Metrics for Herbie run

Date:	Thursday, July 25th, 2024
Commit:	2a1d9f8a on ir-cleanup
Hostname:	nightly with Racket 8.11.1
Seed:	2024207
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

rewrite5.2min (25.7%)

Memory

111.7MiB live, 113 349.0MiB allocated

Algorithm

188×	batch-egg-rewrite

Rules

992 700×	`lower-fma.f32`
991 944×	`lower-fma.f64`
734 430×	`lower-*.f32`
732 424×	`lower-*.f64`
578 094×	`lower-/.f32`

Stop Event

395×	iter limit
178×	node limit
8×	saturated
4×	unsound

Counts

2 360 → 127 245

soundness3.9min (19.5%)

Memory

-184.5MiB live, 38 125.7MiB allocated

Rules

2 004 248×	`lower-fma.f32`
2 003 918×	`lower-fma.f64`
930 586×	`lower-*.f32`
929 536×	`lower-*.f64`
554 784×	`lower-+.f32`

Stop Event

322×	iter limit
206×	node limit
32×	fuel
22×	done
2×	unsound
1×	saturated

Compiler

Compiled 29 449 to 13 726 computations (53.4% saved)

simplify3.3min (16.5%)

Memory

470.5MiB live, 171 964.5MiB allocated

Algorithm

429×	egg-herbie

Rules

3 455 544×	`lower-fma.f32`
3 454 772×	`lower-fma.f64`
1 244 768×	`lower-*.f32`
1 242 612×	`lower-*.f64`
831 134×	`lower-+.f32`

Stop Event

560×	iter limit
258×	node limit
174×	saturated

Counts

43 356 → 42 710

eval3.1min (15.2%)

Memory: 1 485.2MiB live, 70 644.7MiB allocated
Compiler: Compiled 12 316 937 to 486 031 computations (96.1% saved)

sample2.2min (11%)

Memory

839.2MiB live, 139 830.4MiB allocated

Samples

53.3s	438 662×	0	valid
22.1s	3 900×	5	exit
6.7s	22 282×	1	valid
3.6s	8 243×	2	valid
1.0s	8 089×	0	exit
979.0ms	1 264×	3	valid
176.0ms	146×	4	valid
54.0ms	530×	0	invalid

Precisions

Click to see histograms. Total time spent on operations: 1.1min

ival-sin: 19.2s (29.6% of total)

ival-mult: 13.4s (20.6% of total)

ival-add: 6.2s (9.6% of total)

ival-div: 4.2s (6.5% of total)

const: 3.7s (5.7% of total)

ival-exp: 2.8s (4.3% of total)

ival-hypot: 2.6s (4% of total)

ival-log: 2.1s (3.2% of total)

ival-sub: 1.9s (2.9% of total)

adjust: 1.7s (2.6% of total)

ival-asin: 1.2s (1.8% of total)

ival-sqrt: 910.0ms (1.4% of total)

ival-cos: 892.0ms (1.4% of total)

ival-atan2: 633.0ms (1% of total)

ival-pi: 444.0ms (0.7% of total)

exact: 360.0ms (0.6% of total)

ival->: 333.0ms (0.5% of total)

ival-pow: 305.0ms (0.5% of total)

ival-asinh: 280.0ms (0.4% of total)

ival-<=: 280.0ms (0.4% of total)

ival-neg: 278.0ms (0.4% of total)

ival-true: 268.0ms (0.4% of total)

ival-atanh: 257.0ms (0.4% of total)

ival-acosh: 227.0ms (0.3% of total)

ival-assert: 183.0ms (0.3% of total)

ival-fabs: 168.0ms (0.3% of total)

ival->=: 127.0ms (0.2% of total)

ival-and: 73.0ms (0.1% of total)

Bogosity

prune36.9s (3%)

Memory: -1 673.1MiB live, 55 449.7MiB allocated
Counts: 206 857 → 3 054
Compiler: Compiled 150 720 to 65 795 computations (56.3% saved)

localize35.1s (2.9%)

Memory

-162.3MiB live, 40 490.5MiB allocated

Samples

16.5s	39 472×	0	valid
3.2s	2 985×	1	valid
2.1s	1 427×	2	valid
1.3s	3 869×	0	invalid
575.0ms	316×	3	valid
144.0ms	38×	5	exit
18.0ms	21×	4	valid

