Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)36,476 36,393 -83 -0.2%
Incl. Wall Time (microsec) per call 36,476 36,393 -83 -0.2%
Excl. Wall Time (microsec)57 55 -2 -3.5%
Incl. CPU (microsecs)33,472 33,349 -123 -0.4%
Incl. CPU (microsecs) per call 33,472 33,349 -123 -0.4%
Excl. CPU (microsec)38 36 -2 -5.3%
Incl. MemUse (bytes)2,187,584 2,187,584 0 0.0%
Incl. MemUse (bytes) per call 2,187,584 2,187,584 0 0.0%
Excl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes)2,131,656 2,131,656 0 0.0%
Incl. PeakMemUse (bytes) per call 2,131,656 2,131,656 0 0.0%
Excl. PeakMemUse (bytes)576 576 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% -83 -112.2% -123 -12300.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.4% -2 -1.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -83 -100.0% -123 -100.0% 0 N/A% 0 N/A%
Child functions
element_info0 N/A% -96 -115.7% -91 -74.0% 0 N/A% 0 N/A%
system_page_build0 N/A% 6 7.2% 4 3.3% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 5 6.0% 5 4.1% 0 N/A% 0 N/A%
block_page_build0 N/A% 3 3.6% -38 -30.9% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 2 2.4% 1 0.8% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 1 1.2% -1 -0.8% 0 N/A% 0 N/A%
user_page_build0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
edit_page_build0 N/A% -1 -1.2% -2 -1.6% 0 N/A% 0 N/A%
field_page_build0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
dblog_page_build0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -1.2% -2 -1.6% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
update_page_build0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
filter_page_build0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%