Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for block_page_build

block_page_buildRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)109,427 109,588 161 0.1%
Incl. Wall Time (microsec) per call 109,427 109,588 161 0.1%
Excl. Wall Time (microsec)55 55 0 0.0%
Incl. CPU (microsecs)95,585 95,554 -31 -0.0%
Incl. CPU (microsecs) per call 95,585 95,554 -31 -0.0%
Excl. CPU (microsec)42 41 -1 -2.4%
Incl. MemUse (bytes)6,373,944 6,374,176 232 0.0%
Incl. MemUse (bytes) per call 6,373,944 6,374,176 232 0.0%
Excl. MemUse (bytes)-576 -576 0 0.0%
Incl. PeakMemUse (bytes)6,410,904 6,411,144 240 0.0%
Incl. PeakMemUse (bytes) per call 6,410,904 6,411,144 240 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 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% 161 64.7% -31 -25.6% 232 1.1% 240 1.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -3.2% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 161 100.0% -31 -100.0% 232 100.0% 240 100.0%
Child functions
block_get_blocks_by_region0 N/A% 165 102.5% -23 -74.2% 232 100.0% 184 76.7%
system_region_list0 N/A% -2 -1.2% -3 -9.7% 0 0.0% 56 23.3%
drupal_static_reset0 N/A% -1 -0.6% -1 -3.2% 0 0.0% 0 0.0%
menu_get_item0 N/A% -1 -0.6% -1 -3.2% 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% -2 -6.5% 0 0.0% 0 0.0%