Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for block_page_build

block_page_buildRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)44,640 45,728 1,088 2.4%
Incl. Wall Time (microsec) per call 44,640 45,728 1,088 2.4%
Excl. Wall Time (microsec)55 54 -1 -1.8%
Incl. CPU (microsecs)39,827 39,899 72 0.2%
Incl. CPU (microsecs) per call 39,827 39,899 72 0.2%
Excl. CPU (microsec)40 42 2 5.0%
Incl. MemUse (bytes)1,687,776 1,686,440 -1,336 -0.1%
Incl. MemUse (bytes) per call 1,687,776 1,686,440 -1,336 -0.1%
Excl. MemUse (bytes)-816 -816 0 0.0%
Incl. PeakMemUse (bytes)1,704,232 1,702,792 -1,440 -0.1%
Incl. PeakMemUse (bytes) per call 1,704,232 1,702,792 -1,440 -0.1%
Excl. PeakMemUse (bytes)1,456 1,456 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% 1,088 308.2% 72 7.7% -1,336 -53.9% -1,440 -58.6%
Exclusive Metrics Diff for Current Function-1 -0.1% 2 2.8% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 1,088 100.0% 72 100.0% -1,336 -100.0% -1,440 -100.0%
Child functions
block_get_blocks_by_region0 N/A% 1,081 99.4% 67 93.1% -1,336 -100.0% -1,440 -100.0%
system_region_list0 N/A% 5 0.5% 4 5.6% 0 0.0% 0 0.0%
menu_get_item0 N/A% 2 0.2% 2 2.8% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -3 -4.2% 0 0.0% 0 0.0%