Metrics for Herbie run

Date:	Friday, June 28th, 2024
Commit:	698d17c4 on main
Hostname:	nightly with Racket 8.11.1
Seed:	2024180
Parameters:	256 points for 4 iterations
Flags:	`localize:costslocalize:errorsreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionssetup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifygenerate:proofs` default

sample3.2s (52%)

Memory

97.5MiB live, 2 619.5MiB allocated

Samples

1.3s	5 860×	2	valid
607.0ms	9 686×	1	valid
349.0ms	8 661×	0	valid
88.0ms	561×	3	valid

Precisions

Click to see histograms. Total time spent on operations: 1.7s

ival-add: 1.0s (61.2% of total)

adjust: 283.0ms (16.5% of total)

ival-sub: 237.0ms (13.8% of total)

ival-mult: 114.0ms (6.6% of total)

ival-true: 16.0ms (0.9% of total)

ival-assert: 9.0ms (0.5% of total)

...in/eval/compile.rkt:104:19: 8.0ms (0.5% of total)

Bogosity

soundness916.0ms (14.9%)

Memory

-63.4MiB live, 131.4MiB allocated

Rules

4 138×	`fmm-def`
1 392×	`associate-+r+`
1 340×	`associate-+l+`
1 245×	`associate-+r-`
1 187×	`unsub-neg`

Stop Event

3×	node limit
3×	done
1×	saturated

Compiler

Compiled 189 to 71 computations (62.4% saved)

preprocess720.0ms (11.7%)

Memory

21.6MiB live, 319.8MiB allocated

Algorithm

3×	egg-herbie

Rules

4 083×	`fmm-def`
1 392×	`associate-+r+`
1 340×	`associate-+l+`
1 244×	`associate-+r-`
1 187×	`unsub-neg`

Stop Event

2×	node limit
1×	saturated

Compiler

Compiled 252 to 192 computations (23.8% saved)

explain632.0ms (10.3%)

Memory

1.0MiB live, 302.8MiB allocated

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`-.f64`	`#f`	cancellation	253	2

Confusion

	Predicted +	Predicted -
+	247	2
-	6	513

Precision

0.9762845849802372

Recall

0.9919678714859438

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	247	2	0
-	6	0	513

Precision?

0.9764705882352941

Recall?

1.0

Freqs

test

number	freq
0	515
1	253

Total Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	2	0	0
-	0	0	1

Precision?

1.0

Recall?

1.0

Samples

116.0ms	390×	2	valid
41.0ms	564×	1	valid
19.0ms	556×	0	valid
5.0ms	26×	3	valid

Compiler

Compiled 194 to 80 computations (58.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 130.0ms

ival-add: 94.0ms (72.4% of total)

adjust: 16.0ms (12.3% of total)

ival-sub: 13.0ms (10% of total)

ival-mult: 5.0ms (3.8% of total)

ival-assert: 1.0ms (0.8% of total)

ival-true: 1.0ms (0.8% of total)

...in/eval/compile.rkt:104:19: 1.0ms (0.8% of total)

rewrite267.0ms (4.3%)

Memory

1.0MiB live, 220.8MiB allocated

Algorithm

2×	batch-egg-rewrite

Rules

717×	`log1p-expm1-u`
717×	`expm1-log1p-u`
687×	`add-exp-log`
663×	`add-log-exp`
657×	`add-cube-cbrt`

Stop Event

2×	node limit

Counts

5 → 188

simplify210.0ms (3.4%)

Memory

59.7MiB live, 120.3MiB allocated

Algorithm

9×	egg-herbie

Rules

1 096×	`fmm-def`
1 010×	`fma-define`
879×	`distribute-lft-in`
807×	`distribute-rgt-in`
766×	`prod-exp`

Stop Event

7×	saturated
2×	node limit

Counts

248 → 261

eval65.0ms (1.1%)

Memory: -58.7MiB live, 46.2MiB allocated
Compiler: Compiled 3 361 to 822 computations (75.5% saved)

localize51.0ms (0.8%)

Memory

13.6MiB live, 47.4MiB allocated

Samples

33.0ms

1 024×

valid

Compiler

Compiled 40 to 23 computations (42.5% saved)

Precisions

Click to see histograms. Total time spent on operations: 9.0ms

ival-mult: 5.0ms (58.7% of total)

ival-add: 2.0ms (23.5% of total)

ival-true: 1.0ms (11.7% of total)

...in/eval/compile.rkt:104:19: 0.0ms (0% of total)

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

prune39.0ms (0.6%)

Memory: -2.5MiB live, 59.4MiB allocated
Counts: 293 → 10
Compiler: Compiled 109 to 66 computations (39.4% saved)

regimes30.0ms (0.5%)

Memory

13.3MiB live, 44.0MiB allocated

Counts

16 → 8

Calls

8 calls:

12.0ms	x
4.0ms	(+.f64 x #s(literal 1 binary64))
3.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
3.0ms	(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
1.0ms	y

Compiler

Compiled 86 to 50 computations (41.9% saved)

bsearch20.0ms (0.3%)

Memory

20.0MiB live, 20.0MiB allocated

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Samples

10.0ms

288×

valid

Compiler

Compiled 193 to 135 computations (30.1% saved)

Precisions

Click to see histograms. Total time spent on operations: 5.0ms

ival-mult: 2.0ms (41.9% of total)

ival-sub: 1.0ms (21% of total)

ival-add: 1.0ms (21% of total)

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

...in/eval/compile.rkt:104:19: 0.0ms (0% of total)

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

series6.0ms (0.1%)

Memory

-26.2MiB live, 4.8MiB allocated

Counts

5 → 60

Calls

15 calls:

Time	Variable		Point	Expression
1.0ms	x	@	-inf	(* x x)
1.0ms	x	@	inf	(* x 2)
1.0ms	x	@	-inf	(* x (+ x 2))
0.0ms	x	@	inf	(* x (+ x 2))
0.0ms	x	@	-inf	(* x 2)

analyze1.0ms (0%)

Memory

0.8MiB live, 0.8MiB allocated

Algorithm

3×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
100%	99.9%	0%	0.1%	0%	0%	0%	1

Compiler

Compiled 31 to 23 computations (25.8% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

sample3.2s (52%)

soundness916.0ms (14.9%)

preprocess720.0ms (11.7%)

explain632.0ms (10.3%)

rewrite267.0ms (4.3%)

simplify210.0ms (3.4%)

eval65.0ms (1.1%)

localize51.0ms (0.8%)

prune39.0ms (0.6%)

regimes30.0ms (0.5%)

bsearch20.0ms (0.3%)

series6.0ms (0.1%)

analyze1.0ms (0%)

end0.0ms (0%)

Profiling