Details

Time bar (total: 20.5s)

sample109.0ms

Algorithm
intervals
Results
73.0ms544×body80valid

simplify2.2s

Counts
1 → 1
Iterations
IterNodes
done5000
52821
4817
3232
277
132
018

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.9b

localize35.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x y) (* z t))
0.0b
(- (+ (* x y) (* z t)) (* (* (+ a (* b c)) c) i))
0.1b
(* (+ a (* b c)) c)
8.9b
(* (* (+ a (* b c)) c) i)

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
14×associate-*l/
11×pow1 add-cbrt-cube add-exp-log add-log-exp
9×add-sqr-sqrt
7×*-un-lft-identity flip3-+ add-cube-cbrt flip-+
6×associate-*r*
4×associate-*l* pow-prod-down prod-exp frac-sub cbrt-unprod insert-posit16
2×sum-log diff-log *-commutative
1×+-commutative sub-neg flip3-- associate--l+ flip-- unswap-sqr
Counts
4 → 73
Calls
4 calls:
11.0ms
(+ (* x y) (* z t))
45.0ms
(- (+ (* x y) (* z t)) (* (* (+ a (* b c)) c) i))
15.0ms
(* (+ a (* b c)) c)
29.0ms
(* (* (+ a (* b c)) c) i)

series842.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(+ (* x y) (* z t))
665.0ms
(- (+ (* x y) (* z t)) (* (* (+ a (* b c)) c) i))
48.0ms
(* (+ a (* b c)) c)
80.0ms
(* (* (+ a (* b c)) c) i)

simplify1.3s

Counts
85 → 85
Iterations
IterNodes
done5001
22547
1450
0152

prune561.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x y) (* z t))
0.0b
(- (+ (* x y) (* z t)) (* (+ a (* b c)) (* c i)))
2.8b
(* (+ a (* b c)) (* c i))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-cbrt-cube add-exp-log
6×flip3-+ associate-*l/ flip-+
4×add-sqr-sqrt *-un-lft-identity frac-sub add-cube-cbrt
3×associate-*l* pow-prod-down prod-exp cbrt-unprod insert-posit16
2×sum-log diff-log
1×+-commutative sub-neg flip3-- associate-*r* associate--l+ *-commutative flip--
Counts
3 → 52
Calls
3 calls:
9.0ms
(+ (* x y) (* z t))
45.0ms
(- (+ (* x y) (* z t)) (* (+ a (* b c)) (* c i)))
35.0ms
(* (+ a (* b c)) (* c i))

series849.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(+ (* x y) (* z t))
723.0ms
(- (+ (* x y) (* z t)) (* (+ a (* b c)) (* c i)))
67.0ms
(* (+ a (* b c)) (* c i))

simplify1.3s

Counts
61 → 61
Iterations
IterNodes
done5000
22156
1405
0129

prune431.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize47.0ms

Local error

Found 4 expressions with local error:

1.1b
(cbrt (+ a (* b c)))
1.1b
(cbrt (+ a (* b c)))
1.1b
(cbrt (+ a (* b c)))
1.9b
(* (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c)))) (* (cbrt (+ a (* b c))) (* c i)))

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-div
32×associate-*l/
30×flip3-+ flip-+
28×frac-times
25×pow1 add-exp-log
15×add-cbrt-cube pow-prod-down prod-exp cbrt-unprod
9×cbrt-prod
8×associate-*r/
7×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×insert-posit16 add-log-exp
3×pow1/3
1×associate-*r* associate-*l* *-commutative
Counts
4 → 97
Calls
4 calls:
2.0ms
(cbrt (+ a (* b c)))
2.0ms
(cbrt (+ a (* b c)))
2.0ms
(cbrt (+ a (* b c)))
106.0ms
(* (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c)))) (* (cbrt (+ a (* b c))) (* c i)))

series473.0ms

Counts
4 → 12
Calls
4 calls:
129.0ms
(cbrt (+ a (* b c)))
155.0ms
(cbrt (+ a (* b c)))
119.0ms
(cbrt (+ a (* b c)))
69.0ms
(* (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c)))) (* (cbrt (+ a (* b c))) (* c i)))

simplify1.4s

Counts
109 → 109
Iterations
IterNodes
done5000
22099
1515
0172

prune750.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (+ (* x y) (* z t)) (+ (* (* (* i b) c) c) (* (* c i) a)))
2.2b
(* (* c i) a)
2.5b
(* (* (* i b) c) c)
6.5b
(* (* i b) c)

rewrite271.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-cbrt-cube add-exp-log
16×add-log-exp
12×pow-prod-down prod-exp cbrt-unprod
9×add-sqr-sqrt *-un-lft-identity associate-*r*
7×add-cube-cbrt
4×sum-log flip3-+ diff-log frac-sub flip-+ insert-posit16
3×associate-*l* *-commutative
1×sub-neg flip3-- associate--l+ flip-- associate--r+ distribute-lft-out-- difference-of-squares
Counts
4 → 84
Calls
4 calls:
166.0ms
(- (+ (* x y) (* z t)) (+ (* (* (* i b) c) c) (* (* c i) a)))
19.0ms
(* (* c i) a)
63.0ms
(* (* (* i b) c) c)
20.0ms
(* (* i b) c)

series886.0ms

Counts
4 → 12
Calls
4 calls:
740.0ms
(- (+ (* x y) (* z t)) (+ (* (* (* i b) c) c) (* (* c i) a)))
34.0ms
(* (* c i) a)
73.0ms
(* (* (* i b) c) c)
38.0ms
(* (* i b) c)

simplify2.5s

Counts
96 → 96
Iterations
IterNodes
done5000
23803
1556
0177

prune468.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes1.6s

Accuracy

0% (1.8b remaining)

Error of 1.8b against oracle of 0.0b and baseline of 1.8b

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done26
126
018

end0.0ms

sample4.0s

Algorithm
intervals
Results
3.0s15318×body80valid