Details

Time bar (total: 2.3s)

sample20.0ms

Algorithm
intervals
Results
9.0ms381×body80valid

simplify307.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0157
1256
2374
3474
4564
5894
61584
72084
82214
93164
106464
1131994
1250034

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* z z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
6.0ms
(* 3 (* z z))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(* 3 (* z z))

simplify190.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
08670
128860
2104257
3445757
4500257

prune36.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* 3 z) z)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
7.0ms
(* (* 3 z) z)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(* (* 3 z) z)

simplify61.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (59.0ms)

IterNodesCost
09568
146557
2224454
3500153

prune36.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
0.3b
(* (cbrt 3) (* z z))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
28×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
16×add-cbrt-cube
7×associate-*l*
6×add-sqr-sqrt
4×cbrt-prod add-cube-cbrt *-un-lft-identity
2×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
2 → 51
Calls
2 calls:
30.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
8.0ms
(* (cbrt 3) (* z z))

series124.0ms

Counts
2 → 6
Calls
2 calls:
82.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
42.0ms
(* (cbrt 3) (* z z))

simplify89.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0185380
1705272
23749219
35003217

prune82.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* 3 z) z)
0.3b
(* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))
20.5b
(sqrt (* (* 3 z) z))
20.5b
(sqrt (* (* 3 z) z))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-exp-log add-sqr-sqrt pow-sqr add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×associate-*r*
6×sqrt-prod
5×associate-*l*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 pow-plus sqrt-unprod rem-square-sqrt unswap-sqr
Counts
4 → 108
Calls
4 calls:
6.0ms
(* (* 3 z) z)
40.0ms
(* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))
5.0ms
(sqrt (* (* 3 z) z))
5.0ms
(sqrt (* (* 3 z) z))

series218.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(* (* 3 z) z)
111.0ms
(* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))
36.0ms
(sqrt (* (* 3 z) z))
33.0ms
(sqrt (* (* 3 z) z))

simplify66.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0178365
1984307
25002269

prune178.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes109.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1124

end0.0ms

sample543.0ms

Algorithm
intervals
Results
303.0ms12183×body80valid