Details

Time bar (total: 13.8s)

sample319.0ms

Algorithm
intervals
Results
19.0ms344×body80valid

simplify1.5s

Counts
1 → 1
Iterations
IterNodes
done5000
102700
9626
8237
798
680
569
449
331
217
110
06

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (- z x)))
0.0b
(* y (- z x))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×distribute-rgt-in pow1 associate-+r+ sub-neg distribute-lft-in add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative sum-log flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
5.0ms
(+ x (* y (- z x)))
27.0ms
(* y (- z x))

series136.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(+ x (* y (- z x)))
69.0ms
(* y (- z x))

simplify2.0s

Counts
47 → 47
Iterations
IterNodes
done5002
33177
2592
1185
072

prune197.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (+ (* z y) (* (- x) y)))
0.0b
(+ (* z y) (* (- x) y))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×distribute-lft-neg-out sum-log *-un-lft-identity
2×add-sqr-sqrt pow1 +-commutative associate-+r- flip3-+ add-cbrt-cube unsub-neg add-exp-log add-cube-cbrt flip-+
1×associate-+r+ distribute-rgt-out distribute-lft-out
Counts
2 → 30
Calls
2 calls:
17.0ms
(+ x (+ (* z y) (* (- x) y)))
6.0ms
(+ (* z y) (* (- x) y))

series87.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(+ x (+ (* z y) (* (- x) y)))
48.0ms
(+ (* z y) (* (- x) y))

simplify1.1s

Counts
36 → 36
Iterations
IterNodes
done5000
2886
1180
053

prune190.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
18.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.1s

Counts
4 → 12
Calls
4 calls:
255.0ms
(* (cbrt y) (cbrt y))
278.0ms
(cbrt y)
248.0ms
(cbrt y)
275.0ms
(cbrt y)

simplify1.4s

Counts
85 → 85
Iterations
IterNodes
done5000
2727
1138
061

prune427.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize89.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))
0.6b
(cbrt (* (cbrt y) (cbrt y)))
0.6b
(cbrt (* (cbrt y) (cbrt y)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 46
Calls
4 calls:
1.0ms
(cbrt (cbrt y))
1.0ms
(cbrt (cbrt y))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))

series2.0s

Counts
4 → 12
Calls
4 calls:
390.0ms
(cbrt (cbrt y))
420.0ms
(cbrt (cbrt y))
485.0ms
(cbrt (* (cbrt y) (cbrt y)))
749.0ms
(cbrt (* (cbrt y) (cbrt y)))

simplify1.5s

Counts
58 → 58
Iterations
IterNodes
done5001
42351
3717
2224
190
050

prune460.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes289.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations
IterNodes
done19
319
218
114
08

end0.0ms

sample749.0ms

Algorithm
intervals
Results
359.0ms10134×body80valid