Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls440 440 0 0.0%
Incl. Wall Time (microsec)1,263 1,287 24 1.9%
Incl. Wall Time (microsec) per call 3 3 0 1.9%
Excl. Wall Time (microsec)1,237 1,260 23 1.9%
Incl. CPU (microsecs)1,697 1,698 1 0.1%
Incl. CPU (microsecs) per call 4 4 0 0.1%
Excl. CPU (microsec)1,646 1,652 6 0.4%
Incl. MemUse (bytes)10,808 10,812 4 0.0%
Incl. MemUse (bytes) per call 25 25 0 0.0%
Excl. MemUse (bytes)10,384 10,388 4 0.0%
Incl. PeakMemUse (bytes)12,632 12,632 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.0%
Excl. PeakMemUse (bytes)12,288 12,288 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% 24 1.6% 1 0.0% 4 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 95.8% 6 600.0% 4 100.0% 0 N/A%
Parent functions
_drupal_add_library@10 N/A% 14 58.3% 5 500.0% 0 0.0% 0 N/A%
block_list0 N/A% 12 50.0% 10 1000.0% 0 0.0% 0 N/A%
system_list0 N/A% -10 -41.7% -12 -1200.0% 0 0.0% 0 N/A%
file_get_stream_wrappers0 N/A% -9 -37.5% -7 -700.0% 0 0.0% 0 N/A%
drupal_html_id0 N/A% 8 33.3% 12 1200.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -7 -29.2% -9 -900.0% 0 0.0% 0 N/A%
_drupal_add_js0 N/A% 6 25.0% 13 1300.0% 4 100.0% 0 N/A%
_drupal_add_css0 N/A% 5 20.8% -2 -200.0% 0 0.0% 0 N/A%
drupal_add_feed0 N/A% 2 8.3% 1 100.0% 0 0.0% 0 N/A%
_drupal_add_library0 N/A% -2 -8.3% -7 -700.0% 0 0.0% 0 N/A%
drupal_get_destination0 N/A% 1 4.2% 1 100.0% 0 0.0% 0 N/A%
menu_link_get_preferred0 N/A% 1 4.2% 3 300.0% 0 0.0% 0 N/A%
drupal_get_http_header0 N/A% 1 4.2% 1 100.0% 0 0.0% 0 N/A%
template_preprocess_block0 N/A% 1 4.2% 1 100.0% 0 0.0% 0 N/A%
shortcut_current_displayed_set0 N/A% -1 -4.2% 0 0.0% 0 0.0% 0 N/A%
menu_set_active_menu_names0 N/A% 1 4.2% 0 0.0% 0 0.0% 0 N/A%
drupal_render_collect_attached0 N/A% -1 -4.2% -3 -300.0% 0 0.0% 0 N/A%
template_preprocess0 N/A% 1 4.2% 0 0.0% 0 0.0% 0 N/A%
drupal_set_page_content0 N/A% 1 4.2% 2 200.0% 0 0.0% 0 N/A%
_drupal_add_library@40 N/A% 0 0.0% -2 -200.0% 0 0.0% 0 N/A%
_drupal_add_library@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 3 300.0% 0 0.0% 0 N/A%
drupal_page_is_cacheable0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_drupal_add_library@30 N/A% 0 0.0% -2 -200.0% 0 0.0% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -2 -200.0% 0 0.0% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 5 500.0% 0 0.0% 0 N/A%
drupal_render_collect_attached@30 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_render_collect_attached@10 N/A% 0 0.0% -5 -500.0% 0 0.0% 0 N/A%
drupal_render_collect_attached@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_drupal_add_library@20 N/A% 0 0.0% -4 -400.0% 0 0.0% 0 N/A%
Child function
array_key_exists0 N/A% 1 4.2% -5 -500.0% 0 0.0% 0 N/A%