Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)357,506 363,106 5,600 1.6%
Incl. Wall Time (microsec) per call 32,501 33,010 509 1.6%
Excl. Wall Time (microsec)324 354 30 9.3%
Incl. CPU (microsecs)350,625 357,105 6,480 1.8%
Incl. CPU (microsecs) per call 31,875 32,464 589 1.8%
Excl. CPU (microsec)293 327 34 11.6%
Incl. MemUse (bytes)1,117,800 1,380,332 262,532 23.5%
Incl. MemUse (bytes) per call 101,618 125,485 23,867 23.5%
Excl. MemUse (bytes)6,440 6,436 -4 -0.1%
Incl. PeakMemUse (bytes)1,162,072 1,418,316 256,244 22.1%
Incl. PeakMemUse (bytes) per call 105,643 128,938 23,295 22.1%
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% 5,600 81.4% 6,480 92.0% 262,532 100.5% 256,244 98.1%
Exclusive Metrics Diff for Current Function30 0.5% 34 0.5% -4 -0.0% 0 0.0%
Parent functions
render0 N/A% 5,560 99.3% 6,436 99.3% 262,512 100.0% 256,280 100.0%
drupal_get_html_head0 N/A% 20 0.4% 20 0.3% 12 0.0% 0 0.0%
drupal_get_css0 N/A% 18 0.3% 19 0.3% 8 0.0% 0 0.0%
template_process_html0 N/A% 3 0.1% 4 0.1% 0 0.0% -36 -0.0%
drupal_get_js0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 5,512 98.4% 6,386 98.5% 261,892 99.8% 256,280 100.0%
theme@10 N/A% 47 0.8% 49 0.8% 632 0.2% -36 -0.0%
drupal_pre_render_styles0 N/A% 12 0.2% 11 0.2% 8 0.0% 0 0.0%
element_children0 N/A% -3 -0.1% -1 -0.0% 4 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 2 0.0% 2 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%