Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,552 1,529 -23 -1.5%
Incl. Wall Time (microsec) per call 97 96 -1 -1.5%
Excl. Wall Time (microsec)129 140 11 8.5%
Incl. CPU (microsecs)1,495 1,464 -31 -2.1%
Incl. CPU (microsecs) per call 93 92 -2 -2.1%
Excl. CPU (microsec)111 123 12 10.8%
Incl. MemUse (bytes)197,624 197,608 -16 -0.0%
Incl. MemUse (bytes) per call 12,352 12,351 -1 -0.0%
Excl. MemUse (bytes)2,448 2,456 8 0.3%
Incl. PeakMemUse (bytes)222,240 222,152 -88 -0.0%
Incl. PeakMemUse (bytes) per call 13,890 13,885 -6 -0.0%
Excl. PeakMemUse (bytes)608 592 -16 -2.6%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% -23 -0.5% -31 -0.8% -16 -0.0% -88 -0.1%
Exclusive Metrics Diff for Current Function11 47.8% 12 38.7% 8 50.0% -16 -18.2%
Parent functions
drupal_schema_fields_sql0 N/A% -25 -108.7% -32 -103.2% -16 -100.0% -88 -100.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 2 8.7% 1 3.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -47 -204.3% -54 -174.2% 0 0.0% -56 -63.6%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 10 43.5% 10 32.3% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 2 8.7% 4 12.9% -24 -150.0% -16 -18.2%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 1 4.3% -3 -9.7% 0 0.0% 0 0.0%