Details

Time bar (total: 6.2s)

sample56.0ms

Algorithm
intervals
Results
22.0ms186×body160valid
13.0ms70×body320valid
7.0ms256×pre80true

simplify301.0ms

Calls
1 calls:
Slowest
301.0ms
(+ (* (+ 1 (* t 2e-16)) (+ 1 (* t 2e-16))) (- -1 (* 2 (* t 2e-16))))

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 50.3b

localize21.0ms

Local error

Found 3 expressions with local error:

50.6b
(+ (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))

rewrite10.0ms

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-+
Calls
3 calls:
Slowest
9.0ms
(+ (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))

series363.0ms

Calls
3 calls:
Slowest
165.0ms
(+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))
118.0ms
(fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))
79.0ms
(fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))

simplify835.0ms

Calls
13 calls:
Slowest
195.0ms
(sqrt (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))))
183.0ms
(* (cbrt (fma (* 2e-16 t) -2 (fma (* 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)))))
107.0ms
(* (exp (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))) (exp (* 2e-16 t)))
64.0ms
(- (* 3.9999999999999997e-32 (pow t 2)) (* 2e-16 t))
61.0ms
(- (* 3.9999999999999997e-32 (pow t 2)) (* 2e-16 t))

prune204.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube associate-*l* add-exp-log *-commutative add-cube-cbrt insert-posit16 log1p-expm1-u add-log-exp
Calls
1 calls:
Slowest
5.0ms
(* (* t t) 3.9999999999999997e-32)

series35.0ms

Calls
1 calls:
Slowest
35.0ms
(* (* t t) 3.9999999999999997e-32)

simplify38.0ms

Calls
3 calls:
Slowest
15.0ms
(* 3.9999999999999997e-32 (pow t 2))
12.0ms
(* 3.9999999999999997e-32 (pow t 2))
9.0ms
(* 3.9999999999999997e-32 (pow t 2))

prune82.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite2.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube associate-*r* add-exp-log *-commutative add-cube-cbrt insert-posit16 log1p-expm1-u add-log-exp
Calls
1 calls:
Slowest
2.0ms
(* t (* t 3.9999999999999997e-32))

series41.0ms

Calls
1 calls:
Slowest
41.0ms
(* t (* t 3.9999999999999997e-32))

simplify44.0ms

Calls
3 calls:
Slowest
16.0ms
(* 3.9999999999999997e-32 (pow t 2))
15.0ms
(* 3.9999999999999997e-32 (pow t 2))
13.0ms
(* 3.9999999999999997e-32 (pow t 2))

prune116.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (sqrt (* t (* t 3.9999999999999997e-32))) (sqrt (* t (* t 3.9999999999999997e-32))))
0.2b
(* t (* t 3.9999999999999997e-32))
0.2b
(* t (* t 3.9999999999999997e-32))
0.1b
(sqrt (* t (* t 3.9999999999999997e-32)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1
6×add-sqr-sqrt *-un-lft-identity add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
5×pow1/2
4×expm1-log1p-u associate-*l* insert-posit16 log1p-expm1-u add-log-exp
3×*-commutative sqrt-prod
2×pow-prod-down pow-prod-up
1×pow2 rem-square-sqrt pow-plus sqrt-unprod prod-exp cbrt-unprod
Calls
4 calls:
Slowest
16.0ms
(* (sqrt (* t (* t 3.9999999999999997e-32))) (sqrt (* t (* t 3.9999999999999997e-32))))
3.0ms
(sqrt (* t (* t 3.9999999999999997e-32)))
3.0ms
(* t (* t 3.9999999999999997e-32))
2.0ms
(* t (* t 3.9999999999999997e-32))

series225.0ms

Calls
4 calls:
Slowest
87.0ms
(* (sqrt (* t (* t 3.9999999999999997e-32))) (sqrt (* t (* t 3.9999999999999997e-32))))
64.0ms
(sqrt (* t (* t 3.9999999999999997e-32)))
42.0ms
(* t (* t 3.9999999999999997e-32))
30.0ms
(* t (* t 3.9999999999999997e-32))

simplify740.0ms

Calls
31 calls:
Slowest
217.0ms
(* (* (* (sqrt (* t (* t 3.9999999999999997e-32))) (sqrt (* t (* t 3.9999999999999997e-32)))) (sqrt (* t (* t 3.9999999999999997e-32)))) (* (* (sqrt (* t (* t 3.9999999999999997e-32))) (sqrt (* t (* t 3.9999999999999997e-32)))) (sqrt (* t (* t 3.9999999999999997e-32)))))
108.0ms
(* (* t (* t 3.9999999999999997e-32)) (* t (* t 3.9999999999999997e-32)))
85.0ms
(* (* t (* t 3.9999999999999997e-32)) (* t (* t 3.9999999999999997e-32)))
31.0ms
(* -1 (* t (sqrt 3.9999999999999997e-32)))
25.0ms
(* (pow t 2) (pow (sqrt 3.9999999999999997e-32) 2))

prune592.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

regimes70.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.1b and baseline of 0.3b

bsearch2.0ms

end0.0ms

sample2.4s

Algorithm
intervals
Results
1.5s6038×body160valid
460.0ms1962×body320valid
323.0ms8000×pre80true