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 drupal_schema_fields_sql

drupal_schema_fields_sqlRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,171 2,116 -55 -2.5%
Incl. Wall Time (microsec) per call 543 529 -14 -2.5%
Excl. Wall Time (microsec)38 39 1 2.6%
Incl. CPU (microsecs)1,533 1,721 188 12.3%
Incl. CPU (microsecs) per call 383 430 47 12.3%
Excl. CPU (microsec)34 40 6 17.6%
Incl. MemUse (bytes)97,580 97,580 0 0.0%
Incl. MemUse (bytes) per call 24,395 24,395 0 0.0%
Excl. MemUse (bytes)888 888 0 0.0%
Incl. PeakMemUse (bytes)110,460 110,544 84 0.1%
Incl. PeakMemUse (bytes) per call 27,615 27,636 21 0.1%
Excl. PeakMemUse (bytes)28 28 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% -55 -3.1% 188 9.8% 0 0.0% 84 0.1%
Exclusive Metrics Diff for Current Function1 1.8% 6 3.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -55 -100.0% 188 100.0% 0 N/A% 84 100.0%
Child functions
drupal_get_schema0 N/A% -54 -98.2% 187 99.5% 0 N/A% 84 100.0%
array_keys0 N/A% -2 -3.6% -5 -2.7% 0 N/A% 0 0.0%