Details

Time bar (total: 556.0ms)

sample15.0ms

Algorithm
intervals
Results
6.0ms300×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1313
2623
3773
4773

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt *-un-lft-identity fma-neg prod-diff add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 20
Calls
1 calls:
3.0ms
(- x (* (* y 4.0) z))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(- x (* (* y 4.0) z))

simplify73.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 3 (71.0ms)

IterNodesCost
0108129
1450112
22653111
3500194

prune34.0ms

Filtered
23 candidates to 18 candidates (78.3%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New23023
Fresh000
Picked011
Done000
Total23124

Merged error: 0.0b

Counts
24 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample371.0ms

Algorithm
intervals
Results
197.0ms9117×body80valid