Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)55,336 53,744 -1,592 -2.9%
Incl. Wall Time (microsec) per call 5,031 4,886 -145 -2.9%
Excl. Wall Time (microsec)301 313 12 4.0%
Incl. CPU (microsecs)54,974 53,429 -1,545 -2.8%
Incl. CPU (microsecs) per call 4,998 4,857 -140 -2.8%
Excl. CPU (microsec)280 291 11 3.9%
Incl. MemUse (bytes)1,093,288 1,028,008 -65,280 -6.0%
Incl. MemUse (bytes) per call 99,390 93,455 -5,935 -6.0%
Excl. MemUse (bytes)10,640 10,656 16 0.2%
Incl. PeakMemUse (bytes)1,190,864 1,110,584 -80,280 -6.7%
Incl. PeakMemUse (bytes) per call 108,260 100,962 -7,298 -6.7%
Excl. PeakMemUse (bytes)7,472 7,912 440 5.9%

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% -1,592 -140.5% -1,545 -131.5% -65,280 -94.8% -80,280 -115.1%
Exclusive Metrics Diff for Current Function12 0.8% 11 0.7% 16 0.0% 440 0.5%
Parent functions
render0 N/A% -1,623 -101.9% -1,586 -102.7% -65,280 -100.0% -80,800 -100.6%
template_process_html0 N/A% 39 2.4% 39 2.5% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -19 -1.2% -8 -0.5% 0 0.0% 520 0.6%
drupal_get_css0 N/A% 9 0.6% 8 0.5% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -1,946 -122.2% -1,906 -123.4% -65,080 -99.7% -80,720 -100.5%
theme@10 N/A% 328 20.6% 328 21.2% -216 -0.3% 0 0.0%
call_user_func@10 N/A% 15 0.9% 17 1.1% 0 0.0% 0 0.0%
element_children0 N/A% -2 -0.1% 3 0.2% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.1% 2 0.1% 0 0.0% 0 0.0%