Details

Time bar (total: 18.0s)

sample80.0ms

Algorithm
intervals
Results
13.0ms324×body80valid

simplify5.1s

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
8.0ms
(+ x (* y (- z x)))
65.0ms
(* y (- z x))

series104.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(+ x (* y (- z x)))
49.0ms
(* y (- z x))

simplify1.6s

Counts
47 → 47

prune88.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ distribute-rgt-neg-out add-cbrt-cube flip-+
1×associate-+l+ unsub-neg
Counts
2 → 26
Calls
2 calls:
50.0ms
(+ (+ x (* z y)) (* y (- x)))
6.0ms
(+ x (* z y))

series92.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(+ (+ x (* z y)) (* y (- x)))
49.0ms
(+ x (* z y))

simplify1.4s

Counts
32 → 32

prune80.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

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)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
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:
22.0ms
(* (cbrt y) (cbrt y))
2.0ms
(cbrt y)
2.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.1s

Counts
4 → 12
Calls
4 calls:
279.0ms
(* (cbrt y) (cbrt y))
276.0ms
(cbrt y)
267.0ms
(cbrt y)
298.0ms
(cbrt y)

simplify693.0ms

Counts
85 → 85

prune280.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (cbrt (pow (* y (- z x)) 3)))
0.0b
(* y (- z x))
0.2b
(pow (* y (- z x)) 3)
37.0b
(cbrt (pow (* y (- z x)) 3))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity
9×pow1 add-exp-log add-cbrt-cube
8×cbrt-prod add-cube-cbrt
6×associate-*r/ add-log-exp
5×associate-*r*
4×cube-div
3×pow-unpow flip3-- associate-*l* flip--
2×distribute-rgt-in cube-mult sub-neg unpow-prod-down cbrt-div pow-pow distribute-lft-in unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×+-commutative pow-to-exp flip3-+ pow1/3 sum-log *-commutative rem-cbrt-cube flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 81
Calls
4 calls:
10.0ms
(+ x (cbrt (pow (* y (- z x)) 3)))
24.0ms
(* y (- z x))
18.0ms
(pow (* y (- z x)) 3)
7.0ms
(cbrt (pow (* y (- z x)) 3))

series323.0ms

Counts
4 → 12
Calls
4 calls:
78.0ms
(+ x (cbrt (pow (* y (- z x)) 3)))
58.0ms
(* y (- z x))
102.0ms
(pow (* y (- z x)) 3)
85.0ms
(cbrt (pow (* y (- z x)) 3))

simplify744.0ms

Counts
93 → 93

prune247.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes73.0ms

Accuracy

-14% (0.0b remaining)

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

bsearch0.0ms

simplify4.8s

end0.0ms

sample807.0ms

Algorithm
intervals
Results
321.0ms10137×body80valid