Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45,256 44,499 -757 -1.7%
Incl. Wall Time (microsec) per call 45,256 44,499 -757 -1.7%
Excl. Wall Time (microsec)88 64 -24 -27.3%
Incl. CPU (microsecs)41,862 41,254 -608 -1.5%
Incl. CPU (microsecs) per call 41,862 41,254 -608 -1.5%
Excl. CPU (microsec)67 34 -33 -49.3%
Incl. MemUse (bytes)2,443,320 2,443,488 168 0.0%
Incl. MemUse (bytes) per call 2,443,320 2,443,488 168 0.0%
Excl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes)2,471,440 2,470,592 -848 -0.0%
Incl. PeakMemUse (bytes) per call 2,471,440 2,470,592 -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 Function-24 -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%