Details

Time bar (total: 1.0s)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%50%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample9.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify44.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
046210
146210

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
42×*-un-lft-identity_binary64
28×add-sqr-sqrt_binary64
24×times-frac_binary64
13×add-cube-cbrt_binary64
10×difference-of-squares_binary64
7×distribute-lft-out_binary64
6×associate-/r*_binary64
5×distribute-lft-out--_binary64
4×associate-/l*_binary64
3×add-exp-log_binary64 add-cbrt-cube_binary64
2×associate-/l/_binary64 associate-/r/_binary64
1×flip3-+_binary64 add-log-exp_binary64 pow1_binary64 flip3--_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64 flip-+_binary64
Counts
1 → 50
Calls
1 calls:
8.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))

series13.0ms

Counts
1 → 3
Calls
1 calls:
13.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))

simplify68.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
05096942

prune36.0ms

Filtered
33 candidates to 53 candidates (-60.6%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New50353
Fresh000
Picked101
Done000
Total51354

Merged error: 0b

Counts
54 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))
0.0b
(log.f64 (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))))
0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
115×*-un-lft-identity_binary64
77×add-sqr-sqrt_binary64
72×times-frac_binary64
60×exp-prod_binary64
38×add-cube-cbrt_binary64
31×log-pow_binary64
26×difference-of-squares_binary64
19×distribute-lft-out_binary64
13×distribute-lft-out--_binary64
6×associate-/r*_binary64 associate-/r/_binary64
5×add-exp-log_binary64 add-cbrt-cube_binary64
4×add-log-exp_binary64 pow1_binary64 associate-/l*_binary64
3×flip3--_binary64 log-prod_binary64 div-inv_binary64 flip--_binary64
2×associate-/l/_binary64
1×flip3-+_binary64 cbrt-undiv_binary64 rem-log-exp_binary64 rem-exp-log_binary64 clear-num_binary64 frac-2neg_binary64 div-exp_binary64 flip-+_binary64
Counts
3 → 130
Calls
3 calls:
10.0ms
(exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))
11.0ms
(log.f64 (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))))
11.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))

series50.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))
14.0ms
(log.f64 (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))))
13.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))

simplify95.0ms

Algorithm
egg-herbie
Counts
139 → 139
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
056512127

prune96.0ms

Filtered
92 candidates to 139 candidates (-51.1%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New1390139
Fresh022
Picked011
Done000
Total1393142

Merged error: 0b

Counts
142 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt_binary64
24×*-un-lft-identity_binary64 associate-*r*_binary64
20×times-frac_binary64
12×add-cube-cbrt_binary64
10×add-exp-log_binary64
6×add-cbrt-cube_binary64 difference-of-squares_binary64
4×associate-*l*_binary64 prod-exp_binary64
3×pow1_binary64 unswap-sqr_binary64 distribute-lft-out--_binary64
2×flip3-+_binary64 cbrt-unprod_binary64 associate-/r/_binary64 div-exp_binary64 flip-+_binary64 frac-times_binary64 associate-*l/_binary64
1×pow-prod-down_binary64 add-log-exp_binary64 flip3--_binary64 distribute-lft-out_binary64 1-exp_binary64 cbrt-undiv_binary64 associate-*r/_binary64 rec-exp_binary64 un-div-inv_binary64 div-inv_binary64 flip--_binary64 *-commutative_binary64
Counts
1 → 52
Calls
1 calls:
15.0ms
(*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))

series11.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))

simplify73.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05170759

prune33.0ms

Filtered
38 candidates to 55 candidates (-44.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New55055
Fresh011
Picked011
Done011
Total55358

Merged error: 0b

Counts
58 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (+.f64 x 1) (*.f64 x 2))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
4×*-un-lft-identity_binary64 associate-*l*_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 prod-exp_binary64
2×add-cube-cbrt_binary64 add-sqr-sqrt_binary64 associate-*l/_binary64
1×flip3-+_binary64 add-log-exp_binary64 distribute-lft-out_binary64 associate-*r*_binary64 flip-+_binary64 *-commutative_binary64
Counts
1 → 21
Calls
1 calls:
7.0ms
(*.f64 (+.f64 x 1) (*.f64 x 2))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(*.f64 (+.f64 x 1) (*.f64 x 2))

simplify98.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
04941270
14941270

prune11.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New24024
Fresh000
Picked011
Done022
Total24327

Merged error: 0b

Counts
27 → 3

regimes16.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02014
12014

end0.0ms

sample245.0ms

Algorithm
intervals
Results
156.0ms8000×body80valid

Profiling

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