Details

Time bar (total: 5.3s)

sample29.0ms

Algorithm
intervals
Results
12.0ms363×body80valid

simplify56.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1159
2339
3649
4749
done749

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt sub-neg flip3-- *-un-lft-identity fma-neg diff-log prod-diff add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 16
Calls
1 calls:
9.0ms
(- (* x x) (* (* y 4.0) z))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(- (* x x) (* (* y 4.0) z))

simplify2.5s

Counts
19 → 19
Iterations

Useful iterations: done (2.5s)

IterNodesCost
042266
1114255
2461243
32140225
done5000218

prune54.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma x x (- (* (* y 4.0) z)))

series74.0ms

Counts
1 → 3
Calls
1 calls:
74.0ms
(fma x x (- (* (* y 4.0) z)))

simplify1.3s

Counts
13 → 13
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
023150
142150
296132
3327132
41384132
done5000132

prune31.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1149
2229
done229

end0.0ms

sample1.2s

Algorithm
intervals
Results
576.0ms12095×body80valid