Details

Time bar (total: 12.5s)

sample30.0ms

Algorithm
intervals
Results
13.0ms296×body80valid

simplify74.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1137
2317
3567
4577
done577

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (* (* y 4.0) z))
0.2b
(* (* y 4.0) z)

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
6.0ms
(- x (* (* y 4.0) z))
30.0ms
(* (* y 4.0) z)

series114.0ms

Counts
2 → 6
Calls
2 calls:
81.0ms
(- x (* (* y 4.0) z))
33.0ms
(* (* y 4.0) z)

simplify3.4s

Counts
36 → 36
Iterations

Useful iterations: 2 (119.0ms)

IterNodesCost
063329
1157307
2561273
32396273
done5001273

prune92.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (* y (* z 4.0)))
0.2b
(* y (* z 4.0))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
6.0ms
(- x (* y (* z 4.0)))
30.0ms
(* y (* z 4.0))

series114.0ms

Counts
2 → 6
Calls
2 calls:
82.0ms
(- x (* y (* z 4.0)))
32.0ms
(* y (* z 4.0))

simplify2.9s

Counts
36 → 36
Iterations

Useful iterations: 2 (92.0ms)

IterNodesCost
060326
1143306
2487272
32167272
done5001272

prune62.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (* z 4.0))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity
add-cbrt-cube
associate-*l*
add-log-exp
pow1/3 pow-prod-down prod-exp cbrt-unprod
associate-*r* *-commutative
Counts
4 → 54
Calls
4 calls:
28.0ms
(* (cbrt y) (* z 4.0))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.1s

Counts
4 → 12
Calls
4 calls:
156.0ms
(* (cbrt y) (* z 4.0))
331.0ms
(cbrt y)
350.0ms
(cbrt y)
257.0ms
(cbrt y)

simplify3.3s

Counts
66 → 66
Iterations

Useful iterations: 3 (574.0ms)

IterNodesCost
059390
1130371
2414339
31535319
done5000319

prune273.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes155.0ms

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
077
197
done97

end0.0ms

sample786.0ms

Algorithm
intervals
Results
393.0ms9107×body80valid