Details

Time bar (total: 3.2s)

sample19.0ms

Algorithm
intervals
Results
7.0ms337×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
1127
2207
3247
done247

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

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:
3.0ms
(- (* x y) (* z t))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(- (* x y) (* z t))

simplify998.0ms

Counts
19 → 19
Iterations

Useful iterations: 4 (329.0ms)

IterNodesCost
038202
1106193
2324178
3926178
42145173
done5000173

prune46.0ms

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
(fma x y (- (* t 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:
0.0ms
(fma x y (- (* t z)))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(fma x y (- (* t z)))

simplify1.5s

Counts
13 → 13
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
019114
127114
253100
3171100
4638100
52730100
done5000100

prune30.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1127
2147
done147

end0.0ms

sample479.0ms

Algorithm
intervals
Results
219.0ms10470×body80valid