Details

Time bar (total: 1.0s)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
50%12.5%37.5%5
50%6.2%43.8%6
50%3.1%46.9%7
50%1.6%48.5%8
50%0.8%49.2%9
50%0.4%49.6%10
50.2%0.2%49.6%11
50.2%0.1%49.7%12
50.2%0%49.8%13
50.2%0%49.8%14

sample12.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify68.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
047936
147936

prune11.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp.f64 (-.f64 (*.f64 x x) 1))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×exp-prod_binary64
4×add-log-exp_binary64
3×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
2×add-cube-cbrt_binary64 rem-exp-log_binary64 difference-of-squares_binary64
1×sub-neg_binary64 pow1_binary64 diff-log_binary64 difference-of-sqr-1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 exp-diff_binary64 exp-sum_binary64
Counts
1 → 17
Calls
1 calls:
6.0ms
(exp.f64 (-.f64 (*.f64 x x) 1))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(exp.f64 (-.f64 (*.f64 x x) 1))

simplify64.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
05036127

prune21.0ms

Filtered
15 candidates to 20 candidates (-33.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New18220
Fresh000
Picked011
Done000
Total18321

Merged error: 0.0b

Counts
21 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow.f64 E.f64 (-.f64 (*.f64 x x) 1))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×pow-unpow_binary64
4×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
3×add-cube-cbrt_binary64 unpow-prod-down_binary64
2×pow1_binary64 add-exp-log_binary64 difference-of-squares_binary64 pow-exp_binary64
1×pow-to-exp_binary64 add-log-exp_binary64 sub-neg_binary64 pow-pow_binary64 difference-of-sqr-1_binary64 sqr-pow_binary64 unpow-prod-up_binary64 add-cbrt-cube_binary64 pow-sub_binary64 e-exp-1_binary64
Counts
1 → 23
Calls
1 calls:
5.0ms
(pow.f64 E.f64 (-.f64 (*.f64 x x) 1))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(pow.f64 E.f64 (-.f64 (*.f64 x x) 1))

simplify53.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04831204
14831204

prune20.0ms

Filtered
16 candidates to 26 candidates (-62.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New26026
Fresh011
Picked011
Done011
Total26329

Merged error: 0.0b

Counts
29 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp.f64 (+.f64 x 1))
0.0b
(pow.f64 (exp.f64 (+.f64 x 1)) (-.f64 x 1))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity_binary64
10×add-sqr-sqrt_binary64
8×exp-prod_binary64
7×pow-unpow_binary64
6×add-cube-cbrt_binary64
5×add-log-exp_binary64 pow-pow_binary64
4×unpow-prod-down_binary64
3×pow1_binary64
2×distribute-lft-out_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 rem-exp-log_binary64 exp-sum_binary64 difference-of-squares_binary64
1×pow-to-exp_binary64 sub-neg_binary64 difference-of-sqr-1_binary64 sqr-pow_binary64 unpow-prod-up_binary64 pow-sub_binary64 distribute-lft-out--_binary64 pow-exp_binary64 sum-log_binary64
Counts
2 → 42
Calls
2 calls:
4.0ms
(exp.f64 (+.f64 x 1))
8.0ms
(pow.f64 (exp.f64 (+.f64 x 1)) (-.f64 x 1))

series10.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(exp.f64 (+.f64 x 1))
7.0ms
(pow.f64 (exp.f64 (+.f64 x 1)) (-.f64 x 1))

simplify54.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05150351

prune40.0ms

Filtered
34 candidates to 48 candidates (-41.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New47148
Fresh000
Picked101
Done022
Total48351

Merged error: 0b

Counts
51 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod_binary64
35×*-un-lft-identity_binary64
23×add-sqr-sqrt_binary64
18×cbrt-div_binary64
15×add-cube-cbrt_binary64
11×pow1_binary64
9×flip3-+_binary64 swap-sqr_binary64 distribute-lft-out_binary64 pow1/3_binary64 flip-+_binary64
7×associate-*r*_binary64 associate-*l*_binary64
6×add-exp-log_binary64
4×add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64 frac-times_binary64
2×pow-prod-down_binary64 pow-prod-up_binary64 associate-*r/_binary64 pow-sqr_binary64 associate-*l/_binary64
1×cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 95
Calls
4 calls:
3.0ms
(cbrt.f64 (+.f64 x 1))
3.0ms
(cbrt.f64 (+.f64 x 1))
3.0ms
(cbrt.f64 (+.f64 x 1))
10.0ms
(*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1)))

series27.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(cbrt.f64 (+.f64 x 1))
8.0ms
(cbrt.f64 (+.f64 x 1))
6.0ms
(cbrt.f64 (+.f64 x 1))
7.0ms
(*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1)))

simplify66.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04983961
14983961

prune117.0ms

Filtered
82 candidates to 107 candidates (-30.5%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1070107
Fresh000
Picked011
Done022
Total1073110

Merged error: 0b

Counts
110 → 3

regimes49.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0156
1156

end0.0ms

sample330.0ms

Algorithm
intervals
Results
235.0ms8000×body80valid
0.0ms5×body80invalid

Profiling

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