Compiler

Compiled 48 531 to 4 937 computations (89.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 11.2s

ival-mult: 3.7s (33.1% of total)

ival-add: 1.5s (13% of total)

ival-div: 1.2s (10.6% of total)

adjust: 897.0ms (8% of total)

const: 860.0ms (7.7% of total)

ival-log: 544.0ms (4.8% of total)

ival-sub: 311.0ms (2.8% of total)

ival-pow: 280.0ms (2.5% of total)

ival-sqrt: 245.0ms (2.2% of total)

ival-hypot: 243.0ms (2.2% of total)

ival-asin: 227.0ms (2% of total)

ival-exp: 203.0ms (1.8% of total)

ival-sin: 177.0ms (1.6% of total)

ival-acos: 166.0ms (1.5% of total)

ival-neg: 154.0ms (1.4% of total)

ival-cos: 95.0ms (0.8% of total)

ival-copysign: 76.0ms (0.7% of total)

ival-pow2: 70.0ms (0.6% of total)

exact: 66.0ms (0.6% of total)

ival-atan2: 66.0ms (0.6% of total)

ival-fabs: 43.0ms (0.4% of total)

ival-true: 38.0ms (0.3% of total)

ival-pi: 37.0ms (0.3% of total)

ival-log1p: 31.0ms (0.3% of total)

ival-assert: 19.0ms (0.2% of total)

ival-cosh: 15.0ms (0.1% of total)

ival-expm1: 2.0ms (0% of total)

preprocess19.1s (1.6%)

Memory

220.6MiB live, 22 031.4MiB allocated

Algorithm

57×	egg-herbie

Rules

296 104×	`lower-fma.f64`
296 104×	`lower-fma.f32`
79 264×	`lower-*.f32`
78 898×	`lower-*.f64`
56 582×	`lower-+.f32`

Stop Event

114×	iter limit
76×	saturated
38×	node limit

Compiler

Compiled 32 854 to 9 776 computations (70.2% saved)

series19.0s (1.6%)

Memory

305.4MiB live, 18 101.4MiB allocated

Counts

2 386 → 43 812

Calls

8256 calls:

Time	Variable		Point	Expression
4.6s	x	@	-inf	(neg (/ (pow (* 2 (asin (sqrt (+ (* x -1/2) 1/2)))) 2) (+ (* 2 (asin (sqrt (+ (* x -1/2) 1/2)))) (* (PI) 1/2))))
3.6s	x	@	0	(/ (- (pow (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1) -2) (pow (/ (pow (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) 3) (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1)) 2)) (+ (/ 1 (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1)) (/ (pow (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) 3) (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1))))
786.0ms	x	@	0	(- (pow (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1) -2) (pow (/ (pow (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) 3) (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1)) 2))
663.0ms	x	@	0	(/ (- (* 1 (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1)) (* (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1) (pow (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) 3))) (* (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1) (+ (* (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))) (+ 1 (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (+ (* 3275911/10000000 (fabs x)) 1) (exp (* x x)))))) 1)))
187.0ms	x	@	0	(* x x)

explain14.4s (1.2%)

