Details

Time bar (total: 1.9s)

sample24.0ms

Algorithm
intervals
Results
10.0ms321×body80valid

simplify19.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1193
2283
3403
4503
5733
61023
71183
81453
91743
101903
111903

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
21×add-sqr-sqrt
15×times-frac
13×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×fma-def associate-/r*
2×pow1 expm1-log1p-u div-sub log1p-expm1-u associate-/l/
1×cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 58
Calls
2 calls:
12.0ms
(+ x (/ (- y x) z))
8.0ms
(/ (- y x) z)

series52.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(+ x (/ (- y x) z))
27.0ms
(/ (- y x) z)

simplify62.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0230286
1705273
23068273
35001273

prune115.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
487×times-frac
389×*-un-lft-identity
388×add-sqr-sqrt
376×add-cube-cbrt
338×prod-diff
171×associate-+r+
55×div-inv
13×fma-neg
9×add-log-exp
5×distribute-lft-out--
4×difference-of-squares
3×fma-def
2×pow1 add-exp-log expm1-log1p-u sub-neg diff-log sum-log add-cbrt-cube log1p-expm1-u distribute-lft-out
1×+-commutative associate-+r- flip3-- distribute-rgt-out-- flip3-+ frac-sub flip-- flip-+ sub-div
Counts
2 → 398
Calls
2 calls:
25.0ms
(- (/ y z) (/ x z))
57.0ms
(+ x (- (/ y z) (/ x z)))

series47.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(- (/ y z) (/ x z))
22.0ms
(+ x (- (/ y z) (/ x z)))

simplify99.0ms

Algorithm
egg-herbie
Counts
404 → 404
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
010956985
126265362
250014523

prune713.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (fma y (/ 1 z) (- (/ x z))))
0.1b
(fma y (/ 1 z) (- (/ x z)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
5×*-un-lft-identity
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt fma-def
2×pow1 add-exp-log expm1-log1p-u add-cbrt-cube fma-udef log1p-expm1-u
1×+-commutative associate-+r+ flip3-+ sum-log flip-+ distribute-lft-out
Counts
2 → 28
Calls
2 calls:
3.0ms
(+ x (fma y (/ 1 z) (- (/ x z))))
0.0ms
(fma y (/ 1 z) (- (/ x z)))

series53.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(+ x (fma y (/ 1 z) (- (/ x z))))
29.0ms
(fma y (/ 1 z) (- (/ x z)))

simplify33.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (30.0ms)

IterNodesCost
099195
1245180
21160175
35002174

prune78.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

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
084
184

end0.0ms

sample412.0ms

Algorithm
intervals
Results
208.0ms10172×body80valid