Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@1

drupal_render@1Run #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)25,312 26,018 706 2.8%
Incl. Wall Time (microsec) per call 1,947 2,001 54 2.8%
Excl. Wall Time (microsec)223 212 -11 -4.9%
Incl. CPU (microsecs)24,807 25,458 651 2.6%
Incl. CPU (microsecs) per call 1,908 1,958 50 2.6%
Excl. CPU (microsec)204 193 -11 -5.4%
Incl. MemUse (bytes)940,736 961,464 20,728 2.2%
Incl. MemUse (bytes) per call 72,364 73,959 1,594 2.2%
Excl. MemUse (bytes)11,616 11,624 8 0.1%
Incl. PeakMemUse (bytes)974,888 994,328 19,440 2.0%
Incl. PeakMemUse (bytes) per call 74,991 76,487 1,495 2.0%
Excl. PeakMemUse (bytes)4,944 4,128 -816 -16.5%

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% 706 256.7% 651 208.7% 20,728 103.9% 19,440 104.4%
Exclusive Metrics Diff for Current Function-11 -1.6% -11 -1.7% 8 0.0% -816 -4.2%
Parent functions
render0 N/A% 689 97.6% 638 98.0% 24,032 115.9% 23,080 118.7%
template_process_html0 N/A% 32 4.5% 29 4.5% -3,256 -15.7% -1,544 -7.9%
drupal_get_html_head0 N/A% -15 -2.1% -14 -2.2% -24 -0.1% -2,096 -10.8%
drupal_get_css0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -1 -0.1% -2 -0.3% -24 -0.1% 0 0.0%
Child functions
theme@10 N/A% 2,052 290.7% 2,055 315.7% 366,208 1766.7% 350,112 1801.0%
drupal_render@20 N/A% -1,338 -189.5% -1,394 -214.1% -345,464 -1666.7% -329,856 -1696.8%
element_children0 N/A% 3 0.4% -3 -0.5% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% -2 -0.3% -1 -0.2% -24 -0.1% 0 0.0%
drupal_pre_render_styles0 N/A% 2 0.3% 3 0.5% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%