Details

Time bar (total: 2.5s)

sample12.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0113
1143
2163
3163

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (+ x y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/l* distribute-lft-out-- difference-of-squares
4×associate-/r*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-sub div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 46
Calls
1 calls:
20.0ms
(/ (- x y) (+ x y))

series60.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(/ (- x y) (+ x y))

simplify47.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (43.0ms)

IterNodesCost
0187290
1526276
21771276
35002273

prune76.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (+ x y))
0.0b
(/ y (+ x y))
0.0b
(- (/ x (+ x y)) (/ y (+ x y)))

rewrite90.0ms

Algorithm
rewrite-expression-head
Rules
63×*-un-lft-identity
40×times-frac
35×add-sqr-sqrt
23×add-cube-cbrt
12×distribute-lft-out
8×associate-/r* associate-/r/
7×add-exp-log add-cbrt-cube distribute-lft-out--
6×associate-/l*
5×add-log-exp
4×flip3-+ flip-+ div-inv difference-of-squares
3×pow1 distribute-rgt-out--
2×cbrt-undiv frac-2neg div-exp clear-num
1×sub-neg flip3-- diff-log frac-sub flip-- sub-div
Counts
3 → 94
Calls
3 calls:
10.0ms
(/ x (+ x y))
10.0ms
(/ y (+ x y))
67.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

series136.0ms

Counts
3 → 9
Calls
3 calls:
34.0ms
(/ x (+ x y))
36.0ms
(/ y (+ x y))
66.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

simplify55.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0260536
1791515
22132515
35001515

prune166.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (+ x y))
0.0b
(/ y (+ x y))
0.0b
(- (/ x (+ x y)) (log (exp (/ y (+ x y)))))
3.6b
(log (exp (/ y (+ x y))))

rewrite146.0ms

Algorithm
rewrite-expression-head
Rules
57×*-un-lft-identity
37×add-sqr-sqrt times-frac
32×add-cube-cbrt
20×log-pow
18×exp-prod
11×distribute-lft-out
8×add-exp-log associate-/r* add-cbrt-cube
6×pow1 log-prod associate-/r/ associate-/l*
5×add-log-exp
3×flip3-+ flip-+ div-inv associate--r+
2×cbrt-undiv frac-2neg div-exp clear-num distribute-lft-out-- difference-of-squares
1×sub-neg flip3-- diff-log rem-log-exp flip--
Counts
4 → 115
Calls
4 calls:
10.0ms
(/ x (+ x y))
10.0ms
(/ y (+ x y))
103.0ms
(- (/ x (+ x y)) (log (exp (/ y (+ x y)))))
19.0ms
(log (exp (/ y (+ x y))))

series171.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(/ x (+ x y))
34.0ms
(/ y (+ x y))
66.0ms
(- (/ x (+ x y)) (log (exp (/ y (+ x y)))))
35.0ms
(log (exp (/ y (+ x y))))

simplify56.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0289626
1826575
22177572
35001572

prune237.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ x (+ x y)) (log (exp (cbrt (pow (/ y (+ x y)) 3)))))
0.1b
(pow (/ y (+ x y)) 3)
3.6b
(log (exp (cbrt (pow (/ y (+ x y)) 3))))
13.0b
(cbrt (pow (/ y (+ x y)) 3))

rewrite288.0ms

Algorithm
rewrite-expression-head
Rules
97×*-un-lft-identity
84×cbrt-prod
73×times-frac
63×add-sqr-sqrt
58×add-cube-cbrt
54×unpow-prod-down cube-prod
47×log-pow
45×exp-prod
18×distribute-lft-out
12×associate-/r/
7×pow1 add-exp-log add-cbrt-cube
6×log-prod flip3-+ flip-+ div-inv
5×add-log-exp
3×cube-mult pow-unpow unpow3 associate--r+ sqr-pow
2×cube-div pow-exp distribute-lft-out-- rem-cube-cbrt difference-of-squares
1×cbrt-undiv pow-to-exp sub-neg cbrt-div flip3-- pow-pow pow1/3 diff-log div-exp rem-log-exp flip-- rem-cbrt-cube
Counts
4 → 184
Calls
4 calls:
199.0ms
(- (/ x (+ x y)) (log (exp (cbrt (pow (/ y (+ x y)) 3)))))
14.0ms
(pow (/ y (+ x y)) 3)
54.0ms
(log (exp (cbrt (pow (/ y (+ x y)) 3))))
12.0ms
(cbrt (pow (/ y (+ x y)) 3))

series219.0ms

Counts
4 → 12
Calls
4 calls:
69.0ms
(- (/ x (+ x y)) (log (exp (cbrt (pow (/ y (+ x y)) 3)))))
73.0ms
(pow (/ y (+ x y)) 3)
35.0ms
(log (exp (cbrt (pow (/ y (+ x y)) 3))))
42.0ms
(cbrt (pow (/ y (+ x y)) 3))

simplify56.0ms

Algorithm
egg-herbie
Counts
196 → 196
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
04971138
11944983
25002972

prune285.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes27.0ms

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
0129
1129

end0.0ms

sample304.0ms

Algorithm
intervals
Results
138.0ms8000×body80valid