Details

Time bar (total: 1.1s)

sample20.0ms

Algorithm
intervals
Results
9.0ms321×body80valid

simplify84.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 7 (34.0ms)

IterNodesCost
0226
1466
21116
32376
44056
55956
69196
726275
850015

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ 0.25 (/ (- x z) y))
0.0b
(+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))
0.0b
(/ (- x z) y)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
21×add-sqr-sqrt
15×times-frac
13×add-cube-cbrt
7×add-log-exp
5×add-exp-log add-cbrt-cube associate-/l*
4×distribute-lft-out-- difference-of-squares
3×pow1 associate-/r*
2×+-commutative associate-+r+ flip3-+ div-sub sum-log flip-+ associate-/l/
1×cbrt-undiv distribute-rgt-in associate-+r- flip3-- frac-2neg distribute-lft-in div-exp clear-num flip-- div-inv distribute-lft-out
Counts
3 → 64
Calls
3 calls:
15.0ms
(+ 0.25 (/ (- x z) y))
2.0ms
(+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))
7.0ms
(/ (- x z) y)

series68.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ 0.25 (/ (- x z) y))
27.0ms
(+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))
26.0ms
(/ (- x z) y)

simplify34.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0326399
11055367
25002367

prune156.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
8.0ms
(/ (- x z) y)

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(/ (- x z) y)

simplify101.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 3 (32.0ms)

IterNodesCost
0156197
1435187
21461187
34607186
45003186

prune86.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0166
1166

end0.0ms

sample510.0ms

Algorithm
intervals
Results
298.0ms10110×body80valid