Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls306 306 0 0.0%
Incl. Wall Time (microsec)518 488 -30 -5.8%
Incl. Wall Time (microsec) per call 2 2 -0 -5.8%
Excl. Wall Time (microsec)514 484 -30 -5.8%
Incl. CPU (microsecs)771 761 -10 -1.3%
Incl. CPU (microsecs) per call 3 2 -0 -1.3%
Excl. CPU (microsec)729 726 -3 -0.4%
Incl. MemUse (bytes)11,128 11,128 0 0.0%
Incl. MemUse (bytes) per call 36 36 0 0.0%
Excl. MemUse (bytes)10,352 10,352 0 0.0%
Incl. PeakMemUse (bytes)11,064 11,064 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)11,064 11,064 0 0.0%

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% -30 -4.1% -10 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-30 -100.0% -3 -30.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -8 -26.7% -11 -110.0% 0 N/A% 0 N/A%
block_list0 N/A% -4 -13.3% -6 -60.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% -4 -13.3% 2 20.0% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% -3 -10.0% -1 -10.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -3 -10.0% -5 -50.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% -2 -6.7% -2 -20.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -2 -6.7% 3 30.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@30 N/A% 2 6.7% 14 140.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% -2 -6.7% -2 -20.0% 0 N/A% 0 N/A%
drupal_page_is_cacheable0 N/A% -1 -3.3% -1 -10.0% 0 N/A% 0 N/A%
menu_link_get_preferred0 N/A% 1 3.3% -1 -10.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -3.3% 1 10.0% 0 N/A% 0 N/A%
_drupal_add_library0 N/A% 1 3.3% 1 10.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -1 -3.3% 3 30.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% -1 -3.3% -2 -20.0% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% 3 30.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% -6 -60.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 0 0.0% -7 -70.0% 0 N/A% 0 N/A%