Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,401 1,364 -37 -2.6%
Incl. Wall Time (microsec) per call 467 455 -12 -2.6%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)1,045 1,033 -12 -1.1%
Incl. CPU (microsecs) per call 348 344 -4 -1.1%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)138,904 138,872 -32 -0.0%
Incl. MemUse (bytes) per call 46,301 46,291 -11 -0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)125,416 125,544 128 0.1%
Incl. PeakMemUse (bytes) per call 41,805 41,848 43 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -37 -4.6% -12 -1.3% -32 -0.0% 128 0.2%
Exclusive Metrics Diff for Current Function1 2.7% 1 8.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -37 -100.0% -11 -91.7% -16 -50.0% 128 100.0%
Drupal\menu_link\MenuLinkStorageController::__construct0 N/A% 0 0.0% -1 -8.3% -16 -50.0% 0 0.0%
Child functions
drupal_get_schema0 N/A% -34 -91.9% -11 -91.7% -16 -50.0% 128 100.0%
array_keys0 N/A% -4 -10.8% -2 -16.7% -16 -50.0% 0 0.0%