Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)69,493 71,790 2,297 3.3%
Incl. Wall Time (microsec) per call 7,721 7,977 255 3.3%
Excl. Wall Time (microsec)343 256 -87 -25.4%
Incl. CPU (microsecs)66,341 68,315 1,974 3.0%
Incl. CPU (microsecs) per call 7,371 7,591 219 3.0%
Excl. CPU (microsec)287 216 -71 -24.7%
Incl. MemUse (bytes)1,803,616 1,839,808 36,192 2.0%
Incl. MemUse (bytes) per call 200,402 204,423 4,021 2.0%
Excl. MemUse (bytes)9,552 9,552 0 0.0%
Incl. PeakMemUse (bytes)1,698,856 1,757,384 58,528 3.4%
Incl. PeakMemUse (bytes) per call 188,762 195,265 6,503 3.4%
Excl. PeakMemUse (bytes)14,864 0 -14,864 -100.0%

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% 2,297 143.5% 1,974 89.0% 36,192 126.5% 58,528 152.5%
Exclusive Metrics Diff for Current Function-87 -3.8% -71 -3.6% 0 0.0% -14,864 -25.4%
Parent functions
render0 N/A% 2,376 103.4% 2,053 104.0% 36,200 100.0% 97,248 166.2%
drupal_get_js0 N/A% -39 -1.7% -39 -2.0% 8 0.0% -38,720 -66.2%
drupal_get_html_head0 N/A% -26 -1.1% -27 -1.4% 0 0.0% 0 0.0%
template_process_html0 N/A% -9 -0.4% -8 -0.4% 8 0.0% 0 0.0%
drupal_get_css0 N/A% -5 -0.2% -5 -0.3% -24 -0.1% 0 0.0%
Child functions
drupal_render@20 N/A% 2,375 103.4% 2,041 103.4% 32,216 89.0% 75,808 129.5%
drupal_pre_render_scripts0 N/A% 15 0.7% 13 0.7% 8 0.0% 0 0.0%
theme@10 N/A% 7 0.3% 6 0.3% 3,992 11.0% 0 0.0%
element_children0 N/A% -7 -0.3% -6 -0.3% 0 0.0% -2,416 -4.1%
drupal_pre_render_styles0 N/A% -6 -0.3% -8 -0.4% -24 -0.1% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%