Details

Time bar (total: 1.9s)

sample17.0ms

Algorithm
intervals
Results
6.0ms329×body80valid

simplify13.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite33.0ms

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:
32.0ms
(* (+ x y) (+ z 1.0))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* (+ x y) (+ z 1.0))

simplify32.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0265187
11154173
25002173

prune60.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/
6×add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
4×pow1 add-exp-log add-cube-cbrt associate-*r* frac-add add-cbrt-cube add-log-exp
3×distribute-rgt-in distribute-lft-in associate-*l*
2×associate-+l+ associate-+r+
1×+-commutative distribute-rgt-out pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
14.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
20.0ms
(* z (+ x y))

series66.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
26.0ms
(* z (+ x y))

simplify49.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0318305
11544270
25002270

prune91.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite32.0ms

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 associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
12.0ms
(+ (* y (+ z 1.0)) (* x z))
19.0ms
(* y (+ z 1.0))

series68.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(+ (* y (+ z 1.0)) (* x z))
32.0ms
(* y (+ z 1.0))

simplify114.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0207185
1906171
24452170
35001170

prune63.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (/ (* z (- (* x x) (* y y))) (- x y)) (* 1.0 (+ x y)))
2.9b
(- (* x x) (* y y))
8.6b
(* z (- (* x x) (* y y)))
20.4b
(/ (* z (- (* x x) (* y y))) (- x y))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×*-un-lft-identity
11×add-exp-log add-cbrt-cube
8×add-cube-cbrt add-log-exp
6×pow1 associate-*r/
5×times-frac associate-/r* flip--
4×flip3-- associate-*r* difference-of-squares
3×distribute-rgt-in sub-neg distribute-lft-in associate-*l* associate-/r/
2×cbrt-undiv associate-+r+ flip3-+ div-exp frac-add prod-exp cbrt-unprod flip-+ associate-/l/ distribute-lft-out--
1×+-commutative distribute-rgt-out frac-2neg diff-log pow-prod-down clear-num sum-log *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 83
Calls
4 calls:
46.0ms
(+ (/ (* z (- (* x x) (* y y))) (- x y)) (* 1.0 (+ x y)))
8.0ms
(- (* x x) (* y y))
26.0ms
(* z (- (* x x) (* y y)))
29.0ms
(/ (* z (- (* x x) (* y y))) (- x y))

series266.0ms

Counts
4 → 12
Calls
4 calls:
89.0ms
(+ (/ (* z (- (* x x) (* y y))) (- x y)) (* 1.0 (+ x y)))
30.0ms
(- (* x x) (* y y))
65.0ms
(* z (- (* x x) (* y y)))
81.0ms
(/ (* z (- (* x x) (* y y))) (- x y))

simplify62.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 1 (12.0ms)

IterNodesCost
0466738
12312643
25001643

prune194.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes59.0ms

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
0125
1125

end0.0ms

sample442.0ms

Algorithm
intervals
Results
177.0ms10068×body80valid
0.0ms1×body1280valid
0.0ms1×body640valid