Details

Time bar (total: 29.8s)

sample111.0ms

Algorithm
intervals
Results
64.0ms461×body80valid

simplify6.0s

Counts
1 → 1
Iterations
IterNodes
done5002
84486
74046
63647
52153
4769
3227
276
132
018

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.8b

localize47.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (+ (* x y) (* z t)) (* (* (+ a (* b c)) c) i))
0.0b
(+ (* x y) (* z t))
0.1b
(* (+ a (* b c)) c)
9.0b
(* (* (+ a (* b c)) c) i)

rewrite152.0ms

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:
73.0ms
(- (+ (* x y) (* z t)) (* (* (+ a (* b c)) c) i))
8.0ms
(+ (* x y) (* z t))
29.0ms
(* (+ a (* b c)) c)
39.0ms
(* (* (+ a (* b c)) c) i)

series1.1s

Counts
4 → 12
Calls
4 calls:
832.0ms
(- (+ (* x y) (* z t)) (* (* (+ a (* b c)) c) i))
68.0ms
(+ (* x y) (* z t))
87.0ms
(* (+ a (* b c)) c)
93.0ms
(* (* (+ a (* b c)) c) i)

simplify1.6s

Counts
85 → 85
Iterations
IterNodes
done5002
21807
1451
0152

prune728.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 1.2b

localize44.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ a (* b c))
0.0b
(- (+ (* x y) (* z t)) (* (+ a (* b c)) (* c i)))
0.0b
(+ (* x y) (* z t))
5.5b
(* (+ a (* b c)) (* c i))

rewrite101.0ms

Algorithm
rewrite-expression-head
Rules
13×add-log-exp
9×pow1 add-cbrt-cube add-exp-log
7×flip3-+ flip-+
6×associate-*l/
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×frac-sub insert-posit16
3×sum-log associate-*l* pow-prod-down prod-exp cbrt-unprod
2×+-commutative diff-log
1×sub-neg flip3-- associate-*r* associate--l+ *-commutative flip--
Counts
4 → 64
Calls
4 calls:
7.0ms
(+ a (* b c))
50.0ms
(- (+ (* x y) (* z t)) (* (+ a (* b c)) (* c i)))
8.0ms
(+ (* x y) (* z t))
34.0ms
(* (+ a (* b c)) (* c i))

series1.0s

Counts
4 → 12
Calls
4 calls:
42.0ms
(+ a (* b c))
852.0ms
(- (+ (* x y) (* z t)) (* (+ a (* b c)) (* c i)))
46.0ms
(+ (* x y) (* z t))
71.0ms
(* (+ a (* b c)) (* c i))

simplify1.6s

Counts
76 → 76
Iterations
IterNodes
done5004
21737
1412
0135

prune599.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.5b

localize56.0ms

Local error

Found 4 expressions with local error:

1.7b
(cbrt (+ a (* b c)))
1.7b
(cbrt (+ a (* b c)))
1.7b
(cbrt (+ a (* b c)))
5.5b
(* (* (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c)))) (cbrt (+ a (* b c)))) (* c i))

rewrite322.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-div
40×associate-*l/
30×flip3-+ flip-+
28×frac-times
25×pow1 add-exp-log
17×add-cbrt-cube
15×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:
3.0ms
(cbrt (+ a (* b c)))
3.0ms
(cbrt (+ a (* b c)))
3.0ms
(cbrt (+ a (* b c)))
309.0ms
(* (* (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c)))) (cbrt (+ a (* b c)))) (* c i))

series600.0ms

Counts
4 → 12
Calls
4 calls:
166.0ms
(cbrt (+ a (* b c)))
208.0ms
(cbrt (+ a (* b c)))
131.0ms
(cbrt (+ a (* b c)))
95.0ms
(* (* (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c)))) (cbrt (+ a (* b c)))) (* c i))

simplify1.7s

Counts
109 → 109
Iterations
IterNodes
done5000
21635
1512
0184

prune1.3s

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.5b

localize62.0ms

Local error

Found 4 expressions with local error:

1.7b
(cbrt (+ a (* b c)))
1.7b
(cbrt (+ a (* b c)))
1.7b
(cbrt (+ a (* b c)))
5.5b
(* (* (* (cbrt (+ a (* b c))) (* (cbrt (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c))))) (cbrt (cbrt (+ a (* b c)))))) (cbrt (+ a (* b c)))) (* c i))

rewrite1.0s

Algorithm
rewrite-expression-head
Rules
1194×cbrt-div
568×frac-times
454×associate-*l/
408×flip3-+ flip-+
152×associate-*r/
36×pow1 add-exp-log
24×pow-prod-down prod-exp cbrt-unprod
22×add-cbrt-cube
9×cbrt-prod
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 → 319
Calls
4 calls:
5.0ms
(cbrt (+ a (* b c)))
3.0ms
(cbrt (+ a (* b c)))
3.0ms
(cbrt (+ a (* b c)))
978.0ms
(* (* (* (cbrt (+ a (* b c))) (* (cbrt (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c))))) (cbrt (cbrt (+ a (* b c)))))) (cbrt (+ a (* b c)))) (* c i))

series528.0ms

Counts
4 → 12
Calls
4 calls:
151.0ms
(cbrt (+ a (* b c)))
161.0ms
(cbrt (+ a (* b c)))
122.0ms
(cbrt (+ a (* b c)))
94.0ms
(* (* (* (cbrt (+ a (* b c))) (* (cbrt (* (cbrt (+ a (* b c))) (cbrt (+ a (* b c))))) (cbrt (cbrt (+ a (* b c)))))) (cbrt (+ a (* b c)))) (* c i))

simplify3.0s

Counts
331 → 331
Iterations
IterNodes
done5005
12413
0749

prune4.3s

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.2b

regimes1.4s

Accuracy

0% (1.3b remaining)

Error of 1.7b against oracle of 0.4b and baseline of 1.7b

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done26
126
018

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.8s15165×body80valid