Details

Time bar (total: 9.9s)

sample66.0ms

Algorithm
intervals
Results
30.0ms190×body160valid
15.0ms66×body320valid
11.0ms256×pre80true

simplify141.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
141.0ms
(+ (* (+ 1 (* t 2e-16)) (+ 1 (* t 2e-16))) (- -1 (* 2 (* t 2e-16))))

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 61.8b

localize27.0ms

Local error

Found 2 expressions with local error:

53.3b
(+ (* -2 (* 2e-16 t)) (* (+ 2 (* 2e-16 t)) (* 2e-16 t)))
0.8b
(* (+ 2 (* 2e-16 t)) (* 2e-16 t))

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×flip3-+ associate-*l/ flip-+ insert-posit16
1×+-commutative sum-log distribute-rgt-out associate-*r* *-commutative
Counts
2 → 34
Calls
2 calls:
Slowest
44.0ms
(* (+ 2 (* 2e-16 t)) (* 2e-16 t))
31.0ms
(+ (* -2 (* 2e-16 t)) (* (+ 2 (* 2e-16 t)) (* 2e-16 t)))

series164.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
107.0ms
(* (+ 2 (* 2e-16 t)) (* 2e-16 t))
58.0ms
(+ (* -2 (* 2e-16 t)) (* (+ 2 (* 2e-16 t)) (* 2e-16 t)))

simplify1.8s

Counts
19 → 40
Calls
19 calls:
Slowest
279.0ms
(* (+ (pow 2 3) (pow (* 2e-16 t) 3)) (* 2e-16 t))
255.0ms
(+ -2 (+ 2 (* 2e-16 t)))
230.0ms
(* (* (* (+ 2 (* 2e-16 t)) (+ 2 (* 2e-16 t))) (+ 2 (* 2e-16 t))) (* (* (* 2e-16 2e-16) 2e-16) (* (* t t) t)))
216.0ms
(* (* (* (+ 2 (* 2e-16 t)) (+ 2 (* 2e-16 t))) (+ 2 (* 2e-16 t))) (* (* (* 2e-16 t) (* 2e-16 t)) (* 2e-16 t)))
207.0ms
(* (- (* 2 2) (* (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))

prune203.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize11.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (* t t) 3.9999999999999997e-32)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-*r* pow-prod-down prod-exp cbrt-unprod
2×*-un-lft-identity add-cube-cbrt
1×associate-*l* *-commutative insert-posit16 add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
Slowest
24.0ms
(* (* t t) 3.9999999999999997e-32)

series35.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
34.0ms
(* (* t t) 3.9999999999999997e-32)

simplify593.0ms

Counts
13 → 23
Calls
13 calls:
Slowest
246.0ms
(* (* (* (* t t) (* t t)) (* t t)) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32))
179.0ms
(* (* (* (* t t) t) (* (* t t) t)) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32))
33.0ms
(+ (log (* t t)) (log 3.9999999999999997e-32))
26.0ms
(+ (+ (log t) (log t)) (log 3.9999999999999997e-32))
24.0ms
(* 3.9999999999999997e-32 (pow t 2))

prune115.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.3b
(* t (* t 3.9999999999999997e-32))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×associate-*r* *-commutative insert-posit16 add-log-exp
Counts
1 → 19
Calls
1 calls:
Slowest
26.0ms
(* t (* t 3.9999999999999997e-32))

series54.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
54.0ms
(* t (* t 3.9999999999999997e-32))

simplify658.0ms

Counts
11 → 22
Calls
11 calls:
Slowest
328.0ms
(* (* (* t t) t) (* (* (* t 3.9999999999999997e-32) (* t 3.9999999999999997e-32)) (* t 3.9999999999999997e-32)))
203.0ms
(* (* (* t t) t) (* (* (* t t) t) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32)))
28.0ms
(+ (log t) (log (* t 3.9999999999999997e-32)))
21.0ms
(* 3.9999999999999997e-32 (pow t 2))
19.0ms
(+ (log t) (+ (log t) (log 3.9999999999999997e-32)))

prune123.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (* t t) (sqrt 3.9999999999999997e-32))
0.2b
(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
12×associate-*r*
9×pow-prod-down prod-exp cbrt-unprod
8×add-sqr-sqrt
7×sqrt-prod
6×*-un-lft-identity add-cube-cbrt
2×associate-*l* *-commutative insert-posit16 add-log-exp unswap-sqr
Counts
2 → 49
Calls
2 calls:
Slowest
63.0ms
(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
20.0ms
(* (* t t) (sqrt 3.9999999999999997e-32))

series168.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
100.0ms
(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
67.0ms
(* (* t t) (sqrt 3.9999999999999997e-32))

simplify2.7s

Counts
38 → 55
Calls
38 calls:
Slowest
752.0ms
(* (* (* (* (* t t) t) (* (* t t) t)) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))
621.0ms
(* (* (* (* (* t t) (* t t)) (* t t)) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))
488.0ms
(* (* (* (* t t) t) (* (* t t) t)) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))
220.0ms
(* (* (* (* t t) (* t t)) (* t t)) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))
120.0ms
(* (* (* (* (* t t) (sqrt 3.9999999999999997e-32)) (* (* t t) (sqrt 3.9999999999999997e-32))) (* (* t t) (sqrt 3.9999999999999997e-32))) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))

prune326.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

regimes55.0ms

Accuracy

0% (0.3b remaining)

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

bsearch1.0ms

end0.0ms

sample2.4s

Algorithm
intervals
Results
1.1s5967×body160valid
964.0ms2033×body320valid
244.0ms8000×pre80true