Details

Time bar (total: 3.1s)

sample35.0ms

Algorithm
intervals
Results
7.0ms213×body80valid
5.0ms32×body1280valid
3.0ms30×body640valid
2.0ms20×body320valid
1.0ms21×body160valid
1.0ms5×body2560valid

simplify45.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 3 (10.0ms)

IterNodesCost
0226
1684
22013
311202
450012

prune14.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* y (- x z))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(* y (- x z))

simplify44.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune50.0ms

Filtered
29 candidates to 17 candidates (41.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New26329
Fresh101
Picked011
Done000
Total27431

Merged error: 0b

Counts
31 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
3.0ms
(+ (* y x) (* y (neg z)))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(+ (* y x) (* y (neg z)))

simplify64.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (61.0ms)

IterNodesCost
010690
143869
2193066
3500265

prune28.0ms

Filtered
17 candidates to 10 candidates (41.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh022
Picked011
Done011
Total17421

Merged error: 0b

Counts
21 → 4

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- x z))
0.0b
(sqrt (- x z))
0.1b
(* (* y (sqrt (- x z))) (sqrt (- x z)))
0.1b
(* y (sqrt (- x z)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
21×sqrt-prod
19×*-un-lft-identity
18×sqrt-div
16×associate-*r*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*r/
9×flip3-- flip--
4×frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*l/ *-commutative unswap-sqr
Counts
4 → 91
Calls
4 calls:
3.0ms
(sqrt (- x z))
3.0ms
(sqrt (- x z))
11.0ms
(* (* y (sqrt (- x z))) (sqrt (- x z)))
7.0ms
(* y (sqrt (- x z)))

series592.0ms

Counts
4 → 12
Calls
4 calls:
172.0ms
(sqrt (- x z))
170.0ms
(sqrt (- x z))
46.0ms
(* (* y (sqrt (- x z))) (sqrt (- x z)))
204.0ms
(* y (sqrt (- x z)))

simplify44.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0330601
11432543
25001528

prune270.0ms

Filtered
103 candidates to 66 candidates (35.9%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1030103
Fresh011
Picked011
Done022
Total1034107

Merged error: 0b

Counts
107 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* y (- x z))
0.3b
(pow (* y (- x z)) 3)
35.7b
(cbrt (pow (* y (- x z)) 3))

rewrite215.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
9×*-un-lft-identity
8×pow1 add-exp-log cbrt-prod add-cbrt-cube
7×add-cube-cbrt
6×associate-*r/
5×associate-*r*
4×cube-div
3×pow-unpow flip3-- associate-*l* flip-- add-log-exp
2×distribute-rgt-in cube-mult sub-neg unpow-prod-down cbrt-div pow-pow distribute-lft-in unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×pow-to-exp pow1/3 *-commutative rem-cbrt-cube distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 69
Calls
3 calls:
6.0ms
(* y (- x z))
205.0ms
(pow (* y (- x z)) 3)
2.0ms
(cbrt (pow (* y (- x z)) 3))

series174.0ms

Counts
3 → 9
Calls
3 calls:
43.0ms
(* y (- x z))
66.0ms
(pow (* y (- x z)) 3)
64.0ms
(cbrt (pow (* y (- x z)) 3))

simplify45.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0264309
11296298
25002297

prune193.0ms

Filtered
78 candidates to 50 candidates (35.9%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New78078
Fresh000
Picked011
Done033
Total78482

Merged error: 0b

Counts
82 → 4

regimes143.0ms

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
062
162

end0.0ms

sample967.0ms

Algorithm
intervals
Results
238.0ms7006×body80valid
136.0ms927×body1280valid
102.0ms853×body640valid
60.0ms571×body320valid
40.0ms224×body2560valid
34.0ms542×body160valid

Profiling

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