Details

Time bar (total: 1.7s)

analyze52.0ms

Algorithm
search
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
50%50%0.1%5
56.2%43.7%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14

sample17.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
0.0ms7×body80invalid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0105
1105

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 x (*.f64 y 3.0))

rewrite6.0ms

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 x (*.f64 y 3.0))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 x (*.f64 y 3.0))

simplify152.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (147.0ms)

IterNodesCost
04746152
14746152

prune36.0ms

Filtered
17 candidates to 24 candidates (-41.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New19524
Fresh000
Picked011
Done000
Total19625

Merged error: 0.0b

Counts
25 → 6

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 x y) 3.0)

rewrite10.0ms

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 x y) 3.0)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 (/.f64 x y) 3.0)

simplify112.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (103.0ms)

IterNodesCost
04692781
14692781

prune70.0ms

Filtered
58 candidates to 73 candidates (-25.9%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New71273
Fresh314
Picked011
Done011
Total74579

Merged error: 0b

Counts
79 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(*.f64 x (/.f64 (/.f64 1 y) 3.0))
0.3b
(/.f64 (/.f64 1 y) 3.0)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
146×times-frac_binary64
92×add-sqr-sqrt_binary64
81×*-un-lft-identity_binary64
80×add-cube-cbrt_binary64
43×associate-*r*_binary64
26×add-exp-log_binary64
16×add-cbrt-cube_binary64
13×associate-/l*_binary64
12×div-exp_binary64
9×div-inv_binary64
6×cbrt-undiv_binary64
5×prod-exp_binary64
4×pow1_binary64 unswap-sqr_binary64
3×associate-/r*_binary64 cbrt-unprod_binary64 associate-*l*_binary64
2×add-log-exp_binary64 1-exp_binary64 rec-exp_binary64
1×pow-prod-down_binary64 associate-/l/_binary64 associate-*r/_binary64 clear-num_binary64 frac-2neg_binary64 *-commutative_binary64
Counts
2 → 140
Calls
2 calls:
17.0ms
(*.f64 x (/.f64 (/.f64 1 y) 3.0))
7.0ms
(/.f64 (/.f64 1 y) 3.0)

series7.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(*.f64 x (/.f64 (/.f64 1 y) 3.0))
3.0ms
(/.f64 (/.f64 1 y) 3.0)

simplify81.0ms

Algorithm
egg-herbie
Counts
146 → 146
Iterations

Useful iterations: 0 (67.0ms)

IterNodesCost
050101318

prune113.0ms

Filtered
96 candidates to 146 candidates (-52.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1460146
Fresh022
Picked011
Done022
Total1465151

Merged error: 0b

Counts
151 → 5

localize9.0ms

Local error

Found 3 expressions with local error:

0.1b
(/.f64 x (*.f64 (cbrt.f64 3.0) (cbrt.f64 3.0)))
0.3b
(*.f64 (/.f64 x (*.f64 (cbrt.f64 3.0) (cbrt.f64 3.0))) (/.f64 (/.f64 1 y) (cbrt.f64 3.0)))
0.4b
(/.f64 (/.f64 1 y) (cbrt.f64 3.0))

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
306×times-frac_binary64
197×add-sqr-sqrt_binary64
157×*-un-lft-identity_binary64
153×add-cube-cbrt_binary64
87×cbrt-prod_binary64
82×associate-*r*_binary64
77×add-exp-log_binary64
36×div-exp_binary64
33×add-cbrt-cube_binary64
21×prod-exp_binary64
20×cbrt-undiv_binary64
17×div-inv_binary64
16×associate-/l*_binary64
14×unswap-sqr_binary64
13×cbrt-unprod_binary64
7×associate-/r*_binary64 associate-*l*_binary64
5×pow1_binary64
4×1-exp_binary64 rec-exp_binary64
3×add-log-exp_binary64
2×clear-num_binary64 frac-2neg_binary64
1×pow-prod-down_binary64 associate-/l/_binary64 associate-*r/_binary64 frac-times_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
3 → 274
Calls
3 calls:
6.0ms
(/.f64 x (*.f64 (cbrt.f64 3.0) (cbrt.f64 3.0)))
34.0ms
(*.f64 (/.f64 x (*.f64 (cbrt.f64 3.0) (cbrt.f64 3.0))) (/.f64 (/.f64 1 y) (cbrt.f64 3.0)))
9.0ms
(/.f64 (/.f64 1 y) (cbrt.f64 3.0))

series46.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(/.f64 x (*.f64 (cbrt.f64 3.0) (cbrt.f64 3.0)))
13.0ms
(*.f64 (/.f64 x (*.f64 (cbrt.f64 3.0) (cbrt.f64 3.0))) (/.f64 (/.f64 1 y) (cbrt.f64 3.0)))
8.0ms
(/.f64 (/.f64 1 y) (cbrt.f64 3.0))

simplify92.0ms

Algorithm
egg-herbie
Counts
283 → 283
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
050363520

prune294.0ms

Filtered
187 candidates to 283 candidates (-51.3%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New2830283
Fresh011
Picked011
Done033
Total2835288

Merged error: 0b

Counts
288 → 5

regimes161.0ms

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
055
155

end0.0ms

sample300.0ms

Algorithm
intervals
Results
161.0ms8000×body80valid
4.0ms219×body80invalid

Profiling

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