Details

Time bar (total: 2.8s)

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1143
2163
3163

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))

rewrite11.0ms

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:
10.0ms
(/ (- x y) (+ x y))

series84.0ms

Counts
1 → 3
Calls
1 calls:
84.0ms
(/ (- x y) (+ x y))

simplify51.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
0187290
1526276
21771276
35002273

prune77.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
93×*-un-lft-identity
61×add-sqr-sqrt
60×times-frac
52×exp-prod
35×add-cube-cbrt
27×log-pow
16×distribute-lft-out
13×distribute-lft-out-- difference-of-squares
6×associate-/r/
5×add-exp-log add-cbrt-cube associate-/l*
4×pow1 associate-/r* add-log-exp
3×log-prod flip3-+ div-sub flip-+ div-inv
2×exp-diff associate-/l/
1×cbrt-undiv log-div flip3-- frac-2neg div-exp rem-log-exp clear-num flip-- rem-exp-log
Counts
3 → 120
Calls
3 calls:
19.0ms
(log (exp (/ (- x y) (+ x y))))
17.0ms
(exp (/ (- x y) (+ x y)))
10.0ms
(/ (- x y) (+ x y))

series198.0ms

Counts
3 → 9
Calls
3 calls:
63.0ms
(log (exp (/ (- x y) (+ x y))))
76.0ms
(exp (/ (- x y) (+ x y)))
60.0ms
(/ (- x y) (+ x y))

simplify53.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
0257670
1645633
22051629
35001623

prune231.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite45.0ms

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-+ flip-+ div-inv associate-/l*
4×pow1 associate-/r*
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 flip3-- pow-pow frac-2neg pow1/3 div-sub clear-num flip-- rem-cbrt-cube
Counts
3 → 186
Calls
3 calls:
10.0ms
(/ (- x y) (+ x y))
12.0ms
(cbrt (pow (/ (- x y) (+ x y)) 3))
11.0ms
(pow (/ (- x y) (+ x y)) 3)

series212.0ms

Counts
3 → 9
Calls
3 calls:
60.0ms
(/ (- x y) (+ x y))
85.0ms
(cbrt (pow (/ (- x y) (+ x y)) 3))
67.0ms
(pow (/ (- x y) (+ x y)) 3)

simplify72.0ms

Algorithm
egg-herbie
Counts
195 → 195
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
05021403
121811310
250011292

prune241.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
130×*-un-lft-identity
86×add-sqr-sqrt
80×times-frac
58×log-pow
54×sqrt-pow1
52×exp-prod
50×add-cube-cbrt
22×distribute-lft-out
18×distribute-lft-out-- difference-of-squares
12×log-prod
10×add-exp-log associate-/l*
8×pow1 associate-/r* associate-/r/ add-cbrt-cube
6×sqrt-prod
4×flip3-+ div-sub flip-+ div-inv associate-/l/ add-log-exp
2×cbrt-undiv log-div flip3-- frac-2neg pow1/2 exp-diff sqrt-div div-exp rem-log-exp clear-num flip--
Counts
4 → 180
Calls
4 calls:
10.0ms
(/ (- x y) (+ x y))
10.0ms
(/ (- x y) (+ x y))
20.0ms
(log (sqrt (exp (/ (- x y) (+ x y)))))
23.0ms
(log (sqrt (exp (/ (- x y) (+ x y)))))

series413.0ms

Counts
4 → 12
Calls
4 calls:
58.0ms
(/ (- x y) (+ x y))
64.0ms
(/ (- x y) (+ x y))
145.0ms
(log (sqrt (exp (/ (- x y) (+ x y)))))
145.0ms
(log (sqrt (exp (/ (- x y) (+ x y)))))

simplify65.0ms

Algorithm
egg-herbie
Counts
192 → 192
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
02681160
16411092
219991088
350011076

prune516.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes59.0ms

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
085
185

end0.0ms

sample294.0ms

Algorithm
intervals
Results
156.0ms8000×body80valid