Details

sample89.0ms

Algorithm

intervals

Results

44.0ms	188×	body	160	valid
21.0ms	68×	body	320	valid
10.0ms	256×	pre	80	true

simplify236.0ms

Calls

1 calls:

Slowest

236.0ms

(+ (* (+ 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

localize26.0ms

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))

rewrite12.0ms

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

10.0ms	(+ (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))

series454.0ms

Calls

3 calls:

Slowest

179.0ms	(+ (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))) (* 2e-16 t))
179.0ms	(fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))
96.0ms	(fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))

simplify1.2s

Calls

13 calls:

Slowest

296.0ms	(sqrt (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t))))
279.0ms	(* (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)))))
167.0ms	(* (exp (fma (* 2e-16 t) -2 (fma (* 2e-16 t) (* 2e-16 t) (* 2e-16 t)))) (exp (* 2e-16 t)))
79.0ms	(- (* 3.9999999999999997e-32 (pow t 2)) (* 2e-16 t))
77.0ms	(- (* 3.9999999999999997e-32 (pow t 2)) (* 2e-16 t))

prune279.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite15.0ms

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`

Calls

1 calls:

Slowest

15.0ms

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

series31.0ms

Calls

1 calls:

Slowest

30.0ms

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

simplify634.0ms

Calls

13 calls:

Slowest

293.0ms	(* (* (* (* t t) (* t t)) (* t t)) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32))
214.0ms	(* (* (* (* t t) t) (* (* t t) t)) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32))
20.0ms	(* (* t t) 3.9999999999999997e-32)
18.0ms	(* (* t t) 3.9999999999999997e-32)
17.0ms	(+ (log (* t t)) (log 3.9999999999999997e-32))

prune147.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite31.0ms

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`

Calls

1 calls:

Slowest

30.0ms

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

series49.0ms

Calls

1 calls:

Slowest

49.0ms

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

simplify666.0ms

Calls

11 calls:

Slowest

312.0ms	(* (* (* t t) t) (* (* (* t 3.9999999999999997e-32) (* t 3.9999999999999997e-32)) (* t 3.9999999999999997e-32)))
247.0ms	(* (* (* t t) t) (* (* (* t t) t) (* (* 3.9999999999999997e-32 3.9999999999999997e-32) 3.9999999999999997e-32)))
21.0ms	(* 3.9999999999999997e-32 (pow t 2))
21.0ms	(* 3.9999999999999997e-32 (pow t 2))
15.0ms	(+ (log t) (log (* t 3.9999999999999997e-32)))

prune150.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite97.0ms

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`

Calls

2 calls:

Slowest

78.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
18.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))

series173.0ms

Calls

2 calls:

Slowest

107.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
66.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))

simplify2.6s

Calls

38 calls:

Slowest

619.0ms	(* (* (* (* (* 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)))
523.0ms	(* (* (* (* t t) t) (* (* t t) t)) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))
514.0ms	(* (* (* (* (* 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)))
189.0ms	(* (* (* (* t t) (* t t)) (* t t)) (* (* (sqrt 3.9999999999999997e-32) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32)))
114.0ms	(* (* (* (* (* 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)))

prune366.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes31.0ms

Accuracy

0% (0.3b remaining)

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

bsearch1.0ms

end0.0ms

sample2.2s

Algorithm

intervals

Results

1.4s	5945×	body	160	valid
519.0ms	2055×	body	320	valid
225.0ms	8000×	pre	80	true