Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for block_page_build

block_page_buildRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)42,934 43,259 325 0.8%
Incl. Wall Time (microsec) per call 42,934 43,259 325 0.8%
Excl. Wall Time (microsec)46 47 1 2.2%
Incl. CPU (microsecs)38,401 38,193 -208 -0.5%
Incl. CPU (microsecs) per call 38,401 38,193 -208 -0.5%
Excl. CPU (microsec)31 34 3 9.7%
Incl. MemUse (bytes)1,693,544 1,684,544 -9,000 -0.5%
Incl. MemUse (bytes) per call 1,693,544 1,684,544 -9,000 -0.5%
Excl. MemUse (bytes)-816 -816 0 0.0%
Incl. PeakMemUse (bytes)1,710,376 1,701,016 -9,360 -0.5%
Incl. PeakMemUse (bytes) per call 1,710,376 1,701,016 -9,360 -0.5%
Excl. PeakMemUse (bytes)1,552 1,456 -96 -6.2%

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% 325 3.9% -208 -2.4% -9,000 -48.1% -9,360 -49.6%
Exclusive Metrics Diff for Current Function1 0.3% 3 1.4% 0 0.0% -96 -1.0%
Parent function
drupal_render_page0 N/A% 325 100.0% -208 -100.0% -9,000 -100.0% -9,360 -100.0%
Child functions
block_get_blocks_by_region0 N/A% 294 90.5% -240 -115.4% -9,000 -100.0% -9,264 -99.0%
system_region_list0 N/A% 21 6.5% 19 9.1% 0 0.0% 0 0.0%
menu_get_item0 N/A% 13 4.0% 13 6.2% 0 0.0% 0 0.0%
array_keys0 N/A% -3 -0.9% -3 -1.4% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% -1 -0.3% 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%