Details

Time bar (total: 2.2s)

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
193
293

prune1.0ms

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 y) (- x y))

rewrite9.0ms

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-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
7.0ms
(/ (+ x y) (- x y))

series65.0ms

Counts
1 → 3
Calls
1 calls:
65.0ms
(/ (+ x y) (- x y))

simplify45.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0169288
1510274
21435270
35001270

prune81.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(cbrt (pow (/ (+ x y) (- x y)) 3))
0.0b
(/ (+ x y) (- x y))
0.0b
(pow (/ (+ x y) (- x y)) 3)

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
150×*-un-lft-identity
100×times-frac
98×add-sqr-sqrt
58×cbrt-prod
56×add-cube-cbrt
52×unpow-prod-down cube-prod
26×distribute-lft-out
21×distribute-lft-out-- difference-of-squares
10×associate-/r/
8×add-exp-log add-cbrt-cube
5×flip3-- associate-/r* flip-- div-inv
4×pow1 associate-/l*
3×pow-unpow add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg flip3-+ pow1/3 clear-num rem-cbrt-cube flip-+
Counts
3 → 185
Calls
3 calls:
11.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
7.0ms
(/ (+ x y) (- x y))
10.0ms
(pow (/ (+ x y) (- x y)) 3)

series221.0ms

Counts
3 → 9
Calls
3 calls:
84.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
64.0ms
(/ (+ x y) (- x y))
72.0ms
(pow (/ (+ x y) (- x y)) 3)

simplify63.0ms

Algorithm
egg-herbie
Counts
194 → 194
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
04821409
121281316
250021298

prune248.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ x y) (- x y))
0.0b
(/ (+ x y) (- x y))
0.0b
(/ (+ x y) (- x y))
0.0b
(pow (* (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y)))) 3)

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
104×*-un-lft-identity
68×add-sqr-sqrt
60×times-frac
38×add-cube-cbrt
18×distribute-lft-out
15×associate-/r* distribute-lft-out-- difference-of-squares
13×add-exp-log
12×associate-/l*
11×add-cbrt-cube
10×cbrt-div
7×pow1 cube-div
6×associate-/r/ associate-/l/
5×frac-times associate-*l/
4×pow-pow add-log-exp
3×cbrt-undiv pow-unpow flip3-- frac-2neg flip3-+ associate-*r/ div-exp clear-num flip-- flip-+ div-inv
2×pow1/3 pow-prod-down pow-exp rem-cube-cbrt
1×cbrt-prod cube-mult pow-to-exp unpow-prod-down unpow3 cube-prod pow3 prod-exp cbrt-unprod sqr-pow
Counts
4 → 166
Calls
4 calls:
8.0ms
(/ (+ x y) (- x y))
10.0ms
(/ (+ x y) (- x y))
8.0ms
(/ (+ x y) (- x y))
12.0ms
(pow (* (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y)))) 3)

series355.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(/ (+ x y) (- x y))
64.0ms
(/ (+ x y) (- x y))
63.0ms
(/ (+ x y) (- x y))
163.0ms
(pow (* (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y)))) 3)

simplify59.0ms

Algorithm
egg-herbie
Counts
178 → 178
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
03451276
116411102
250011004

prune442.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
7.0ms
(/ (+ x y) (- x y))

series63.0ms

Counts
1 → 3
Calls
1 calls:
63.0ms
(/ (+ x y) (- x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0169288
1510274
21435270
35001270

prune71.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes47.0ms

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
01415
11415

end0.0ms

sample270.0ms

Algorithm
intervals
Results
151.0ms8000×body80valid