Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)13,043 12,790 -253 -1.9%
Incl. Wall Time (microsec) per call 1,304 1,279 -25 -1.9%
Excl. Wall Time (microsec)280 276 -4 -1.4%
Incl. CPU (microsecs)12,471 12,536 65 0.5%
Incl. CPU (microsecs) per call 1,247 1,254 7 0.5%
Excl. CPU (microsec)248 255 7 2.8%
Incl. MemUse (bytes)187,904 187,904 0 0.0%
Incl. MemUse (bytes) per call 18,790 18,790 0 0.0%
Excl. MemUse (bytes)14,184 14,184 0 0.0%
Incl. PeakMemUse (bytes)227,832 227,832 0 0.0%
Incl. PeakMemUse (bytes) per call 22,783 22,783 0 0.0%
Excl. PeakMemUse (bytes)13,264 13,264 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% -253 -20.6% 65 12.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.6% 7 10.8% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% -255 -100.8% 65 100.0% 0 N/A% 0 N/A%
theme_toolbar_item0 N/A% 2 0.8% 0 0.0% 0 N/A% 0 N/A%
Child functions
theme@20 N/A% -435 -171.9% -118 -181.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% 181 71.5% 176 270.8% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 3 1.2% 3 4.6% 0 N/A% 0 N/A%
call_user_func@20 N/A% 2 0.8% 0 0.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
element_children0 N/A% -1 -0.4% -1 -1.5% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -2 -3.1% 0 N/A% 0 N/A%