Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for variable_get

variable_getRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls311 311 0 0.0%
Incl. Wall Time (microsec)574 594 20 3.5%
Incl. Wall Time (microsec) per call 2 2 0 3.5%
Excl. Wall Time (microsec)574 594 20 3.5%
Incl. CPU (microsecs)849 870 21 2.5%
Incl. CPU (microsecs) per call 3 3 0 2.5%
Excl. CPU (microsec)849 870 21 2.5%
Incl. MemUse (bytes)20,048 20,492 444 2.2%
Incl. MemUse (bytes) per call 64 66 1 2.2%
Excl. MemUse (bytes)20,048 20,492 444 2.2%
Incl. PeakMemUse (bytes)5,736 6,604 868 15.1%
Incl. PeakMemUse (bytes) per call 18 21 3 15.1%
Excl. PeakMemUse (bytes)5,736 6,604 868 15.1%

Parent/Child Regression/Improvement report for variable_get [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
variable_get0 N/A% 20 1.1% 21 1.1% 444 0.2% 868 0.6%
Exclusive Metrics Diff for Current Function20 100.0% 21 100.0% 444 100.0% 868 100.0%
Parent functions
t-1 N/A% 12 60.0% 18 85.7% -28 -6.3% 0 0.0%
language_multilingual0 N/A% 5 25.0% -4 -19.0% 0 0.0% 0 0.0%
language_default0 N/A% -4 -20.0% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getDirectoryPath0 N/A% 3 15.0% 1 4.8% 0 0.0% 496 57.1%
drupal_get_profile1 N/A% 2 10.0% 4 19.0% 472 106.3% 372 42.9%
node_permissions_get_configured_types0 N/A% 1 5.0% 5 23.8% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% -1 -5.0% -1 -4.8% 0 0.0% 0 0.0%
field_bundle_settings0 N/A% 1 5.0% -1 -4.8% 0 0.0% 0 0.0%
_drupal_bootstrap_page_cache0 N/A% 1 5.0% 2 9.5% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% 0 0.0% -2 -9.5% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::isMultilingual0 N/A% 0 0.0% -2 -9.5% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguageDefault0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 0 0.0% -2 -9.5% 0 0.0% 0 0.0%
node_admin_paths0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%