Herbie run

Date:Friday, May 23rd, 2025
Commit:3315eb13 on cleandup
Seed:2025143
Parameters:256 points for 4 iterations
Flags:
reduce:regimesreduce:binary-searchreduce:branch-expressionssetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:proofs
default
Memory:79 912.7 MB

Time bar (total: 1.3min)

sample48.4s (60.2%)

Memory
728.6MiB live, 47 780.7MiB allocated; 15.8s collecting garbage
Samples
20.5s21 109×5exit
7.2s109 852×0valid
7.1s39 093×1valid
4.7s16 175×2valid
859.0ms5 917×0invalid
270.0ms1 117×1exit
181.0ms1 349×0exit
1.0ms4exit
Precisions
Click to see histograms. Total time spent on operations: 33.0s
ival-exp: 6.9s (20.9% of total)
ival-cos: 5.7s (17.2% of total)
adjust: 4.2s (12.8% of total)
ival-pow: 3.2s (9.6% of total)
ival-log: 1.7s (5% of total)
ival-mult!: 1.7s (5% of total)
ival-sinh: 1.5s (4.5% of total)
ival-sqrt: 1.5s (4.4% of total)
ival-fmod: 1.3s (4% of total)
ival-tan: 1.3s (4% of total)
ival-div!: 990.0ms (3% of total)
ival-sin: 827.0ms (2.5% of total)
ival-acos: 541.0ms (1.6% of total)
ival-sub!: 400.0ms (1.2% of total)
ival-pow2: 353.0ms (1.1% of total)
ival-add!: 335.0ms (1% of total)
ival-neg: 239.0ms (0.7% of total)
ival-hypot: 187.0ms (0.6% of total)
ival-<=: 151.0ms (0.5% of total)
ival-atan: 70.0ms (0.2% of total)
ival-and: 34.0ms (0.1% of total)
ival-<: 19.0ms (0.1% of total)
ival-or: 15.0ms (0% of total)
ival-assert: 4.0ms (0% of total)
ival->: 2.0ms (0% of total)
Bogosity

rewrite10.0s (12.4%)

Memory
485.9MiB live, 9 091.9MiB allocated; 1.8s collecting garbage
Stop Event
195×iter-limit
51×node-limit
19×unsound
saturated
Counts
6 347 → 18 297

regimes5.4s (6.7%)

Memory
-17.5MiB live, 5 666.0MiB allocated; 684ms collecting garbage
Counts
4 205 → 192
Calls

53 calls:

745.0ms
x
488.0ms
a
291.0ms
b
252.0ms
z
230.0ms
y
Compiler

Compiled 1 830 to 2 141 computations (-17% saved)

derivations3.8s (4.7%)

Memory
-108.1MiB live, 2 093.4MiB allocated; 417ms collecting garbage
Stop Event
14×fuel
done
Compiler

Compiled 4 045 to 1 057 computations (73.9% saved)

preprocess2.8s (3.5%)

Memory
-214.8MiB live, 2 959.5MiB allocated; 561ms collecting garbage
Stop Event
18×node-limit
saturated
Compiler

Compiled 13 386 to 6 525 computations (51.3% saved)

series2.6s (3.3%)

Memory
2.8MiB live, 3 344.2MiB allocated; 520ms collecting garbage
Counts
1 609 → 4 738
Calls

36 calls:

TimeVariablePoint
330.0ms
x
inf
314.0ms
x
-inf
305.0ms
x
0
157.0ms
b
inf
104.0ms
b
-inf

eval2.5s (3%)

Memory
-57.0MiB live, 3 359.8MiB allocated; 505ms collecting garbage
Compiler

Compiled 658 281 to 88 089 computations (86.6% saved)

analyze2.2s (2.7%)

Memory
56.9MiB live, 2 209.5MiB allocated; 734ms collecting garbage
Algorithm
20×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%73.7%26.3%0%0%0%0
28.8%21.3%52.5%26.3%0%0%0%1
44.1%32.5%41.2%26.3%0%0%0%2
52.6%38.7%35%26.3%0%0%0%3
61.9%45.6%28.1%26.3%0%0%0%4
65.2%47.5%25.3%26.3%0%0.9%0%5
66.8%48.4%24%26.3%0%1.2%0%6
71.1%51.1%20.8%26.3%0%1.9%0%7
72.1%51.6%20%26.3%0%2.1%0%8
74.4%53%18.2%26.3%0%2.5%0%9
75.8%53.9%17.2%26.3%0%2.6%0%10
76.6%54.3%16.6%26.3%0%2.8%0%11
77.3%54.8%16.1%26.3%0%2.9%0%12
Compiler

Compiled 279 to 216 computations (22.6% saved)

prune1.9s (2.4%)

Memory
15.6MiB live, 2 567.0MiB allocated; 361ms collecting garbage
Counts
19 028 → 1 770
Compiler

Compiled 99 527 to 49 730 computations (50% saved)

bsearch912.0ms (1.1%)

Memory
100.5MiB live, 839.7MiB allocated; 62ms collecting garbage
Algorithm
37×binary-search
21×left-value
Stop Event
34×narrow-enough
predicate-failed
Samples
415.0ms303×5exit
180.0ms1 263×1valid
115.0ms1 841×0valid
2.0ms27×0exit
Compiler

Compiled 10 301 to 8 473 computations (17.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 610.0ms
ival-cos: 207.0ms (33.9% of total)
ival-exp: 160.0ms (26.2% of total)
adjust: 55.0ms (9% of total)
ival-tan: 52.0ms (8.5% of total)
ival-fmod: 29.0ms (4.8% of total)
ival-mult!: 21.0ms (3.4% of total)
ival-sin: 16.0ms (2.6% of total)
ival-sqrt: 14.0ms (2.3% of total)
ival-pow: 13.0ms (2.1% of total)
ival-add!: 11.0ms (1.8% of total)
ival-div!: 10.0ms (1.6% of total)
ival-neg: 5.0ms (0.8% of total)
ival-log: 4.0ms (0.7% of total)
ival-acos: 4.0ms (0.7% of total)
ival-sinh: 3.0ms (0.5% of total)
ival-pow2: 3.0ms (0.5% of total)
ival-sub!: 3.0ms (0.5% of total)

start1.0ms (0%)

Memory
1.0MiB live, 1.0MiB allocated; 0ms collecting garbage

end0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated; 0ms collecting garbage

Profiling

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