Memory

-100.6MiB live, 23 508.6MiB allocated

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`sqrt.f64`	`#f`	oflow-rescue	1169	0
`-.f64`	`#f`	cancellation	769	0
`/.f64`	`#f`	o/o	631	0
`sqrt.f32`	`#f`	oflow-rescue	189	0
`sin.f64`	`#f`	sensitivity	187	1
`cos.f64`	`(cos.f64 (+.f64 (.f64 (log.f64 (sqrt.f64 (+.f64 (.f64 x.re x.re) (.f64 x.im x.im)))) y.im) (.f64 (atan2.f64 x.im x.re) y.re)))`	sensitivity	185	1
`/.f64`	`#f`	o/n	181	0
`+.f64`	`#f`	cancellation	155	0
`sqrt.f64`	`#f`	uflow-rescue	136	0
`log.f64`	`(log.f64 (+.f64 (fabs.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) #s(literal 1 binary64)))))`	sensitivity	134	0
`log.f32`	`(log.f32 (+.f32 (fabs.f32 x) (sqrt.f32 (+.f32 (*.f32 x x) #s(literal 1 binary32)))))`	sensitivity	115	0
`/.f64`	`#f`	n/o	83	0
`/.f64`	`#f`	u/u	72	0
`*.f64`	`#f`	*nu**	60	0
`-.f64`	`#f`	nan-rescue	48	0
`+.f64`	`#f`	nan-rescue	41	0
`*.f64`	`#f`	*no**	33	0
`/.f64`	`(/.f64 (.f64 (.f64 i i) (.f64 i i)) (.f64 (.f64 #s(literal 2 binary64) i) (.f64 #s(literal 2 binary64) i)))`	u/n	31	0
↳	`(.f64 (.f64 i i) (*.f64 i i))`	underflow	92
↳	`(*.f64 i i)`	underflow	122
`/.f64`	`#f`	n/u	6	0
`pow.f64`	`(pow.f64 (+.f64 (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 7 binary64)) #s(literal 1/2 binary64)) (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 1/2 binary64)))`	sensitivity	2	0
`cos.f64`	`(cos.f64 (+.f64 (.f64 (log.f64 (sqrt.f64 (+.f64 (.f64 x.re x.re) (.f64 x.im x.im)))) y.im) (.f64 (atan2.f64 x.im x.re) y.re)))`	oflow-rescue	2	0
↳	`(+.f64 (.f64 (log.f64 (sqrt.f64 (+.f64 (.f64 x.re x.re) (.f64 x.im x.im)))) y.im) (.f64 (atan2.f64 x.im x.re) y.re))`	overflow	2
↳	`(*.f64 x.re x.re)`	overflow	72
↳	`(+.f64 (.f64 x.re x.re) (.f64 x.im x.im))`	overflow	119
↳	`(.f64 (log.f64 (sqrt.f64 (+.f64 (.f64 x.re x.re) (*.f64 x.im x.im)))) y.im)`	overflow	2
↳	`(*.f64 x.im x.im)`	overflow	63
`exp.f64`	`#f`	sensitivity	2	1
`sin.f64`	`(sin.f64 (+.f64 (.f64 (log.f64 (sqrt.f64 (+.f64 (.f64 x.re x.re) (.f64 x.im x.im)))) y.im) (.f64 (atan2.f64 x.im x.re) y.re)))`	oflow-rescue	2	0
↳	`(+.f64 (.f64 (log.f64 (sqrt.f64 (+.f64 (.f64 x.re x.re) (.f64 x.im x.im)))) y.im) (.f64 (atan2.f64 x.im x.re) y.re))`	overflow	2
↳	`(*.f64 x.re x.re)`	overflow	72
↳	`(+.f64 (.f64 x.re x.re) (.f64 x.im x.im))`	overflow	119
↳	`(.f64 (log.f64 (sqrt.f64 (+.f64 (.f64 x.re x.re) (*.f64 x.im x.im)))) y.im)`	overflow	2
↳	`(*.f64 x.im x.im)`	overflow	63

Confusion

	Predicted +	Predicted -
+	3493	31
-	177	10891

Precision

0.9517711171662125

Recall

0.9912031782065834

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	3493	0	31
-	177	2	10889

Precision?

0.9512527233115469

Recall?

0.9912031782065834

Freqs

test

number	freq
0	10922
1	3113
2	551
3	6

Total Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	37	0	0
-	0	0	20

Precision?

1.0

Recall?

1.0

Samples

3.5s	25 826×	0	valid
1.2s	2 408×	1	valid
489.0ms	812×	2	valid
171.0ms	126×	3	valid
11.0ms	6×	4	valid
3.0ms	6×	5	exit

Compiler

Compiled 15 068 to 2 968 computations (80.3% saved)

