Details

Time bar (total: 1.5s)

sample19.0ms

Algorithm
intervals
Results
9.0ms331×body80valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1443
2993
31813
42333
52393
62393

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ z 1.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×associate-*r/ associate-*l/ distribute-lft-out
1×distribute-rgt-in expm1-log1p-u distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 32
Calls
1 calls:
16.0ms
(* (+ x y) (+ z 1.0))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (+ x y) (+ z 1.0))

simplify36.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0277192
11225178
25001178

prune73.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in expm1-log1p-u associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ log1p-expm1-u
1×+-commutative associate-+r+ fma-def pow-prod-down prod-exp sum-log *-commutative cbrt-unprod fma-udef distribute-lft-out unswap-sqr
Counts
2 → 42
Calls
2 calls:
9.0ms
(* z (+ x y))
5.0ms
(+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))

series63.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* z (+ x y))
39.0ms
(+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))

simplify32.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0228218
11062196
25002187

prune96.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ z 1.0))
0.0b
(sqrt (+ z 1.0))
0.1b
(* (+ x y) (sqrt (+ z 1.0)))
0.1b
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
46×sqrt-div
35×flip3-+ flip-+
32×frac-times
21×add-sqr-sqrt *-un-lft-identity
17×sqrt-prod
16×associate-*l/
14×associate-*r*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*r/
5×associate-*l* distribute-lft-out
4×expm1-log1p-u pow-prod-down prod-exp cbrt-unprod log1p-expm1-u add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 *-commutative hypot-def unswap-sqr
Counts
4 → 122
Calls
4 calls:
4.0ms
(sqrt (+ z 1.0))
4.0ms
(sqrt (+ z 1.0))
20.0ms
(* (+ x y) (sqrt (+ z 1.0)))
32.0ms
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

series154.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(sqrt (+ z 1.0))
28.0ms
(sqrt (+ z 1.0))
66.0ms
(* (+ x y) (sqrt (+ z 1.0)))
29.0ms
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

simplify51.0ms

Algorithm
egg-herbie
Counts
134 → 134
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
04991061
11832936
25003918

prune293.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes86.0ms

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
0103
1103

end0.0ms

sample394.0ms

Algorithm
intervals
Results
192.0ms10139×body80valid