Details

Time bar (total: 11.7s)

sample61.0ms

Algorithm
intervals
Results
32.0ms256×body80valid
13.0ms256×pre80true

simplify3.2s

Counts
1 → 1

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.3b

localize24.0ms

Local error

Found 3 expressions with local error:

8.3b
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))
0.4b
(* (/ b a) (/ b a))
0.0b
(- 1 (* (/ b a) (/ b a)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
48×add-sqr-sqrt
40×times-frac
35×*-un-lft-identity
34×add-cube-cbrt
15×add-cbrt-cube add-exp-log
13×swap-sqr associate-*r* associate-*l*
11×pow1
5×add-log-exp
4×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv unswap-sqr
3×expm1-log1p-u fma-neg prod-diff sqrt-prod insert-posit16 log1p-expm1-u
2×difference-of-squares
1×pow2 frac-times rem-sqrt-square sub-neg sqrt-pow1 pow-plus flip3-- pow1/2 diff-log pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up flip--
Counts
3 → 109
Calls
3 calls:
Slowest
25.0ms
(* (/ b a) (/ b a))
10.0ms
(- 1 (* (/ b a) (/ b a)))
2.0ms
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))

series113.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
47.0ms
(- 1 (* (/ b a) (/ b a)))
40.0ms
(* (/ b a) (/ b a))
25.0ms
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))

simplify1.4s

Counts
118 → 118

prune1.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 8.3b

localize35.0ms

Local error

Found 4 expressions with local error:

8.3b
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))
8.3b
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))
0.4b
(* (/ b a) (/ b a))
0.4b
(* (/ b a) (/ b a))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
88×add-sqr-sqrt
80×times-frac
62×*-un-lft-identity add-cube-cbrt
28×add-cbrt-cube add-exp-log
26×swap-sqr associate-*r* associate-*l*
20×pow1
8×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv unswap-sqr
6×sqrt-prod
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
2×pow2 frac-times rem-sqrt-square sqrt-pow1 pow-plus pow1/2 pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up
Counts
4 → 172
Calls
4 calls:
Slowest
26.0ms
(* (/ b a) (/ b a))
24.0ms
(* (/ b a) (/ b a))
3.0ms
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))
2.0ms
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))

series108.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
41.0ms
(* (/ b a) (/ b a))
34.0ms
(* (/ b a) (/ b a))
20.0ms
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))
13.0ms
(sqrt (fabs (- 1 (* (/ b a) (/ b a)))))

simplify1.4s

Counts
184 → 184

prune2.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 8.3b

regimes70.0ms

Accuracy

0% (0.0b remaining)

Error of 7.3b against oracle of 7.3b and baseline of 7.3b

bsearch1.0ms

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.1s8000×body80valid
332.0ms8000×pre80true