Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)659,621 599,289 -60,332 -9.1%
Incl. Wall Time (microsec) per call 65,962 59,929 -6,033 -9.1%
Excl. Wall Time (microsec)295 293 -2 -0.7%
Incl. CPU (microsecs)651,176 589,133 -62,043 -9.5%
Incl. CPU (microsecs) per call 65,118 58,913 -6,204 -9.5%
Excl. CPU (microsec)263 251 -12 -4.6%
Incl. MemUse (bytes)1,803,128 1,538,412 -264,716 -14.7%
Incl. MemUse (bytes) per call 180,313 153,841 -26,472 -14.7%
Excl. MemUse (bytes)5,156 5,156 0 0.0%
Incl. PeakMemUse (bytes)2,003,180 1,735,104 -268,076 -13.4%
Incl. PeakMemUse (bytes) per call 200,318 173,510 -26,808 -13.4%
Excl. PeakMemUse (bytes)572 572 0 0.0%

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% -60,332 -107.3% -62,043 -98.8% -264,716 -101.7% -268,076 -100.7%
Exclusive Metrics Diff for Current Function-2 -0.0% -12 -0.0% 0 0.0% 0 0.0%
Parent functions
render0 N/A% -60,342 -100.0% -62,055 -100.0% -264,708 -100.0% -268,076 -100.0%
drupal_get_css0 N/A% 8 0.0% 8 0.0% -8 -0.0% 0 0.0%
drupal_get_html_head0 N/A% 4 0.0% 3 0.0% -12 -0.0% 0 0.0%
template_process_html0 N/A% -3 -0.0% -2 -0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 1 0.0% 3 0.0% 12 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -60,327 -100.0% -62,033 -100.0% -263,240 -99.4% -268,076 -100.0%
drupal_pre_render_styles0 N/A% -2 -0.0% -4 -0.0% -8 -0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 2 0.0% 1 0.0% 12 0.0% 0 0.0%
theme@10 N/A% -2 -0.0% 0 0.0% -1,476 -0.6% 0 0.0%
element_children0 N/A% -1 -0.0% 6 0.0% -4 -0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%