Details

Time bar (total: 7.9s)

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
17.0ms
(/ x (+ y x))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(/ x (+ y x))

simplify1.5s

Counts
38 → 38
Iterations
IterNodes
done5004
32175
2423
1131
061

prune145.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
8.6b
(cbrt (/ x (+ y x)))
8.6b
(cbrt (/ x (+ y x)))
8.6b
(cbrt (/ x (+ y x)))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
150×cbrt-prod
128×*-un-lft-identity
102×times-frac
92×add-sqr-sqrt
68×add-cube-cbrt
27×swap-sqr distribute-lft-out
21×associate-*r* associate-*l*
14×associate-/r/
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div flip3-+ flip-+ div-inv
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 188
Calls
4 calls:
68.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
4.0ms
(cbrt (/ x (+ y x)))
5.0ms
(cbrt (/ x (+ y x)))
5.0ms
(cbrt (/ x (+ y x)))

series724.0ms

Counts
4 → 12
Calls
4 calls:
203.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
178.0ms
(cbrt (/ x (+ y x)))
151.0ms
(cbrt (/ x (+ y x)))
192.0ms
(cbrt (/ x (+ y x)))

simplify1.0s

Counts
200 → 200
Iterations
IterNodes
done5000
21181
1293
0167

prune1.1s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (+ y x))
0.1b
(pow (/ x (+ y x)) 3)
14.9b
(cbrt (pow (/ x (+ y x)) 3))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
78×*-un-lft-identity
60×times-frac
46×add-sqr-sqrt add-cube-cbrt
42×cbrt-prod
36×unpow-prod-down cube-prod
16×distribute-lft-out
10×associate-/r/
8×add-cbrt-cube add-exp-log
5×flip3-+ flip-+ div-inv
4×pow1 associate-/r*
3×expm1-log1p-u pow-unpow log1p-expm1-u associate-/l* add-log-exp
2×cube-div cube-mult cbrt-undiv unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div clear-num pow-pow frac-2neg pow1/3 rem-cbrt-cube
Counts
3 → 147
Calls
3 calls:
18.0ms
(/ x (+ y x))
28.0ms
(pow (/ x (+ y x)) 3)
22.0ms
(cbrt (pow (/ x (+ y x)) 3))

series235.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(/ x (+ y x))
113.0ms
(pow (/ x (+ y x)) 3)
64.0ms
(cbrt (pow (/ x (+ y x)) 3))

simplify1.7s

Counts
156 → 156
Iterations
IterNodes
done5000
23042
1524
0153

prune550.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes158.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
15
04

end0.0ms

sample453.0ms

Algorithm
intervals
Results
257.0ms8000×body80valid