Details

Time bar (total: 43.8s)

sample22.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite22.0ms

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-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
21.0ms
(/ x (+ y x))

series91.0ms

Counts
1 → 3
Calls
1 calls:
91.0ms
(/ x (+ y x))

simplify7.4s

Counts
36 → 36
Iterations
IterNodes
done5017
31863
2398
1128
059

prune297.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ y x))
0.2b
(* x (/ 1 (+ y x)))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
27×add-sqr-sqrt
26×times-frac
20×add-cube-cbrt
18×associate-*r*
15×add-exp-log
9×add-cbrt-cube
7×distribute-lft-out
5×pow1
4×div-exp prod-exp associate-/r* associate-/r/
3×associate-*l* associate-/l* unswap-sqr
2×cbrt-undiv rec-exp flip3-+ 1-exp cbrt-unprod flip-+ div-inv add-log-exp
1×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 78
Calls
2 calls:
25.0ms
(/ 1 (+ y x))
64.0ms
(* x (/ 1 (+ y x)))

series139.0ms

Counts
2 → 6
Calls
2 calls:
67.0ms
(/ 1 (+ y x))
72.0ms
(* x (/ 1 (+ y x)))

simplify5.8s

Counts
84 → 84
Iterations
IterNodes
done5251
32461
2725
1237
095

prune418.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
7.4b
(cbrt (/ x (+ y x)))
7.4b
(cbrt (/ x (+ y x)))
7.4b
(cbrt (/ x (+ y x)))

rewrite227.0ms

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×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 180
Calls
4 calls:
170.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
11.0ms
(cbrt (/ x (+ y x)))
12.0ms
(cbrt (/ x (+ y x)))
11.0ms
(cbrt (/ x (+ y x)))

series1.1s

Counts
4 → 12
Calls
4 calls:
297.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
305.0ms
(cbrt (/ x (+ y x)))
242.0ms
(cbrt (/ x (+ y x)))
240.0ms
(cbrt (/ x (+ y x)))

simplify6.9s

Counts
192 → 192
Iterations
IterNodes
done5000
42554
31110
2560
1281
0163

prune2.5s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize82.0ms

Local error

Found 4 expressions with local error:

7.4b
(cbrt (/ x (+ y x)))
7.4b
(cbrt (/ x (+ y x)))
7.4b
(cbrt (/ x (+ y x)))
7.4b
(cbrt (/ x (+ y x)))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
72×cbrt-prod
60×*-un-lft-identity
48×times-frac
36×add-sqr-sqrt add-cube-cbrt
12×distribute-lft-out
8×associate-/r/
4×pow1 add-exp-log cbrt-div flip3-+ pow1/3 add-cbrt-cube flip-+ div-inv add-log-exp
Counts
4 → 108
Calls
4 calls:
10.0ms
(cbrt (/ x (+ y x)))
11.0ms
(cbrt (/ x (+ y x)))
10.0ms
(cbrt (/ x (+ y x)))
19.0ms
(cbrt (/ x (+ y x)))

series1.6s

Counts
4 → 12
Calls
4 calls:
268.0ms
(cbrt (/ x (+ y x)))
235.0ms
(cbrt (/ x (+ y x)))
256.0ms
(cbrt (/ x (+ y x)))
878.0ms
(cbrt (/ x (+ y x)))

simplify12.6s

Counts
120 → 120
Iterations
IterNodes
done5002
64888
52256
4981
3393
2209
1127
080

prune2.0s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes369.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations
IterNodes
done5
15
04

end5.0ms

sample2.0s

Algorithm
intervals
Results
592.0ms8000×body80valid