Details

Time bar (total: 719.0ms)

sample22.0ms

Algorithm
intervals
Results
10.0ms428×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0144
1324
2574
3634
4634

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

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×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:
4.0ms
(- (* x x) (* (* y 4.0) z))

series52.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(- (* x x) (* (* y 4.0) z))

simplify70.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
099103
140093
2185693
3500293

prune24.0ms

Filtered
15 candidates to 10 candidates (66.7%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New15015
Fresh000
Picked011
Done000
Total15116

Merged error: 0.0b

Counts
16 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0104
1104

end0.0ms

sample528.0ms

Algorithm
intervals
Results
287.0ms12255×body80valid