Details

Time bar (total: 14.4s)

sample55.0ms

Algorithm
intervals
Results
14.0ms29×body1280valid
12.0ms175×body80valid
10.0ms33×body640valid
2.0ms11×body320valid
1.0msbody160valid

simplify1.8s

Counts
1 → 1
Iterations
IterNodes
done5000
92191
8773
7280
6110
551
442
336
228
114
08

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (cos y))
0.0b
(- (+ x (cos y)) (* z (sin y)))
0.1b
(* z (sin y))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
add-sqr-sqrt *-un-lft-identity
pow1 add-cbrt-cube add-exp-log add-cube-cbrt
associate-*r* associate-*l*
sum-log diff-log
+-commutative sub-neg flip3-+ flip3-- pow-prod-down prod-exp associate--l+ *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out unswap-sqr
Counts
3 → 44
Calls
3 calls:
10.0ms
(+ x (cos y))
39.0ms
(- (+ x (cos y)) (* z (sin y)))
7.0ms
(* z (sin y))

series132.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(+ x (cos y))
56.0ms
(- (+ x (cos y)) (* z (sin y)))
46.0ms
(* z (sin y))

simplify1.9s

Counts
53 → 53
Iterations
IterNodes
done5000
32810
2627
1198
082

prune271.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
pow1/3
swap-sqr associate-*r* associate-*l* add-exp-log
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
9.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series1.1s

Counts
4 → 12
Calls
4 calls:
309.0ms
(* (cbrt z) (cbrt z))
294.0ms
(cbrt z)
280.0ms
(cbrt z)
230.0ms
(cbrt z)

simplify1.1s

Counts
85 → 85
Iterations
IterNodes
done5000
2727
1138
061

prune556.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
8.7b
(cbrt (* z (sin y)))
8.7b
(cbrt (* z (sin y)))
8.7b
(cbrt (* z (sin y)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
*-un-lft-identity add-cube-cbrt
cbrt-prod
add-exp-log
add-cbrt-cube swap-sqr associate-*r* associate-*l* add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
27.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))
4.0ms
(cbrt (* z (sin y)))

series802.0ms

Counts
4 → 12
Calls
4 calls:
211.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
190.0ms
(cbrt (* z (sin y)))
220.0ms
(cbrt (* z (sin y)))
181.0ms
(cbrt (* z (sin y)))

simplify738.0ms

Counts
70 → 70
Iterations
IterNodes
done5000
2860
1213
087

prune509.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt (sin y))
8.7b
(cbrt (* (sin y) z))
8.7b
(cbrt (* z (sin y)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-prod
add-sqr-sqrt *-un-lft-identity add-cube-cbrt
pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 40
Calls
4 calls:
1.0ms
(cbrt z)
2.0ms
(cbrt (sin y))
6.0ms
(cbrt (* (sin y) z))
6.0ms
(cbrt (* z (sin y)))

series639.0ms

Counts
4 → 12
Calls
4 calls:
241.0ms
(cbrt z)
121.0ms
(cbrt (sin y))
122.0ms
(cbrt (* (sin y) z))
154.0ms
(cbrt (* z (sin y)))

simplify768.0ms

Counts
52 → 52
Iterations
IterNodes
done5000
31519
2452
1177
090

prune379.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes331.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample3.1s

Algorithm
intervals
Results
1.3s914×body1280valid
723.0ms5672×body80valid
413.0ms843×body640valid
181.0ms387×body320valid
42.0ms184×body160valid