explain126.0ms (8.9%)

Memory

5.8MiB live, 142.4MiB allocated; 15ms collecting garbage

FPErrors

Click to see full error table

Ground Truth	Overpredictions	Example	Underpredictions	Example	Subexpression
250	0	-	1	(13.519928381103544)	(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))
0	0	-	0	-	N
0	0	-	0	-	(log.f64 N)
0	0	-	0	-	(+.f64 N #s(literal 1 binary64))
0	0	-	0	-	(log.f64 (+.f64 N #s(literal 1 binary64)))
0	0	-	0	-	#s(literal 1 binary64)

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
-.f64	(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))	cancellation	249	3

Confusion

	Predicted +	Predicted -
+	249	1
-	0	6

Precision

1.0

Recall

0.996

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	249	1	0
-	0	2	4

Precision?

0.9920634920634921

Recall?

1.0

Freqs

test

number	freq
0	7
1	249

Total Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	1	0	0
-	0	0	0

Precision?

1.0

Recall?

1.0

Samples

68.0ms	460×	1	valid
3.0ms	52×	0	valid

Compiler

Compiled 47 to 22 computations (53.2% saved)

Precisions

Click to see histograms. Total time spent on operations: 52.0ms

ival-log1p: 17.0ms (32.9% of total)

ival-log: 14.0ms (27.1% of total)

adjust: 12.0ms (23.3% of total)

ival-sub: 5.0ms (9.7% of total)

ival-add: 3.0ms (5.8% of total)

ival-assert: 0.0ms (0% of total)

ival-true: 0.0ms (0% of total)

exact: 0.0ms (0% of total)