Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls583 583 0 0.0%
Incl. Wall Time (microsec)1,858 1,854 -4 -0.2%
Incl. Wall Time (microsec) per call 3 3 -0 -0.2%
Excl. Wall Time (microsec)1,819 1,822 3 0.2%
Incl. CPU (microsecs)2,438 2,405 -33 -1.4%
Incl. CPU (microsecs) per call 4 4 -0 -1.4%
Excl. CPU (microsec)2,359 2,337 -22 -0.9%
Incl. MemUse (bytes)12,548 12,548 0 0.0%
Incl. MemUse (bytes) per call 22 22 0 0.0%
Excl. MemUse (bytes)12,124 12,124 0 0.0%
Incl. PeakMemUse (bytes)14,888 14,888 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)14,584 14,584 0 0.0%

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% -4 -0.2% -33 -6.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% -22 -66.7% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -22 -550.0% -31 -93.9% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 13 325.0% 11 33.3% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -10 -250.0% -7 -21.2% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 6 150.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_library0 N/A% -6 -150.0% -7 -21.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -5 -125.0% -15 -45.5% 0 N/A% 0 N/A%
block_list0 N/A% -4 -100.0% -1 -3.0% 0 N/A% 0 N/A%
menu_link_get_preferred0 N/A% 4 100.0% 4 12.1% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 4 100.0% 6 18.2% 0 N/A% 0 N/A%
template_preprocess0 N/A% 4 100.0% 5 15.2% 0 N/A% 0 N/A%
datetime_format_example0 N/A% 3 75.0% 2 6.1% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% 3 75.0% 3 9.1% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 3 75.0% 4 12.1% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -3 -75.0% -3 -9.1% 0 N/A% 0 N/A%
element_info0 N/A% 3 75.0% 2 6.1% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 2 50.0% 1 3.0% 0 N/A% 0 N/A%
_drupal_add_library@30 N/A% 2 50.0% -4 -12.1% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 2 50.0% 5 15.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -2 -50.0% -5 -15.2% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 1 25.0% -1 -3.0% 0 N/A% 0 N/A%
_drupal_add_library@40 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 1 25.0% -2 -6.1% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -1 -25.0% -3 -9.1% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% -1 -25.0% 5 15.2% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_library@50 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% -3 -9.1% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
filter_formats0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -7 -175.0% -11 -33.3% 0 N/A% 0 N/A%