Details

Time bar (total: 1.3s)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
75%18.7%6.3%5
75%9.4%15.7%6
75%4.7%20.4%7
75%2.3%22.7%8
75%1.2%23.9%9
75%0.6%24.5%10
75%0.3%24.7%11
75%0.1%24.9%12
75%0.1%25%13
75%0%25%14

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
065
165

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.6b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.6b
(/.f64 1.0 (*.f64 x x))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log_binary64 add-cbrt-cube_binary64
3×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64
2×cbrt-undiv_binary64 div-exp_binary64
1×associate-/r*_binary64 add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 div-inv_binary64
Counts
1 → 21
Calls
1 calls:
5.0ms
(/.f64 1.0 (*.f64 x x))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 1.0 (*.f64 x x))

simplify44.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05024152

prune28.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New21324
Fresh000
Picked011
Done000
Total21425

Merged error: 0.0b

Counts
25 → 4

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 1.0 x) x)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
43×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
13×associate-/l*_binary64
6×add-exp-log_binary64 add-cbrt-cube_binary64
5×div-inv_binary64
3×associate-/r*_binary64 cbrt-undiv_binary64 div-exp_binary64
1×associate-/l/_binary64 add-log-exp_binary64 pow1_binary64 clear-num_binary64 frac-2neg_binary64
Counts
1 → 70
Calls
1 calls:
6.0ms
(/.f64 (/.f64 1.0 x) x)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 (/.f64 1.0 x) x)

simplify95.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (87.0ms)

IterNodesCost
04714702
14714702

prune68.0ms

Filtered
49 candidates to 73 candidates (-49.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New70373
Fresh022
Picked011
Done011
Total70777

Merged error: 0.0b

Counts
77 → 7

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 (/.f64 1.0 x)) (cbrt.f64 (/.f64 1.0 x)))
0.5b
(cbrt.f64 (/.f64 1.0 x))
0.5b
(cbrt.f64 (/.f64 1.0 x))
0.5b
(cbrt.f64 (/.f64 1.0 x))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod_binary64
81×add-sqr-sqrt_binary64
69×times-frac_binary64
57×*-un-lft-identity_binary64 add-cube-cbrt_binary64
16×swap-sqr_binary64 associate-*r*_binary64 associate-*l*_binary64
11×pow1_binary64
9×pow1/3_binary64 unswap-sqr_binary64
7×cbrt-div_binary64 div-inv_binary64
6×add-exp-log_binary64
4×add-log-exp_binary64 add-cbrt-cube_binary64
2×pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
1×cbrt-unprod_binary64 associate-*r/_binary64 pow-plus_binary64 prod-exp_binary64 frac-times_binary64 pow2_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
4 → 144
Calls
4 calls:
14.0ms
(*.f64 (cbrt.f64 (/.f64 1.0 x)) (cbrt.f64 (/.f64 1.0 x)))
2.0ms
(cbrt.f64 (/.f64 1.0 x))
2.0ms
(cbrt.f64 (/.f64 1.0 x))
3.0ms
(cbrt.f64 (/.f64 1.0 x))

series86.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(*.f64 (cbrt.f64 (/.f64 1.0 x)) (cbrt.f64 (/.f64 1.0 x)))
19.0ms
(cbrt.f64 (/.f64 1.0 x))
19.0ms
(cbrt.f64 (/.f64 1.0 x))
20.0ms
(cbrt.f64 (/.f64 1.0 x))

simplify80.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
048921524
148921524

prune166.0ms

Filtered
118 candidates to 156 candidates (-32.2%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1551156
Fresh224
Picked011
Done022
Total1576163

Merged error: 0.0b

Counts
163 → 6

localize8.0ms

Local error

Found 4 expressions with local error:

0.3b
(/.f64 (/.f64 1.0 x) (cbrt.f64 x))
0.5b
(pow.f64 (cbrt.f64 x) 2)
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
141×times-frac_binary64
86×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
51×cbrt-prod_binary64
13×associate-/l*_binary64
10×add-exp-log_binary64
8×div-inv_binary64
7×add-cbrt-cube_binary64
6×associate-/r*_binary64 unpow-prod-down_binary64
5×pow1_binary64
4×add-log-exp_binary64
3×pow-unpow_binary64 cbrt-undiv_binary64 pow1/3_binary64 div-exp_binary64
2×pow-pow_binary64
1×pow-to-exp_binary64 associate-/l/_binary64 unpow2_binary64 sqr-pow_binary64 clear-num_binary64 frac-2neg_binary64 pow-exp_binary64
Counts
4 → 156
Calls
4 calls:
9.0ms
(/.f64 (/.f64 1.0 x) (cbrt.f64 x))
3.0ms
(pow.f64 (cbrt.f64 x) 2)
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)

series84.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(/.f64 (/.f64 1.0 x) (cbrt.f64 x))
22.0ms
(pow.f64 (cbrt.f64 x) 2)
17.0ms
(cbrt.f64 x)
17.0ms
(cbrt.f64 x)

simplify52.0ms

Algorithm
egg-herbie
Counts
168 → 168
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
049601684
149601684

prune168.0ms

Filtered
142 candidates to 168 candidates (-18.3%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New1671168
Fresh022
Picked011
Done033
Total1677174

Merged error: 0b

Counts
174 → 7

regimes101.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
045
145

end0.0ms

sample218.0ms

Algorithm
intervals
Results
136.0ms8000×body80valid
0.0ms3×body80invalid

Profiling

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