Details

Time bar (total: 12.7s)

sample38.0ms

Algorithm
intervals
Results
23.0ms331×body80valid

simplify38.0ms

Counts
1 → 1
Iterations
IterNodes
done44
444
338
223
110
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize26.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (- 1.0 (* x y)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod insert-posit16 flip-- add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
20.0ms
(* x (- 1.0 (* x y)))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(* x (- 1.0 (* x y)))

simplify1.8s

Counts
28 → 28
Iterations
IterNodes
done5005
31879
2416
1133
052

prune108.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (- (* x y)) x)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
6×associate-*l*
5×add-sqr-sqrt
3×pow1 *-un-lft-identity add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
1×distribute-lft-neg-out distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in pow-prod-down prod-exp *-commutative cbrt-unprod insert-posit16 add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
16.0ms
(* (- (* x y)) x)

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* (- (* x y)) x)

simplify2.0s

Counts
26 → 26
Iterations
IterNodes
done5000
31873
2433
1103
042

prune117.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (- (* x y)) x)) (cbrt (* (- (* x y)) x)))
20.9b
(cbrt (* (- (* x y)) x))
20.9b
(cbrt (* (- (* x y)) x))
20.9b
(cbrt (* (- (* x y)) x))

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×add-cbrt-cube swap-sqr associate-*r* associate-*l* insert-posit16 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 → 62
Calls
4 calls:
52.0ms
(* (cbrt (* (- (* x y)) x)) (cbrt (* (- (* x y)) x)))
10.0ms
(cbrt (* (- (* x y)) x))
10.0ms
(cbrt (* (- (* x y)) x))
10.0ms
(cbrt (* (- (* x y)) x))

series589.0ms

Counts
4 → 12
Calls
4 calls:
169.0ms
(* (cbrt (* (- (* x y)) x)) (cbrt (* (- (* x y)) x)))
170.0ms
(cbrt (* (- (* x y)) x))
118.0ms
(cbrt (* (- (* x y)) x))
131.0ms
(cbrt (* (- (* x y)) x))

simplify1.9s

Counts
74 → 74
Iterations
IterNodes
done5001
31463
2586
1228
091

prune482.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
8.7b
(cbrt (- (* x y)))
20.9b
(cbrt (* (- (* x y)) x))
20.9b
(cbrt (* (- (* x y)) x))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
11×cbrt-prod
6×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 add-log-exp
1×distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in
Counts
4 → 47
Calls
4 calls:
1.0ms
(cbrt x)
2.0ms
(cbrt (- (* x y)))
5.0ms
(cbrt (* (- (* x y)) x))
5.0ms
(cbrt (* (- (* x y)) x))

series1.2s

Counts
4 → 12
Calls
4 calls:
293.0ms
(cbrt x)
170.0ms
(cbrt (- (* x y)))
584.0ms
(cbrt (* (- (* x y)) x))
106.0ms
(cbrt (* (- (* x y)) x))

simplify2.7s

Counts
59 → 59
Iterations
IterNodes
done5002
43697
31048
2358
1185
092

prune417.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes131.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify7.0ms

Iterations
IterNodes
done24
324
223
118
08

end0.0ms

sample894.0ms

Algorithm
intervals
Results
688.0ms10503×body80valid