Details

Time bar (total: 2.5s)

sample28.0ms

Algorithm
intervals
Results
11.0ms367×body80valid

simplify277.0ms

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

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* z z))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
31.0ms
(* 3 (* z z))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(* 3 (* z z))

simplify195.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
08670
128860
2104257
3445757
4500257

prune39.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* 3 z) z)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
18.0ms
(* (* 3 z) z)

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* (* 3 z) z)

simplify59.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
09568
146557
2224454
3500153

prune31.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
0.3b
(* (cbrt 3) (* z z))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
28×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
16×add-cbrt-cube
associate-*l*
add-sqr-sqrt
cbrt-prod add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp unswap-sqr
Counts
2 → 51
Calls
2 calls:
66.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
21.0ms
(* (cbrt 3) (* z z))

series126.0ms

Counts
2 → 6
Calls
2 calls:
83.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
43.0ms
(* (cbrt 3) (* z z))

simplify89.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0185380
1705272
23749219
35003217

prune98.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt 3) (* z z))
0.3b
(* (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))))
20.1b
(sqrt (* (cbrt 3) (* z z)))
20.1b
(sqrt (* (cbrt 3) (* z z)))

rewrite146.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×add-sqr-sqrt pow1/2
11×add-exp-log pow-sqr
10×add-cube-cbrt *-un-lft-identity associate-*l*
add-cbrt-cube
sqrt-prod
associate-*r*
cbrt-prod swap-sqr prod-exp cbrt-unprod add-log-exp
unswap-sqr
*-commutative
pow2 pow-plus sqrt-unprod rem-square-sqrt
Counts
4 → 113
Calls
4 calls:
21.0ms
(* (cbrt 3) (* z z))
93.0ms
(* (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))))
12.0ms
(sqrt (* (cbrt 3) (* z z)))
15.0ms
(sqrt (* (cbrt 3) (* z z)))

series215.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(* (cbrt 3) (* z z))
46.0ms
(* (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))))
64.0ms
(sqrt (* (cbrt 3) (* z z)))
62.0ms
(sqrt (* (cbrt 3) (* z z)))

simplify34.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0166490
1705418
25001400

prune234.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes108.0ms

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

sample604.0ms

Algorithm
intervals
Results
268.0ms12068×body80valid