Details

Time bar (total: 9.4s)

sample43.0ms

Algorithm
intervals
Results
17.0ms327×body80valid

simplify2.4s

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

prune5.0ms

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)

rewrite45.0ms

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:
6.0ms
(+ x (* y (- z x)))
18.0ms
(* y (- z x))
20.0ms
(/ (+ x (* y (- z x))) z)

series128.0ms

Counts
3 → 9
Calls
3 calls:
35.0ms
(+ x (* y (- z x)))
40.0ms
(* y (- z x))
52.0ms
(/ (+ x (* y (- z x))) z)

simplify803.0ms

Counts
79 → 79
Iterations
IterNodes
done5001
2971
1277
0116

prune281.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 1.8b

localize15.0ms

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)

rewrite100.0ms

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))
81.0ms
(- (+ y (/ x z)) (/ (* x y) z))
8.0ms
(/ (* x y) z)

series86.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(+ y (/ x z))
37.0ms
(- (+ y (/ x z)) (/ (* x y) z))
25.0ms
(/ (* x y) z)

simplify1.1s

Counts
61 → 61
Iterations
IterNodes
done5000
21216
1265
0100

prune231.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize14.0ms

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))

rewrite100.0ms

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:
9.0ms
(+ y (/ x z))
77.0ms
(- (+ y (/ x z)) (* x (/ y z)))
12.0ms
(* x (/ y z))

series73.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(+ y (/ x z))
31.0ms
(- (+ y (/ x z)) (* x (/ y z)))
24.0ms
(* x (/ y z))

simplify712.0ms

Counts
69 → 69
Iterations
IterNodes
done5000
21274
1327
0120

prune257.0ms

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

rewrite162.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×*-un-lft-identity associate-*l*
11×add-cube-cbrt
10×times-frac add-log-exp
8×add-cbrt-cube add-exp-log
5×pow1
3×associate-*r* associate-*l/
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:
14.0ms
(+ (/ x z) y)
126.0ms
(- (+ (/ x z) y) (* (/ x z) y))
20.0ms
(* (/ x z) y)

series83.0ms

Counts
3 → 9
Calls
3 calls:
22.0ms
(+ (/ x z) y)
35.0ms
(- (+ (/ x z) y) (* (/ x z) y))
26.0ms
(* (/ x z) y)

simplify992.0ms

Counts
69 → 69
Iterations
IterNodes
done5000
21505
1294
0116

prune311.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes173.0ms

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
done9
19
07

end0.0ms

sample1.2s

Algorithm
intervals
Results
718.0ms10107×body80valid