Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)53,519 53,254 -265 -0.5%
Incl. Wall Time (microsec) per call 53,519 53,254 -265 -0.5%
Excl. Wall Time (microsec)77 63 -14 -18.2%
Incl. CPU (microsecs)50,374 50,285 -89 -0.2%
Incl. CPU (microsecs) per call 50,374 50,285 -89 -0.2%
Excl. CPU (microsec)50 43 -7 -14.0%
Incl. MemUse (bytes)2,403,344 2,404,800 1,456 0.1%
Incl. MemUse (bytes) per call 2,403,344 2,404,800 1,456 0.1%
Excl. MemUse (bytes)4,776 4,776 0 0.0%
Incl. PeakMemUse (bytes)2,436,672 2,438,088 1,416 0.1%
Incl. PeakMemUse (bytes) per call 2,436,672 2,438,088 1,416 0.1%
Excl. PeakMemUse (bytes)2,544 2,544 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% -265 -11.6% -89 -4.3% 1,456 2.5% 1,416 2.4%
Exclusive Metrics Diff for Current Function-14 -5.3% -7 -7.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -265 -100.0% -89 -100.0% 1,456 100.0% 1,416 100.0%
Child functions
block_page_build0 N/A% 179 67.5% 353 396.6% 1,456 100.0% 1,416 100.0%
field_page_build0 N/A% -3 -1.1% -1 -1.1% 0 0.0% 0 0.0%
edit_page_build0 N/A% -109 -41.1% -108 -121.3% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_page_build0 N/A% -29 -10.9% -29 -32.6% 0 0.0% 0 0.0%
drupal_alter0 N/A% -126 -47.5% -128 -143.8% 0 0.0% 0 0.0%
user_page_build0 N/A% -2 -0.8% -3 -3.4% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% -39 -14.7% -39 -43.8% 0 0.0% 0 0.0%
dblog_page_build0 N/A% -5 -1.9% -6 -6.7% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -114 -43.0% -114 -128.1% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.4% -1 -1.1% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 3 3.4% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 1 0.4% -2 -2.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% -4 -4.5% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -1 -0.4% -1 -1.1% 0 0.0% 0 0.0%
drupal_static0 N/A% -2 -0.8% -2 -2.2% 0 0.0% 0 0.0%