Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,785 2,787 2 0.1%
Incl. Wall Time (microsec) per call 155 155 0 0.1%
Excl. Wall Time (microsec)167 164 -3 -1.8%
Incl. CPU (microsecs)2,162 2,082 -80 -3.7%
Incl. CPU (microsecs) per call 120 116 -4 -3.7%
Excl. CPU (microsec)151 146 -5 -3.3%
Incl. MemUse (bytes)112,268 112,280 12 0.0%
Incl. MemUse (bytes) per call 6,237 6,238 1 0.0%
Excl. MemUse (bytes)1,280 1,280 0 0.0%
Incl. PeakMemUse (bytes)105,080 105,040 -40 -0.0%
Incl. PeakMemUse (bytes) per call 5,838 5,836 -2 -0.0%
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% 2 0.0% -80 -0.1% 12 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% -5 -6.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 2 100.0% -80 -100.0% 12 100.0% -40 -100.0%
Child functions
drupal_get_schema0 N/A% 7 350.0% -72 -90.0% 4 33.3% -48 -120.0%
array_keys0 N/A% -2 -100.0% -3 -3.8% 8 66.7% 8 20.0%