Details

Time bar (total: 2.9s)

sample51.0ms

Algorithm
intervals
Results
35.0ms337×body80valid

simplify77.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 10 (75.0ms)

IterNodesCost
0114
1204
2364
3584
4784
51014
61384
72254
85104
916824
1050013

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (- 1 y) (/ x z) y)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma (- 1 y) (/ x z) y)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(fma (- 1 y) (/ x z) y)

simplify56.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
03866
18259
225653
3131353
4500153

prune37.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (- z x)))
7.1b
(/ (+ x (* y (- z x))) z)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
22×associate-+r+
18×prod-diff
11×distribute-rgt-in distribute-lft-in
times-frac
add-exp-log add-cbrt-cube add-log-exp
fma-def associate-/r* associate-/l*
pow1 expm1-log1p-u sub-neg flip3-+ flip-+ log1p-expm1-u associate-/l/
cbrt-undiv +-commutative frac-2neg div-exp clear-num sum-log div-inv
Counts
2 → 69
Calls
2 calls:
6.0ms
(+ x (* y (- z x)))
10.0ms
(/ (+ x (* y (- z x))) z)

series88.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(+ x (* y (- z x)))
55.0ms
(/ (+ x (* y (- z x))) z)

simplify49.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0294492
1992372
25001365

prune194.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ (/ x z) y) (/ (* x y) z))
0.0b
(+ (/ x z) y)
5.0b
(/ (* x y) z)

rewrite113.0ms

Algorithm
rewrite-expression-head
Rules
51×*-un-lft-identity
30×add-sqr-sqrt
28×add-cube-cbrt prod-diff
24×times-frac
13×fma-def
10×distribute-lft-out add-log-exp
add-exp-log add-cbrt-cube
div-inv
fma-neg
pow1 expm1-log1p-u associate-/r* log1p-expm1-u
cbrt-undiv flip3-+ diff-log div-exp sum-log frac-sub flip-+ distribute-lft-out--
+-commutative sub-neg flip3-- frac-2neg prod-exp associate--l+ clear-num flip-- cbrt-unprod associate-/l* difference-of-squares
Counts
3 → 103
Calls
3 calls:
93.0ms
(- (+ (/ x z) y) (/ (* x y) z))
12.0ms
(+ (/ x z) y)
4.0ms
(/ (* x y) z)

series75.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(- (+ (/ x z) y) (/ (* x y) z))
20.0ms
(+ (/ x z) y)
22.0ms
(/ (* x y) z)

simplify79.0ms

Algorithm
egg-herbie
Counts
112 → 112
Iterations

Useful iterations: 2 (63.0ms)

IterNodesCost
03931008
11703734
25003732

prune227.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ (/ x z) y) (/ x (/ z y)))
0.0b
(+ (/ x z) y)
7.2b
(/ x (/ z y))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
351×times-frac
334×*-un-lft-identity
246×add-sqr-sqrt
237×add-cube-cbrt
176×prod-diff
47×distribute-lft-out
22×div-inv
13×fma-def associate-/r*
10×add-log-exp
add-exp-log add-cbrt-cube
associate-/r/
fma-neg
pow1 cbrt-undiv expm1-log1p-u div-exp log1p-expm1-u associate-/l* difference-of-squares
flip3-+ diff-log sum-log frac-sub flip-+ distribute-lft-out--
+-commutative sub-neg flip3-- frac-2neg associate--l+ clear-num flip--
Counts
3 → 302
Calls
3 calls:
110.0ms
(- (+ (/ x z) y) (/ x (/ z y)))
15.0ms
(+ (/ x z) y)
6.0ms
(/ x (/ z y))

series75.0ms

Counts
3 → 9
Calls
3 calls:
32.0ms
(- (+ (/ x z) y) (/ x (/ z y)))
20.0ms
(+ (/ x z) y)
24.0ms
(/ x (/ z y))

simplify91.0ms

Algorithm
egg-herbie
Counts
311 → 311
Iterations

Useful iterations: 1 (37.0ms)

IterNodesCost
013397083
150015159

prune595.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes65.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample823.0ms

Algorithm
intervals
Results
604.0ms10017×body80valid