Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls698 698 0 0.0%
Incl. Wall Time (microsec)1,836 1,833 -3 -0.2%
Incl. Wall Time (microsec) per call 3 3 -0 -0.2%
Excl. Wall Time (microsec)1,810 1,807 -3 -0.2%
Incl. CPU (microsecs)2,463 2,455 -8 -0.3%
Incl. CPU (microsecs) per call 4 4 -0 -0.3%
Excl. CPU (microsec)2,414 2,401 -13 -0.5%
Incl. MemUse (bytes)14,176 14,176 0 0.0%
Incl. MemUse (bytes) per call 20 20 0 0.0%
Excl. MemUse (bytes)13,752 13,752 0 0.0%
Incl. PeakMemUse (bytes)12,900 12,900 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)12,556 12,556 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% -3 -0.2% -8 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -13 -162.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -31 -1033.3% -24 -300.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 11 366.7% 21 262.5% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -8 -266.7% -5 -62.5% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% 7 233.3% 11 137.5% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 6 200.0% 6 75.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 6 200.0% 3 37.5% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 4 133.3% 3 37.5% 0 N/A% 0 N/A%
_drupal_add_library@40 N/A% -4 -133.3% -8 -100.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 3 100.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_library@30 N/A% -2 -66.7% -9 -112.5% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 2 66.7% -3 -37.5% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 2 66.7% -1 -12.5% 0 N/A% 0 N/A%
system_list0 N/A% -1 -33.3% -1 -12.5% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% -1 -33.3% -2 -25.0% 0 N/A% 0 N/A%
template_preprocess0 N/A% 1 33.3% 3 37.5% 0 N/A% 0 N/A%
_drupal_add_library@50 N/A% -1 -33.3% -1 -12.5% 0 N/A% 0 N/A%
_drupal_add_library0 N/A% 1 33.3% -4 -50.0% 0 N/A% 0 N/A%
block_list0 N/A% 1 33.3% -1 -12.5% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 1 33.3% 2 25.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_page_is_cacheable0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
filter_formats0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
datetime_format_example0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@30 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@60 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_render_collect_attached@50 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render_collect_attached@40 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 0 0.0% 5 62.5% 0 N/A% 0 N/A%