Details

Time bar (total: 1.2s)

sample142.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 12.109375%

Guaranteed chance to sample good point: 98.222222%

Results
8.0ms252×body80valid
0.0msbody1280valid
0.0msbody160valid
0.0msbody80invalid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0184
1343
2523
3603
4603

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ 10.0 d2) 20.0)
0.0b
(* d1 (+ (+ 10.0 d2) 20.0))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
add-log-exp
add-sqr-sqrt distribute-lft-out
associate-*r*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
associate-*l* sum-log
flip3-+ associate-*r/ flip-+
+-commutative distribute-rgt-in associate-+l+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
6.0ms
(+ (+ 10.0 d2) 20.0)
8.0ms
(* d1 (+ (+ 10.0 d2) 20.0))

series10.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(+ (+ 10.0 d2) 20.0)
8.0ms
(* d1 (+ (+ 10.0 d2) 20.0))

simplify93.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0177179
1791157
24227156
35003156

prune47.0ms

Filtered
28 candidates to 45 candidates (-60.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New44145
Fresh000
Picked011
Done000
Total44246

Merged error: 0b

Counts
46 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ 10.0 d2) (+ 10.0 d2))
6.3b
(* d1 (- (* (+ 10.0 d2) (+ 10.0 d2)) (* 20.0 20.0)))
8.0b
(/ (* d1 (- (* (+ 10.0 d2) (+ 10.0 d2)) (* 20.0 20.0))) (- (+ 10.0 d2) 20.0))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
19×add-sqr-sqrt
12×pow1 add-exp-log add-cbrt-cube
11×add-cube-cbrt
associate-*r* distribute-lft-out
distribute-rgt-in distribute-lft-in associate-*l*
flip3-+ times-frac associate-*r/ swap-sqr associate-/r* flip-+
frac-times associate--l+ distribute-lft-out--
flip3-- prod-exp flip-- cbrt-unprod add-log-exp difference-of-squares
cbrt-undiv sub-neg div-exp pow-prod-down associate-*l/ associate-/r/ *-commutative associate-/l/ unswap-sqr
pow2 frac-2neg pow-plus clear-num pow-sqr pow-prod-up div-inv associate-/l*
Counts
3 → 100
Calls
3 calls:
8.0ms
(* (+ 10.0 d2) (+ 10.0 d2))
12.0ms
(* d1 (- (* (+ 10.0 d2) (+ 10.0 d2)) (* 20.0 20.0)))
17.0ms
(/ (* d1 (- (* (+ 10.0 d2) (+ 10.0 d2)) (* 20.0 20.0))) (- (+ 10.0 d2) 20.0))

series30.0ms

Counts
3 → 9
Calls
3 calls:
2.0ms
(* (+ 10.0 d2) (+ 10.0 d2))
10.0ms
(* d1 (- (* (+ 10.0 d2) (+ 10.0 d2)) (* 20.0 20.0)))
19.0ms
(/ (* d1 (- (* (+ 10.0 d2) (+ 10.0 d2)) (* 20.0 20.0))) (- (+ 10.0 d2) 20.0))

simplify88.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 2 (75.0ms)

IterNodesCost
0506840
12556731
25002727

prune114.0ms

Filtered
62 candidates to 109 candidates (-75.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1090109
Fresh000
Picked011
Done011
Total1092111

Merged error: 0b

Counts
111 → 2

regimes65.0ms

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

sample572.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 12.109375%

Guaranteed chance to sample good point: 98.222222%

Results
243.0ms7854×body80valid
8.0ms59×body1280valid
4.0ms40×body640valid
3.0ms31×body320valid
1.0ms51×body80invalid
1.0ms16×body160valid

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