Details

Time bar (total: 772.0ms)

sample15.0ms

Algorithm
intervals
Results
6.0ms301×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0133
1313
2563
3623
4623

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

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:
2.0ms
(- x (* (* y 4.0) z))
7.0ms
(* (* y 4.0) z)

series65.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(- x (* (* y 4.0) z))
18.0ms
(* (* y 4.0) z)

simplify109.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0157146
1673129
23659129
35001129

prune58.0ms

Filtered
36 candidates to 23 candidates (63.9%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
3.0ms
(- x (* y (* 4.0 z)))

series42.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(- x (* y (* 4.0 z)))

simplify65.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
08279
133372
2180072
3500172

prune29.0ms

Filtered
15 candidates to 12 candidates (80.0%)
Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample354.0ms

Algorithm
intervals
Results
181.0ms9124×body80valid