Details

Time bar (total: 7.9s)

analyze150.0ms (1.9%)

Algorithm
1×search
2×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02018
12018
022
122
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
74.9%25%0.1%5
74.9%25%0.1%6
87.4%12.5%0.1%7
87.4%12.5%0.1%8
93.7%6.2%0.1%9
93.7%6.2%0.1%10
96.8%3.1%0.1%11
96.8%3.1%0.1%12
98.3%1.6%0.1%13
98.3%1.6%0.1%14
Compiler

Compiled 7 to 7 computations (0% saved)

sample18.0ms (0.2%)

Algorithm
1×intervals
Results
8.0ms256×body128valid
Compiler

Compiled 13 to 15 computations (-15.4% saved)

simplify7.0ms (0.1%)

Algorithm
1×egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0129
1129

prune2.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
17.1b
Counts
2 → 1
Compiler

Compiled 12 to 12 computations (0% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

16.6b
(cbrt.f64 (/.f64 g (*.f64 2 a)))

rewrite33.0ms (0.4%)

Algorithm
1×rewrite-expression-head
Error
0.2b
Rules
7×cbrt-prod_binary64_4542
3×add-cube-cbrt_binary64_4546 add-sqr-sqrt_binary64_4533 times-frac_binary64_4517 *-un-lft-identity_binary64_4511
1×pow1/3_binary64_4593 pow1_binary64_4572 add-log-exp_binary64_4550 add-exp-log_binary64_4549 add-cbrt-cube_binary64_4547 cbrt-div_binary64_4543 div-inv_binary64_4508
Counts
1 → 16
Calls

1 calls:

4.0ms
(cbrt.f64 (/.f64 g (*.f64 2 a)))
Compiler

Compiled 194 to 140 computations (27.8% saved)

series277.0ms (3.5%)

Error
5.8b
Counts
1 → 6
Calls

1 calls:

270.0ms
(cbrt.f64 (/.f64 g (*.f64 2 a)))
Compiler

Compiled 240 to 227 computations (5.4% saved)

simplify120.0ms (1.5%)

Algorithm
1×egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (106.0ms)

IterNodesCost
04788281
14788281

prune41.0ms (0.5%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New15722
Fresh000
Picked011
Done000
Total15823
Error
0.2b
Counts
23 → 8
Compiler

Compiled 308 to 225 computations (26.9% saved)

localize6.0ms (0.1%)

Local error

Found 3 expressions with local error:

0.4b
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 a 2)))
0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 (*.f64 a 2))

rewrite130.0ms (1.6%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
26×cbrt-prod_binary64_4542
24×times-frac_binary64_4517
21×add-cube-cbrt_binary64_4546 add-sqr-sqrt_binary64_4533 *-un-lft-identity_binary64_4511
6×associate-/l*_binary64_4456
5×add-exp-log_binary64_4549
4×associate-/r*_binary64_4455
3×pow1_binary64_4572 add-log-exp_binary64_4550 add-cbrt-cube_binary64_4547
2×pow1/3_binary64_4593
1×div-exp_binary64_4562 cbrt-undiv_binary64_4545 frac-2neg_binary64_4522 clear-num_binary64_4510 div-inv_binary64_4508
Counts
3 → 66
Calls

3 calls:

4.0ms
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 a 2)))
2.0ms
(cbrt.f64 (*.f64 a 2))
1.0ms
(cbrt.f64 g)
Compiler

Compiled 932 to 554 computations (40.6% saved)

series507.0ms (6.4%)

Error
0.2b
Counts
3 → 12
Calls

3 calls:

304.0ms
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 a 2)))
109.0ms
(cbrt.f64 (*.f64 a 2))
84.0ms
(cbrt.f64 g)
Compiler

Compiled 423 to 396 computations (6.4% saved)

simplify101.0ms (1.3%)

Algorithm
1×egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (84.0ms)

IterNodesCost
049451160
149451160

prune109.0ms (1.4%)

Pruning

17 alts after pruning (15 fresh and 2 done)

PrunedKeptTotal
New671178
Fresh246
Picked011
Done011
Total691786
Error
0.0b
Counts
86 → 17
Compiler

Compiled 1202 to 783 computations (34.9% saved)

localize8.0ms (0.1%)

Local error

Found 4 expressions with local error:

