Details

analyze94.0ms (9.2%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	7	7
0	1	1
1	1	1

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
50%	50%	0%	3
50%	25%	25%	4
62.5%	12.5%	25%	5
68.7%	6.2%	25%	6
71.8%	3.1%	25%	7
73.4%	1.6%	25%	8
74.2%	0.8%	25%	9
74.6%	0.4%	25%	10
74.8%	0.2%	25%	11
74.9%	0.1%	25%	12
74.9%	0%	25%	13
74.9%	0%	25%	14

Compiler

Compiled 6 to 5 computations (16.7% saved)

sample8.0ms (0.8%)

Algorithm

1×

intervals

Results

4.0ms

256×

body

128

valid

Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify7.0ms (0.7%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	7	7
1	7	7

prune2.0ms (0.2%)

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

0.0b

Counts

2 → 1

Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b	(+.f64 (*.f64 x x) 1)

rewrite5.0ms (0.5%)

Algorithm

1×	rewrite-expression-head

Rules

3×	`add-log-exp_binary64_4209`
1×	`pow1_binary64_4231` `add-sqr-sqrt_binary64_4192` `add-exp-log_binary64_4208` `*-un-lft-identity_binary64_4170` `flip-+_binary64_4144` `add-cbrt-cube_binary64_4206` `+-commutative_binary64_4100` `flip3-+_binary64_4173` `sum-log_binary64_4261` `add-cube-cbrt_binary64_4205`

Counts

1 → 11

Calls

1 calls:

5.0ms

(+.f64 (*.f64 x x) 1)

series22.0ms (2.2%)

Counts

1 → 3

Calls

1 calls:

22.0ms

(+.f64 (*.f64 x x) 1)

simplify83.0ms (8.1%)

Algorithm

1×	egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 0 (72.0ms)

Iter	Nodes	Cost
0	4939	139
1	4939	139

prune9.0ms (0.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	13	1	14
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	13	2	15

Error

Counts

15 → 2

Compiler

Compiled 142 to 83 computations (41.5% saved)

localize7.0ms (0.6%)

Local error

Found 4 expressions with local error:

0.1b	(.f64 (cbrt.f64 (+.f64 (.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))
0.1b	(cbrt.f64 (+.f64 (*.f64 x x) 1))
0.1b	(cbrt.f64 (+.f64 (*.f64 x x) 1))
0.1b	(cbrt.f64 (+.f64 (*.f64 x x) 1))

rewrite32.0ms (3.2%)

Algorithm

1×	rewrite-expression-head

Rules

25×	`cbrt-prod_binary64_4201`
23×	`add-sqr-sqrt_binary64_4192`
18×	`cbrt-div_binary64_4202`
15×	`*-un-lft-identity_binary64_4170` `add-cube-cbrt_binary64_4205`
11×	`pow1_binary64_4231`
9×	`pow1/3_binary64_4252` `flip-+_binary64_4144` `flip3-+_binary64_4173`
6×	`swap-sqr_binary64_4137` `associate-l_binary64_4111` `add-exp-log_binary64_4208` `associate-r_binary64_4110`
4×	`frac-times_binary64_4180` `add-cbrt-cube_binary64_4206` `add-log-exp_binary64_4209` `unswap-sqr_binary64_4138`
2×	`associate-r/_binary64_4112` `associate-l/_binary64_4113` `pow-prod-up_binary64_4240` `pow-prod-down_binary64_4241` `pow-sqr_binary64_4143`
1×	`pow-plus_binary64_4233` `prod-exp_binary64_4219` `cbrt-unprod_binary64_4203` `pow2_binary64_4251` `*-commutative_binary64_4101`

Counts

4 → 87

Calls

4 calls:

13.0ms	(.f64 (cbrt.f64 (+.f64 (.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))
4.0ms	(cbrt.f64 (+.f64 (*.f64 x x) 1))
4.0ms	(cbrt.f64 (+.f64 (*.f64 x x) 1))
4.0ms	(cbrt.f64 (+.f64 (*.f64 x x) 1))

series201.0ms (19.7%)

Counts

4 → 12

Calls

4 calls:

54.0ms	(.f64 (cbrt.f64 (+.f64 (.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))
50.0ms	(cbrt.f64 (+.f64 (*.f64 x x) 1))
49.0ms	(cbrt.f64 (+.f64 (*.f64 x x) 1))
47.0ms	(cbrt.f64 (+.f64 (*.f64 x x) 1))

simplify99.0ms (9.7%)

Algorithm

1×	egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 0 (76.0ms)

Iter	Nodes	Cost
0	4891	1788
1	4891	1788

prune119.0ms (11.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	99	2	101

Error

Counts

101 → 2

Compiler

Compiled 2551 to 1604 computations (37.1% saved)

regimes26.0ms (2.5%)

Accuracy

Total 0.0b remaining (40%)

Threshold costs 0.0b (40%)

Compiler

Compiled 138 to 98 computations (29% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	7
1	7	7

end0.0ms (0%)

sample299.0ms (29.4%)

Algorithm

1×

intervals

Results

128.0ms	8000×	body	128	valid
0.0ms	2×	body	128	invalid

Compiler

Compiled 51 to 38 computations (25.5% saved)

Details

analyze94.0ms (9.2%)

sample8.0ms (0.8%)

simplify7.0ms (0.7%)

prune2.0ms (0.2%)

localize3.0ms (0.3%)

rewrite5.0ms (0.5%)

series22.0ms (2.2%)

simplify83.0ms (8.1%)

prune9.0ms (0.9%)

localize7.0ms (0.6%)

rewrite32.0ms (3.2%)

series201.0ms (19.7%)

simplify99.0ms (9.7%)

prune119.0ms (11.7%)

regimes26.0ms (2.5%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

end0.0ms (0%)

sample299.0ms (29.4%)

Profiling