Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28,524 27,621 -903 -3.2%
Incl. Wall Time (microsec) per call 28,524 27,621 -903 -3.2%
Excl. Wall Time (microsec)91 92 1 1.1%
Incl. CPU (microsecs)26,908 26,026 -882 -3.3%
Incl. CPU (microsecs) per call 26,908 26,026 -882 -3.3%
Excl. CPU (microsec)56 64 8 14.3%
Incl. MemUse (bytes)2,964,584 2,931,832 -32,752 -1.1%
Incl. MemUse (bytes) per call 2,964,584 2,931,832 -32,752 -1.1%
Excl. MemUse (bytes)5,712 5,712 0 0.0%
Incl. PeakMemUse (bytes)3,022,944 2,975,360 -47,584 -1.6%
Incl. PeakMemUse (bytes) per call 3,022,944 2,975,360 -47,584 -1.6%
Excl. PeakMemUse (bytes)2,752 4,000 1,248 45.3%

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% -903 -35.8% -882 -29.2% -32,752 -42.9% -47,584 -60.8%
Exclusive Metrics Diff for Current Function1 0.1% 8 0.9% 0 0.0% 1,248 2.6%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -903 -100.0% -882 -100.0% -32,752 -100.0% -47,584 -100.0%
Child functions
block_page_build0 N/A% -588 -65.1% -603 -68.4% -36,936 -112.8% -52,824 -111.0%
menu_main_menu0 N/A% -122 -13.5% -98 -11.1% 0 0.0% 32 0.1%
theme_get_setting0 N/A% -71 -7.9% -38 -4.3% 40 0.1% 1,584 3.3%
menu_secondary_menu0 N/A% -71 -7.9% -60 -6.8% 0 0.0% -128 -0.3%
element_info0 N/A% 59 6.5% 27 3.1% 1,792 5.5% -13,072 -27.5%
contextual_page_build0 N/A% -40 -4.4% -40 -4.5% 456 1.4% 1,296 2.7%
edit_page_build0 N/A% -32 -3.5% -32 -3.6% 0 0.0% 3,824 8.0%
toolbar_page_build0 N/A% -28 -3.1% -28 -3.2% 0 0.0% 0 0.0%
system_page_build0 N/A% 19 2.1% 18 2.0% 1,424 4.3% 6,792 14.3%
user_page_build0 N/A% -13 -1.4% -14 -1.6% 0 0.0% 0 0.0%
_menu_get_links_source0 N/A% -11 -1.2% -11 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -0.3% -3 -0.3% 0 0.0% 0 0.0%
field_page_build0 N/A% -2 -0.2% -1 -0.1% 0 0.0% 2,032 4.3%
count0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
update_page_build0 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -2 -0.2% 0 0.0% -88 -0.2%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 1 0.1% 0 0.0% -352 -0.7%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 0 0.0% 0 0.0% 264 0.6%
dblog_page_build0 N/A% 0 0.0% -2 -0.2% 0 0.0% 896 1.9%
filter_page_build0 N/A% 0 0.0% 1 0.1% 472 1.4% 912 1.9%
Drupal::moduleHandler0 N/A% 0 0.0% -3 -0.3% 0 0.0% 0 0.0%