Details

Time bar (total: 12.0s)

sample25.0ms

Algorithm
intervals
Results
16.0ms313×body80valid

simplify2.5s

Counts
1 → 1
Iterations
IterNodes
done5000
114544
101597
9532
8231
7119
685
567
451
332
218
111
07

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.1b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (- z x)))
10.1b
(/ (+ x (* y (- z x))) z)

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×times-frac
4×associate-+r+ add-cbrt-cube add-exp-log add-log-exp
3×associate-/r* associate-/l*
2×distribute-rgt-in pow1 sub-neg distribute-lft-in flip3-+ flip-+ insert-posit16 associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg div-exp div-inv
Counts
2 → 46
Calls
2 calls:
6.0ms
(+ x (* y (- z x)))
31.0ms
(/ (+ x (* y (- z x))) z)

series108.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(+ x (* y (- z x)))
62.0ms
(/ (+ x (* y (- z x))) z)

simplify1.3s

Counts
52 → 52
Iterations
IterNodes
done5012
32193
2566
1197
082

prune203.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 3.5b

localize29.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (+ y (/ x z)) (/ (* x y) z))
7.5b
(/ (* x y) z)

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
9×*-un-lft-identity
7×add-cbrt-cube add-exp-log add-log-exp
6×add-sqr-sqrt
4×add-cube-cbrt
3×associate-/r* times-frac
2×pow1 cbrt-undiv diff-log div-exp frac-sub insert-posit16 distribute-lft-out--
1×clear-num sum-log sub-neg frac-2neg flip3-+ flip3-- prod-exp associate--l+ cbrt-unprod flip-+ div-inv flip-- distribute-lft-out associate-/l* difference-of-squares
Counts
2 → 42
Calls
2 calls:
45.0ms
(- (+ y (/ x z)) (/ (* x y) z))
16.0ms
(/ (* x y) z)

series55.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(- (+ y (/ x z)) (/ (* x y) z))
25.0ms
(/ (* x y) z)

simplify2.0s

Counts
48 → 48
Iterations
IterNodes
done5005
34625
2954
1258
098

prune160.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (+ y (/ x z)) (/ x (/ z y)))
5.6b
(/ x (/ z y))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
78×times-frac
53×add-sqr-sqrt
49×*-un-lft-identity
44×add-cube-cbrt
13×associate-/r*
7×add-cbrt-cube add-exp-log add-log-exp
5×div-inv
3×cbrt-undiv div-exp associate-/l* difference-of-squares
2×pow1 diff-log frac-sub insert-posit16 distribute-lft-out--
1×clear-num sum-log sub-neg frac-2neg flip3-+ flip3-- associate--l+ associate-/r/ flip-+ flip-- distribute-lft-out
Counts
2 → 93
Calls
2 calls:
57.0ms
(- (+ y (/ x z)) (/ x (/ z y)))
9.0ms
(/ x (/ z y))

series61.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(- (+ y (/ x z)) (/ x (/ z y)))
28.0ms
(/ x (/ z y))

simplify1.1s

Counts
99 → 99
Iterations
IterNodes
done5000
21765
1513
0204

prune376.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ x z) (* (/ x z) y))
4.1b
(* (/ x z) y)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×*-un-lft-identity times-frac add-cube-cbrt
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-*r* associate-*l/
2×prod-exp cbrt-unprod insert-posit16 unswap-sqr
1×cbrt-undiv sub-neg flip3-- diff-log div-exp pow-prod-down *-commutative frac-sub div-inv flip-- sub-div
Counts
2 → 48
Calls
2 calls:
12.0ms
(- (/ x z) (* (/ x z) y))
11.0ms
(* (/ x z) y)

series78.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(- (/ x z) (* (/ x z) y))
24.0ms
(* (/ x z) y)

simplify2.1s

Counts
54 → 54
Iterations
IterNodes
done5011
34476
2870
1231
094

prune186.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes96.0ms

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
done9
19
07

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.1s10192×body80valid