Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: 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 #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)40,134 39,878 -256 -0.6%
Incl. Wall Time (microsec) per call 40,134 39,878 -256 -0.6%
Excl. Wall Time (microsec)63 64 1 1.6%
Incl. CPU (microsecs)37,718 37,446 -272 -0.7%
Incl. CPU (microsecs) per call 37,718 37,446 -272 -0.7%
Excl. CPU (microsec)39 40 1 2.6%
Incl. MemUse (bytes)3,528,704 3,517,072 -11,632 -0.3%
Incl. MemUse (bytes) per call 3,528,704 3,517,072 -11,632 -0.3%
Excl. MemUse (bytes)4,808 4,808 0 0.0%
Incl. PeakMemUse (bytes)3,549,224 3,540,688 -8,536 -0.2%
Incl. PeakMemUse (bytes) per call 3,549,224 3,540,688 -8,536 -0.2%
Excl. PeakMemUse (bytes)2,768 1,712 -1,056 -38.2%

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% -256 -1113.0% -272 -295.7% -11,632 -26.2% -8,536 -18.7%
Exclusive Metrics Diff for Current Function1 0.4% 1 0.4% 0 0.0% -1,056 -12.4%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -256 -100.0% -272 -100.0% -11,632 -100.0% -8,536 -100.0%
Child functions
block_page_build0 N/A% -207 -80.9% -206 -75.7% -4,376 -37.6% -3,904 -45.7%
system_page_build0 N/A% -79 -30.9% -74 -27.2% -5,008 -43.1% 0 0.0%
element_info0 N/A% 30 11.7% 11 4.0% -2,344 -20.2% -1,072 -12.6%
drupal_static0 N/A% -2 -0.8% -3 -1.1% 0 0.0% 224 2.6%
edit_page_build0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 1 0.4% 0 0.0% 128 1.1% -384 -4.5%
toolbar_page_build0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
update_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% -1 -0.4% 0 0.0% -2,304 -27.0%
field_page_build0 N/A% 0 0.0% 0 0.0% -32 -0.3% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 0 0.0% 0 0.0% -40 -0.5%
filter_page_build0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%