Details

Time bar (total: 2.0s)

sample29.0ms

Algorithm
intervals
Results
20.0ms382×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0183
1363
2583
3603
4603

prune3.0ms

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 (+ x y))
0.0b
(* (* x (+ x y)) 2.0)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
7×add-sqr-sqrt *-un-lft-identity associate-*r*
5×add-cube-cbrt
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×flip3-+ associate-*l/ *-commutative flip-+ add-log-exp
1×distribute-rgt-in distribute-lft-in distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
10.0ms
(* x (+ x y))
13.0ms
(* (* x (+ x y)) 2.0)

series69.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* x (+ x y))
42.0ms
(* (* x (+ x y)) 2.0)

simplify42.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0201193
11117164
25002164

prune69.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (* (+ x y) 2.0))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r/ associate-*l/
1×flip3-+ associate-*r* *-commutative flip-+ add-log-exp
Counts
1 → 20
Calls
1 calls:
14.0ms
(* x (* (+ x y) 2.0))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* x (* (+ x y) 2.0))

simplify89.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0148106
159187
2322087
3500287

prune38.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (* (+ x y) 2.0))
0.3b
(* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))
8.8b
(sqrt (* x (* (+ x y) 2.0)))
8.8b
(sqrt (* x (* (+ x y) 2.0)))

rewrite111.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
20×associate-*r/ associate-*l/
17×pow-prod-up
16×sqrt-div
14×pow1/2
11×add-exp-log add-sqr-sqrt pow-sqr add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity flip3-+ flip-+
7×associate-*l*
6×sqrt-prod
5×associate-*r*
4×frac-times swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 pow-plus sqrt-unprod rem-square-sqrt unswap-sqr
Counts
4 → 122
Calls
4 calls:
12.0ms
(* x (* (+ x y) 2.0))
74.0ms
(* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))
9.0ms
(sqrt (* x (* (+ x y) 2.0)))
10.0ms
(sqrt (* x (* (+ x y) 2.0)))

series406.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* x (* (+ x y) 2.0))
120.0ms
(* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))
122.0ms
(sqrt (* x (* (+ x y) 2.0)))
124.0ms
(sqrt (* x (* (+ x y) 2.0)))

simplify55.0ms

Algorithm
egg-herbie
Counts
134 → 134
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0316677
11469603
25002557

prune191.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes23.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.1b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample722.0ms

Algorithm
intervals
Results
534.0ms11161×body80valid