Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for image_style_path_token

image_style_path_tokenRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)981 1,138 157 16.0%
Incl. Wall Time (microsec) per call 491 569 79 16.0%
Excl. Wall Time (microsec)25 32 7 28.0%
Incl. CPU (microsecs)552 560 8 1.4%
Incl. CPU (microsecs) per call 276 280 4 1.4%
Excl. CPU (microsec)20 22 2 10.0%
Incl. MemUse (bytes)10,712 10,712 0 0.0%
Incl. MemUse (bytes) per call 5,356 5,356 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)24,120 23,648 -472 -2.0%
Incl. PeakMemUse (bytes) per call 12,060 11,824 -236 -2.0%
Excl. PeakMemUse (bytes)96 96 0 0.0%

Parent/Child Regression/Improvement report for image_style_path_token [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
image_style_path_token0 N/A% 157 0.6% 8 0.0% 0 0.0% -472 -4.0%
Exclusive Metrics Diff for Current Function7 4.5% 2 25.0% 0 N/A% 0 0.0%
Parent function
image_style_url0 N/A% 157 100.0% 8 100.0% 0 N/A% -472 -100.0%
Child functions
drupal_get_private_key0 N/A% 154 98.1% 5 62.5% 0 N/A% -472 -100.0%
drupal_hmac_base640 N/A% -3 -1.9% 3 37.5% 0 N/A% 0 0.0%
substr0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 0.0%
drupal_get_hash_salt0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 0.0%