Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)40,110 40,322 212 0.5%
Incl. Wall Time (microsec) per call 40,110 40,322 212 0.5%
Excl. Wall Time (microsec)67 60 -7 -10.4%
Incl. CPU (microsecs)36,530 36,579 49 0.1%
Incl. CPU (microsecs) per call 36,530 36,579 49 0.1%
Excl. CPU (microsec)46 39 -7 -15.2%
Incl. MemUse (bytes)2,217,768 2,208,296 -9,472 -0.4%
Incl. MemUse (bytes) per call 2,217,768 2,208,296 -9,472 -0.4%
Excl. MemUse (bytes)4,784 4,784 0 0.0%
Incl. PeakMemUse (bytes)2,041,744 2,034,016 -7,728 -0.4%
Incl. PeakMemUse (bytes) per call 2,041,744 2,034,016 -7,728 -0.4%
Excl. PeakMemUse (bytes)480 0 -480 -100.0%

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% 212 19.1% 49 6.0% -9,472 -36.6% -7,728 -29.3%
Exclusive Metrics Diff for Current Function-7 -3.3% -7 -14.3% 0 0.0% -480 -6.2%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 212 100.0% 49 100.0% -9,472 -100.0% -7,728 -100.0%
Child functions
block_page_build0 N/A% 306 144.3% 141 287.8% -4,784 -50.5% -3,520 -45.5%
system_page_build0 N/A% -72 -34.0% -70 -142.9% -4,944 -52.2% 0 0.0%
drupal_alter0 N/A% -17 -8.0% -17 -34.7% 0 0.0% -3,728 -48.2%
edit_page_build0 N/A% -2 -0.9% -2 -4.1% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 2 0.9% 3 6.1% 256 2.7% 0 0.0%
update_page_build0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 1 0.5% 1 2.0% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 1 0.5% 2 4.1% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -1 -0.5% -2 -4.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.5% 1 2.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -0.5% 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 -2.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
field_page_build0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%