Details

Time bar (total: 17.1s)

sample65.0ms

Algorithm
intervals
Results
14.0ms182×body80valid
12.0ms27×body2560valid
8.0ms20×body1280valid
7.0ms11×body5120valid
3.0ms11×body640valid
1.0msbody160valid
0.0msbody320valid

simplify32.0ms

Counts
1 → 1
Iterations
IterNodes
done24
224
122
012

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 37.2b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b
(* 2.0 (+ (sqrt (+ (* re re) (* im im))) re))
0.0b
(+ (* re re) (* im im))
0.8b
(+ (sqrt (+ (* re re) (* im im))) re)
28.7b
(sqrt (+ (* re re) (* im im)))

rewrite190.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-sqr-sqrt
add-log-exp
pow1 add-cube-cbrt
add-cbrt-cube add-exp-log
flip3-+ associate-*r* flip-+
associate-*l* sqrt-prod
+-commutative sum-log sqrt-div associate-*r/ distribute-lft-out
distribute-rgt-in rem-sqrt-square distribute-lft-in sqrt-pow1 pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 61
Calls
4 calls:
133.0ms
(* 2.0 (+ (sqrt (+ (* re re) (* im im))) re))
15.0ms
(+ (* re re) (* im im))
27.0ms
(+ (sqrt (+ (* re re) (* im im))) re)
12.0ms
(sqrt (+ (* re re) (* im im)))

series284.0ms

Counts
4 → 12
Calls
4 calls:
100.0ms
(* 2.0 (+ (sqrt (+ (* re re) (* im im))) re))
53.0ms
(+ (* re re) (* im im))
79.0ms
(+ (sqrt (+ (* re re) (* im im))) re)
51.0ms
(sqrt (+ (* re re) (* im im)))

simplify2.7s

Counts
73 → 73
Iterations
IterNodes
done5002
34137
2885
1274
0101

prune456.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 22.1b

localize36.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (sqrt (sqrt (+ (* re re) (* im im)))) (sqrt (sqrt (+ (* re re) (* im im)))))
8.8b
(+ (* (sqrt (sqrt (+ (* re re) (* im im)))) (sqrt (sqrt (+ (* re re) (* im im))))) re)
28.7b
(sqrt (+ (* re re) (* im im)))
28.7b
(sqrt (+ (* re re) (* im im)))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
72×sqrt-prod
50×add-sqr-sqrt
34×sqrt-pow1
29×pow1
28×sqrt-div
18×*-un-lft-identity pow1/2 add-cube-cbrt
15×swap-sqr
flip3-+ associate-*r* associate-*l* pow-prod-up flip-+ unswap-sqr
add-cbrt-cube add-exp-log add-log-exp
pow-prod-down pow-sqr
frac-times
rem-sqrt-square associate-*l/ associate-*r/
pow2 +-commutative sum-log rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
4 → 124
Calls
4 calls:
64.0ms
(* (sqrt (sqrt (+ (* re re) (* im im)))) (sqrt (sqrt (+ (* re re) (* im im)))))
29.0ms
(+ (* (sqrt (sqrt (+ (* re re) (* im im)))) (sqrt (sqrt (+ (* re re) (* im im))))) re)
6.0ms
(sqrt (+ (* re re) (* im im)))
6.0ms
(sqrt (+ (* re re) (* im im)))

series218.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(* (sqrt (sqrt (+ (* re re) (* im im)))) (sqrt (sqrt (+ (* re re) (* im im)))))
56.0ms
(+ (* (sqrt (sqrt (+ (* re re) (* im im)))) (sqrt (sqrt (+ (* re re) (* im im))))) re)
48.0ms
(sqrt (+ (* re re) (* im im)))
48.0ms
(sqrt (+ (* re re) (* im im)))

simplify2.1s

Counts
136 → 136
Iterations
IterNodes
done5018
32357
2732
1291
0133

prune732.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 22.1b

localize90.0ms

Local error

Found 4 expressions with local error:

28.7b
(sqrt (+ (* re re) (* im im)))
28.7b
(sqrt (+ (* re re) (* im im)))
28.7b
(sqrt (+ (* re re) (* im im)))
28.7b
(sqrt (+ (* re re) (* im im)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt sqrt-prod
pow1 *-un-lft-identity sqrt-div add-cube-cbrt
rem-sqrt-square sqrt-pow1 flip3-+ add-cbrt-cube pow1/2 add-exp-log flip-+ add-log-exp
Counts
4 → 60
Calls
4 calls:
6.0ms
(sqrt (+ (* re re) (* im im)))
6.0ms
(sqrt (+ (* re re) (* im im)))
6.0ms
(sqrt (+ (* re re) (* im im)))
8.0ms
(sqrt (+ (* re re) (* im im)))

series236.0ms

Counts
4 → 12
Calls
4 calls:
53.0ms
(sqrt (+ (* re re) (* im im)))
61.0ms
(sqrt (+ (* re re) (* im im)))
63.0ms
(sqrt (+ (* re re) (* im im)))
59.0ms
(sqrt (+ (* re re) (* im im)))

simplify3.0s

Counts
72 → 72
Iterations
IterNodes
done5001
53274
4992
3429
2195
191
038

prune574.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 22.1b

localize122.0ms

Local error

Found 4 expressions with local error:

28.7b
(sqrt (+ (* re re) (* im im)))
28.7b
(sqrt (+ (* re re) (* im im)))
28.7b
(sqrt (+ (* re re) (* im im)))
28.7b
(sqrt (+ (* re re) (* im im)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt sqrt-prod
pow1 *-un-lft-identity sqrt-div add-cube-cbrt
rem-sqrt-square sqrt-pow1 flip3-+ add-cbrt-cube pow1/2 add-exp-log flip-+ add-log-exp
Counts
4 → 60
Calls
4 calls:
7.0ms
(sqrt (+ (* re re) (* im im)))
6.0ms
(sqrt (+ (* re re) (* im im)))
6.0ms
(sqrt (+ (* re re) (* im im)))
9.0ms
(sqrt (+ (* re re) (* im im)))

series202.0ms

Counts
4 → 12
Calls
4 calls:
51.0ms
(sqrt (+ (* re re) (* im im)))
42.0ms
(sqrt (+ (* re re) (* im im)))
54.0ms
(sqrt (+ (* re re) (* im im)))
53.0ms
(sqrt (+ (* re re) (* im im)))

simplify2.6s

Counts
72 → 72
Iterations
IterNodes
done5001
53274
4992
3429
2195
191
038

prune581.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 22.1b

regimes329.0ms

Accuracy

35.4% (13.6b remaining)

Error of 31.1b against oracle of 17.5b and baseline of 38.6b

bsearch426.0ms

Steps
ItersRangePoint
10
1.7687787491003327e+78
1.0012912740238125e+97
1.37255374618474e+91
11
1.837913291573934e-184
1.3961012349491572e-162
1.7188715849926042e-165
8
3.826829073546922e-204
1.2105650241171237e-201
3.87842665094286e-204
11
-6.620403577376115e-246
-3.97539429695768e-269
-4.032427712052754e-269
3
-1.1031893234268377e-150
-9.332984801473853e-151
-9.439166578523512e-151

simplify29.0ms

Iterations
IterNodes
done59
159
047

end0.0ms

sample2.0s

Algorithm
intervals
Results
646.0ms6016×body80valid
608.0ms669×body2560valid
186.0ms342×body5120valid
146.0ms492×body1280valid
64.0ms274×body640valid
22.0ms127×body320valid
9.0ms80×body160valid