Details

Time bar (total: 1.3s)

sample14.0ms

Algorithm
intervals
Results
6.0ms325×body80valid

simplify2.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
065
165

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ 1.0 (* x x))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
5.0ms
(/ 1.0 (* x x))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(/ 1.0 (* x x))

simplify60.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04625152
14625152

prune38.0ms

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
(/ (/ 1.0 x) x)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/l*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/r*
1×pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 70
Calls
1 calls:
6.0ms
(/ (/ 1.0 x) x)

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(/ (/ 1.0 x) x)

simplify56.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
05146702

prune95.0ms

Filtered
48 candidates to 73 candidates (-52.1%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New70373
Fresh022
Picked011
Done011
Total70777

Merged error: 0.0b

Counts
77 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(pow (cbrt x) 2)
0.5b
(cbrt x)
0.5b
(cbrt x)
0.9b
(/ 1 (* x (cbrt x)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×pow1 cbrt-prod
8×add-cbrt-cube
6×unpow-prod-down
4×pow1/3 div-exp add-log-exp
3×pow-unpow pow-flip times-frac prod-exp associate-/l*
2×cbrt-undiv rec-exp pow-pow 1-exp
1×pow-to-exp frac-2neg pow-prod-down pow-exp clear-num associate-/r* pow-prod-up cbrt-unprod div-inv unpow2 inv-pow sqr-pow
Counts
4 → 73
Calls
4 calls:
3.0ms
(pow (cbrt x) 2)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
6.0ms
(/ 1 (* x (cbrt x)))

series111.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(pow (cbrt x) 2)
24.0ms
(cbrt x)
27.0ms
(cbrt x)
30.0ms
(/ 1 (* x (cbrt x)))

simplify39.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05111382

prune103.0ms

Filtered
51 candidates to 85 candidates (-66.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh044
Picked101
Done022
Total85792

Merged error: 0.0b

Counts
92 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (/ 1 (* x (cbrt x))) (/ 1.0 (cbrt (* x x))))
0.5b
(cbrt x)
0.9b
(/ 1 (* x (cbrt x)))
20.5b
(cbrt (* x x))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
60×add-exp-log
24×add-sqr-sqrt add-cbrt-cube
23×prod-exp
20×times-frac
19×div-exp
17×add-cube-cbrt *-un-lft-identity
16×associate-*r*
10×pow1
9×cbrt-undiv cbrt-unprod
8×cbrt-prod
7×associate-*l*
6×rec-exp 1-exp
4×add-log-exp
3×pow-flip pow1/3 div-inv associate-/l* unswap-sqr
2×pow-prod-down
1×frac-times frac-2neg associate-*r/ associate-*l/ clear-num associate-/r* *-commutative pow-prod-up inv-pow
Counts
4 → 107
Calls
4 calls:
15.0ms
(* (/ 1 (* x (cbrt x))) (/ 1.0 (cbrt (* x x))))
1.0ms
(cbrt x)
6.0ms
(/ 1 (* x (cbrt x)))
3.0ms
(cbrt (* x x))

series89.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* (/ 1 (* x (cbrt x))) (/ 1.0 (cbrt (* x x))))
24.0ms
(cbrt x)
33.0ms
(/ 1 (* x (cbrt x)))
25.0ms
(cbrt (* x x))

simplify64.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04943687
14943687

prune127.0ms

Filtered
72 candidates to 119 candidates (-65.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1181119
Fresh404
Picked101
Done112
Total1242126

Merged error: 0b

Counts
126 → 2

regimes71.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
065
165

end0.0ms

sample383.0ms

Algorithm
intervals
Results
204.0ms10706×body80valid

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