Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)11,945 11,968 23 0.2%
Incl. Wall Time (microsec) per call 1,195 1,197 2 0.2%
Excl. Wall Time (microsec)118 127 9 7.6%
Incl. CPU (microsecs)8,000 8,000 0 0.0%
Incl. CPU (microsecs) per call 800 800 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)737,160 737,424 264 0.0%
Incl. MemUse (bytes) per call 73,716 73,742 26 0.0%
Excl. MemUse (bytes)8,656 8,656 0 0.0%
Incl. PeakMemUse (bytes)770,256 771,232 976 0.1%
Incl. PeakMemUse (bytes) per call 77,026 77,123 98 0.1%
Excl. PeakMemUse (bytes)7,760 9,464 1,704 22.0%

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% 23 4.2% 0 0.0% 264 3.4% 976 9.3%
Exclusive Metrics Diff for Current Function9 39.1% 0 N/A% 0 0.0% 1,704 174.6%
Parent functions
drupal_get_html_head0 N/A% 55 239.1% 0 N/A% 120 45.5% 1,048 107.4%
drupal_get_css0 N/A% -53 -230.4% 0 N/A% 0 0.0% 96 9.8%
render0 N/A% 23 100.0% 0 N/A% 144 54.5% -168 -17.2%
drupal_get_js0 N/A% -2 -8.7% 0 N/A% 0 0.0% 0 0.0%
template_process_html0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 23 100.0% 0 N/A% 152 57.6% -760 -77.9%
theme@10 N/A% -8 -34.8% 0 N/A% 64 24.2% -96 -9.8%
call_user_func@10 N/A% -1 -4.3% 0 N/A% 0 0.0% 128 13.1%
element_children0 N/A% 0 0.0% 0 N/A% 48 18.2% 0 0.0%
element_info0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%