Details

Time bar (total: 8.4s)

sample42.0ms

Algorithm
intervals
Results
16.0ms256×pre80true
12.0ms256×body80valid

simplify275.0ms

Calls
1 calls:
Slowest
275.0ms
(+ (+ (+ (+ e d) c) b) a)

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize19.0ms

Local error

Found 3 expressions with local error:

0.3b
(+ (+ (+ e d) c) b)
0.3b
(+ (+ (+ (+ e d) c) b) a)
0.2b
(+ (+ e d) c)

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt pow1 +-commutative associate-+l+ *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16 add-log-exp
Calls
3 calls:
Slowest
63.0ms
(+ (+ (+ (+ e d) c) b) a)
12.0ms
(+ (+ (+ e d) c) b)
5.0ms
(+ (+ e d) c)

series157.0ms

Calls
3 calls:
Slowest
90.0ms
(+ (+ (+ (+ e d) c) b) a)
40.0ms
(+ (+ (+ e d) c) b)
27.0ms
(+ (+ e d) c)

simplify166.0ms

Calls
11 calls:
Slowest
24.0ms
(+ e (+ c d))
22.0ms
(+ e (+ c d))
21.0ms
(+ e (+ c d))
20.0ms
(+ (+ e d) c)
14.0ms
(+ e (+ c d))

prune505.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.3b
(+ (+ e (+ c d)) b)
0.3b
(+ (+ (+ e (+ c d)) b) a)
0.2b
(+ e (+ c d))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16 add-log-exp
2×associate-+l+
1×associate-+r+
Calls
3 calls:
Slowest
27.0ms
(+ (+ (+ e (+ c d)) b) a)
4.0ms
(+ (+ e (+ c d)) b)
1.0ms
(+ e (+ c d))

series133.0ms

Calls
3 calls:
Slowest
68.0ms
(+ (+ (+ e (+ c d)) b) a)
38.0ms
(+ (+ e (+ c d)) b)
26.0ms
(+ e (+ c d))

simplify175.0ms

Calls
10 calls:
Slowest
25.0ms
(+ e (+ c d))
23.0ms
(+ e (+ c d))
22.0ms
(+ e (+ c d))
22.0ms
(+ a (+ b d))
22.0ms
(+ a (+ b d))

prune478.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ (+ e (+ c d)) (+ b a))
0.2b
(+ e (+ c d))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
6×flip3-+ flip-+
4×*-un-lft-identity frac-add add-log-exp
2×add-sqr-sqrt pow1 +-commutative associate-+r+ add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16
1×associate-+l+ sum-log distribute-lft-out
Calls
2 calls:
Slowest
14.0ms
(+ (+ e (+ c d)) (+ b a))
2.0ms
(+ e (+ c d))

series116.0ms

Calls
2 calls:
Slowest
93.0ms
(+ (+ e (+ c d)) (+ b a))
22.0ms
(+ e (+ c d))

simplify3.1s

Calls
16 calls:
Slowest
584.0ms
(* (+ (* e e) (- (* (+ c d) (+ c d)) (* e (+ c d)))) (- b a))
421.0ms
(+ (* (+ (pow e 3) (pow (+ c d) 3)) (+ (* b b) (- (* a a) (* b a)))) (* (+ (* e e) (- (* (+ c d) (+ c d)) (* e (+ c d)))) (+ (pow b 3) (pow a 3))))
410.0ms
(* (- e (+ c d)) (- b a))
365.0ms
(* (- e (+ c d)) (+ (* b b) (- (* a a) (* b a))))
342.0ms
(+ (* (- (* e e) (* (+ c d) (+ c d))) (+ (* b b) (- (* a a) (* b a)))) (* (- e (+ c d)) (+ (pow b 3) (pow a 3))))

prune388.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.3b
(+ (+ e (+ (+ c d) b)) a)
0.2b
(+ (+ c d) b)
0.2b
(+ e (+ (+ c d) b))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16 add-log-exp
2×associate-+l+
1×associate-+r+
Calls
3 calls:
Slowest
19.0ms
(+ (+ e (+ (+ c d) b)) a)
3.0ms
(+ e (+ (+ c d) b))
3.0ms
(+ (+ c d) b)

series148.0ms

Calls
3 calls:
Slowest
77.0ms
(+ (+ e (+ (+ c d) b)) a)
54.0ms
(+ e (+ (+ c d) b))
17.0ms
(+ (+ c d) b)

simplify172.0ms

Calls
9 calls:
Slowest
22.0ms
(+ e (+ c d))
22.0ms
(+ e (+ c d))
22.0ms
(+ b (+ c d))
22.0ms
(+ b (+ c d))
22.0ms
(+ b (+ c d))

prune465.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes499.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch1.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
589.0ms8000×pre80true
578.0ms8000×body80valid