Details

Time bar (total: 24.8s)

sample109.0ms

Algorithm
intervals
Results
49.0ms276×body80nan
39.0ms256×body80valid

simplify2.3s

Counts
1 → 1

prune25.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 4 expressions with local error:

1.0b
(/ 4 (sqrt 2))
1.0b
(/ 4 (sqrt 2))
1.0b
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))
1.0b
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
552×times-frac
308×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
288×sqrt-prod
56×associate-/r*
18×add-cbrt-cube add-exp-log div-inv associate-/l*
8×cbrt-undiv div-exp
4×expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp
2×associate-/r/
Counts
4 → 440
Calls
4 calls:
Slowest
15.0ms
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))
14.0ms
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))
9.0ms
(/ 4 (sqrt 2))
9.0ms
(/ 4 (sqrt 2))

series487.0ms

Counts
4 → 8
Calls
4 calls:
Slowest
250.0ms
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))
237.0ms
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))
0.0ms
(/ 4 (sqrt 2))
0.0ms
(/ 4 (sqrt 2))

simplify977.0ms

Counts
448 → 448

prune6.7s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize49.0ms

Local error

Found 4 expressions with local error:

1.0b
(/ 4 (sqrt (sqrt 2)))
1.0b
(/ (/ 4 (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1.0b
(/ 4 (sqrt 2))
1.0b
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
852×times-frac
738×sqrt-prod
464×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
46×associate-/r*
43×associate-/l*
21×div-inv
18×add-cbrt-cube add-exp-log
8×cbrt-undiv div-exp
4×expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp
1×associate-/r/ associate-/l/
Counts
4 → 611
Calls
4 calls:
Slowest
20.0ms
(/ (/ 4 (sqrt (sqrt 2))) (sqrt (sqrt 2)))
13.0ms
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))
8.0ms
(/ 4 (sqrt 2))
6.0ms
(/ 4 (sqrt (sqrt 2)))

series622.0ms

Counts
4 → 6
Calls
4 calls:
Slowest
622.0ms
(/ (sqrt (fma 3 (- (* v v)) 1)) (/ 4 (sqrt 2)))
0.0ms
(/ 4 (sqrt (sqrt 2)))
0.0ms
(/ (/ 4 (sqrt (sqrt 2))) (sqrt (sqrt 2)))
0.0ms
(/ 4 (sqrt 2))

simplify965.0ms

Counts
617 → 617

prune9.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes110.0ms

Accuracy

0% (0.0b remaining)

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

bsearch5.0ms

end0.0ms

sample3.0s

Algorithm
intervals
Results
1.6s8000×body80valid
1.1s7906×body80nan