Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)62,239 61,921 -318 -0.5%
Incl. Wall Time (microsec) per call 6,224 6,192 -32 -0.5%
Excl. Wall Time (microsec)325 330 5 1.5%
Incl. CPU (microsecs)58,327 57,926 -401 -0.7%
Incl. CPU (microsecs) per call 5,833 5,793 -40 -0.7%
Excl. CPU (microsec)292 294 2 0.7%
Incl. MemUse (bytes)1,509,872 1,509,920 48 0.0%
Incl. MemUse (bytes) per call 150,987 150,992 5 0.0%
Excl. MemUse (bytes)8,608 8,608 0 0.0%
Incl. PeakMemUse (bytes)1,482,944 1,482,952 8 0.0%
Incl. PeakMemUse (bytes) per call 148,294 148,295 1 0.0%
Excl. PeakMemUse (bytes)17,168 17,168 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% -318 -116.1% -401 -154.2% 48 300.0% 8 12.5%
Exclusive Metrics Diff for Current Function5 1.6% 2 0.5% 0 0.0% 0 0.0%
Parent functions
template_process_html0 N/A% -380 -119.5% -257 -64.1% 32 66.7% -32 -400.0%
render0 N/A% 152 47.8% -55 -13.7% 16 33.3% 16 200.0%
drupal_get_js0 N/A% -122 -38.4% -123 -30.7% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 24 7.5% 25 6.2% 0 0.0% 24 300.0%
drupal_get_css0 N/A% 8 2.5% 9 2.2% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -223 -70.1% -305 -76.1% 48 100.0% 8 100.0%
call_user_func@10 N/A% -61 -19.2% -60 -15.0% 0 0.0% 0 0.0%
theme@10 N/A% -45 -14.2% -42 -10.5% 0 0.0% 0 0.0%
element_children0 N/A% 6 1.9% 5 1.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%