Details

Time bar (total: 946.0ms)

sample19.0ms

Algorithm
intervals
Results
8.0ms335×body80valid

simplify47.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1243
2403
3643
4843
51023
61283
71773
82723
95083
107363
117543
127563
137563

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* z (- 1.0 y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
13.0ms
(* z (- 1.0 y))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* z (- 1.0 y))

simplify89.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0190359
1718220
23035190
35001166

prune67.0ms

Filtered
49 candidates to 20 candidates (40.8%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* z 1.0) (* z (- y)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt fma-def *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 17
Calls
1 calls:
3.0ms
(+ (* z 1.0) (* z (- y)))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(+ (* z 1.0) (* z (- y)))

simplify72.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 3 (70.0ms)

IterNodesCost
0112102
145980
2218576
3500175

prune56.0ms

Filtered
20 candidates to 16 candidates (80.0%)
Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0145
1185
2195
3195

end0.0ms

sample470.0ms

Algorithm
intervals
Results
247.0ms10140×body80valid