Details

Time bar (total: 9.0s)

sample34.0ms

Algorithm
intervals
Results
14.0ms321×body80valid

simplify1.2s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1139
2209
3349
4559
5659
6719
7889
81229
93059
1012339
done50009

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x 1.0) z)
0.0b
(+ (* x y) (* (- x 1.0) z))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
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 → 33
Calls
2 calls:
22.0ms
(* (- x 1.0) z)
9.0ms
(+ (* x y) (* (- x 1.0) z))

series110.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(* (- x 1.0) z)
59.0ms
(+ (* x y) (* (- x 1.0) z))

simplify634.0ms

Counts
39 → 39
Iterations

Useful iterations: 2 (127.0ms)

IterNodesCost
071405
1192373
2773345
done5001345

prune104.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.7b
(cbrt z)
0.7b
(cbrt z)
0.7b
(cbrt z)

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 z) (cbrt z))
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)

series1.1s

Counts
4 → 12
Calls
4 calls:
311.0ms
(* (cbrt z) (cbrt z))
259.0ms
(cbrt z)
257.0ms
(cbrt z)
275.0ms
(cbrt z)

simplify1.2s

Counts
85 → 85
Iterations

Useful iterations: done (1.2s)

IterNodesCost
061524
1139417
2735397
done5000383

prune337.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- x 1.0) z)
0.0b
(+ (* x y) (* (- x 1.0) z))
0.1b
(pow (+ (* x y) (* (- x 1.0) z)) 3)
38.8b
(cbrt (pow (+ (* x y) (* (- x 1.0) z)) 3))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×*-un-lft-identity
12×cbrt-prod add-cube-cbrt
7×pow1 add-exp-log add-cbrt-cube
6×unpow-prod-down cube-prod add-log-exp
5×associate-*l*
4×cube-div
3×pow-unpow flip3-+ associate-*r* flip-+
2×cube-mult cbrt-div unpow3 associate-*l/ sqr-pow
1×+-commutative pow-to-exp flip3-- pow-pow pow1/3 pow-prod-down pow-exp prod-exp sum-log *-commutative flip-- rem-cbrt-cube cbrt-unprod distribute-lft-out-- rem-cube-cbrt difference-of-squares unswap-sqr
Counts
4 → 81
Calls
4 calls:
28.0ms
(* (- x 1.0) z)
9.0ms
(+ (* x y) (* (- x 1.0) z))
10.0ms
(pow (+ (* x y) (* (- x 1.0) z)) 3)
9.0ms
(cbrt (pow (+ (* x y) (* (- x 1.0) z)) 3))

series284.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(* (- x 1.0) z)
40.0ms
(+ (* x y) (* (- x 1.0) z))
157.0ms
(pow (+ (* x y) (* (- x 1.0) z)) 3)
44.0ms
(cbrt (pow (+ (* x y) (* (- x 1.0) z)) 3))

simplify2.1s

Counts
93 → 93
Iterations

Useful iterations: 2 (397.0ms)

IterNodesCost
01301511
13961295
224121163
done50021163

prune287.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes73.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1119
done119

end0.0ms

sample1.4s

Algorithm
intervals
Results
470.0ms10154×body80valid