Details

Time bar (total: 29.9s)

sample196.0ms

Algorithm
halfpoints

simplify9.6s

Counts
1 → 1
Iterations
IterNodes
done5024
94960
82689
71236
6450
5182
4112
379
248
130
016

prune39.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (cos y) (exp x))
0.0b
(* (exp x) (cos y))
0.0b
(+ (/ (cos y) (exp x)) (* (exp x) (cos y)))

rewrite108.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×*-un-lft-identity add-cube-cbrt
9×times-frac
7×add-cbrt-cube
5×pow1 add-exp-log add-log-exp
3×associate-/r* associate-*r* associate-*l* insert-posit16 associate-/l*
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg flip3-+ div-exp pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ div-inv unswap-sqr
Counts
3 → 59
Calls
3 calls:
23.0ms
(/ (cos y) (exp x))
34.0ms
(* (exp x) (cos y))
44.0ms
(+ (/ (cos y) (exp x)) (* (exp x) (cos y)))

series770.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(/ (cos y) (exp x))
493.0ms
(* (exp x) (cos y))
218.0ms
(+ (/ (cos y) (exp x)) (* (exp x) (cos y)))

simplify4.9s

Counts
68 → 68
Iterations
IterNodes
done5177
32890
2833
1238
099

prune745.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize102.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (/ (cos y) (exp x)) (cbrt (* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y)))))
0.2b
(* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y)))
0.3b
(* (* (exp x) (cos y)) (* (exp x) (cos y)))
0.3b
(cbrt (* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y))))

rewrite1.2s

Algorithm
rewrite-expression-head
Rules
198×pow1
86×pow-prod-down
57×add-cbrt-cube
40×add-exp-log
39×prod-exp cbrt-unprod
38×pow-prod-up
19×pow-plus
16×pow-sqr
6×*-un-lft-identity add-log-exp
4×pow2 add-sqr-sqrt add-cube-cbrt insert-posit16
2×associate-*r* associate-*l* pow3 *-commutative
1×cbrt-prod +-commutative sum-log flip3-+ pow1/3 swap-sqr rem-cbrt-cube flip-+ distribute-lft-out
Counts
4 → 134
Calls
4 calls:
84.0ms
(+ (/ (cos y) (exp x)) (cbrt (* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y)))))
465.0ms
(* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y)))
134.0ms
(* (* (exp x) (cos y)) (* (exp x) (cos y)))
468.0ms
(cbrt (* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y))))

series475.0ms

Counts
4 → 12
Calls
4 calls:
151.0ms
(+ (/ (cos y) (exp x)) (cbrt (* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y)))))
129.0ms
(* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y)))
119.0ms
(* (* (exp x) (cos y)) (* (exp x) (cos y)))
75.0ms
(cbrt (* (* (* (exp x) (cos y)) (* (exp x) (cos y))) (* (exp x) (cos y))))

simplify4.4s

Counts
146 → 146
Iterations
IterNodes
done5000
21338
1338
0121

prune852.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes325.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done11
111
09

end0.0ms

sample6.3s

Algorithm
halfpoints