Details

Time bar (total: 2.3s)

sample19.0ms

Algorithm
intervals
Results
9.0ms379×body80valid

simplify279.0ms

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

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b
(* 3 (* z z))

rewrite6.0ms

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:
6.0ms
(* 3 (* z z))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* 3 (* z z))

simplify188.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
08670
128860
2104257
3445757
4500257

prune37.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* 3 z) z)

rewrite6.0ms

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:
5.0ms
(* (* 3 z) z)

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* (* 3 z) z)

simplify57.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (55.0ms)

IterNodesCost
09568
146557
2224454
3500153

prune34.0ms

Pruning

6 alts after pruning (4 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)))
0.2b
(* (cbrt 3) (* z z))

rewrite22.0ms

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:
13.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
7.0ms
(* (cbrt 3) (* z z))

series133.0ms

Counts
2 → 6
Calls
2 calls:
86.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
47.0ms
(* (cbrt 3) (* z z))

simplify94.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 3 (90.0ms)

IterNodesCost
0185380
1705272
23749219
35003217

prune87.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (sqrt (cbrt 3)) z)
0.1b
(* (sqrt (cbrt 3)) z)
0.2b
(* (* (cbrt 3) (cbrt 3)) (* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z)))
0.4b
(* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
156×pow1
81×pow-prod-down
61×add-exp-log
51×add-cbrt-cube
41×prod-exp cbrt-unprod
24×add-sqr-sqrt
20×associate-*l*
18×pow-prod-up
16×sqrt-prod
12×add-cube-cbrt *-un-lft-identity pow-plus pow-sqr
cbrt-prod associate-*r*
unswap-sqr
*-commutative add-log-exp
pow2
swap-sqr
Counts
4 → 144
Calls
4 calls:
6.0ms
(* (sqrt (cbrt 3)) z)
6.0ms
(* (sqrt (cbrt 3)) z)
22.0ms
(* (* (cbrt 3) (cbrt 3)) (* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z)))
11.0ms
(* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z))

series278.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(* (sqrt (cbrt 3)) z)
71.0ms
(* (sqrt (cbrt 3)) z)
86.0ms
(* (* (cbrt 3) (cbrt 3)) (* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z)))
49.0ms
(* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z))

simplify55.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
02921039
11470753
25001623

prune233.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes119.0ms

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
01912
11912

end0.0ms

sample536.0ms

Algorithm
intervals
Results
299.0ms12147×body80valid