Details

Time bar (total: 1.6s)

sample24.0ms

Algorithm
intervals
Results
6.0ms317×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0165
1165

prune8.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

5.4b
(* x (/ y z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
6.0ms
(* x (/ y z))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* x (/ y z))

simplify51.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
05000230

prune62.0ms

Filtered
23 candidates to 35 candidates (-52.2%)
Pruning

11 alts after pruning (10 fresh and 1 done)

PrunedKeptTotal
New26935
Fresh011
Picked011
Done000
Total261137

Merged error: 0.0b

Counts
37 → 11

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.7b
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
18×add-exp-log
11×add-cbrt-cube
9×pow1 cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity prod-exp cbrt-unprod
4×add-log-exp
3×pow1/3 associate-*l* pow-prod-down
2×cbrt-undiv associate-*r/ div-exp
1×associate-*r* *-commutative
Counts
4 → 56
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
10.0ms
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

series89.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)
26.0ms
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

simplify33.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
04998437
14998437

prune97.0ms

Filtered
46 candidates to 68 candidates (-47.8%)
Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh099
Picked011
Done011
Total681179

Merged error: 0.0b

Counts
79 → 11

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt z)
0.5b
(cbrt z)
0.5b
(cbrt z)
4.7b
(* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt
28×times-frac
25×add-exp-log
22×add-cube-cbrt *-un-lft-identity associate-*r*
20×cbrt-prod
18×add-cbrt-cube
8×prod-exp cbrt-unprod
7×cbrt-undiv div-exp associate-*l*
6×pow1 unswap-sqr
4×add-log-exp
3×pow1/3
2×div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative
Counts
4 → 92
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
14.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))

series100.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(cbrt z)
34.0ms
(cbrt z)
23.0ms
(cbrt z)
10.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))

simplify42.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04969761
14969761

prune100.0ms

Filtered
72 candidates to 104 candidates (-44.4%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New1031104
Fresh358
Picked101
Done022
Total1078115

Merged error: 0.0b

Counts
115 → 8

localize4.0ms

Local error

Found 1 expressions with local error:

5.8b
(* y (/ x z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
6.0ms
(* y (/ x z))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* y (/ x z))

simplify58.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04980230
14980230

prune29.0ms

Filtered
24 candidates to 35 candidates (-45.8%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New32335
Fresh145
Picked011
Done022
Total331043

Merged error: 0.0b

Counts
43 → 10

regimes320.0ms

Accuracy

0% (1.9b remaining)

Error of 1.9b against oracle of 0.0b and baseline of 1.9b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01419
11419

end0.0ms

sample537.0ms

Algorithm
intervals
Results
205.0ms9658×body80valid

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