Details

Time bar (total: 15.4s)

sample73.0ms

Algorithm
intervals
Results
28.0ms256×body80valid
23.0ms231×body80nan

simplify2.2s

Counts
1 → 1
Iterations
IterNodes
done5000
41116
3244
289
134
016

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* PI v) v)
0.2b
(* (* v v) -6)
0.3b
(* PI v)
1.0b
(/ 4/3 (- PI (* (* PI v) v)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×add-cbrt-cube add-exp-log
16×pow1 *-un-lft-identity add-cube-cbrt
9×times-frac associate-*r*
7×pow-prod-down prod-exp cbrt-unprod
5×associate-*l*
4×insert-posit16 add-log-exp
3×associate-/r* *-commutative associate-/l*
2×associate-/r/ unswap-sqr
1×cbrt-undiv clear-num frac-2neg flip3-- div-exp div-inv flip--
Counts
4 → 88
Calls
4 calls:
14.0ms
(* (* PI v) v)
14.0ms
(* (* v v) -6)
6.0ms
(* PI v)
10.0ms
(/ 4/3 (- PI (* (* PI v) v)))

series236.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(* (* PI v) v)
32.0ms
(* (* v v) -6)
26.0ms
(* PI v)
128.0ms
(/ 4/3 (- PI (* (* PI v) v)))

simplify3.2s

Counts
100 → 100
Iterations
IterNodes
done5043
34166
21218
1404
0161

prune445.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* v v) -6)
0.3b
(* PI v)
1.0b
(/ 4/3 (- PI (* (* PI v) v)))
3.0b
(log (exp (* (* v v) -6)))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
16×*-un-lft-identity add-cube-cbrt
13×add-cbrt-cube add-exp-log
12×pow1
9×times-frac
6×associate-*r*
5×add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod insert-posit16
3×log-prod associate-/r* log-pow associate-/l*
2×associate-/r/ *-commutative unswap-sqr
1×cbrt-undiv exp-prod clear-num frac-2neg flip3-- exp-to-pow div-exp rem-log-exp div-inv flip--
Counts
4 → 84
Calls
4 calls:
17.0ms
(* (* v v) -6)
11.0ms
(* PI v)
14.0ms
(/ 4/3 (- PI (* (* PI v) v)))
13.0ms
(log (exp (* (* v v) -6)))

series237.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* (* v v) -6)
47.0ms
(* PI v)
119.0ms
(/ 4/3 (- PI (* (* PI v) v)))
32.0ms
(log (exp (* (* v v) -6)))

simplify2.8s

Counts
96 → 96
Iterations
IterNodes
done5011
34091
21129
1394
0165

prune478.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize60.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* v v) -6)
0.3b
(* PI v)
1.0b
(* (sqrt 4/3) (/ (sqrt 4/3) (- PI (* (* PI v) v))))
3.0b
(log (exp (* (* v v) -6)))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
42×add-sqr-sqrt
30×associate-*r*
23×*-un-lft-identity add-cube-cbrt
22×times-frac
17×sqrt-prod
16×add-cbrt-cube add-exp-log
14×pow1
10×associate-*l*
8×unswap-sqr
6×prod-exp cbrt-unprod
5×pow-prod-down add-log-exp
4×insert-posit16
3×log-prod log-pow *-commutative
2×associate-/r/
1×cbrt-undiv exp-prod flip3-- exp-to-pow div-exp rem-log-exp associate-*r/ div-inv flip--
Counts
4 → 105
Calls
4 calls:
23.0ms
(* (* v v) -6)
5.0ms
(* PI v)
18.0ms
(* (sqrt 4/3) (/ (sqrt 4/3) (- PI (* (* PI v) v))))
16.0ms
(log (exp (* (* v v) -6)))

series314.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(* (* v v) -6)
25.0ms
(* PI v)
213.0ms
(* (sqrt 4/3) (/ (sqrt 4/3) (- PI (* (* PI v) v))))
39.0ms
(log (exp (* (* v v) -6)))

simplify1.4s

Counts
117 → 117
Iterations
IterNodes
done5013
21569
1492
0195

prune616.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes34.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done20
120
016

end0.0ms

sample3.0s

Algorithm
intervals
Results
1.7s8000×body80valid
1.1s7626×body80nan