Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls400 400 0 0.0%
Incl. Wall Time (microsec)961 941 -20 -2.1%
Incl. Wall Time (microsec) per call 2 2 -0 -2.1%
Excl. Wall Time (microsec)917 900 -17 -1.9%
Incl. CPU (microsecs)1,351 1,315 -36 -2.7%
Incl. CPU (microsecs) per call 3 3 -0 -2.7%
Excl. CPU (microsec)1,278 1,247 -31 -2.4%
Incl. MemUse (bytes)31,520 31,504 -16 -0.1%
Incl. MemUse (bytes) per call 79 79 -0 -0.1%
Excl. MemUse (bytes)30,744 30,728 -16 -0.1%
Incl. PeakMemUse (bytes)15,080 18,712 3,632 24.1%
Incl. PeakMemUse (bytes) per call 38 47 9 24.1%
Excl. PeakMemUse (bytes)14,304 17,936 3,632 25.4%

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% -20 -6.3% -36 -9.1% -16 -0.0% 3,632 8.3%
Exclusive Metrics Diff for Current Function-17 -85.0% -31 -86.1% -16 -100.0% 3,632 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -14 -70.0% 2 5.6% 0 0.0% 8 0.2%
menu_tree_set_path0 N/A% -8 -40.0% -8 -22.2% -256 -1600.0% 0 0.0%
drupal_add_feed0 N/A% 8 40.0% 8 22.2% 0 0.0% 1,624 44.7%
block_list0 N/A% -8 -40.0% -17 -47.2% 0 0.0% -224 -6.2%
drupal_add_http_header0 N/A% -6 -30.0% -4 -11.1% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% 5 25.0% 8 22.2% 0 0.0% 0 0.0%
drupal_html_id0 N/A% 5 25.0% -2 -5.6% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% -3 -15.0% -3 -8.3% 0 0.0% 0 0.0%
arg0 N/A% -3 -15.0% -3 -8.3% 0 0.0% 0 0.0%
drupal_add_library@40 N/A% -3 -15.0% -4 -11.1% 0 0.0% 0 0.0%
menu_get_item0 N/A% 2 10.0% 4 11.1% 256 1600.0% 0 0.0%
drupal_is_front_page0 N/A% 2 10.0% 1 2.8% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 2 10.0% -5 -13.9% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 2 10.0% 5 13.9% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 2 10.0% 6 16.7% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 1 5.0% 1 2.8% 0 0.0% 0 0.0%
template_preprocess0 N/A% -1 -5.0% -1 -2.8% 0 0.0% 512 14.1%
drupal_add_library@10 N/A% -1 -5.0% -5 -13.9% -16 -100.0% 0 0.0%
menu_local_tasks0 N/A% -1 -5.0% -6 -16.7% 0 0.0% 0 0.0%
conf_path0 N/A% -1 -5.0% -6 -16.7% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 1 5.0% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 N/A% -1 -5.0% -1 -2.8% 0 0.0% 0 0.0%
element_info0 N/A% -1 -5.0% -1 -2.8% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 1 5.0% 5 13.9% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -1 -5.0% -1 -2.8% 0 0.0% 0 0.0%
menu_tree0 N/A% -1 -5.0% -1 -2.8% 0 0.0% 0 0.0%
system_list0 N/A% 1 5.0% 2 5.6% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 1 5.0% 2 5.6% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
drupal_add_library@50 N/A% 0 0.0% 2 5.6% 0 0.0% 0 0.0%
drupal_page_is_cacheable0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
drupal_post_render_cache_tags_page_set0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% -2 -5.6% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% -2 -5.6% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% -3 -8.3% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 2 5.6% 0 0.0% 1,712 47.1%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% -3 -8.3% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% -4 -11.1% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -3 -15.0% -5 -13.9% 0 0.0% 0 0.0%