.2%
Incl. MemUse (bytes) per call 184,306 186,541 2,234 1.2%
Excl. MemUse (bytes)11,424 11,432 8 0.1%
Incl. PeakMemUse (bytes)1,869,928 1,898,704 28,776 1.5%
Incl. PeakMemUse (bytes) per call 186,993 189,870 2,878 1.5%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% 949 381.1% 755 624.0% 22,344 102.9% 28,776 123.1%
Exclusive Metrics Diff for Current Function-462 -48.7% 5 0.7% 8 0.0% 0 0.0%
Parent functions
render0 N/A% 956 100.7% 762 100.9% 22,344 100.0% 28,776 100.0%
drupal_get_html_head0 N/A% -68 -7.2% -67 -8.9% 0 0.0% 0 0.0%
template_process_html0 N/A% 32 3.4% 31 4.1% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 21 2.2% 20 2.6% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 8 0.8% 9 1.2% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 1,491 157.1% 825 109.3% 21,008 94.0% 34,344 119.3%
theme@10 N/A% -82 -8.6% -81 -10.7% 1,328 5.9% -5,568 -19.3%
element_children0 N/A% -19 -2.0% -17 -2.3% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% 13 1.4% 14 1.9% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 9 0.9% 9 1.2% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%