Details

Time bar (total: 8.2s)

sample47.0ms

Algorithm
intervals
Results
19.0ms339×body80valid

simplify2.7s

Counts
1 → 1
Iterations
IterNodes
done5002
104396
9979
8302
7116
682
564
451
332
218
111
07

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (* x y))
3.0b
(/ (- x (* x y)) z)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×times-frac
4×add-cbrt-cube add-exp-log add-log-exp
3×associate-/r* associate-/l*
2×pow1 flip3-- flip-- associate-/l/
1×cbrt-undiv clear-num sub-neg frac-2neg diff-log div-sub div-exp div-inv
Counts
2 → 42
Calls
2 calls:
4.0ms
(- x (* x y))
11.0ms
(/ (- x (* x y)) z)

series97.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(- x (* x y))
47.0ms
(/ (- x (* x y)) z)

simplify525.0ms

Counts
48 → 48
Iterations
IterNodes
done5001
2726
1178
073

prune264.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ x z) (/ x (/ z y)))
6.1b
(/ x (/ z y))

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
67×add-sqr-sqrt
54×*-un-lft-identity
46×add-cube-cbrt
13×associate-/r*
7×add-cbrt-cube add-exp-log div-inv
6×difference-of-squares
5×distribute-lft-out--
4×add-log-exp
3×cbrt-undiv div-exp associate-/l*
2×pow1
1×clear-num sub-neg frac-2neg flip3-- diff-log associate-/r/ frac-sub flip--
Counts
2 → 94
Calls
2 calls:
83.0ms
(- (/ x z) (/ x (/ z y)))
13.0ms
(/ x (/ z y))

series94.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(- (/ x z) (/ x (/ z y)))
27.0ms
(/ x (/ z y))

simplify960.0ms

Counts
100 → 100
Iterations
IterNodes
done5000
21951
1482
0194

prune470.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ x z) (* (- y) (/ x z)))
3.6b
(* (- y) (/ x z))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
15×*-un-lft-identity
13×associate-*r*
12×add-cube-cbrt
11×times-frac
10×associate-*l*
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×distribute-lft-neg-out distribute-lft-neg-in distribute-rgt-neg-in
2×distribute-rgt-out prod-exp associate-*r/ cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative neg-mul-1 sum-log flip3-+ div-exp unsub-neg pow-prod-down frac-add distribute-rgt1-in *-commutative flip-+ div-inv
Counts
2 → 57
Calls
2 calls:
24.0ms
(+ (/ x z) (* (- y) (/ x z)))
16.0ms
(* (- y) (/ x z))

series111.0ms

Counts
2 → 6
Calls
2 calls:
69.0ms
(+ (/ x z) (* (- y) (/ x z)))
42.0ms
(* (- y) (/ x z))

simplify1.2s

Counts
63 → 63
Iterations
IterNodes
done5000
21967
1327
0108

prune316.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes140.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done20
320
217
113
08

end0.0ms

sample1.1s

Algorithm
intervals
Results
516.0ms10173×body80valid