Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for block_page_build

block_page_buildRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)35,169 34,518 -651 -1.9%
Incl. Wall Time (microsec) per call 35,169 34,518 -651 -1.9%
Excl. Wall Time (microsec)72 70 -2 -2.8%
Incl. CPU (microsecs)29,980 29,552 -428 -1.4%
Incl. CPU (microsecs) per call 29,980 29,552 -428 -1.4%
Excl. CPU (microsec)49 50 1 2.0%
Incl. MemUse (bytes)1,476,544 1,462,544 -14,000 -0.9%
Incl. MemUse (bytes) per call 1,476,544 1,462,544 -14,000 -0.9%
Excl. MemUse (bytes)-4,616 -4,336 280 6.1%
Incl. PeakMemUse (bytes)197,464 602,120 404,656 204.9%
Incl. PeakMemUse (bytes) per call 197,464 602,120 404,656 204.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -651 -277.0% -428 -47.9% -14,000 -48.4% 404,656 1395.8%
Exclusive Metrics Diff for Current Function-2 -0.3% 1 0.2% 280 2.0% 0 0.0%
Parent function
drupal_render_page0 N/A% -651 -100.0% -428 -100.0% -14,000 -100.0% 404,656 100.0%
Child functions
block_get_blocks_by_region0 N/A% -642 -98.6% -424 -99.1% -14,344 -102.5% 404,656 100.0%
menu_get_item0 N/A% -3 -0.5% -4 -0.9% 48 0.3% 0 0.0%
system_region_list0 N/A% -2 -0.3% -1 -0.2% 168 1.2% 0 0.0%
array_keys0 N/A% -1 -0.2% -1 -0.2% -160 -1.1% 0 0.0%
drupal_theme_initialize0 N/A% -1 -0.2% 0 0.0% 16 0.1% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% 1 0.2% -8 -0.1% 0 0.0%