Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls58 59 1 1.7%
Incl. Wall Time (microsec)186 188 2 1.1%
Incl. Wall Time (microsec) per call 3 3 -0 -0.6%
Excl. Wall Time (microsec)177 181 4 2.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)13,880 13,880 0 0.0%
Incl. MemUse (bytes) per call 239 235 -4 -1.7%
Excl. MemUse (bytes)13,328 13,328 0 0.0%
Incl. PeakMemUse (bytes)8,024 8,232 208 2.6%
Incl. PeakMemUse (bytes) per call 138 140 1 0.9%
Excl. PeakMemUse (bytes)7,376 7,584 208 2.8%

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% 0 0.0% 0 0.0% 208 0.1%
Exclusive Metrics Diff for Current Function4 200.0% 0 N/A% 0 N/A% 208 100.0%
Parent functions
conf_path1 100.0% 2 100.0% 0 N/A% 0 N/A% 28 13.5%
drupal_static_reset0 0.0% -1 -50.0% 0 N/A% 0 N/A% 184 88.5%
drupal_add_css0 0.0% 1 50.0% 0 N/A% 0 N/A% 0 0.0%
menu_get_custom_theme0 0.0% 1 50.0% 0 N/A% 0 N/A% 0 0.0%
theme_get_registry0 0.0% -1 -50.0% 0 N/A% 0 N/A% 0 0.0%
theme_get_setting0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_add_html_head0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
element_info0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_set_title0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
user_access0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% 0 0.0% 0 N/A% 0 N/A% -4 -1.9%
user_role_permissions0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
list_themes0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
overlay_set_mode0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
system_list0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
template_preprocess0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -2 -100.0% 0 N/A% 0 N/A% 0 0.0%