Precisions

Click to see histograms. Total time spent on operations: 3.2s

ival-mult: 827.0ms (26% of total)

ival-add: 403.0ms (12.7% of total)

ival-exp: 271.0ms (8.5% of total)

ival-div: 243.0ms (7.6% of total)

const: 234.0ms (7.3% of total)

adjust: 201.0ms (6.3% of total)

ival-hypot: 201.0ms (6.3% of total)

ival-log: 191.0ms (6% of total)

ival-sub: 122.0ms (3.8% of total)

ival-sin: 93.0ms (2.9% of total)

ival-asin: 71.0ms (2.2% of total)

ival-atan2: 70.0ms (2.2% of total)

ival-cos: 61.0ms (1.9% of total)

ival-sqrt: 48.0ms (1.5% of total)

ival-true: 25.0ms (0.8% of total)

exact: 21.0ms (0.7% of total)

ival-pow: 21.0ms (0.7% of total)

ival-fabs: 19.0ms (0.6% of total)

ival-pi: 18.0ms (0.6% of total)

ival-copysign: 13.0ms (0.4% of total)

ival-neg: 12.0ms (0.4% of total)

ival-assert: 12.0ms (0.4% of total)

ival-log1p: 7.0ms (0.2% of total)

regimes14.3s (1.2%)

Memory

74.4MiB live, 20 068.0MiB allocated

Counts

8 967 → 877

Calls

122 calls:

977.0ms	im
897.0ms	re
790.0ms	(*.f64 #s(literal 1/2 binary64) (sin.f64 re))
647.0ms	x
579.0ms	x.im

Compiler

Compiled 15 766 to 9 195 computations (41.7% saved)

bsearch5.3s (0.4%)

Memory

-48.8MiB live, 8 234.3MiB allocated

Algorithm

232×	left-value
206×	binary-search

Stop Event

198×	narrow-enough
8×	predicate-same

Samples

2.5s	22 510×	0	valid
838.0ms	2 326×	1	valid
59.0ms	258×	2	valid
15.0ms	58×	3	valid

Compiler

Compiled 48 993 to 32 676 computations (33.3% saved)

Precisions

Click to see histograms. Total time spent on operations: 2.5s

ival-mult: 787.0ms (31.2% of total)

ival-hypot: 355.0ms (14.1% of total)

ival-add: 315.0ms (12.5% of total)

ival-log: 175.0ms (6.9% of total)

ival-div: 156.0ms (6.2% of total)

ival-sin: 132.0ms (5.2% of total)

ival-sub: 122.0ms (4.8% of total)

ival-exp: 100.0ms (4% of total)

ival-atan2: 95.0ms (3.8% of total)

const: 90.0ms (3.6% of total)

adjust: 73.0ms (2.9% of total)

ival-cos: 64.0ms (2.5% of total)

ival-sqrt: 25.0ms (1% of total)

ival-true: 18.0ms (0.7% of total)

ival-assert: 9.0ms (0.4% of total)

exact: 8.0ms (0.3% of total)

ival-neg: 1.0ms (0% of total)

analyze2.8s (0.2%)

Memory

14.0MiB live, 3 256.6MiB allocated

Algorithm

58×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	86.3%	13.7%	0%	0%	0%	0
55.4%	47.8%	38.5%	13.7%	0%	0%	0%	1
65.9%	55.7%	28.9%	13.7%	0%	1.7%	0%	2
71.2%	58.4%	23.6%	13.7%	0%	4.3%	0%	3
77.4%	62%	18.1%	13.7%	0%	6.2%	0%	4
83.5%	66.8%	13.2%	13.7%	0%	6.3%	0%	5
85.8%	68.3%	11.3%	13.7%	0%	6.6%	0%	6
88.3%	70.3%	9.4%	13.7%	0%	6.6%	0%	7
89.9%	71.5%	8%	13.7%	0%	6.8%	0%	8
91.1%	72.5%	7.1%	13.7%	0%	6.8%	0%	9
92.6%	73.6%	5.9%	13.7%	0%	6.8%	0%	10
94%	74.7%	4.8%	13.7%	0%	6.8%	0%	11
94.5%	75.1%	4.4%	13.7%	0%	6.9%	0%	12

Compiler

Compiled 1 498 to 821 computations (45.2% saved)

end0.0ms (0%)

Memory: 1.1MiB live, 1.0MiB allocated

rewrite5.2min (25.7%)

soundness3.9min (19.5%)

simplify3.3min (16.5%)

eval3.1min (15.2%)

sample2.2min (11%)

prune36.9s (3%)

localize35.1s (2.9%)

preprocess19.1s (1.6%)

series19.0s (1.6%)

explain14.4s (1.2%)

regimes14.3s (1.2%)

bsearch5.3s (0.4%)

analyze2.8s (0.2%)

end0.0ms (0%)

Profiling