Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)149,120 146,478 -2,642 -1.8%
Incl. Wall Time (microsec) per call 9,941 9,765 -176 -1.8%
Excl. Wall Time (microsec)264 252 -12 -4.5%
Incl. CPU (microsecs)146,544 143,973 -2,571 -1.8%
Incl. CPU (microsecs) per call 9,770 9,598 -171 -1.8%
Excl. CPU (microsec)241 235 -6 -2.5%
Incl. MemUse (bytes)3,079,208 3,021,400 -57,808 -1.9%
Incl. MemUse (bytes) per call 205,281 201,427 -3,854 -1.9%
Excl. MemUse (bytes)10,928 10,784 -144 -1.3%
Incl. PeakMemUse (bytes)3,150,376 3,074,136 -76,240 -2.4%
Incl. PeakMemUse (bytes) per call 210,025 204,942 -5,083 -2.4%
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 Function-12 -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%