0.2b
(/.f64 1 (cbrt.f64 (*.f64 a 2)))
0.4b
(*.f64 (cbrt.f64 g) (/.f64 1 (cbrt.f64 (*.f64 a 2))))
0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 (*.f64 a 2))

rewrite148.0ms (1.9%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
38×add-sqr-sqrt_binary64_4533
28×times-frac_binary64_4517
26×*-un-lft-identity_binary64_4511
24×add-cube-cbrt_binary64_4546
17×add-exp-log_binary64_4549 cbrt-prod_binary64_4542
16×associate-*r*_binary64_4451
7×pow1_binary64_4572 add-cbrt-cube_binary64_4547
6×unswap-sqr_binary64_4479 associate-*l*_binary64_4452
4×add-log-exp_binary64_4550 div-exp_binary64_4562 prod-exp_binary64_4560 associate-/r*_binary64_4455
3×pow1/3_binary64_4593 associate-/l*_binary64_4456
2×1-exp_binary64_4555 rec-exp_binary64_4561 cbrt-unprod_binary64_4544 cbrt-undiv_binary64_4545 div-inv_binary64_4508 pow-flip_binary64_4585
1×pow-prod-down_binary64_4582 un-div-inv_binary64_4509 associate-*r/_binary64_4453 *-commutative_binary64_4442 inv-pow_binary64_4596 frac-2neg_binary64_4522 clear-num_binary64_4510
Counts
4 → 101
Calls

4 calls:

10.0ms
(*.f64 (cbrt.f64 g) (/.f64 1 (cbrt.f64 (*.f64 a 2))))
4.0ms
(/.f64 1 (cbrt.f64 (*.f64 a 2)))
2.0ms
(cbrt.f64 (*.f64 a 2))
1.0ms
(cbrt.f64 g)
Compiler

Compiled 1583 to 1150 computations (27.4% saved)

series636.0ms (8%)

Error
0.0b
Counts
4 → 15
Calls

4 calls:

292.0ms
(*.f64 (cbrt.f64 g) (/.f64 1 (cbrt.f64 (*.f64 a 2))))
120.0ms
(/.f64 1 (cbrt.f64 (*.f64 a 2)))
119.0ms
(cbrt.f64 (*.f64 a 2))
91.0ms
(cbrt.f64 g)
Compiler

Compiled 576 to 540 computations (6.3% saved)

simplify92.0ms (1.2%)

Algorithm
1×egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
053191413

prune131.0ms (1.7%)

Pruning

17 alts after pruning (14 fresh and 3 done)

PrunedKeptTotal
New1133116
Fresh31114
Picked011
Done022
Total11617133
Error
0.0b
Counts
133 → 17
Compiler

Compiled 1714 to 1228 computations (28.4% saved)

localize7.0ms (0.1%)

Local error

Found 4 expressions with local error:

0.3b
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g)))
0.3b
(/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g))
0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 (*.f64 a 2))

rewrite326.0ms (4.1%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
204×times-frac_binary64_4517
111×add-cube-cbrt_binary64_4546 add-sqr-sqrt_binary64_4533 *-un-lft-identity_binary64_4511
98×cbrt-prod_binary64_4542
34×associate-/r*_binary64_4455
17×add-exp-log_binary64_4549
8×div-exp_binary64_4562
7×add-cbrt-cube_binary64_4547 associate-/l*_binary64_4456
6×div-inv_binary64_4508
5×pow1_binary64_4572
4×add-log-exp_binary64_4550 cbrt-undiv_binary64_4545
2×pow1/3_binary64_4593 frac-2neg_binary64_4522 clear-num_binary64_4510 1-exp_binary64_4555 rec-exp_binary64_4561
1×inv-pow_binary64_4596 pow-flip_binary64_4585 associate-/r/_binary64_4457
Counts
4 → 202
Calls

4 calls:

13.0ms
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g)))
4.0ms
(/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g))
2.0ms
(cbrt.f64 (*.f64 a 2))
1.0ms
(cbrt.f64 g)
Compiler

Compiled 3971 to 2646 computations (33.4% saved)

series942.0ms (11.9%)

Error
0.0b
Counts
4 → 18
Calls

4 calls:

404.0ms
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g)))
301.0ms
(/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g))
134.0ms
(cbrt.f64 (*.f64 a 2))
80.0ms
(cbrt.f64 g)
Compiler

Compiled 744 to 700 computations (5.9% saved)

simplify139.0ms (1.8%)

Algorithm
1×egg-herbie
Counts
220 → 220
Iterations

Useful iterations: 0 (89.0ms)

IterNodesCost
049604481
149604481

prune241.0ms (3%)

Pruning

17 alts after pruning (15 fresh and 2 done)

PrunedKeptTotal
New2137220
Fresh5813
Picked101
Done123
Total22017237
Error
0.0b
Counts
237 → 17
Compiler

Compiled 3551 to 2315 computations (34.8% saved)

regimes1.1s (14%)

Accuracy

Total 0.8b remaining (97.6%)

Threshold costs 0.8b (97.6%)

Compiler

Compiled 7341 to 6319 computations (13.9% saved)

bsearch0.0ms (0%)

simplify2.0ms (0%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01314
11314

end0.0ms (0%)

sample2.6s (33.4%)

Algorithm
1×intervals
Results
257.0ms8000×body128valid
Compiler

Compiled 1415 to 1219 computations (13.9% saved)

Profiling

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