Diff Report
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52d3e85377bbaRun #52d3e812c7cf2DiffDiff%
Number of Function Calls222 224 2 0.9%
Incl. Wall Time (microsec)534 538 4 0.7%
Incl. Wall Time (microsec) per call 2 2 -0 -0.2%
Excl. Wall Time (microsec)526 528 2 0.4%
Incl. CPU (microsecs)837 850 13 1.6%
Incl. CPU (microsecs) per call 4 4 0 0.6%
Excl. CPU (microsec)780 798 18 2.3%
Incl. MemUse (bytes)44,184 44,184 0 0.0%
Incl. MemUse (bytes) per call 199 197 -2 -0.9%
Excl. MemUse (bytes)43,408 43,408 0 0.0%
Incl. PeakMemUse (bytes)62,448 61,064 -1,384 -2.2%
Incl. PeakMemUse (bytes) per call 281 273 -9 -3.1%
Excl. PeakMemUse (bytes)61,760 60,376 -1,384 -2.2%

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_static2 100.0% 4 0.2% 13 0.8% 0 0.0% -1,384 -1.2%
Exclusive Metrics Diff for Current Function2 50.0% 18 138.5% 0 N/A% -1,384 -100.0%
Parent functions
template_preprocess_block0 0.0% 4 100.0% 2 15.4% 0 N/A% 0 0.0%
drupal_prepare_page0 0.0% 3 75.0% 1 7.7% 0 N/A% 0 0.0%
theme_get_setting0 0.0% -3 -75.0% -1 -7.7% 0 N/A% 0 0.0%
drupal_add_html_head0 0.0% -2 -50.0% -3 -23.1% 0 N/A% 0 0.0%
element_info0 0.0% 2 50.0% 1 7.7% 0 N/A% 0 0.0%
menu_tree0 0.0% -2 -50.0% -3 -23.1% 0 N/A% 0 0.0%
menu_tree_page_data0 0.0% 2 50.0% 1 7.7% 0 N/A% 0 0.0%
system_list0 0.0% 2 50.0% 6 46.2% 0 N/A% 0 0.0%
block_list0 0.0% 1 25.0% 5 38.5% 0 N/A% 0 0.0%
template_preprocess0 0.0% -1 -25.0% -1 -7.7% 0 N/A% 0 0.0%
drupal_html_id0 0.0% 1 25.0% 3 23.1% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags2 100.0% -1 -25.0% -5 -38.5% 0 N/A% 48 3.5%
file_get_stream_wrappers0 0.0% -1 -25.0% -2 -15.4% 0 N/A% 0 0.0%
drupal_set_page_content0 0.0% 1 25.0% 1 7.7% 0 N/A% 0 0.0%
menu_get_item0 0.0% -1 -25.0% 1 7.7% 0 N/A% 0 0.0%
taxonomy_get_tree0 0.0% -1 -25.0% 1 7.7% 0 N/A% 0 0.0%
drupal_add_library0 0.0% 0 0.0% -2 -15.4% 0 N/A% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 0 0.0% 0 N/A% -592 -42.8%
drupal_post_render_cache_tags_page_set0 0.0% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_add_js0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_is_admin0 0.0% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
drupal_page_is_cacheable0 0.0% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
l0 0.0% 0 0.0% 2 15.4% 0 N/A% 0 0.0%
menu_tree_set_path0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
conf_path0 0.0% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
language_list0 0.0% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 0.0% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% 1 7.7% 0 N/A% -792 -57.2%
_drupal_add_css0 0.0% 0 0.0% 4 30.8% 0 N/A% -48 -3.5%
drupal_get_destination0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 0.0% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
arg0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static_reset0 0.0% 0 0.0% -2 -15.4% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 2 50.0% -5 -38.5% 0 N/A% 0 0.0%