Details

Time bar (total: 6.2s)

sample27.0ms

Algorithm
intervals
Results
12.0ms298×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
1137
2207
3217
done217

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.2b
(* (* x 3.0) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* (* x 3.0) y) z)
5.0ms
(* (* x 3.0) y)

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(- (* (* x 3.0) y) z)
4.0ms
(* (* x 3.0) y)

simplify972.0ms

Counts
36 → 36
Iterations

Useful iterations: 3 (253.0ms)

IterNodesCost
063327
1162309
2585275
32396271
done5000271

prune51.0ms

Filtered
22 candidates to 36 candidates (-63.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33336
Fresh000
Picked011
Done000
Total33437

Merged error: 0.0b

Counts
37 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 (* x y)) z)
0.3b
(* 3.0 (* x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* 3.0 (* x y)) z)
5.0ms
(* 3.0 (* x y))

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(- (* 3.0 (* x y)) z)
4.0ms
(* 3.0 (* x y))

simplify1.3s

Counts
36 → 36
Iterations

Useful iterations: 3 (146.0ms)

IterNodesCost
057324
1136308
2415274
31315270
43409270
done5001270

prune50.0ms

Filtered
21 candidates to 36 candidates (-71.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New35136
Fresh022
Picked011
Done011
Total35540

Merged error: 0b

Counts
40 → 5

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b
(* (cbrt 3.0) (* x y))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
7×associate-*l*
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×cbrt-prod
2×associate-*r* *-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 61
Calls
3 calls:
15.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
12.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
6.0ms
(* (cbrt 3.0) (* x y))

series27.0ms

Counts
3 → 9
Calls
3 calls:
12.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
9.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
6.0ms
(* (cbrt 3.0) (* x y))

simplify1.4s

Counts
70 → 70
Iterations

Useful iterations: 3 (513.0ms)

IterNodesCost
091968
1242923
2904635
34886491
done5000491

prune85.0ms

Filtered
38 candidates to 70 candidates (-84.2%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh022
Picked011
Done022
Total70575

Merged error: 0b

Counts
75 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* y 3.0)) z)
0.5b
(* x (* y 3.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* x (* y 3.0)) z)
5.0ms
(* x (* y 3.0))

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(- (* x (* y 3.0)) z)
4.0ms
(* x (* y 3.0))

simplify1.3s

Counts
36 → 36
Iterations

Useful iterations: 3 (170.0ms)

IterNodesCost
059324
1141308
2454274
31499270
43453270
done5001270

prune31.0ms

Filtered
23 candidates to 36 candidates (-56.5%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New36036
Fresh011
Picked011
Done033
Total36541

Merged error: 0b

Counts
41 → 5

regimes311.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
197
done97

end0.0ms

sample607.0ms

Algorithm
intervals
Results
243.0ms9183×body80valid

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