Details

Time bar (total: 5.5s)

sample45.0ms

Algorithm
intervals
Results
20.0ms191×body160valid
10.0ms65×body320valid
6.0ms256×pre80true

simplify263.0ms

Calls
1 calls:
Slowest
263.0ms
(+ (* (+ 1 (* t 2e-16)) (+ 1 (* t 2e-16))) (- -1 (* 2 (* t 2e-16))))

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 50.3b

localize13.0ms

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))

rewrite5.0ms

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
4.0ms
(+ (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))

series164.0ms

Calls
3 calls:
Slowest
64.0ms
(+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))
63.0ms
(fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))
36.0ms
(fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))

simplify985.0ms

Calls
13 calls:
Slowest
243.0ms
(sqrt (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))))
229.0ms
(* (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)))))
152.0ms
(* (exp (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))) (exp (* 2e-16 t)))
55.0ms
(- (* 3.9999999999999997e-32 (pow t 2)) (* 2e-16 t))
55.0ms
(- (* 3.9999999999999997e-32 (pow t 2)) (* 2e-16 t))

prune188.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

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
4.0ms
(* (* t t) 3.9999999999999997e-32)

series13.0ms

Calls
1 calls:
Slowest
13.0ms
(* (* t t) 3.9999999999999997e-32)

simplify28.0ms

Calls
3 calls:
Slowest
12.0ms
(* 3.9999999999999997e-32 (pow t 2))
8.0ms
(* 3.9999999999999997e-32 (pow t 2))
8.0ms
(* 3.9999999999999997e-32 (pow t 2))

prune68.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

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
1.0ms
(* t (* t 3.9999999999999997e-32))

series11.0ms

Calls
1 calls:
Slowest
11.0ms
(* t (* t 3.9999999999999997e-32))

simplify51.0ms

Calls
3 calls:
Slowest
17.0ms
(* 3.9999999999999997e-32 (pow t 2))
17.0ms
(* 3.9999999999999997e-32 (pow t 2))
16.0ms
(* 3.9999999999999997e-32 (pow t 2))

prune87.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (sqrt (* t (* t 3.9999999999999997e-32))) (sqrt (* t (* t 3.9999999999999997e-32))))
0.3b
(* t (* t 3.9999999999999997e-32))
0.3b
(* t (* t 3.9999999999999997e-32))
0.1b
(sqrt (* t (* t 3.9999999999999997e-32)))

rewrite12.0ms

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
7.0ms
(* (sqrt (* t (* t 3.9999999999999997e-32))) (sqrt (* t (* t 3.9999999999999997e-32))))
2.0ms
(sqrt (* t (* t 3.9999999999999997e-32)))
1.0ms
(* t (* t 3.9999999999999997e-32))
1.0ms
(* t (* t 3.9999999999999997e-32))

series106.0ms

Calls
4 calls:
Slowest
54.0ms
(* (sqrt (* t (* t 3.9999999999999997e-32))) (sqrt (* t (* t 3.9999999999999997e-32))))
28.0ms
(sqrt (* t (* t 3.9999999999999997e-32)))
14.0ms
(* t (* t 3.9999999999999997e-32))
11.0ms
(* t (* t 3.9999999999999997e-32))

simplify605.0ms

Calls
31 calls:
Slowest
161.0ms
(* (* (* (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)))))
99.0ms
(* (* t (* t 3.9999999999999997e-32)) (* t (* t 3.9999999999999997e-32)))
60.0ms
(* (* t (* t 3.9999999999999997e-32)) (* t (* t 3.9999999999999997e-32)))
30.0ms
(* (pow t 2) (pow (sqrt 3.9999999999999997e-32) 2))
20.0ms
(* -1 (* t (sqrt 3.9999999999999997e-32)))

prune407.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.1b

regimes38.0ms

Accuracy

0% (0.3b remaining)

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

bsearch1.0ms

end0.0ms

sample2.3s

Algorithm
intervals
Results
1.4s6033×body160valid
610.0ms1967×body320valid
266.0ms8000×pre80true