Details

Time bar (total: 23.0s)

sample45.0ms

Algorithm
intervals
Results
21.0ms199×body160valid
9.0ms57×body320valid
6.0ms256×pre80true

simplify240.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
240.0ms
(+ (* (+ 1 (* t 2e-16)) (+ 1 (* t 2e-16))) (- -1 (* 2 (* t 2e-16))))

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 50.3b

localize14.0ms

Local error

Found 3 expressions with local error:

50.5b
(+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))
0.7b
(fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))
0.3b
(fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-log-exp
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
3×expm1-log1p-u pow1 fma-def add-cbrt-cube add-exp-log fma-udef insert-posit16 log1p-expm1-u
1×+-commutative associate-+l+ sum-log flip3-+ flip-+
Counts
3 → 40
Calls
3 calls:
Slowest
5.0ms
(+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))
0.0ms
(fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))
0.0ms
(fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))

series433.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
187.0ms
(+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))
147.0ms
(fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))
99.0ms
(fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))

simplify11.0s

Counts
47 → 49
Calls
47 calls:
Slowest
851.0ms
(+ (pow (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) 3) (pow (* 2e-16 t) 3))
682.0ms
(- (* (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))) (* (* 2e-16 t) (* 2e-16 t)))
585.0ms
(* (cbrt (+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))) (cbrt (+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))))
570.0ms
(* (* (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))) (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))))
562.0ms
(sqrt (+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t)))

prune310.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite23.0ms

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×expm1-log1p-u associate-*l* *-commutative insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
Slowest
22.0ms
(* (* t t) 3.9999999999999997e-32)

series50.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
50.0ms
(* (* t t) 3.9999999999999997e-32)

simplify1.2s

Counts
25 → 25
Calls
25 calls:
Slowest
257.0ms
(* (* (* (* t t) t) (* (* t t) t)) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32))
251.0ms
(* (* (* (* t t) (* t t)) (* t t)) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32))
215.0ms
(* (* (* (* t t) 3.9999999999999997e-32) (* (* t t) 3.9999999999999997e-32)) (* (* t t) 3.9999999999999997e-32))
100.0ms
(exp (* (* t t) 3.9999999999999997e-32))
35.0ms
(log (* (* t t) 3.9999999999999997e-32))

prune148.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite28.0ms

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×expm1-log1p-u associate-*r* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 21
Calls
1 calls:
Slowest
28.0ms
(* t (* t 3.9999999999999997e-32))

series54.0ms

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

simplify1.3s

Counts
23 → 24
Calls
23 calls:
Slowest
413.0ms
(* (* (* t (* t 3.9999999999999997e-32)) (* t (* t 3.9999999999999997e-32))) (* t (* t 3.9999999999999997e-32)))
293.0ms
(* (* (* t t) t) (* (* (* t 3.9999999999999997e-32) (* t 3.9999999999999997e-32)) (* t 3.9999999999999997e-32)))
239.0ms
(* (* (* t t) t) (* (* (* t t) t) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32)))
53.0ms
(exp (* t (* t 3.9999999999999997e-32)))
27.0ms
(* (sqrt t) (* t 3.9999999999999997e-32))

prune188.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite123.0ms

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×expm1-log1p-u associate-*l* *-commutative insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
2 → 53
Calls
2 calls:
Slowest
100.0ms
(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
21.0ms
(* (* t t) (sqrt 3.9999999999999997e-32))

series190.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
111.0ms
(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
78.0ms
(* (* t t) (sqrt 3.9999999999999997e-32))

simplify4.6s

Counts
59 → 59
Calls
59 calls:
Slowest
552.0ms
(* (* (* (* (* 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)))
551.0ms
(* (* (* (* (* 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)))
500.0ms
(* (* (* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)) (* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))) (* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))
462.0ms
(* (* (* (* t t) t) (* (* t t) t)) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))
265.0ms
(exp (* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))

prune472.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

regimes68.0ms

Accuracy

0% (0.3b remaining)

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

bsearch3.0ms

end0.0ms

sample2.5s

Algorithm
intervals
Results
1.6s6034×body160valid
508.0ms1966×body320valid
262.0ms8000×pre80true