Details

Time bar (total: 1.4s)

sample21.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
085
185

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 32.3b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (sqrt (+ (* re re) (* im im))))
30.2b
(sqrt (+ (* re re) (* im im)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt log-prod sqrt-prod
pow1 add-cube-cbrt *-un-lft-identity
sqrt-div
add-exp-log log-pow
log-div sqrt-pow1 flip3-+ pow1/2 add-cbrt-cube flip-+ add-log-exp
rem-sqrt-square rem-log-exp
Counts
2 → 34
Calls
2 calls:
4.0ms
(log (sqrt (+ (* re re) (* im im))))
3.0ms
(sqrt (+ (* re re) (* im im)))

series16.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(log (sqrt (+ (* re re) (* im im))))
6.0ms
(sqrt (+ (* re re) (* im im)))

simplify141.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 4 (48.0ms)

IterNodesCost
0128288
1273266
2613262
31474262
44558259
55001259

prune56.0ms

Filtered
30 candidates to 40 candidates (-33.3%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New36440
Fresh000
Picked101
Done000
Total37441

Merged error: 8.6b

Counts
41 → 4

localize7.0ms

Local error

Found 1 expressions with local error:

31.3b
(log (+ (* re re) (* im im)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
log-prod
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt log-div *-un-lft-identity
flip3-+ rem-log-exp log-pow add-cbrt-cube flip-+ add-log-exp
Counts
1 → 14
Calls
1 calls:
3.0ms
(log (+ (* re re) (* im im)))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(log (+ (* re re) (* im im)))

simplify171.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
0111126
1252110
2553105
31330105
44871105
55001105

prune26.0ms

Filtered
14 candidates to 17 candidates (-21.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New17017
Fresh033
Picked011
Done000
Total17421

Merged error: 8.6b

Counts
21 → 4

localize2.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune5.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New000
Fresh022
Picked011
Done011
Total044

Merged error: 8.6b

Counts
4 → 4

localize3.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done022
Total044

Merged error: 8.6b

Counts
4 → 4

regimes312.0ms

Accuracy

56.8% (10.5b remaining)

Error of 18.0b against oracle of 7.5b and baseline of 31.8b

bsearch57.0ms

Steps
ItersRangePoint
7
2.20140649672281e+130
1.0677592813206312e+132
1.5670414452839892e+131
11
5.1798235178893905e-163
1.988786700782574e-127
9.114673635183846e-161
6
-1.3466004809849949e-260
-1.8052437872173091e-261
-2.263966836247413e-261
4
-3.194608663985631e+118
-1.8893531281097833e+118
-2.6123365819456626e+118

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02914
12914

end0.0ms

sample539.0ms

Algorithm
intervals
Results
345.0ms8000×body80valid

Profiling

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