Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls11 12 1 9.1%
Incl. Wall Time (microsec)22,494 25,137 2,643 11.7%
Incl. Wall Time (microsec) per call 2,045 2,095 50 2.4%
Excl. Wall Time (microsec)230 242 12 5.2%
Incl. CPU (microsecs)21,033 23,493 2,460 11.7%
Incl. CPU (microsecs) per call 1,912 1,958 46 2.4%
Excl. CPU (microsec)199 214 15 7.5%
Incl. MemUse (bytes)855,896 967,032 111,136 13.0%
Incl. MemUse (bytes) per call 77,809 80,586 2,777 3.6%
Excl. MemUse (bytes)8,488 9,576 1,088 12.8%
Incl. PeakMemUse (bytes)879,264 982,160 102,896 11.7%
Incl. PeakMemUse (bytes) per call 79,933 81,847 1,914 2.4%
Excl. PeakMemUse (bytes)3,312 4,528 1,216 36.7%

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@11 33.3% 2,643 211.8% 2,460 166.4% 111,136 134.8% 102,896 123.6%
Exclusive Metrics Diff for Current Function12 0.5% 15 0.6% 1,088 1.0% 1,216 1.2%
Parent functions
render0 0.0% 2,626 99.4% 2,053 83.5% 62,192 56.0% 58,328 56.7%
drupal_get_js0 0.0% -537 -20.3% -146 -5.9% 8 0.0% 0 0.0%
drupal_render1 100.0% 448 17.0% 448 18.2% 48,936 44.0% 52,360 50.9%
drupal_get_html_head0 0.0% 69 2.6% 69 2.8% 0 0.0% 0 0.0%
drupal_get_css0 0.0% 32 1.2% 30 1.2% 0 0.0% 312 0.3%
template_process_html0 0.0% 5 0.2% 6 0.2% 0 0.0% -8,104 -7.9%
Child functions
drupal_render@20 0.0% 2,664 100.8% 2,093 85.1% 65,272 58.7% 61,728 60.0%
call_user_func@10 0.0% -539 -20.4% -149 -6.1% 8 0.0% 312 0.3%
theme@11 50.0% 492 18.6% 489 19.9% 44,632 40.2% 39,304 38.2%
element_children1 50.0% 14 0.5% 10 0.4% 136 0.1% 336 0.3%
element_info0 0.0% 0 0.0% 2 0.1% 0 0.0% 0 0.0%