Details

Time bar (total: 22.9s)

sample41.0ms

Algorithm
intervals
Results
19.0ms210×body160valid
6.0ms46×body320valid
5.0ms256×pre80true

simplify4.0s

Counts
1 → 1
Iterations
IterNodes
52088
4676
3225
283
130
011

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize6.0ms

Local error

Found 1 expressions with local error:

0.5b
(* (* 2e-16 t) (* 2e-16 t))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
40×pow1
17×pow-prod-down
13×add-cbrt-cube add-exp-log
8×prod-exp cbrt-unprod
4×pow-sqr pow-prod-up
2×pow-plus
1×pow2 add-sqr-sqrt expm1-log1p-u *-un-lft-identity swap-sqr associate-*r* associate-*l* *-commutative add-cube-cbrt insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 37
Calls
1 calls:
22.0ms
(* (* 2e-16 t) (* 2e-16 t))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (* 2e-16 t) (* 2e-16 t))

simplify6.2s

Counts
40 → 40
Iterations
IterNodes
46238
31390
2343
198
041

prune254.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

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
Counts
1 → 21
Calls
1 calls:
15.0ms
(* t (* t 3.9999999999999997e-32))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* t (* t 3.9999999999999997e-32))

simplify3.7s

Counts
24 → 24
Iterations
IterNodes
43515
31072
2278
189
036

prune157.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* 2e-16 (* t (* 2e-16 t)))
0.3b
(* t (* 2e-16 t))

rewrite79.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u associate-*r* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 45
Calls
2 calls:
65.0ms
(* 2e-16 (* t (* 2e-16 t)))
13.0ms
(* t (* 2e-16 t))

series74.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* 2e-16 (* t (* 2e-16 t)))
46.0ms
(* t (* 2e-16 t))

simplify817.0ms

Counts
51 → 51
Iterations
IterNodes
32073
2498
1147
060

prune310.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (sqrt 2e-16) (* t (* 2e-16 t)))
0.3b
(* (sqrt 2e-16) (* (sqrt 2e-16) (* t (* 2e-16 t))))
0.3b
(* t (* 2e-16 t))

rewrite201.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1 add-cbrt-cube add-exp-log
19×pow-prod-down prod-exp cbrt-unprod
15×associate-*l*
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×sqrt-prod
3×expm1-log1p-u associate-*r* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
3 → 78
Calls
3 calls:
45.0ms
(* (sqrt 2e-16) (* t (* 2e-16 t)))
136.0ms
(* (sqrt 2e-16) (* (sqrt 2e-16) (* t (* 2e-16 t))))
17.0ms
(* t (* 2e-16 t))

series259.0ms

Counts
3 → 9
Calls
3 calls:
87.0ms
(* (sqrt 2e-16) (* t (* 2e-16 t)))
131.0ms
(* (sqrt 2e-16) (* (sqrt 2e-16) (* t (* 2e-16 t))))
41.0ms
(* t (* 2e-16 t))

simplify3.5s

Counts
87 → 87
Iterations
IterNodes
35461
2871
1232
093

prune585.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes43.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
26
16
04

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.6s5980×body160valid
585.0ms2020×body320valid
306.0ms8000×pre80true