Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: 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 #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)117,404 113,284 -4,120 -3.5%
Incl. Wall Time (microsec) per call 9,031 8,714 -317 -3.5%
Excl. Wall Time (microsec)264 252 -12 -4.5%
Incl. CPU (microsecs)114,898 110,906 -3,992 -3.5%
Incl. CPU (microsecs) per call 8,838 8,531 -307 -3.5%
Excl. CPU (microsec)226 224 -2 -0.9%
Incl. MemUse (bytes)1,639,696 1,616,680 -23,016 -1.4%
Incl. MemUse (bytes) per call 126,130 124,360 -1,770 -1.4%
Excl. MemUse (bytes)29,632 29,528 -104 -0.4%
Incl. PeakMemUse (bytes)1,789,312 1,757,336 -31,976 -1.8%
Incl. PeakMemUse (bytes) per call 137,639 135,180 -2,460 -1.8%
Excl. PeakMemUse (bytes)51,776 49,192 -2,584 -5.0%

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% -4,120 -89.8% -3,992 -92.1% -23,016 -41.4% -31,976 -56.0%
Exclusive Metrics Diff for Current Function-12 -0.3% -2 -0.1% -104 -0.5% -2,584 -8.1%
Parent functions
render0 N/A% -3,995 -97.0% -3,866 -96.8% -22,928 -99.6% -26,312 -82.3%
drupal_get_html_head0 N/A% -78 -1.9% -80 -2.0% -72 -0.3% -3,248 -10.2%
drupal_get_css0 N/A% -23 -0.6% -24 -0.6% -16 -0.1% -1,032 -3.2%
template_preprocess_html0 N/A% -16 -0.4% -15 -0.4% 0 0.0% -1,368 -4.3%
drupal_get_js0 N/A% -8 -0.2% -7 -0.2% 0 0.0% -16 -0.1%
Child functions
drupal_render@20 N/A% -3,738 -90.7% -3,614 -90.5% -20,024 -87.0% -25,672 -80.3%
theme@10 N/A% -362 -8.8% -364 -9.1% -2,848 -12.4% -3,040 -9.5%
call_user_func0 N/A% -19 -0.5% -21 -0.5% 0 0.0% -520 -1.6%
drupal_process_attached0 N/A% 12 0.3% 11 0.3% 0 0.0% 0 0.0%
element_children0 N/A% -1 -0.0% -1 -0.0% -24 -0.1% -144 -0.5%
element_info0 N/A% 0 0.0% -1 -0.0% -16 -0.1% -16 -0.1%