Details

Time bar (total: 3.0s)

analyze146.0ms (4.9%)

Algorithm
1×search
2×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01514
11514
022
122
Search
TrueOtherFalseIter
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
25%74.9%0.1%5
37.5%62.4%0.1%6
50%37.5%12.6%7
56.2%31.2%12.6%8
62.4%18.7%18.8%9
65.6%15.6%18.8%10
68.7%9.4%22%11
70.2%7.8%22%12
71.8%4.7%23.5%13
72.6%3.9%23.5%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample12.0ms (0.4%)

Algorithm
1×intervals
Results
4.0ms256×body128valid
0.0ms3×body128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify7.0ms (0.2%)

Algorithm
1×egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0107
1107

prune2.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112
Error
0.2b
Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.1%)

Local error

Found 1 expressions with local error:

0.2b
(*.f64 (*.f64 x y) y)

rewrite22.0ms (0.7%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
6×pow1_binary64_8664 add-exp-log_binary64_8641 add-cbrt-cube_binary64_8639
3×pow-prod-down_binary64_8674 prod-exp_binary64_8652 cbrt-unprod_binary64_8636 associate-*r*_binary64_8543
2×add-cube-cbrt_binary64_8638 add-sqr-sqrt_binary64_8625 *-un-lft-identity_binary64_8603
1×add-log-exp_binary64_8642 associate-*l*_binary64_8544 *-commutative_binary64_8534
Counts
1 → 18
Calls

1 calls:

5.0ms
(*.f64 (*.f64 x y) y)
Compiler

Compiled 184 to 55 computations (70.1% saved)

series56.0ms (1.9%)

Error
0.1b
Counts
1 → 6
Calls

1 calls:

53.0ms
(*.f64 (*.f64 x y) y)
Compiler

Compiled 90 to 80 computations (11.1% saved)

simplify59.0ms (2%)

Algorithm
1×egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05057198

prune21.0ms (0.7%)

Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New19524
Fresh000
Picked011
Done000
Total19625
Error
0.1b
Counts
25 → 6
Compiler

Compiled 224 to 73 computations (67.4% saved)

localize7.0ms (0.2%)

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)

rewrite67.0ms (2.3%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
25×cbrt-prod_binary64_8634
23×add-sqr-sqrt_binary64_8625
15×add-cube-cbrt_binary64_8638 *-un-lft-identity_binary64_8603
11×pow1_binary64_8664
9×pow1/3_binary64_8685
6×add-exp-log_binary64_8641 swap-sqr_binary64_8570 associate-*l*_binary64_8544 associate-*r*_binary64_8543
4×add-log-exp_binary64_8642 add-cbrt-cube_binary64_8639 unswap-sqr_binary64_8571
2×pow-prod-down_binary64_8674 pow-prod-up_binary64_8673 pow-sqr_binary64_8576
1×pow2_binary64_8684 pow-plus_binary64_8666 prod-exp_binary64_8652 cbrt-unprod_binary64_8636 *-commutative_binary64_8534
Counts
4 → 73
Calls

4 calls:

6.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
Compiler

Compiled 1232 to 292 computations (76.3% saved)

series304.0ms (10.2%)

Error
0.1b
Counts
4 → 12
Calls

4 calls:

92.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
69.0ms
(cbrt.f64 y)
69.0ms
(cbrt.f64 y)
65.0ms
(cbrt.f64 y)
Compiler

Compiled 519 to 345 computations (33.5% saved)

simplify81.0ms (2.7%)

Algorithm
1×egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (67.0ms)

IterNodesCost
04873548
14873548

prune63.0ms (2.1%)

Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New81485
Fresh134
Picked011
Done011
Total82991
Error
0.0b
Counts
91 → 9
Compiler

Compiled 1326 to 402 computations (69.7% saved)

localize12.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.9b
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)

rewrite66.0ms (2.2%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
18×cbrt-prod_binary64_8634
11×add-cube-cbrt_binary64_8638 add-sqr-sqrt_binary64_8625 *-un-lft-identity_binary64_8603
9×unpow-prod-down_binary64_8682
5×pow1_binary64_8664 add-exp-log_binary64_8641
4×pow1/3_binary64_8685 add-log-exp_binary64_8642 add-cbrt-cube_binary64_8639
3×pow-unpow_binary64_8680
2×pow-pow_binary64_8675
1×pow-to-exp_binary64_8672 pow-exp_binary64_8671 sqr-pow_binary64_8575
Counts
4 → 57
Calls

4 calls:

4.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
Compiler

Compiled 1370 to 462 computations (66.3% saved)

series388.0ms (13%)

Error
0.0b
Counts
4 → 12
Calls

4 calls:

143.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)
83.0ms
(cbrt.f64 y)
76.0ms
(cbrt.f64 y)
75.0ms
(cbrt.f64 y)
Compiler

Compiled 777 to 496 computations (36.2% saved)

simplify41.0ms (1.4%)

Algorithm
1×egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
04961535
14961535

prune69.0ms (2.3%)

Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New68169
Fresh066
Picked011
Done022
Total681078
Error
0.0b
Counts
78 → 10
Compiler

Compiled 1627 to 604 computations (62.9% saved)

localize12.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.9b
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)

rewrite65.0ms (2.2%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
18×cbrt-prod_binary64_8634
11×add-cube-cbrt_binary64_8638 add-sqr-sqrt_binary64_8625 *-un-lft-identity_binary64_8603
9×unpow-prod-down_binary64_8682
5×pow1_binary64_8664 add-exp-log_binary64_8641
4×pow1/3_binary64_8685 add-log-exp_binary64_8642 add-cbrt-cube_binary64_8639
3×pow-unpow_binary64_8680
2×pow-pow_binary64_8675
1×pow-to-exp_binary64_8672 pow-exp_binary64_8671 sqr-pow_binary64_8575
Counts
4 → 57
Calls

4 calls:

4.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
Compiler

Compiled 1427 to 455 computations (68.1% saved)

series366.0ms (12.3%)

Error
0.0b
Counts
4 → 12
Calls

4 calls:

139.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)
75.0ms
(cbrt.f64 y)
71.0ms
(cbrt.f64 y)
68.0ms
(cbrt.f64 y)
Compiler

Compiled 813 to 489 computations (39.9% saved)

simplify41.0ms (1.4%)

Algorithm
1×egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04961535
14961535

prune66.0ms (2.2%)

Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New69069
Fresh066
Picked011
Done033
Total691079
Error
0.0b
Counts
79 → 10
Compiler

Compiled 1598 to 539 computations (66.3% saved)

regimes163.0ms (5.5%)

Accuracy

Total 0.2b remaining (87%)

Threshold costs 0.2b (87%)

Compiler

Compiled 1754 to 961 computations (45.2% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
177

end0.0ms (0%)

sample833.0ms (28%)

Algorithm
1×intervals
Results
156.0ms8000×body128valid
3.0ms171×body128invalid
Compiler

Compiled 591 to 326 computations (44.8% saved)

Profiling

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