Details

Time bar (total: 20.5s)

sample43.0ms

Algorithm
intervals
Results
17.0ms256×body80valid

simplify18.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize44.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ x y))

rewrite27.0ms

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×pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ insert-posit16 div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
25.0ms
(/ x (+ x y))

series77.0ms

Counts
1 → 3
Calls
1 calls:
77.0ms
(/ x (+ x y))

simplify3.6s

Counts
37 → 37
Iterations
IterNodes
done5002
31571
2393
1129
060

prune454.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 2 expressions with local error:

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

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
15×add-exp-log
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×rec-exp clear-num frac-2neg 1-exp insert-posit16 add-log-exp associate-/l/
1×flip3-+ associate-/r/ flip-+ pow-flip inv-pow
Counts
2 → 123
Calls
2 calls:
41.0ms
(/ (+ x y) x)
31.0ms
(/ 1 (/ (+ x y) x))

series117.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(/ (+ x y) x)
72.0ms
(/ 1 (/ (+ x y) x))

simplify7.6s

Counts
129 → 129
Iterations
IterNodes
done5129
34099
21170
1394
0158

prune848.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize91.0ms

Local error

Found 2 expressions with local error:

6.0b
(* (/ x (* (- x y) (+ y x))) (- x y))
20.1b
(/ x (* (- x y) (+ y x)))

rewrite335.0ms

Algorithm
rewrite-expression-head
Rules
16×add-cbrt-cube add-exp-log associate-/r/
15×associate-*l*
11×add-sqr-sqrt
10×frac-times
9×*-un-lft-identity
8×flip3-- flip--
7×add-cube-cbrt
6×flip3-+ times-frac associate-*r/ flip-+
5×associate-*r* associate-*l/ prod-exp cbrt-unprod
4×pow1 cbrt-undiv div-exp
3×associate-/l*
2×distribute-rgt-in sub-neg distribute-lft-in insert-posit16 div-inv add-log-exp
1×clear-num associate-/r* frac-2neg pow-prod-down *-commutative distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 76
Calls
2 calls:
259.0ms
(* (/ x (* (- x y) (+ y x))) (- x y))
62.0ms
(/ x (* (- x y) (+ y x)))

series160.0ms

Counts
2 → 6
Calls
2 calls:
70.0ms
(* (/ x (* (- x y) (+ y x))) (- x y))
89.0ms
(/ x (* (- x y) (+ y x)))

simplify4.7s

Counts
82 → 82
Iterations
IterNodes
done5021
22554
1414
0137

prune720.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes415.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done5
15
04

end0.0ms

sample1.1s

Algorithm
intervals
Results
764.0ms8000×body80valid