Details

Time bar (total: 1.2s)

sample20.0ms

Algorithm
intervals
Results
7.0ms335×body80valid

simplify42.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1243
2403
3643
4843
51023
61283
71773
82723
95083
107363
117543
127563
137563

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log add-cbrt-cube
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
0.0ms
(fma x y (* z (- 1.0 y)))
23.0ms
(* z (- 1.0 y))

series62.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(fma x y (* z (- 1.0 y)))
31.0ms
(* z (- 1.0 y))

simplify97.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 3 (91.0ms)

IterNodesCost
0212423
1792271
23526241
35001217

prune75.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
4×add-log-exp
2×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity distribute-rgt-neg-out add-cbrt-cube log1p-expm1-u
1×+-commutative fma-def flip3-+ unsub-neg sum-log flip-+ fma-udef distribute-lft-out
Counts
2 → 27
Calls
2 calls:
10.0ms
(+ (* z 1.0) (* z (- y)))
0.0ms
(fma x y (+ (* z 1.0) (* z (- y))))

series66.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(+ (* z 1.0) (* z (- y)))
29.0ms
(fma x y (+ (* z 1.0) (* z (- y))))

simplify73.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 3 (69.0ms)

IterNodesCost
0134190
1518153
22453143
35001142

prune68.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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:
0.0ms
(fma y (- x z) (* z 1.0))

series25.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(fma y (- x z) (* z 1.0))

simplify50.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
03565
17752
231752
3172152
4500152

prune25.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

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
083
183

end0.0ms

sample511.0ms

Algorithm
intervals
Results
230.0ms10138×body80valid