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

drupal_schema_fields_sqlRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,364 1,401 37 2.7%
Incl. Wall Time (microsec) per call 455 467 12 2.7%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)1,033 1,045 12 1.2%
Incl. CPU (microsecs) per call 344 348 4 1.2%
Excl. CPU (microsec)22 21 -1 -4.5%
Incl. MemUse (bytes)138,872 138,904 32 0.0%
Incl. MemUse (bytes) per call 46,291 46,301 11 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)125,544 125,416 -128 -0.1%
Incl. PeakMemUse (bytes) per call 41,848 41,805 -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 Function-1 -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%