Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)20,496 18,235 -2,261 -11.0%
Incl. Wall Time (microsec) per call 2,277 2,026 -251 -11.0%
Excl. Wall Time (microsec)181 178 -3 -1.7%
Incl. CPU (microsecs)20,161 17,879 -2,282 -11.3%
Incl. CPU (microsecs) per call 2,240 1,987 -254 -11.3%
Excl. CPU (microsec)154 145 -9 -5.8%
Incl. MemUse (bytes)968,136 585,592 -382,544 -39.5%
Incl. MemUse (bytes) per call 107,571 65,066 -42,505 -39.5%
Excl. MemUse (bytes)11,112 11,120 8 0.1%
Incl. PeakMemUse (bytes)876,776 546,984 -329,792 -37.6%
Incl. PeakMemUse (bytes) per call 97,420 60,776 -36,644 -37.6%
Excl. PeakMemUse (bytes)488 5,088 4,600 942.6%

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% -2,261 -0.9% -2,282 -2.3% -382,544 -157.4% -329,792 -93.4%
Exclusive Metrics Diff for Current Function-3 -0.1% -9 -0.4% 8 0.0% 4,600 1.4%
Parent functions
render0 N/A% -1,828 -80.8% -1,851 -81.1% -349,776 -91.4% -297,240 -90.1%
drupal_get_html_head0 N/A% -477 -21.1% -476 -20.9% -32,768 -8.6% -53,008 -16.1%
drupal_get_css0 N/A% 27 1.2% 28 1.2% 0 0.0% 20,456 6.2%
drupal_get_js0 N/A% 9 0.4% 9 0.4% 0 0.0% 0 0.0%
template_process_html0 N/A% 8 0.4% 8 0.4% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -2,255 -99.7% -2,269 -99.4% -382,568 -100.0% -352,216 -106.8%
theme@10 N/A% -29 -1.3% -30 -1.3% 16 0.0% 136 0.0%
drupal_pre_render_styles0 N/A% 23 1.0% 25 1.1% 0 0.0% 17,688 5.4%
drupal_pre_render_scripts0 N/A% 6 0.3% 4 0.2% 0 0.0% 0 0.0%
element_children0 N/A% -3 -0.1% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -3 -0.1% 0 0.0% 0 0.0%