Details

Time bar (total: 2.7s)

analyze3.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
Compiler

Compiled 21 to 16 computations (23.8% saved)

sample32.0ms (1.2%)

Algorithm
intervals
Results
12.0ms256×pre128true
11.0ms256×body128valid
Compiler

Compiled 30 to 30 computations (0% saved)

simplify168.0ms (6.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
018613
118613

prune3.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1
Compiler

Compiled 18 to 18 computations (0% saved)

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

0.2b
(+.f64 (+.f64 e d) c)
0.2b
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
0.2b
(+.f64 (+.f64 (+.f64 e d) c) b)

rewrite39.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64_3175 add-log-exp_binary64_3214
19×distribute-lft-out_binary64_3126 sum-log_binary64_3266
flip-+_binary64_3149 associate-+l+_binary64_3108 add-cbrt-cube_binary64_3211 flip3-+_binary64_3178 add-cube-cbrt_binary64_3210 +-commutative_binary64_3105 add-sqr-sqrt_binary64_3197 add-exp-log_binary64_3213 pow1_binary64_3236
Counts
3 → 51
Calls

3 calls:

14.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
14.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
7.0ms
(+.f64 (+.f64 e d) c)

series189.0ms (7%)

Counts
3 → 9
Calls

3 calls:

109.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
52.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
28.0ms
(+.f64 (+.f64 e d) c)

simplify51.0ms (1.9%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04756801
14756801

prune193.0ms (7.2%)

Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New52860
Fresh000
Picked101
Done000
Total53861

Merged error: 0b

Counts
61 → 8
Compiler

Compiled 3459 to 1945 computations (43.8% saved)

localize7.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.2b
(+.f64 (+.f64 e d) c)
0.3b
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

rewrite24.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_3175 add-log-exp_binary64_3214
18×distribute-lft-out_binary64_3126 sum-log_binary64_3266
flip-+_binary64_3149 flip3-+_binary64_3178
frac-add_binary64_3183
associate-+l+_binary64_3108 add-cbrt-cube_binary64_3211 add-cube-cbrt_binary64_3210 +-commutative_binary64_3105 add-sqr-sqrt_binary64_3197 add-exp-log_binary64_3213 pow1_binary64_3236
associate-+r+_binary64_3107
Counts
2 → 43
Calls

2 calls:

14.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
7.0ms
(+.f64 (+.f64 e d) c)

series141.0ms (5.2%)

Counts
2 → 6
Calls

2 calls:

112.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
29.0ms
(+.f64 (+.f64 e d) c)

simplify65.0ms (2.4%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05022882

prune87.0ms (3.2%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh167
Picked011
Done000
Total49857

Merged error: 0b

Counts
57 → 8
Compiler

Compiled 1769 to 792 computations (55.2% saved)

localize7.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.1b
(+.f64 c (+.f64 b a))
0.3b
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))

rewrite25.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_3175 add-log-exp_binary64_3214
18×distribute-lft-out_binary64_3126 sum-log_binary64_3266
flip-+_binary64_3149 flip3-+_binary64_3178
frac-add_binary64_3183
associate-+r+_binary64_3107 add-cbrt-cube_binary64_3211 add-cube-cbrt_binary64_3210 +-commutative_binary64_3105 add-sqr-sqrt_binary64_3197 add-exp-log_binary64_3213 pow1_binary64_3236
associate-+l+_binary64_3108
Counts
2 → 43
Calls

2 calls:

15.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series123.0ms (4.6%)

Counts
2 → 6
Calls

2 calls:

99.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
25.0ms
(+.f64 c (+.f64 b a))

simplify59.0ms (2.2%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04798882
14798882

prune66.0ms (2.5%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New46349
Fresh336
Picked101
Done011
Total50757

Merged error: 0b

Counts
57 → 7
Compiler

Compiled 1284 to 507 computations (60.5% saved)

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

0.1b
(+.f64 c (+.f64 b a))
0.2b
(+.f64 d (+.f64 c (+.f64 b a)))
0.2b
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))

rewrite31.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64_3175 add-log-exp_binary64_3214
19×distribute-lft-out_binary64_3126 sum-log_binary64_3266
flip-+_binary64_3149 associate-+r+_binary64_3107 add-cbrt-cube_binary64_3211 flip3-+_binary64_3178 add-cube-cbrt_binary64_3210 +-commutative_binary64_3105 add-sqr-sqrt_binary64_3197 add-exp-log_binary64_3213 pow1_binary64_3236
Counts
3 → 51
Calls

3 calls:

12.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
9.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series170.0ms (6.3%)

Counts
3 → 9
Calls

3 calls:

95.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
51.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
24.0ms
(+.f64 c (+.f64 b a))

simplify70.0ms (2.6%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
05094801

prune44.0ms (1.6%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New59160
Fresh235
Picked011
Done011
Total61667

Merged error: 0b

Counts
67 → 6
Compiler

Compiled 891 to 251 computations (71.8% saved)

regimes114.0ms (4.3%)

Compiler

Compiled 638 to 550 computations (13.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01413
11413

end0.0ms (0%)

sample958.0ms (35.7%)

Algorithm
intervals
Results
359.0ms8000×pre128true
218.0ms8000×body128valid
Compiler

Compiled 117 to 99 computations (15.4% saved)

Profiling

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