Diff Report
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52d4b60c154f6Run #52d4b590e6e18DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)44,499 45,256 757 1.7%
Incl. Wall Time (microsec) per call 44,499 45,256 757 1.7%
Excl. Wall Time (microsec)64 88 24 37.5%
Incl. CPU (microsecs)41,254 41,862 608 1.5%
Incl. CPU (microsecs) per call 41,254 41,862 608 1.5%
Excl. CPU (microsec)34 67 33 97.1%
Incl. MemUse (bytes)2,443,488 2,443,320 -168 -0.0%
Incl. MemUse (bytes) per call 2,443,488 2,443,320 -168 -0.0%
Excl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes)2,470,592 2,471,440 848 0.0%
Incl. PeakMemUse (bytes) per call 2,470,592 2,471,440 848 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 0 0.0%

Parent/Child Regression/Improvement report for drupal_prepare_page [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
drupal_prepare_page0 N/A% 757 28.2% 608 26.3% -168 -0.1% 848 0.7%
Exclusive Metrics Diff for Current Function24 3.2% 33 5.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 757 100.0% 608 100.0% -168 -100.0% 848 100.0%
Child functions
block_page_build0 N/A% 759 100.3% 622 102.3% -64 -38.1% 112 13.2%
element_info0 N/A% -14 -1.8% -22 -3.6% -120 -71.4% 736 86.8%
system_page_build0 N/A% -9 -1.2% -15 -2.5% 0 0.0% 0 0.0%
drupal_alter0 N/A% -4 -0.5% -6 -1.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
field_page_build0 N/A% 1 0.1% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% -1 -0.1% -1 -0.2% 0 0.0% 0 0.0%
update_page_build0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
edit_page_build0 N/A% 0 0.0% -1 -0.2% 16 9.5% 0 0.0%