Details

analyze421.0ms (5.2%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
12.5%	68.6%	18.9%	6
18.7%	62.4%	18.9%	7
18.7%	59.3%	22%	8
28.1%	39%	32.9%	9
32.8%	34.3%	32.9%	10
32.8%	32%	35.3%	11
38.2%	20.7%	41.1%	12
41%	17.9%	41.1%	13
41%	16.6%	42.5%	14

Compiler

Compiled 38 to 24 computations (36.8% saved)

sample53.0ms (0.6%)

Algorithm

1×

intervals

Results

38.0ms	238×	body	256	valid
2.0ms	28×	body	128	nan
2.0ms	18×	body	128	valid

Compiler

Compiled 75 to 50 computations (33.3% saved)

simplify327.0ms (4%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (228.0ms)

Iter	Nodes	Cost
0	4834	48
1	4834	48

prune6.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Error

35.9b

Counts

2 → 2

Compiler

Compiled 99 to 59 computations (40.4% saved)

localize18.0ms (0.2%)

Local error

Found 4 expressions with local error:

6.8b	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
8.3b	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (+.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
30.5b	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
30.5b	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))

rewrite46.0ms (0.6%)

Algorithm

1×	rewrite-expression-head

Rules

10×	`cbrt-div_binary64_6248`
8×	`sqrt-prod_binary64_6232` `add-sqr-sqrt_binary64_6238`
6×	`*-un-lft-identity_binary64_6216` `add-cube-cbrt_binary64_6251` `pow1_binary64_6277`
4×	`flip3--_binary64_6220` `sqrt-div_binary64_6233` `associate-*r/_binary64_6158` `frac-times_binary64_6226` `flip--_binary64_6191` `add-cbrt-cube_binary64_6252` `add-log-exp_binary64_6255` `add-exp-log_binary64_6254`
2×	`rem-sqrt-square_binary64_6229` `difference-of-squares_binary64_6185` `pow1/3_binary64_6298` `associate-*l/_binary64_6159` `flip-+_binary64_6190` `cbrt-prod_binary64_6247` `sqrt-pow1_binary64_6234` `pow1/2_binary64_6296` `flip3-+_binary64_6219`

Counts

4 → 60

Calls

4 calls:

14.0ms	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
13.0ms	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (+.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
4.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
4.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))

series625.0ms (7.7%)

Counts

4 → 12

Calls

4 calls:

291.0ms	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
277.0ms	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (+.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
30.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
28.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))

simplify65.0ms (0.8%)

Algorithm

1×	egg-herbie

Counts

72 → 72

Iterations

Useful iterations: 0 (45.0ms)

Iter	Nodes	Cost
0	5478	1529

prune185.0ms (2.3%)

Pruning

19 alts after pruning (19 fresh and 0 done)

	Pruned	Kept	Total
New	54	18	72
Fresh	0	1	1
Picked	1	0	1
Done	0	0	0
Total	55	19	74

Error

32.1b

Counts

74 → 19

Compiler

Compiled 3866 to 1650 computations (57.3% saved)

localize23.0ms (0.3%)

Local error

Found 4 expressions with local error:

4.2b	(-.f64 (.f64 g g) (.f64 h h))
6.8b	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
30.5b	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
30.5b	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))

rewrite33.0ms (0.4%)

Algorithm

1×	rewrite-expression-head

Rules

8×	`sqrt-prod_binary64_6232` `add-sqr-sqrt_binary64_6238`
6×	`*-un-lft-identity_binary64_6216` `add-cube-cbrt_binary64_6251` `add-log-exp_binary64_6255` `pow1_binary64_6277`
5×	`cbrt-div_binary64_6248` `flip3--_binary64_6220` `flip--_binary64_6191`
4×	`sqrt-div_binary64_6233` `add-cbrt-cube_binary64_6252` `add-exp-log_binary64_6254`
3×	`difference-of-squares_binary64_6185`
2×	`rem-sqrt-square_binary64_6229` `sqrt-pow1_binary64_6234` `associate-*r/_binary64_6158` `frac-times_binary64_6226` `pow1/2_binary64_6296`
1×	`cancel-sign-sub-inv_binary64_6182` `pow1/3_binary64_6298` `associate-*l/_binary64_6159` `cbrt-prod_binary64_6247` `diff-log_binary64_6308` `sub-neg_binary64_6209`

Counts

4 → 59

Calls

4 calls:

14.0ms	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
4.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
4.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
4.0ms	(-.f64 (.f64 g g) (.f64 h h))

series371.0ms (4.6%)

Counts

4 → 12

Calls

4 calls:

291.0ms	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
29.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
27.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
23.0ms	(-.f64 (.f64 g g) (.f64 h h))

simplify60.0ms (0.7%)

Algorithm

1×	egg-herbie

Counts

71 → 71

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	5537	1242

prune160.0ms (2%)

Pruning

21 alts after pruning (21 fresh and 0 done)

	Pruned	Kept	Total
New	63	8	71
Fresh	5	13	18
Picked	1	0	1
Done	0	0	0
Total	69	21	90

Error

30.9b

Counts

90 → 21

Compiler

Compiled 3741 to 1559 computations (58.3% saved)

localize19.0ms (0.2%)

Local error

Found 4 expressions with local error:

4.2b	(-.f64 (.f64 g g) (.f64 h h))
6.8b	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
30.5b	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
30.5b	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))

rewrite33.0ms (0.4%)

