Details

Time bar (total: 838.0ms)

sample13.0ms

Algorithm
intervals
Results
5.0ms300×body80valid

simplify85.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1193
2433
3553
4593
5673
6873
71233
81983
93813
104543
116293
128893
1312603
1416843
1523543
1650023

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x 1.0) y)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
9.0ms
(* (+ x 1.0) y)

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(* (+ x 1.0) y)

simplify41.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010784
144774
2209674
3500174

prune42.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

3.1b
(* (- (* x x) (* 1.0 1.0)) y)
8.7b
(/ (* (- (* x x) (* 1.0 1.0)) y) (- x 1.0))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
10×*-un-lft-identity
add-exp-log add-cbrt-cube
add-cube-cbrt
times-frac associate-/r*
pow1 associate-*l* associate-*l/
flip3-- associate-*r* flip-- difference-of-squares
cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out-- add-log-exp
frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 50
Calls
2 calls:
9.0ms
(* (- (* x x) (* 1.0 1.0)) y)
12.0ms
(/ (* (- (* x x) (* 1.0 1.0)) y) (- x 1.0))

series101.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(* (- (* x x) (* 1.0 1.0)) y)
57.0ms
(/ (* (- (* x x) (* 1.0 1.0)) y) (- x 1.0))

simplify44.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0292394
11509336
25002327

prune102.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes35.0ms

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

sample301.0ms

Algorithm
intervals
Results
158.0ms9156×body80valid
0.0msbody320valid