Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,807 1,578 -229 -12.7%
Incl. Wall Time (microsec) per call 164 143 -21 -12.7%
Excl. Wall Time (microsec)66 69 3 4.5%
Incl. CPU (microsecs)1,416 1,305 -111 -7.8%
Incl. CPU (microsecs) per call 129 119 -10 -7.8%
Excl. CPU (microsec)61 52 -9 -14.8%
Incl. MemUse (bytes)210,016 210,016 0 0.0%
Incl. MemUse (bytes) per call 19,092 19,092 0 0.0%
Excl. MemUse (bytes)4,440 4,440 0 0.0%
Incl. PeakMemUse (bytes)192,432 192,464 32 0.0%
Incl. PeakMemUse (bytes) per call 17,494 17,497 3 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 0 0.0%

Parent/Child Regression/Improvement report for drupal_schema_fields_sql [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_schema_fields_sql0 N/A% -229 -5.6% -111 -2.6% 0 0.0% 32 0.1%
Exclusive Metrics Diff for Current Function3 1.3% -9 -8.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% -230 -100.4% -112 -100.9% 0 N/A% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::__construct0 N/A% 2 0.9% 2 1.8% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 0 0.0% -1 -0.9% 0 N/A% 32 100.0%
Child functions
drupal_get_schema0 N/A% -233 -101.7% -108 -97.3% 0 N/A% 0 0.0%
array_keys0 N/A% 1 0.4% 6 5.4% 0 N/A% 32 100.0%