Details

Time bar (total: 4.3s)

sample14.0ms

Algorithm
intervals
Results
5.0ms234×body80valid
0.0msbody2560valid
0.0msbody1280valid
0.0msbody320valid
0.0msbody640valid
0.0msbody160valid

simplify38.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
1127
2247
3397
4467
5527
6577
7597
done597

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* (/ 3.0 8.0) y))

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 (* (/ 3.0 8.0) y))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(- x (* (/ 3.0 8.0) y))

simplify2.1s

Counts
23 → 23
Iterations

Useful iterations: 4 (1.1s)

IterNodesCost
045273
1108265
2311233
31054229
43727205
done5001205

prune50.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (- y) (/ 3.0 8.0) x)

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 (- y) (/ 3.0 8.0) x)

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(fma (- y) (/ 3.0 8.0) x)

simplify1.7s

Counts
13 → 13
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
020117
130117
264103
3173103
4663103
53232103
done5000103

prune36.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
099
1107
done107

end0.0ms

sample320.0ms

Algorithm
intervals
Results
147.0ms7399×body80valid
19.0ms224×body1280valid
10.0ms152×body640valid
10.0ms98×body2560valid
5.0ms91×body320valid
1.0ms36×body160valid