Details

Time bar (total: 10.0s)

sample39.0ms

Algorithm
intervals
Results
18.0ms327×body80valid

simplify2.5s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
07163
111163
218163
332163
451163
564163
682163
7116163
8302163
9979163
104396163
done5002163

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.3b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* y (- z x)))
0.0b
(* y (- z x))
6.9b
(/ (+ x (* y (- z x))) z)

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
15×*-un-lft-identity
13×add-cube-cbrt
9×times-frac
7×add-cbrt-cube add-exp-log
5×pow1 associate-*r* add-log-exp
4×distribute-rgt-in associate-+r+ sub-neg distribute-lft-in
3×associate-/r* associate-*l* associate-/l*
2×flip3-+ associate-*r/ flip-+ associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg flip3-- div-exp pow-prod-down prod-exp *-commutative cbrt-unprod div-inv flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 70
Calls
3 calls:
5.0ms
(+ x (* y (- z x)))
15.0ms
(* y (- z x))
18.0ms
(/ (+ x (* y (- z x))) z)

series120.0ms

Counts
3 → 9
Calls
3 calls:
35.0ms
(+ x (* y (- z x)))
37.0ms
(* y (- z x))
48.0ms
(/ (+ x (* y (- z x))) z)

simplify1.0s

Counts
79 → 79
Iterations

Useful iterations: 2 (168.0ms)

IterNodesCost
011617310
127715973
297115813
done500115813

prune277.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 1.8b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (/ x z))
0.0b
(- (+ y (/ x z)) (/ (* x y) z))
4.0b
(/ (* x y) z)

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
10×add-log-exp
8×add-cbrt-cube add-exp-log
7×add-sqr-sqrt
5×add-cube-cbrt
3×pow1 associate-/r* times-frac
2×cbrt-undiv sum-log flip3-+ diff-log div-exp frac-sub flip-+ distribute-lft-out distribute-lft-out--
1×+-commutative clear-num sub-neg frac-2neg flip3-- prod-exp associate--l+ cbrt-unprod div-inv flip-- associate-/l* difference-of-squares
Counts
3 → 52
Calls
3 calls:
9.0ms
(+ y (/ x z))
69.0ms
(- (+ y (/ x z)) (/ (* x y) z))
7.0ms
(/ (* x y) z)

series89.0ms

Counts
3 → 9
Calls
3 calls:
27.0ms
(+ y (/ x z))
39.0ms
(- (+ y (/ x z)) (/ (* x y) z))
22.0ms
(/ (* x y) z)

simplify1.1s

Counts
61 → 61
Iterations

Useful iterations: done (1.1s)

IterNodesCost
010014045
126512490
2121612250
done500011530

prune202.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ x z) (* y (/ x z)))
0.0b
(+ (- (/ x z) (* y (/ x z))) y)
2.5b
(* y (/ x z))

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt *-un-lft-identity
13×associate-*r*
11×times-frac add-cube-cbrt
10×add-log-exp
8×add-cbrt-cube add-exp-log
5×pow1
3×associate-*l* associate-*r/
2×associate-+l+ sum-log sub-neg distribute-rgt-out-- diff-log prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ flip3-- div-exp pow-prod-down *-commutative frac-sub associate-+l- flip-+ div-inv flip-- distribute-lft-out sub-div
Counts
3 → 64
Calls
3 calls:
15.0ms
(- (/ x z) (* y (/ x z)))
70.0ms
(+ (- (/ x z) (* y (/ x z))) y)
24.0ms
(* y (/ x z))

series132.0ms

Counts
3 → 9
Calls
3 calls:
48.0ms
(- (/ x z) (* y (/ x z)))
47.0ms
(+ (- (/ x z) (* y (/ x z))) y)
37.0ms
(* y (/ x z))

simplify1.0s

Counts
73 → 73
Iterations

Useful iterations: 2 (265.0ms)

IterNodesCost
012014527
132613071
2132212709
done500112709

prune277.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (/ x z))
0.0b
(- (+ y (/ x z)) (* x (/ y z)))
6.8b
(* x (/ y z))

rewrite105.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
11×add-cube-cbrt
10×times-frac add-log-exp
8×add-cbrt-cube add-exp-log
5×pow1
3×associate-*l* associate-*r/
2×sum-log flip3-+ diff-log prod-exp frac-sub cbrt-unprod flip-+ unswap-sqr
1×cbrt-undiv +-commutative sub-neg flip3-- div-exp pow-prod-down associate--l+ *-commutative div-inv flip-- distribute-lft-out
Counts
3 → 60
Calls
3 calls:
8.0ms
(+ y (/ x z))
85.0ms
(- (+ y (/ x z)) (* x (/ y z)))
11.0ms
(* x (/ y z))

series69.0ms

Counts
3 → 9
Calls
3 calls:
18.0ms
(+ y (/ x z))
28.0ms
(- (+ y (/ x z)) (* x (/ y z)))
23.0ms
(* x (/ y z))

simplify1.2s

Counts
69 → 69
Iterations

Useful iterations: done (1.2s)

IterNodesCost
012015184
132713467
2127413145
done500013065

prune229.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes141.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
07163
19163
done9163

end0.0ms

sample1.1s

Algorithm
intervals
Results
811.0ms10107×body80valid