Details

Time bar (total: 12.0s)

sample96.0ms

Algorithm
intervals
Results
25.0ms28×body1280valid
22.0ms173×body80valid
16.0ms27×body640valid
8.0ms20×body320valid
2.0ms8×body160valid

simplify142.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (cos y))
0.0b
(- (+ x (cos y)) (* z (sin y)))
0.2b
(* z (sin y))

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
7×add-sqr-sqrt *-un-lft-identity
5×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
3×associate-*r* associate-*l*
2×diff-log sum-log
1×+-commutative sub-neg flip3-- flip3-+ pow-prod-down prod-exp associate--l+ *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
3 → 44
Calls
3 calls:
6.0ms
(+ x (cos y))
95.0ms
(- (+ x (cos y)) (* z (sin y)))
9.0ms
(* z (sin y))

series152.0ms

Counts
3 → 9
Calls
3 calls:
41.0ms
(+ x (cos y))
64.0ms
(- (+ x (cos y)) (* z (sin y)))
46.0ms
(* z (sin y))

simplify1.2s

Counts
53 → 53

prune181.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
38.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
4.0ms
(cbrt (* z (sin y)))
5.0ms
(cbrt (* z (sin y)))
5.0ms
(cbrt (* z (sin y)))

series766.0ms

Counts
4 → 12
Calls
4 calls:
197.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
211.0ms
(cbrt (* z (sin y)))
178.0ms
(cbrt (* z (sin y)))
180.0ms
(cbrt (* z (sin y)))

simplify1.9s

Counts
70 → 70

prune355.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (sin y))
0.6b
(cbrt z)
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-prod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
2.0ms
(cbrt (sin y))
1.0ms
(cbrt z)
5.0ms
(cbrt (* z (sin y)))
5.0ms
(cbrt (* z (sin y)))

series707.0ms

Counts
4 → 12
Calls
4 calls:
119.0ms
(cbrt (sin y))
254.0ms
(cbrt z)
191.0ms
(cbrt (* z (sin y)))
144.0ms
(cbrt (* z (sin y)))

simplify489.0ms

Counts
52 → 52

prune228.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize44.0ms

Local error

Found 4 expressions with local error:

6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 36
Calls
4 calls:
4.0ms
(cbrt (* z (sin y)))
4.0ms
(cbrt (* z (sin y)))
7.0ms
(cbrt (* z (sin y)))
7.0ms
(cbrt (* z (sin y)))

series668.0ms

Counts
4 → 12
Calls
4 calls:
154.0ms
(cbrt (* z (sin y)))
187.0ms
(cbrt (* z (sin y)))
154.0ms
(cbrt (* z (sin y)))
172.0ms
(cbrt (* z (sin y)))

simplify1.7s

Counts
48 → 48

prune187.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes169.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify177.0ms

end0.0ms

sample2.5s

Algorithm
intervals
Results
838.0ms5643×body80valid
722.0ms976×body1280valid
378.0ms803×body640valid
148.0ms384×body320valid
33.0ms193×body160valid
2.0ms1×body2560valid