Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls206 206 0 0.0%
Incl. Wall Time (microsec)492 507 15 3.0%
Incl. Wall Time (microsec) per call 2 2 0 3.0%
Excl. Wall Time (microsec)479 490 11 2.3%
Incl. CPU (microsecs)667 657 -10 -1.5%
Incl. CPU (microsecs) per call 3 3 -0 -1.5%
Excl. CPU (microsec)615 607 -8 -1.3%
Incl. MemUse (bytes)22,536 22,536 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)21,760 21,760 0 0.0%
Incl. PeakMemUse (bytes)22,712 22,768 56 0.2%
Incl. PeakMemUse (bytes) per call 110 111 0 0.2%
Excl. PeakMemUse (bytes)21,936 21,992 56 0.3%

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% 15 65.2% -10 -10.9% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function11 73.3% -8 -80.0% 0 N/A% 56 100.0%
Parent functions
menu_tree_set_path0 N/A% 4 26.7% 5 50.0% 0 N/A% -336 -600.0%
drupal_add_feed0 N/A% 4 26.7% 4 40.0% 0 N/A% 1,672 2985.7%
drupal_add_http_header0 N/A% 3 20.0% 3 30.0% 0 N/A% -120 -214.3%
drupal_html_id0 N/A% -3 -20.0% -7 -70.0% 256 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 20.0% 4 40.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% -2 -13.3% -3 -30.0% -256 N/A% 0 0.0%
_drupal_add_js0 N/A% -2 -13.3% -2 -20.0% 0 N/A% 0 0.0%
block_list0 N/A% 2 13.3% -7 -70.0% 0 N/A% -112 -200.0%
drupal_static_reset0 N/A% 2 13.3% 1 10.0% 0 N/A% 0 0.0%
drupal_prepare_page0 N/A% 2 13.3% 3 30.0% 0 N/A% -224 -400.0%
datetime_default_format_type0 N/A% 1 6.7% 0 0.0% 128 N/A% 176 314.3%
template_preprocess_block0 N/A% 1 6.7% -2 -20.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 1 6.7% -1 -10.0% 0 N/A% 0 0.0%
_drupal_add_css0 N/A% -1 -6.7% -1 -10.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% -1 -6.7% -3 -30.0% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% -1 -6.7% -2 -20.0% -128 N/A% 224 400.0%
menu_local_tasks0 N/A% 1 6.7% -3 -30.0% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 1 6.7% 0 0.0% 0 N/A% -1,576 -2814.3%
theme_get_setting0 N/A% 0 0.0% 1 10.0% 0 N/A% 1,704 3042.9%
drupal_get_library0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% 1 10.0% 0 N/A% -224 -400.0%
system_list0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 0.0%
menu_tree0 N/A% 0 0.0% -1 -10.0% 0 N/A% -112 -200.0%
arg0 N/A% 0 0.0% 2 20.0% 0 N/A% -272 -485.7%
conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 0.0%
template_preprocess0 N/A% 0 0.0% -1 -10.0% 0 N/A% -744 -1328.6%
Child function
array_key_exists0 N/A% 4 26.7% -2 -20.0% 0 N/A% 0 0.0%