Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls335 336 1 0.3%
Incl. Wall Time (microsec)662 664 2 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)647 648 1 0.2%
Incl. CPU (microsecs)911 939 28 3.1%
Incl. CPU (microsecs) per call 3 3 0 2.8%
Excl. CPU (microsec)854 879 25 2.9%
Incl. MemUse (bytes)34,232 34,208 -24 -0.1%
Incl. MemUse (bytes) per call 102 102 -0 -0.4%
Excl. MemUse (bytes)33,456 33,432 -24 -0.1%
Incl. PeakMemUse (bytes)20,080 19,944 -136 -0.7%
Incl. PeakMemUse (bytes) per call 60 59 -1 -1.0%
Excl. PeakMemUse (bytes)19,304 19,168 -136 -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_static1 100.0% 2 0.2% 28 2.8% -24 -0.0% -136 -0.2%
Exclusive Metrics Diff for Current Function1 50.0% 25 89.3% -24 -100.0% -136 -100.0%
Parent functions
drupal_html_id0 0.0% -4 -200.0% 17 60.7% 0 0.0% 0 0.0%
drupal_add_library0 0.0% -4 -200.0% -6 -21.4% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 4 200.0% 3 10.7% 0 0.0% -128 -94.1%
template_preprocess_block0 0.0% 3 150.0% 4 14.3% 0 0.0% 0 0.0%
drupal_get_library0 0.0% -3 -150.0% -3 -10.7% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 2 100.0% 2 7.1% 0 0.0% 0 0.0%
menu_tree_set_path0 0.0% 2 100.0% 1 3.6% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 2 100.0% 1 3.6% 0 0.0% 0 0.0%
drupal_add_library@10 0.0% -1 -50.0% 3 10.7% 0 0.0% 0 0.0%
conf_path0 0.0% -1 -50.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -50.0% -1 -3.6% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% 1 50.0% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 0.0% -1 -50.0% -1 -3.6% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 1 50.0% -1 -3.6% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% -1 -50.0% -1 -3.6% -8 -33.3% 0 0.0%
_drupal_add_js0 0.0% 1 50.0% -2 -7.1% 0 0.0% 0 0.0%
system_list0 0.0% -1 -50.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 100.0% 1 50.0% 8 28.6% 0 0.0% 48 35.3%
element_info0 0.0% 1 50.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess0 0.0% -1 -50.0% 0 0.0% 0 0.0% -8 -5.9%
menu_get_item0 0.0% 1 50.0% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 1 50.0% 1 3.6% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% -2 -7.1% 0 0.0% 0 0.0%
_drupal_add_css0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_page_is_cacheable0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 1 3.6% 0 0.0% 0 0.0%
drupal_post_render_cache_tags_page_set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% 1 3.6% 0 0.0% 0 0.0%
datetime_format_example0 0.0% 0 0.0% 2 7.1% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% 0 0.0% 2 7.1% 0 0.0% 0 0.0%
drupal_add_library@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_formats0 0.0% 0 0.0% -2 -7.1% 0 0.0% -48 -35.3%
block_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 0 0.0% -3 -10.7% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% 0 0.0% 0 0.0% -16 -66.7% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 1 3.6% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 3 10.7% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 1 50.0% 3 10.7% 0 0.0% 0 0.0%