Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)28,683 27,467 -1,216 -4.2%
Incl. Wall Time (microsec) per call 3,187 3,052 -135 -4.2%
Excl. Wall Time (microsec)210 198 -12 -5.7%
Incl. CPU (microsecs)26,892 25,671 -1,221 -4.5%
Incl. CPU (microsecs) per call 2,988 2,852 -136 -4.5%
Excl. CPU (microsec)180 180 0 0.0%
Incl. MemUse (bytes)1,071,464 729,232 -342,232 -31.9%
Incl. MemUse (bytes) per call 119,052 81,026 -38,026 -31.9%
Excl. MemUse (bytes)11,392 11,400 8 0.1%
Incl. PeakMemUse (bytes)1,087,872 746,160 -341,712 -31.4%
Incl. PeakMemUse (bytes) per call 120,875 82,907 -37,968 -31.4%
Excl. PeakMemUse (bytes)6,624 6,576 -48 -0.7%

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% -1,216 -653.8% -1,221 -238.9% -342,232 -986.4% -341,712 -969.0%
Exclusive Metrics Diff for Current Function-12 -1.0% 0 0.0% 8 0.0% -48 -0.0%
Parent functions
render0 N/A% -1,241 -102.1% -1,247 -102.1% -342,248 -100.0% -341,704 -100.0%
drupal_get_html_head0 N/A% 14 1.2% 14 1.1% 0 0.0% -8 -0.0%
drupal_get_css0 N/A% 9 0.7% 9 0.7% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 2 0.2% 3 0.2% 16 0.0% 0 0.0%
template_process_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -1,193 -98.1% -1,202 -98.4% -342,272 -100.0% -343,544 -100.5%
theme@10 N/A% -25 -2.1% -30 -2.5% 16 0.0% 1,880 0.6%
drupal_pre_render_styles0 N/A% 6 0.5% 5 0.4% 0 0.0% 0 0.0%
element_children0 N/A% 5 0.4% 3 0.2% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 3 0.2% 4 0.3% 16 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%