Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls263 263 0 0.0%
Incl. Wall Time (microsec)736 764 28 3.8%
Incl. Wall Time (microsec) per call 3 3 0 3.8%
Excl. Wall Time (microsec)715 743 28 3.9%
Incl. CPU (microsecs)1,033 1,063 30 2.9%
Incl. CPU (microsecs) per call 4 4 0 2.9%
Excl. CPU (microsec)990 1,018 28 2.8%
Incl. MemUse (bytes)27,128 27,128 0 0.0%
Incl. MemUse (bytes) per call 103 103 0 0.0%
Excl. MemUse (bytes)26,352 26,352 0 0.0%
Incl. PeakMemUse (bytes)13,952 13,856 -96 -0.7%
Incl. PeakMemUse (bytes) per call 53 53 -0 -0.7%
Excl. PeakMemUse (bytes)13,952 13,856 -96 -0.7%

Parent/Child Regression/Improvement report for drupal_static [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_static0 N/A% 28 0.4% 30 0.4% 0 0.0% -96 -0.2%
Exclusive Metrics Diff for Current Function28 100.0% 28 93.3% 0 N/A% -96 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 17 60.7% 4 13.3% 0 N/A% 24 25.0%
drupal_html_id0 N/A% -8 -28.6% -8 -26.7% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 5 17.9% 9 30.0% 0 N/A% 120 125.0%
menu_set_active_menu_names0 N/A% 4 14.3% 5 16.7% 0 N/A% 0 0.0%
drupal_render_collect_attached@20 N/A% 3 10.7% 3 10.0% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 3 10.7% 5 16.7% 0 N/A% 0 0.0%
drupal_render_collect_attached0 N/A% -3 -10.7% -2 -6.7% 0 N/A% 0 0.0%
system_list0 N/A% 3 10.7% 3 10.0% 0 N/A% 0 0.0%
_drupal_add_css0 N/A% 2 7.1% 6 20.0% 0 N/A% 0 0.0%
drupal_render_collect_attached@10 N/A% 2 7.1% 0 0.0% 0 N/A% 0 0.0%
menu_link_get_preferred0 N/A% 1 3.6% 1 3.3% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% -1 -3.6% -1 -3.3% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% -1 -3.6% 3 10.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -1 -3.3% 0 N/A% -240 -250.0%
drupal_page_is_cacheable0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 0.0%
_drupal_add_js0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_add_library0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 0.0%
template_preprocess0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 0.0%
_drupal_add_library@10 N/A% 0 0.0% 1 3.3% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 0.0%