Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls550 550 0 0.0%
Incl. Wall Time (microsec)2,519 2,410 -109 -4.3%
Incl. Wall Time (microsec) per call 5 4 -0 -4.3%
Excl. Wall Time (microsec)2,403 2,303 -100 -4.2%
Incl. CPU (microsecs)3,096 3,016 -80 -2.6%
Incl. CPU (microsecs) per call 6 5 -0 -2.6%
Excl. CPU (microsec)2,915 2,842 -73 -2.5%
Incl. MemUse (bytes)45,968 45,968 0 0.0%
Incl. MemUse (bytes) per call 84 84 0 0.0%
Excl. MemUse (bytes)45,192 45,192 0 0.0%
Incl. PeakMemUse (bytes)29,520 32,600 3,080 10.4%
Incl. PeakMemUse (bytes) per call 54 59 6 10.4%
Excl. PeakMemUse (bytes)29,520 32,600 3,080 10.4%

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% -109 -1.7% -80 -1.3% 0 0.0% 3,080 2.8%
Exclusive Metrics Diff for Current Function-100 -91.7% -73 -91.2% 0 N/A% 3,080 100.0%
Parent functions
overlay_set_regions_to_render0 N/A% -34 -31.2% -35 -43.8% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 32 29.4% 34 42.5% 0 N/A% 8 0.3%
drupal_add_js0 N/A% -31 -28.4% -21 -26.2% 0 N/A% 0 0.0%
block_list0 N/A% -25 -22.9% -27 -33.8% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -23 -21.1% -19 -23.8% 0 N/A% 32 1.0%
menu_tree_set_path0 N/A% -20 -18.3% -19 -23.8% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 14 12.8% 9 11.2% 0 N/A% 0 0.0%
l0 N/A% -11 -10.1% -12 -15.0% 24 N/A% 0 0.0%
drupal_add_css0 N/A% -10 -9.2% -14 -17.5% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% -9 -8.3% -9 -11.2% 0 N/A% 0 0.0%
list_themes0 N/A% -9 -8.3% -13 -16.2% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 8 7.3% 12 15.0% 0 N/A% 0 0.0%
form_set_error0 N/A% 8 7.3% 10 12.5% 0 N/A% 2,384 77.4%
system_list0 N/A% -7 -6.4% -5 -6.2% 0 N/A% 0 0.0%
shortcut_current_displayed_set0 N/A% 6 5.5% 7 8.8% 0 N/A% 0 0.0%
template_preprocess0 N/A% 6 5.5% 5 6.2% 0 N/A% 0 0.0%
drupal_add_library@20 N/A% -6 -5.5% -7 -8.8% 0 N/A% 0 0.0%
drupal_set_title0 N/A% -6 -5.5% -4 -5.0% -24 N/A% 0 0.0%
menu_get_item0 N/A% 5 4.6% 10 12.5% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 5 4.6% 6 7.5% 0 N/A% 0 0.0%
menu_tree0 N/A% -5 -4.6% -4 -5.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% 4 3.7% 5 6.2% 0 N/A% 0 0.0%
arg0 N/A% 4 3.7% 5 6.2% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% 4 3.7% 4 5.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 4 3.7% 9 11.2% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 4 3.7% 4 5.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -4 -3.7% -4 -5.0% 0 N/A% 0 0.0%
drupal_add_library@10 N/A% -4 -3.7% 1 1.2% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -3 -2.8% -4 -5.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% -3 -2.8% -4 -5.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% -2 -1.8% -1 -1.2% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 1 0.9% 2 2.5% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 1 0.9% 4 5.0% 0 N/A% 0 0.0%
drupal_add_library@40 N/A% 1 0.9% 1 1.2% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 1 0.9% 2 2.5% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 1 0.9% 2 2.5% 0 N/A% 0 0.0%
drupal_html_id0 N/A% -1 -0.9% 2 2.5% 0 N/A% 0 0.0%
conf_path0 N/A% -1 -0.9% -5 -6.2% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% -1 -0.9% 1 1.2% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% -1 -0.9% -2 -2.5% 0 N/A% 0 0.0%
theme_get_registry0 N/A% -1 -0.9% -2 -2.5% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% -3 -3.8% 0 N/A% 560 18.2%
drupal_add_library@50 N/A% 0 0.0% 1 1.2% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 144 4.7%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% -48 -1.6%
drupal_set_page_content0 N/A% 0 0.0% 3 3.8% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% -5 -6.2% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -9 -8.3% -7 -8.8% 0 N/A% 0 0.0%