Details

Time bar (total: 1.9s)

sample20.0ms

Algorithm
intervals
Results
9.0ms335×body80valid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1443
2993
31813
42333
52393
62393

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
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 1.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×associate-*r/ associate-*l/ distribute-lft-out
1×distribute-rgt-in expm1-log1p-u distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 32
Calls
1 calls:
16.0ms
(* (+ x y) (+ z 1.0))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (+ x y) (+ z 1.0))

simplify36.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0277192
11225178
25001178

prune79.0ms

Filtered
35 candidates to 26 candidates (74.3%)
Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×associate-*r/ associate-*l/ distribute-lft-out
1×distribute-rgt-in expm1-log1p-u distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 32
Calls
1 calls:
17.0ms
(* (+ z 1.0) (+ x y))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* (+ z 1.0) (+ x y))

simplify40.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0277192
11228178
25001178

prune75.0ms

Filtered
35 candidates to 26 candidates (74.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.8b
(* (+ x y) (- (* z z) (* 1.0 1.0)))
9.3b
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity
9×add-exp-log add-cbrt-cube
8×frac-times associate-/l/
7×flip3-- flip--
6×add-cube-cbrt flip3-+ flip-+
5×times-frac associate-/r*
4×pow1 associate-*r/ associate-*r* associate-*l* associate-*l/
3×distribute-rgt-in distribute-lft-in difference-of-squares
2×cbrt-undiv expm1-log1p-u sub-neg div-exp prod-diff prod-exp associate-/r/ cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp
1×frac-2neg pow-prod-down clear-num *-commutative div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
2 → 73
Calls
2 calls:
18.0ms
(* (+ x y) (- (* z z) (* 1.0 1.0)))
14.0ms
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

series165.0ms

Counts
2 → 6
Calls
2 calls:
68.0ms
(* (+ x y) (- (* z z) (* 1.0 1.0)))
97.0ms
(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

simplify72.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 2 (64.0ms)

IterNodesCost
0487687
12552602
25001597

prune204.0ms

Filtered
79 candidates to 63 candidates (79.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ z 1.0))
0.0b
(sqrt (+ z 1.0))
0.1b
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))
0.1b
(* (+ x y) (sqrt (+ z 1.0)))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
46×sqrt-div
35×flip3-+ flip-+
32×frac-times
21×add-sqr-sqrt *-un-lft-identity
17×sqrt-prod
16×associate-*l/
14×associate-*r*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*r/
5×associate-*l* distribute-lft-out
4×expm1-log1p-u pow-prod-down prod-exp cbrt-unprod log1p-expm1-u add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 *-commutative hypot-def unswap-sqr
Counts
4 → 122
Calls
4 calls:
4.0ms
(sqrt (+ z 1.0))
4.0ms
(sqrt (+ z 1.0))
35.0ms
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))
18.0ms
(* (+ x y) (sqrt (+ z 1.0)))

series163.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(sqrt (+ z 1.0))
33.0ms
(sqrt (+ z 1.0))
30.0ms
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))
71.0ms
(* (+ x y) (sqrt (+ z 1.0)))

simplify52.0ms

Algorithm
egg-herbie
Counts
134 → 134
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
04991063
11821936
25001918

prune315.0ms

Filtered
134 candidates to 96 candidates (71.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes77.0ms

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
0103
1103

end0.0ms

sample393.0ms

Algorithm
intervals
Results
187.0ms10031×body80valid
0.0ms2×body640valid
0.0ms1×body320valid