Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for block_page_build

block_page_buildRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45,014 45,682 668 1.5%
Incl. Wall Time (microsec) per call 45,014 45,682 668 1.5%
Excl. Wall Time (microsec)68 78 10 14.7%
Incl. CPU (microsecs)40,430 40,445 15 0.0%
Incl. CPU (microsecs) per call 40,430 40,445 15 0.0%
Excl. CPU (microsec)46 66 20 43.5%
Incl. MemUse (bytes)1,866,232 1,866,368 136 0.0%
Incl. MemUse (bytes) per call 1,866,232 1,866,368 136 0.0%
Excl. MemUse (bytes)-4,400 -4,400 0 0.0%
Incl. PeakMemUse (bytes)1,930,296 1,930,368 72 0.0%
Incl. PeakMemUse (bytes) per call 1,930,296 1,930,368 72 0.0%
Excl. PeakMemUse (bytes)1,424 1,424 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% 668 70.5% 15 20.8% 136 0.5% 72 0.2%
Exclusive Metrics Diff for Current Function10 1.5% 20 133.3% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 668 100.0% 15 100.0% 136 100.0% 72 100.0%
Child functions
block_get_blocks_by_region0 N/A% 664 99.4% 5 33.3% 136 100.0% 72 100.0%
array_keys0 N/A% -4 -0.6% -5 -33.3% 0 0.0% 0 0.0%
system_region_list0 N/A% -3 -0.4% -4 -26.7% 0 0.0% 0 0.0%
menu_get_item0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%