Details

Time bar (total: 1.9s)

sample16.0ms

Algorithm
intervals
Results
6.0ms335×body80valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1423
2823
31263
41383
51403
61403

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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 distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
8.0ms
(* (+ x y) (+ z 1.0))

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(* (+ x y) (+ z 1.0))

simplify36.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0265187
11154173
25002173

prune76.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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 distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
8.0ms
(* (+ z 1.0) (+ x y))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* (+ z 1.0) (+ x y))

simplify36.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0265187
11154173
25002173

prune75.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.8b
(* (+ x y) (- (* z z) (* 1.0 1.0)))
9.3b
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity
9×add-exp-log add-cbrt-cube
8×frac-times associate-/l/
7×flip3-- flip--
6×add-cube-cbrt flip3-+ flip-+
5×times-frac associate-/r*
4×pow1 associate-*r/ associate-*r* associate-*l* associate-*l/
3×difference-of-squares
2×cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod distribute-lft-out-- add-log-exp
1×frac-2neg pow-prod-down clear-num *-commutative div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
2 → 67
Calls
2 calls:
9.0ms
(* (+ x y) (- (* z z) (* 1.0 1.0)))
12.0ms
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

series172.0ms

Counts
2 → 6
Calls
2 calls:
72.0ms
(* (+ x y) (- (* z z) (* 1.0 1.0)))
100.0ms
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

simplify66.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
0452650
12335565
25002530

prune180.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
46×sqrt-div
35×flip3-+ flip-+
32×frac-times
21×*-un-lft-identity
17×add-sqr-sqrt sqrt-prod
16×associate-*r/
14×associate-*l*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*l/
5×distribute-rgt-in distribute-lft-in associate-*r* distribute-lft-out
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 *-commutative unswap-sqr
Counts
4 → 118
Calls
4 calls:
3.0ms
(sqrt (+ z 1.0))
3.0ms
(sqrt (+ z 1.0))
15.0ms
(* (sqrt (+ z 1.0)) (* (sqrt (+ z 1.0)) (+ x y)))
9.0ms
(* (sqrt (+ z 1.0)) (+ x y))

series201.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(sqrt (+ z 1.0))
31.0ms
(sqrt (+ z 1.0))
29.0ms
(* (sqrt (+ z 1.0)) (* (sqrt (+ z 1.0)) (+ x y)))
106.0ms
(* (sqrt (+ z 1.0)) (+ x y))

simplify61.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
05411051
12279937
25003933

prune314.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes83.0ms

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

sample396.0ms

Algorithm
intervals
Results
193.0ms10031×body80valid
0.0ms2×body640valid
0.0ms1×body320valid