Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45,256 44,872 -384 -0.8%
Incl. Wall Time (microsec) per call 45,256 44,872 -384 -0.8%
Excl. Wall Time (microsec)88 58 -30 -34.1%
Incl. CPU (microsecs)41,862 41,523 -339 -0.8%
Incl. CPU (microsecs) per call 41,862 41,523 -339 -0.8%
Excl. CPU (microsec)67 42 -25 -37.3%
Incl. MemUse (bytes)2,443,320 2,443,320 0 0.0%
Incl. MemUse (bytes) per call 2,443,320 2,443,320 0 0.0%
Excl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes)2,471,440 2,471,440 0 0.0%
Incl. PeakMemUse (bytes) per call 2,471,440 2,471,440 0 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% -384 -130.6% -339 -95.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-30 -7.8% -25 -7.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -384 -100.0% -339 -100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% -388 -101.0% -333 -98.2% 0 N/A% 0 N/A%
system_page_build0 N/A% 29 7.6% 16 4.7% 0 N/A% 0 N/A%
element_info0 N/A% -7 -1.8% -5 -1.5% 0 N/A% 0 N/A%
drupal_alter0 N/A% 6 1.6% 6 1.8% 0 N/A% 0 N/A%
edit_page_build0 N/A% 2 0.5% 2 0.6% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 2 0.5% 2 0.6% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
update_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
filter_page_build0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_page_build0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%