Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)24,387 24,241 -146 -0.6%
Incl. Wall Time (microsec) per call 677 673 -4 -0.6%
Excl. Wall Time (microsec)349 353 4 1.1%
Incl. CPU (microsecs)20,000 24,000 4,000 20.0%
Incl. CPU (microsecs) per call 556 667 111 20.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)740,984 801,848 60,864 8.2%
Incl. MemUse (bytes) per call 20,583 22,274 1,691 8.2%
Excl. MemUse (bytes)15,200 15,328 128 0.8%
Incl. PeakMemUse (bytes)910,000 970,128 60,128 6.6%
Incl. PeakMemUse (bytes) per call 25,278 26,948 1,670 6.6%
Excl. PeakMemUse (bytes)9,168 9,168 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% -146 -3.5% 4,000 100.0% 60,864 97.6% 60,128 97.1%
Exclusive Metrics Diff for Current Function4 2.7% 0 0.0% 128 0.2% 0 0.0%
Parent functions
drupal_render@10 N/A% -132 -90.4% 4,000 100.0% 60,864 100.0% 60,128 100.0%
theme_menu_local_tasks0 N/A% -14 -9.6% 0 0.0% 0 0.0% 0 0.0%
Child functions
theme@10 N/A% -112 -76.7% 4,000 100.0% 60,736 99.8% 60,064 99.9%
drupal_render@30 N/A% -15 -10.3% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% -13 -8.9% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% -6 -4.1% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -3 -2.1% 0 0.0% 0 0.0% 64 0.1%
element_info0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%