Details

Time bar (total: 4.2s)

sample1.1s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 82.400513%

Results
10.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0156
1226
2226

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 4.6b

Counts
2 → 1

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
0.0b
(* 1.1283791670955126 (exp z))
1.2b
(- (* 1.1283791670955126 (exp z)) (* x y))
8.9b
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt *-un-lft-identity
14×add-cube-cbrt
9×times-frac
8×add-cbrt-cube add-log-exp
7×add-exp-log
6×pow1
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×flip3-- associate-/r/ flip--
1×cbrt-undiv +-commutative sub-neg frac-2neg flip3-+ diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative cbrt-unprod flip-+ div-inv distribute-lft-out unswap-sqr
Counts
4 → 71
Calls
4 calls:
9.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
4.0ms
(* 1.1283791670955126 (exp z))
4.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
8.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series46.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
2.0ms
(* 1.1283791670955126 (exp z))
12.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
21.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify39.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0329592
11175552
25001551

prune115.0ms

Filtered
63 candidates to 83 candidates (-31.7%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New79483
Fresh000
Picked101
Done000
Total80484

Merged error: 0b

Counts
84 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)))
0.1b
(/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y))
1.2b
(- (* 1.1283791670955126 (exp z)) (* x y))
8.8b
(/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
57×*-un-lft-identity
54×add-sqr-sqrt add-cube-cbrt
17×add-exp-log
16×associate-/r*
11×add-cbrt-cube
8×div-exp add-log-exp
7×div-inv
6×associate-/l*
5×pow1
4×cbrt-undiv
2×rec-exp flip3-- frac-2neg 1-exp clear-num flip-- associate-/l/ distribute-lft-out
1×+-commutative sub-neg pow-flip flip3-+ diff-log div-sub sum-log associate-/r/ flip-+ inv-pow
Counts
4 → 131
Calls
4 calls:
13.0ms
(+ x (/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)))
8.0ms
(/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y))
4.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
7.0ms
(/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)

series57.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(+ x (/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)))
15.0ms
(/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y))
14.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
15.0ms
(/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)

simplify66.0ms

Algorithm
egg-herbie
Counts
143 → 143
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
05451467
124391263
250011253

prune131.0ms

Filtered
85 candidates to 143 candidates (-68.2%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1421143
Fresh123
Picked011
Done000
Total1434147

Merged error: 0b

Counts
147 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* 1.1283791670955126 (/ (exp z) y)) x)
0.0b
(/ (exp z) y)
0.1b
(/ 1 (- (* 1.1283791670955126 (/ (exp z) y)) x))
0.1b
(* 1.1283791670955126 (/ (exp z) y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
28×add-cube-cbrt *-un-lft-identity times-frac
13×add-exp-log associate-*r* add-cbrt-cube
7×pow1
6×associate-/r* associate-/l* add-log-exp
4×div-exp
3×cbrt-undiv associate-*l* div-inv
2×flip3-- frac-2neg prod-exp clear-num associate-/r/ flip-- cbrt-unprod unswap-sqr
1×sub-neg rec-exp pow-flip diff-log 1-exp associate-*r/ pow-prod-down *-commutative inv-pow
Counts
4 → 104
Calls
4 calls:
5.0ms
(- (* 1.1283791670955126 (/ (exp z) y)) x)
4.0ms
(/ (exp z) y)
7.0ms
(/ 1 (- (* 1.1283791670955126 (/ (exp z) y)) x))
7.0ms
(* 1.1283791670955126 (/ (exp z) y))

series38.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(- (* 1.1283791670955126 (/ (exp z) y)) x)
4.0ms
(/ (exp z) y)
18.0ms
(/ 1 (- (* 1.1283791670955126 (/ (exp z) y)) x))
5.0ms
(* 1.1283791670955126 (/ (exp z) y))

simplify51.0ms

Algorithm
egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0384725
11583664
25002643

prune104.0ms

Filtered
78 candidates to 116 candidates (-48.7%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1160116
Fresh022
Picked011
Done011
Total1164120

Merged error: 0b

Counts
120 → 4

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126))
0.1b
(* 0.5641895835477563 (pow z 2))
0.6b
(- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y))
10.5b
(/ y (- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
18×add-log-exp
15×add-cube-cbrt *-un-lft-identity
11×add-exp-log
9×times-frac
8×associate-*r* add-cbrt-cube
6×sum-log
4×pow1 unpow-prod-down unswap-sqr
3×diff-log associate-*l* prod-exp associate-/r* associate-/l*
2×flip3-- associate-/r/ flip-- unpow2 sqr-pow
1×cbrt-undiv +-commutative pow-to-exp sub-neg associate-+r+ frac-2neg flip3-+ div-exp pow-exp associate--l+ clear-num *-commutative cbrt-unprod flip-+ div-inv
Counts
4 → 84
Calls
4 calls:
6.0ms
(+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126))
5.0ms
(* 0.5641895835477563 (pow z 2))
9.0ms
(- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y))
11.0ms
(/ y (- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y)))

series57.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126))
3.0ms
(* 0.5641895835477563 (pow z 2))
13.0ms
(- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y))
38.0ms
(/ y (- (+ (* 1.1283791670955126 z) (+ (* 0.5641895835477563 (pow z 2)) 1.1283791670955126)) (* x y)))

simplify50.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0387814
11555749
25001742

prune132.0ms

Filtered
68 candidates to 96 candidates (-41.2%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New96096
Fresh011
Picked011
Done022
Total964100

Merged error: 0b

Counts
100 → 4

regimes227.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0156
1156

end0.0ms

sample1.7s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 82.400513%

Results
330.0ms8000×body80valid

Profiling

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