Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)146,478 149,120 2,642 1.8%
Incl. Wall Time (microsec) per call 9,765 9,941 176 1.8%
Excl. Wall Time (microsec)252 264 12 4.8%
Incl. CPU (microsecs)143,973 146,544 2,571 1.8%
Incl. CPU (microsecs) per call 9,598 9,770 171 1.8%
Excl. CPU (microsec)235 241 6 2.6%
Incl. MemUse (bytes)3,021,400 3,079,208 57,808 1.9%
Incl. MemUse (bytes) per call 201,427 205,281 3,854 1.9%
Excl. MemUse (bytes)10,784 10,928 144 1.3%
Incl. PeakMemUse (bytes)3,074,136 3,150,376 76,240 2.5%
Incl. PeakMemUse (bytes) per call 204,942 210,025 5,083 2.5%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 2,642 71.1% 2,571 90.4% 57,808 101.0% 76,240 131.6%
Exclusive Metrics Diff for Current Function12 0.5% 6 0.2% 144 0.2% 0 0.0%
Parent functions
render0 N/A% 2,601 98.4% 2,530 98.4% 57,640 99.7% 76,240 100.0%
drupal_get_html_head0 N/A% 56 2.1% 57 2.2% 72 0.1% 0 0.0%
drupal_get_css0 N/A% -14 -0.5% -15 -0.6% -24 -0.0% 0 0.0%
template_process_html0 N/A% -14 -0.5% -14 -0.5% 0 0.0% 0 0.0%
theme_item_list0 N/A% 8 0.3% 6 0.2% 144 0.2% 0 0.0%
drupal_get_js0 N/A% 5 0.2% 7 0.3% -24 -0.0% 0 0.0%
Child functions
theme@10 N/A% 7,666 290.2% 7,670 298.3% 1,539,368 2662.9% 1,526,488 2002.2%
drupal_render@20 N/A% -5,059 -191.5% -5,121 -199.2% -1,481,680 -2563.1% -1,450,248 -1902.2%
element_children0 N/A% 9 0.3% 2 0.1% 24 0.0% 0 0.0%
element_info0 N/A% 5 0.2% 6 0.2% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% 5 0.2% 4 0.2% -24 -0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 4 0.2% 4 0.2% -24 -0.0% 0 0.0%