Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)34,946 35,237 291 0.8%
Incl. Wall Time (microsec) per call 34,946 35,237 291 0.8%
Excl. Wall Time (microsec)63 58 -5 -7.9%
Incl. CPU (microsecs)32,339 32,617 278 0.9%
Incl. CPU (microsecs) per call 32,339 32,617 278 0.9%
Excl. CPU (microsec)41 33 -8 -19.5%
Incl. MemUse (bytes)1,719,080 1,719,112 32 0.0%
Incl. MemUse (bytes) per call 1,719,080 1,719,112 32 0.0%
Excl. MemUse (bytes)4,848 4,864 16 0.3%
Incl. PeakMemUse (bytes)1,766,040 1,766,240 200 0.0%
Incl. PeakMemUse (bytes) per call 1,766,040 1,766,240 200 0.0%
Excl. PeakMemUse (bytes)2,760 2,760 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% 291 454.7% 278 156.2% 32 0.1% 200 0.8%
Exclusive Metrics Diff for Current Function-5 -1.7% -8 -2.9% 16 50.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 291 100.0% 278 100.0% 32 100.0% 200 100.0%
Child functions
block_page_build0 N/A% 301 103.4% 289 104.0% 16 50.0% 200 100.0%
contextual_page_build0 N/A% -6 -2.1% -6 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 3 1.0% 2 0.7% 0 0.0% 0 0.0%
drupal_alter0 N/A% -3 -1.0% -3 -1.1% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 2 0.7% 0 0.0% 0 0.0% 0 0.0%
system_page_build0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% -1 -0.3% -1 -0.4% 0 0.0% 0 0.0%
edit_page_build0 N/A% -1 -0.3% -1 -0.4% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.3% 1 0.4% 0 0.0% 0 0.0%
update_page_build0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 2 0.7% 0 0.0% 0 0.0%