Details

Time bar (total: 23.2s)

sample48.0ms

Algorithm
intervals
Results
33.0ms256×body80valid

simplify7.7s

Counts
1 → 1

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize45.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b
(/ (* 2 t) (+ 1 t))
0.0b
(/ (* 2 t) (+ 1 t))

rewrite148.0ms

Algorithm
rewrite-expression-head
Rules
86×add-cbrt-cube add-exp-log
60×*-un-lft-identity
48×times-frac
32×prod-exp cbrt-unprod
28×add-sqr-sqrt cbrt-undiv div-exp
24×swap-sqr add-cube-cbrt
20×associate-*r* associate-*l* associate-/r/
18×pow1
16×distribute-lft-out
10×flip3-+ flip-+ div-inv
8×associate-/r*
4×insert-posit16 add-log-exp
2×pow2 frac-times clear-num frac-2neg pow-plus pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up associate-/l* unswap-sqr
Counts
4 → 188
Calls
4 calls:
Slowest
48.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
43.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
25.0ms
(/ (* 2 t) (+ 1 t))
25.0ms
(/ (* 2 t) (+ 1 t))

series153.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
44.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
41.0ms
(/ (* 2 t) (+ 1 t))
38.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
29.0ms
(/ (* 2 t) (+ 1 t))

simplify700.0ms

Counts
200 → 200

prune2.0s

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

1.5b
(log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b
(exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))

rewrite152.0ms

Algorithm
rewrite-expression-head
Rules
76×add-cbrt-cube add-exp-log
49×*-un-lft-identity
40×times-frac
30×prod-exp cbrt-unprod
25×add-sqr-sqrt
24×cbrt-undiv swap-sqr div-exp
21×add-cube-cbrt
20×associate-*r* associate-*l*
19×pow1
16×associate-/r/
12×distribute-lft-out
8×flip3-+ flip-+ div-inv
7×add-log-exp
4×insert-posit16
3×log-prod log-pow
2×pow2 frac-times exp-prod pow-plus exp-to-pow pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up unswap-sqr
1×rem-log-exp rem-exp-log
Counts
4 → 162
Calls
4 calls:
Slowest
76.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
54.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
10.0ms
(log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
7.0ms
(exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))

series220.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
71.0ms
(exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))
54.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
49.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
45.0ms
(log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))

simplify827.0ms

Counts
174 → 174

prune2.0s

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize58.0ms

Local error

Found 4 expressions with local error:

1.6b
(log (sqrt (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))))
1.6b
(log (sqrt (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

rewrite126.0ms

Algorithm
rewrite-expression-head
Rules
78×add-exp-log
76×add-cbrt-cube
52×*-un-lft-identity
40×times-frac
30×prod-exp cbrt-unprod
28×add-sqr-sqrt
24×cbrt-undiv swap-sqr div-exp add-cube-cbrt
22×pow1
20×associate-*r* associate-*l*
16×associate-/r/
12×log-prod distribute-lft-out
10×log-pow
8×flip3-+ flip-+ div-inv
6×sqrt-pow1 sqrt-prod add-log-exp
4×insert-posit16
2×pow2 frac-times exp-prod pow-plus exp-to-pow pow1/2 rem-log-exp pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up unswap-sqr
Counts
4 → 176
Calls
4 calls:
Slowest
54.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
51.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
11.0ms
(log (sqrt (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))))
7.0ms
(log (sqrt (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))))

series524.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
222.0ms
(log (sqrt (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))))
201.0ms
(log (sqrt (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))))
52.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
49.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

simplify969.0ms

Counts
188 → 188

prune3.0s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

1.5b
(log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b
(exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))

rewrite133.0ms

Algorithm
rewrite-expression-head
Rules
76×add-cbrt-cube add-exp-log
49×*-un-lft-identity
40×times-frac
30×prod-exp cbrt-unprod
25×add-sqr-sqrt
24×cbrt-undiv swap-sqr div-exp
21×add-cube-cbrt
20×associate-*r* associate-*l*
19×pow1
16×associate-/r/
12×distribute-lft-out
8×flip3-+ flip-+ div-inv
7×add-log-exp
4×insert-posit16
3×log-prod log-pow
2×pow2 frac-times exp-prod pow-plus exp-to-pow pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up unswap-sqr
1×rem-log-exp rem-exp-log
Counts
4 → 162
Calls
4 calls:
Slowest
63.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
58.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
5.0ms
(log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
4.0ms
(exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))

series166.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
48.0ms
(exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))
45.0ms
(log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
42.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
31.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

simplify684.0ms

Counts
174 → 174

prune2.0s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.0b remaining)

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

bsearch5.0ms

end0.0ms

sample1.2s

Algorithm
intervals
Results
1.1s8000×body80valid