Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)408,916 414,769 5,853 1.4%
Incl. Wall Time (microsec) per call 31,455 31,905 450 1.4%
Excl. Wall Time (microsec)529 572 43 8.1%
Incl. CPU (microsecs)384,096 389,594 5,498 1.4%
Incl. CPU (microsecs) per call 29,546 29,969 423 1.4%
Excl. CPU (microsec)465 498 33 7.1%
Incl. MemUse (bytes)3,727,504 3,838,984 111,480 3.0%
Incl. MemUse (bytes) per call 286,731 295,306 8,575 3.0%
Excl. MemUse (bytes)98,600 98,384 -216 -0.2%
Incl. PeakMemUse (bytes)3,990,768 4,113,544 122,776 3.1%
Incl. PeakMemUse (bytes) per call 306,982 316,426 9,444 3.1%
Excl. PeakMemUse (bytes)43,344 101,192 57,848 133.5%

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% 5,853 175.0% 5,498 177.2% 111,480 27.2% 122,776 65.3%
Exclusive Metrics Diff for Current Function43 0.7% 33 0.6% -216 -0.2% 57,848 47.1%
Parent functions
template_preprocess_html0 N/A% 11,053 188.8% 10,086 183.4% -464,168 -416.4% 20,808 16.9%
drupal_get_js0 N/A% -9,477 -161.9% -9,476 -172.4% 464,008 416.2% -38,600 -31.4%
render0 N/A% 4,200 71.8% 4,812 87.5% 111,584 100.1% 248,520 202.4%
drupal_get_css0 N/A% 60 1.0% 60 1.1% 168 0.2% -88,056 -71.7%
drupal_get_html_head0 N/A% 17 0.3% 16 0.3% -112 -0.1% -19,896 -16.2%
Child functions
theme@10 N/A% 9,818 167.7% 9,820 178.6% -464,656 -416.8% 19,200 15.6%
call_user_func0 N/A% -9,486 -162.1% -9,484 -172.5% 464,672 416.8% -107,768 -87.8%
drupal_render@20 N/A% 5,450 93.1% 5,097 92.7% 111,544 100.1% 155,000 126.2%
element_children0 N/A% 56 1.0% 57 1.0% 144 0.1% -1,088 -0.9%
drupal_process_attached0 N/A% -28 -0.5% -28 -0.5% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 2 0.0% -8 -0.0% 0 0.0%
element_info0 N/A% 0 0.0% 1 0.0% 0 0.0% -416 -0.3%