Details

Time bar (total: 1.1s)

sample20.0ms

Algorithm
intervals
Results
10.0ms314×body80valid

simplify40.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1243
2403
3663
4863
5973
61183
71593
82443
94423
106263
116913
127383
137653
147653

prune4.0ms

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
(* (- x 1.0) z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×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 → 24
Calls
1 calls:
10.0ms
(* (- x 1.0) z)

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(* (- x 1.0) z)

simplify61.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
010994
140384
2193584
3500184

prune56.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x x) (* 1.0 1.0))
3.8b
(* (- (* x x) (* 1.0 1.0)) z)
5.5b
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
7×add-cube-cbrt
5×pow1 add-log-exp
4×times-frac associate-*l* associate-*l/ associate-/r*
3×expm1-log1p-u flip3-- associate-*r* flip-- log1p-expm1-u
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out difference-of-squares
1×sub-neg frac-2neg flip3-+ fma-neg diff-log prod-diff pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 69
Calls
3 calls:
3.0ms
(- (* x x) (* 1.0 1.0))
10.0ms
(* (- (* x x) (* 1.0 1.0)) z)
9.0ms
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

series145.0ms

Counts
3 → 9
Calls
3 calls:
44.0ms
(- (* x x) (* 1.0 1.0))
40.0ms
(* (- (* x x) (* 1.0 1.0)) z)
60.0ms
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

simplify49.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0310491
11454424
25003410

prune185.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes39.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample438.0ms

Algorithm
intervals
Results
239.0ms10152×body80valid