Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)37,051 37,019 -32 -0.1%
Incl. Wall Time (microsec) per call 37,051 37,019 -32 -0.1%
Excl. Wall Time (microsec)38 40 2 5.3%
Incl. CPU (microsecs)34,509 34,565 56 0.2%
Incl. CPU (microsecs) per call 34,509 34,565 56 0.2%
Excl. CPU (microsec)33 30 -3 -9.1%
Incl. MemUse (bytes)1,772,024 1,772,024 0 0.0%
Incl. MemUse (bytes) per call 1,772,024 1,772,024 0 0.0%
Excl. MemUse (bytes)4,192 4,192 0 0.0%
Incl. PeakMemUse (bytes)1,834,016 1,834,016 0 0.0%
Incl. PeakMemUse (bytes) per call 1,834,016 1,834,016 0 0.0%
Excl. PeakMemUse (bytes)384 384 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% -32 -60.4% 56 44.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 6.2% -3 -5.4% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% -32 -100.0% 56 100.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% -54 -168.8% 36 64.3% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 21 65.6% 21 37.5% 0 N/A% 0 N/A%
is_string0 N/A% -1 -3.1% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%