Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19,135 19,402 267 1.4%
Incl. Wall Time (microsec) per call 19,135 19,402 267 1.4%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)16,000 20,000 4,000 25.0%
Incl. CPU (microsecs) per call 16,000 20,000 4,000 25.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)1,822,328 1,830,208 7,880 0.4%
Incl. MemUse (bytes) per call 1,822,328 1,830,208 7,880 0.4%
Excl. MemUse (bytes)3,664 3,712 48 1.3%
Incl. PeakMemUse (bytes)1,904,544 1,914,656 10,112 0.5%
Incl. PeakMemUse (bytes) per call 1,904,544 1,914,656 10,112 0.5%
Excl. PeakMemUse (bytes)1,112 1,112 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% 267 49.3% 4,000 100.0% 7,880 100.9% 10,112 95.9%
Exclusive Metrics Diff for Current Function1 0.4% 4,000 100.0% 48 0.6% 0 0.0%
Parent function
drupal_render_page0 N/A% 267 100.0% 4,000 100.0% 7,880 100.0% 10,112 100.0%
Child functions
theme0 N/A% 289 108.2% 0 0.0% 7,832 99.4% 10,112 100.0%
drupal_process_attached0 N/A% -23 -8.6% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%