Diff Report
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #519fc84e17238Run #519fc53e46a65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)645 587 -58 -9.0%
Incl. Wall Time (microsec) per call 161 147 -15 -9.0%
Excl. Wall Time (microsec)18 18 0 0.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 1,000 0 -1,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)166,952 166,960 8 0.0%
Incl. MemUse (bytes) per call 41,738 41,740 2 0.0%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)180,520 180,248 -272 -0.2%
Incl. PeakMemUse (bytes) per call 45,130 45,062 -68 -0.2%
Excl. PeakMemUse (bytes)144 144 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% -58 -10.7% -4,000 -100.0% 8 0.1% -272 -2.6%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -58 -100.0% -4,000 -100.0% 8 100.0% -272 -100.0%
Child functions
drupal_get_schema0 N/A% -57 -98.3% -4,000 -100.0% 8 100.0% -272 -100.0%
array_keys0 N/A% -1 -1.7% 0 0.0% 0 0.0% 0 0.0%