Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for block_page_build

block_page_buildRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)33,984 34,403 419 1.2%
Incl. Wall Time (microsec) per call 33,984 34,403 419 1.2%
Excl. Wall Time (microsec)42 46 4 9.5%
Incl. CPU (microsecs)29,312 29,469 157 0.5%
Incl. CPU (microsecs) per call 29,312 29,469 157 0.5%
Excl. CPU (microsec)29 32 3 10.3%
Incl. MemUse (bytes)1,766,672 1,766,672 0 0.0%
Incl. MemUse (bytes) per call 1,766,672 1,766,672 0 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)1,107,984 1,107,984 0 0.0%
Incl. PeakMemUse (bytes) per call 1,107,984 1,107,984 0 0.0%
Excl. PeakMemUse (bytes)576 576 0 0.0%

Parent/Child Regression/Improvement report for block_page_build [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
block_page_build0 N/A% 419 59.0% 157 12.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 1.0% 3 1.9% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% 419 100.0% 157 100.0% 0 N/A% 0 N/A%
Child functions
block_get_blocks_by_region0 N/A% 424 101.2% 160 101.9% 0 N/A% 0 N/A%
system_region_list0 N/A% -12 -2.9% -13 -8.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 4 1.0% 4 2.5% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% -1 -0.2% 1 0.6% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%