Details

Time bar (total: 854.0ms)

sample15.0ms

Algorithm
intervals
Results
6.0ms301×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1313
2563
3623
4623

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite8.0ms

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:
3.0ms
(- x (* (* y 4.0) z))
5.0ms
(* (* y 4.0) z)

series61.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(- x (* (* y 4.0) z))
18.0ms
(* (* y 4.0) z)

simplify105.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0157146
1673129
23659129
35001129

prune65.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite8.0ms

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:
3.0ms
(- x (* 4.0 (* z y)))
5.0ms
(* 4.0 (* z y))

series63.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(- x (* 4.0 (* z y)))
20.0ms
(* 4.0 (* z y))

simplify73.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0139145
1484128
22317128
35002128

prune59.0ms

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

sample368.0ms

Algorithm
intervals
Results
187.0ms9124×body80valid