Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: 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 #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)111,516 112,662 1,146 1.0%
Incl. Wall Time (microsec) per call 8,578 8,666 88 1.0%
Excl. Wall Time (microsec)272 265 -7 -2.6%
Incl. CPU (microsecs)108,874 110,188 1,314 1.2%
Incl. CPU (microsecs) per call 8,375 8,476 101 1.2%
Excl. CPU (microsec)233 230 -3 -1.3%
Incl. MemUse (bytes)1,807,320 1,854,496 47,176 2.6%
Incl. MemUse (bytes) per call 139,025 142,654 3,629 2.6%
Excl. MemUse (bytes)28,328 28,416 88 0.3%
Incl. PeakMemUse (bytes)1,938,528 1,985,872 47,344 2.4%
Incl. PeakMemUse (bytes) per call 149,118 152,759 3,642 2.4%
Excl. PeakMemUse (bytes)49,096 47,848 -1,248 -2.5%

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% 1,146 1450.6% 1,314 168.2% 47,176 98.7% 47,344 98.9%
Exclusive Metrics Diff for Current Function-7 -0.6% -3 -0.2% 88 0.2% -1,248 -2.6%
Parent functions
render0 N/A% 1,096 95.6% 1,262 96.0% 47,096 99.8% 47,720 100.8%
template_preprocess_html0 N/A% 33 2.9% 34 2.6% 0 0.0% -64 -0.1%
drupal_get_html_head0 N/A% 28 2.4% 28 2.1% 80 0.2% -928 -2.0%
drupal_get_js0 N/A% -7 -0.6% -7 -0.5% 0 0.0% 168 0.4%
drupal_get_css0 N/A% -4 -0.3% -3 -0.2% 0 0.0% 448 0.9%
Child functions
drupal_render@20 N/A% 1,164 101.6% 1,327 101.0% 46,800 99.2% 48,264 101.9%
theme@10 N/A% -9 -0.8% -7 -0.5% 264 0.6% 8 0.0%
element_children0 N/A% 3 0.3% 1 0.1% 24 0.1% 72 0.2%
call_user_func0 N/A% -3 -0.3% -3 -0.2% 0 0.0% 248 0.5%
drupal_process_attached0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%