Details

Time bar (total: 1.9s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0103
1143
2173
3183
4183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize4.0ms

Local error

Found 1 expressions with local error:

0.4b
(/ (* x 100.0) (+ x y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-exp-log add-cbrt-cube
4×times-frac associate-/r*
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
6.0ms
(/ (* x 100.0) (+ x y))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(/ (* x 100.0) (+ x y))

simplify73.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0152122
1703102
23131102
35001102

prune46.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) 100.0)
0.1b
(/ x (/ (+ x y) 100.0))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
9×add-exp-log add-cbrt-cube
7×associate-/l*
6×div-inv
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num associate-/l/ add-log-exp
1×flip3-+ associate-/r/ flip-+
Counts
2 → 115
Calls
2 calls:
5.0ms
(/ (+ x y) 100.0)
7.0ms
(/ x (/ (+ x y) 100.0))

series75.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(/ (+ x y) 100.0)
49.0ms
(/ x (/ (+ x y) 100.0))

simplify51.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0379794
11592758
25001757

prune206.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (/ x (+ x y)) (/ 1 100.0))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
573×times-frac
330×*-un-lft-identity
246×add-sqr-sqrt add-cube-cbrt
42×distribute-lft-out
34×div-inv
29×associate-/r/
23×add-exp-log
18×associate-/l*
16×div-exp
14×flip3-+ flip-+
13×associate-/r* add-cbrt-cube
8×cbrt-undiv
2×rec-exp 1-exp
1×pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 289
Calls
1 calls:
14.0ms
(/ (/ x (+ x y)) (/ 1 100.0))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(/ (/ x (+ x y)) (/ 1 100.0))

simplify64.0ms

Algorithm
egg-herbie
Counts
292 → 292
Iterations

Useful iterations: 1 (30.0ms)

IterNodesCost
014203313
150012932

prune410.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (/ x (+ x y)) (sqrt 100.0))
0.1b
(* (sqrt 100.0) (* (/ x (+ x y)) (sqrt 100.0)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt associate-*l*
20×*-un-lft-identity
16×add-exp-log add-cbrt-cube
14×add-cube-cbrt times-frac
9×pow1
8×sqrt-prod
7×associate-*r* prod-exp cbrt-unprod
4×pow-prod-down unswap-sqr
3×distribute-lft-out
2×cbrt-undiv div-exp associate-*l/ associate-/r/ *-commutative add-log-exp
1×flip3-+ associate-*r/ flip-+ div-inv
Counts
2 → 66
Calls
2 calls:
10.0ms
(* (/ x (+ x y)) (sqrt 100.0))
13.0ms
(* (sqrt 100.0) (* (/ x (+ x y)) (sqrt 100.0)))

series211.0ms

Counts
2 → 6
Calls
2 calls:
82.0ms
(* (/ x (+ x y)) (sqrt 100.0))
128.0ms
(* (sqrt 100.0) (* (/ x (+ x y)) (sqrt 100.0)))

simplify81.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0257442
1936380
23585359
35001359

prune113.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes24.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073
173

end0.0ms

sample317.0ms

Algorithm
intervals
Results
180.0ms8000×body80valid