Algorithm

1×	rewrite-expression-head

Rules

8×	`sqrt-prod_binary64_6232` `add-sqr-sqrt_binary64_6238`
6×	`*-un-lft-identity_binary64_6216` `add-cube-cbrt_binary64_6251` `add-log-exp_binary64_6255` `pow1_binary64_6277`
5×	`cbrt-div_binary64_6248` `flip3--_binary64_6220` `flip--_binary64_6191`
4×	`sqrt-div_binary64_6233` `add-cbrt-cube_binary64_6252` `add-exp-log_binary64_6254`
3×	`difference-of-squares_binary64_6185`
2×	`rem-sqrt-square_binary64_6229` `sqrt-pow1_binary64_6234` `associate-*r/_binary64_6158` `frac-times_binary64_6226` `pow1/2_binary64_6296`
1×	`cancel-sign-sub-inv_binary64_6182` `pow1/3_binary64_6298` `associate-*l/_binary64_6159` `cbrt-prod_binary64_6247` `diff-log_binary64_6308` `sub-neg_binary64_6209`

Counts

4 → 59

Calls

4 calls:

13.0ms	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
4.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
4.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
4.0ms	(-.f64 (.f64 g g) (.f64 h h))

series363.0ms (4.4%)

Counts

4 → 12

Calls

4 calls:

282.0ms	(cbrt.f64 (.f64 (/.f64 1 (.f64 2 a)) (-.f64 (neg.f64 g) (sqrt.f64 (-.f64 (.f64 g g) (.f64 h h))))))
29.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
28.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
23.0ms	(-.f64 (.f64 g g) (.f64 h h))

simplify62.0ms (0.8%)

Algorithm

1×	egg-herbie

Counts

71 → 71

Iterations

Useful iterations: 0 (45.0ms)

Iter	Nodes	Cost
0	5537	1242

prune141.0ms (1.7%)

Pruning

21 alts after pruning (21 fresh and 0 done)

	Pruned	Kept	Total
New	69	2	71
Fresh	1	19	20
Picked	1	0	1
Done	0	0	0
Total	71	21	92

Error

30.9b

Counts

92 → 21

Compiler

Compiled 3741 to 1555 computations (58.4% saved)

localize24.0ms (0.3%)

Local error

Found 4 expressions with local error:

4.2b	(-.f64 (.f64 g g) (.f64 h h))
4.2b	(-.f64 (.f64 g g) (.f64 h h))
30.5b	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
30.5b	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))

rewrite23.0ms (0.3%)

Algorithm

1×	rewrite-expression-head

Rules

8×	`sqrt-prod_binary64_6232` `add-log-exp_binary64_6255` `add-sqr-sqrt_binary64_6238`
6×	`*-un-lft-identity_binary64_6216` `add-cube-cbrt_binary64_6251` `pow1_binary64_6277`
4×	`difference-of-squares_binary64_6185` `flip3--_binary64_6220` `sqrt-div_binary64_6233` `flip--_binary64_6191` `add-cbrt-cube_binary64_6252` `add-exp-log_binary64_6254`
2×	`rem-sqrt-square_binary64_6229` `cancel-sign-sub-inv_binary64_6182` `diff-log_binary64_6308` `sqrt-pow1_binary64_6234` `sub-neg_binary64_6209` `pow1/2_binary64_6296`

Counts

4 → 58

Calls

4 calls:

4.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
4.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
4.0ms	(-.f64 (.f64 g g) (.f64 h h))
4.0ms	(-.f64 (.f64 g g) (.f64 h h))

series98.0ms (1.2%)

Counts

4 → 12

Calls

4 calls:

28.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
26.0ms	(sqrt.f64 (-.f64 (.f64 g g) (.f64 h h)))
22.0ms	(-.f64 (.f64 g g) (.f64 h h))
21.0ms	(-.f64 (.f64 g g) (.f64 h h))

simplify85.0ms (1%)

Algorithm

1×	egg-herbie

Counts

70 → 70

Iterations

Useful iterations: 0 (66.0ms)

Iter	Nodes	Cost
0	4931	960
1	4931	960

prune100.0ms (1.2%)

Pruning

23 alts after pruning (22 fresh and 1 done)

	Pruned	Kept	Total
New	68	2	70
Fresh	0	20	20
Picked	0	1	1
Done	0	0	0
Total	68	23	91

Error

30.9b

Counts

91 → 23

Compiler

Compiled 2676 to 928 computations (65.3% saved)

regimes1.4s (16.6%)

Accuracy

Total 1.3b remaining (4%)

Threshold costs 0b (0%)

Compiler

Compiled 22422 to 13390 computations (40.3% saved)

bsearch7.0ms (0.1%)

Compiler: Compiled 37 to 23 computations (37.8% saved)

simplify7.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	156	270
1	156	270

end0.0ms (0%)

sample3.5s (42.3%)

Algorithm

1×

intervals

Results

1.2s	7528×	body	256	valid
103.0ms	1250×	body	128	nan
41.0ms	472×	body	128	valid

Compiler

Compiled 3151 to 1848 computations (41.4% saved)

Details

analyze421.0ms (5.2%)

sample53.0ms (0.6%)

simplify327.0ms (4%)

prune6.0ms (0.1%)

localize18.0ms (0.2%)

rewrite46.0ms (0.6%)

series625.0ms (7.7%)

simplify65.0ms (0.8%)

prune185.0ms (2.3%)

localize23.0ms (0.3%)

rewrite33.0ms (0.4%)

series371.0ms (4.6%)

simplify60.0ms (0.7%)

prune160.0ms (2%)

localize19.0ms (0.2%)

rewrite33.0ms (0.4%)

series363.0ms (4.4%)

simplify62.0ms (0.8%)

prune141.0ms (1.7%)

localize24.0ms (0.3%)

rewrite23.0ms (0.3%)

series98.0ms (1.2%)

simplify85.0ms (1%)

prune100.0ms (1.2%)

regimes1.4s (16.6%)

bsearch7.0ms (0.1%)

simplify7.0ms (0.1%)

end0.0ms (0%)

sample3.5s (42.3%)

Profiling