Details

Time bar (total: 1.2s)

sample31.0ms

Algorithm
intervals
Results
14.0ms319×body80valid

simplify46.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1243
2403
3663
4863
5973
61183
71593
82443
94423
106263
116913
127383
137653
147653

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (* (- x 1.0) z))
0.0b
(* (- x 1.0) z)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
3×associate-*r*
2×expm1-log1p-u associate-*l/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 34
Calls
2 calls:
1.0ms
(fma x y (* (- x 1.0) z))
6.0ms
(* (- x 1.0) z)

series78.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(fma x y (* (- x 1.0) z))
32.0ms
(* (- x 1.0) z)

simplify51.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0133158
1462135
22228135
35001135

prune84.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))
0.1b
(* (- x 1.0) (sqrt z))
0.2b
(* (* (- x 1.0) (sqrt z)) (sqrt z))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×associate-*r*
10×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
8×add-cube-cbrt
7×sqrt-prod
6×associate-*l* associate-*l/
4×pow-prod-down prod-exp cbrt-unprod
3×expm1-log1p-u log1p-expm1-u add-log-exp
2×flip3-- *-commutative flip-- unswap-sqr
1×fma-udef distribute-lft-out-- difference-of-squares
Counts
3 → 63
Calls
3 calls:
1.0ms
(fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))
7.0ms
(* (- x 1.0) (sqrt z))
10.0ms
(* (* (- x 1.0) (sqrt z)) (sqrt z))

series128.0ms

Counts
3 → 9
Calls
3 calls:
44.0ms
(fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))
49.0ms
(* (- x 1.0) (sqrt z))
35.0ms
(* (* (- x 1.0) (sqrt z)) (sqrt z))

simplify44.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0275413
11097344
25001330

prune156.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes40.0ms

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
083
183

end0.0ms

sample453.0ms

Algorithm
intervals
Results
250.0ms10166×body80valid