Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for block_page_build

block_page_buildRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)39,051 40,435 1,384 3.5%
Incl. Wall Time (microsec) per call 39,051 40,435 1,384 3.5%
Excl. Wall Time (microsec)45 49 4 8.9%
Incl. CPU (microsecs)33,627 34,505 878 2.6%
Incl. CPU (microsecs) per call 33,627 34,505 878 2.6%
Excl. CPU (microsec)31 33 2 6.5%
Incl. MemUse (bytes)1,599,504 1,599,520 16 0.0%
Incl. MemUse (bytes) per call 1,599,504 1,599,520 16 0.0%
Excl. MemUse (bytes)-816 -816 0 0.0%
Incl. PeakMemUse (bytes)1,616,992 1,616,936 -56 -0.0%
Incl. PeakMemUse (bytes) per call 1,616,992 1,616,936 -56 -0.0%
Excl. PeakMemUse (bytes)1,360 1,360 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% 1,384 271.4% 878 85.2% 16 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function4 0.3% 2 0.2% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 1,384 100.0% 878 100.0% 16 100.0% -56 -100.0%
Child functions
block_get_blocks_by_region0 N/A% 1,374 99.3% 871 99.2% 16 100.0% -56 -100.0%
menu_get_item0 N/A% 5 0.4% 4 0.5% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 2 0.1% 2 0.2% 0 0.0% 0 0.0%
system_region_list0 N/A% -2 -0.1% -3 -0.3% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%