Details

Time bar (total: 1.9s)

sample22.0ms

Algorithm
intervals
Results
15.0ms337×body80valid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1414
2694
3904
41054
51474
62264
73684
84154
94154

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 0.253 (* x 0.12))
0.1b
(* x (+ 0.253 (* x 0.12)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×flip3-+ associate-*r/ flip-+
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 33
Calls
2 calls:
2.0ms
(+ 0.253 (* x 0.12))
7.0ms
(* x (+ 0.253 (* x 0.12)))

series95.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(+ 0.253 (* x 0.12))
64.0ms
(* x (+ 0.253 (* x 0.12)))

simplify109.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0166173
1767154
24026154
35002154

prune75.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.253) (* x (* x 0.12)))
0.2b
(* x (* x 0.12))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+ distribute-lft-out
Counts
2 → 30
Calls
2 calls:
3.0ms
(+ (* x 0.253) (* x (* x 0.12)))
6.0ms
(* x (* x 0.12))

series90.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(+ (* x 0.253) (* x (* x 0.12)))
24.0ms
(* x (* x 0.12))

simplify90.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 3 (87.0ms)

IterNodesCost
0166160
1675137
22995134
35001133

prune66.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.253) (* x (* x 0.12)))
0.2b
(* x (* x 0.12))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+ distribute-lft-out
Counts
2 → 30
Calls
2 calls:
3.0ms
(+ (* x 0.253) (* x (* x 0.12)))
6.0ms
(* x (* x 0.12))

series91.0ms

Counts
2 → 6
Calls
2 calls:
68.0ms
(+ (* x 0.253) (* x (* x 0.12)))
24.0ms
(* x (* x 0.12))

simplify92.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 3 (88.0ms)

IterNodesCost
0166160
1675137
22995134
35001133

prune68.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (* x 0.12))
0.4b
(* (sqrt (* x (* x 0.12))) (sqrt (* x (* x 0.12))))
17.0b
(sqrt (* x (* x 0.12)))
17.0b
(sqrt (* x (* x 0.12)))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-exp-log add-sqr-sqrt pow-sqr add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×associate-*l*
6×sqrt-prod
5×associate-*r*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 pow-plus sqrt-unprod rem-square-sqrt unswap-sqr
Counts
4 → 108
Calls
4 calls:
6.0ms
(* x (* x 0.12))
33.0ms
(* (sqrt (* x (* x 0.12))) (sqrt (* x (* x 0.12))))
4.0ms
(sqrt (* x (* x 0.12)))
4.0ms
(sqrt (* x (* x 0.12)))

series164.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* x (* x 0.12))
70.0ms
(* (sqrt (* x (* x 0.12))) (sqrt (* x (* x 0.12))))
33.0ms
(sqrt (* x (* x 0.12)))
37.0ms
(sqrt (* x (* x 0.12)))

simplify39.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0171367
1860306
25001284

prune156.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes23.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0186
1206
2206

end0.0ms

sample602.0ms

Algorithm
intervals
Results
480.0ms10671×body80valid