| Commit message (Collapse) | Author | Age | Files | Lines |
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This is totally same approach with r58964.
enum.c (sort_by_cmp): use OPTIMIZED_CMP() to compare the objects instead of
`<=>' method dispatching for Fixnum/Float/String object.
enum.c (nmin_cmp): ditto.
enum.c (min_by_i): ditto.
enum.c (max_by_i): ditto.
enum.c (minmax_by_i_update): ditto.
enum.c (minmax_by_i): ditto.
Enumerable#sort_by -> 51 % up
Enumerable#min_by(n) -> 34 % up
Enumerable#min_by -> 37 % up
Enumerable#max_by(n) -> 61 % up
Enumerable#max_by -> 40 % up
Enumerable#minmax_by -> 67 % up
[ruby-core:80689] [Bug #13437] [Fix GH-1584]
### Before
Enumerable#sort_by 5.692k (± 2.2%) i/s - 28.611k in 5.028861s
Enumerable#min_by(n) 8.496k (± 0.5%) i/s - 43.146k in 5.078394s
Enumerable#min_by 8.678k (± 0.5%) i/s - 43.911k in 5.060128s
Enumerable#max_by(n) 3.306k (± 3.0%) i/s - 16.562k in 5.014727s
Enumerable#max_by 8.322k (± 2.8%) i/s - 42.400k in 5.099400s
Enumerable#minmax_by 6.769k (± 2.6%) i/s - 34.100k in 5.041354s
### After
Enumerable#sort_by 8.591k (± 3.0%) i/s - 43.316k in 5.046836s
Enumerable#min_by(n) 11.489k (± 1.2%) i/s - 57.732k in 5.025504s
Enumerable#min_by 11.835k (± 2.7%) i/s - 60.150k in 5.086450s
Enumerable#max_by(n) 5.322k (± 1.1%) i/s - 26.650k in 5.008289s
Enumerable#max_by 11.705k (± 0.6%) i/s - 59.262k in 5.062997s
Enumerable#minmax_by 11.323k (± 1.3%) i/s - 57.018k in 5.036565s
### Test code
require 'benchmark/ips'
Benchmark.ips do |x|
enum = (1..1000).to_a.to_enum
x.report "Enumerable#sort_by" do
enum.sort_by { |a| a }
end
x.report "Enumerable#min_by(n)" do
enum.min_by(2) { |a| a }
end
x.report "Enumerable#min_by" do
enum.min_by { |a| a }
end
x.report "Enumerable#max_by(n)" do
enum.max_by(2) { |a| a }
end
x.report "Enumerable#max_by" do
enum.max_by { |a| a }
end
x.report "Enumerable#minmax_by" do
enum.minmax_by { |a| a }
end
end
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_core.h: add parameter names for rb_iseq_new*.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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http://rubyci.s3.amazonaws.com/unstable10x/ruby-trunk/log/20170527T221806Z.diff.html.gz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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In enc/utf_8.c, change maximum byte length of UTF-8 to 4 bytes (from 6)
to conform to definition of UTF-8. This closes issue #13590.
(This is a retry of r58954, after issue #13590 has been addressed.)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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range.c (range_min): use OPTIMIZED_CMP() to compare the objects instead of
`<=>' method dispatching for Fixnum/Float/String object inside Range object.
range.c (range_max): ditto.
Range#min -> 34 % up
Range#max -> 44 % up
[ruby-core:80713] [Bug #13443] [Fix GH-1585]
### Before
Range#min 8.428M (± 1.3%) i/s - 42.141M in 5.000952s
Range#max 8.157M (± 1.3%) i/s - 40.852M in 5.009297s
### After
Range#min 11.269M (± 1.2%) i/s - 56.388M in 5.004611s
Range#max 11.764M (± 1.3%) i/s - 58.856M in 5.003820s
### Test code
require 'benchmark/ips'
Benchmark.ips do |x|
x.report "Range#min" do |i|
i.times { (1..100).min }
end
x.report "Range#max" do |i|
i.times { (1..100).max }
end
end
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ruby/spec/rubyspec/library/erb/run_spec.rb:63: warning: method redefined; discarding old main
ruby/spec/rubyspec/library/erb/result_spec.rb:53: warning: previous definition of main was here
ruby/spec/rubyspec/library/erb/run_spec.rb:76: warning: method redefined; discarding old main1
ruby/spec/rubyspec/library/erb/result_spec.rb:67: warning: previous definition of main1 was here
ruby/spec/rubyspec/library/erb/run_spec.rb:81: warning: method redefined; discarding old main2
ruby/spec/rubyspec/library/erb/result_spec.rb:72: warning: previous definition of main2 was here
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ruby/test/erb/test_erb.rb:575: warning: assigned but unused variable - foo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Revert change to maximum of 4 bytes for UTF-8 characters at r58954 temporarily.
This failed spec at https://travis-ci.org/ruby/ruby/builds/237086017, but it
is totally unclear why.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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In enc/utf_8.c, change maximum byte length of UTF-8 to 4 bytes (from 6)
to conform to definition of UTF-8. This closes issue #13590.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* spec/mspec/lib/mspec/helpers/fs.rb (Object#mkdir_p): rescue
File.stat when the target does not exist.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* spec/mspec/lib/mspec/helpers/fs.rb (Object#mkdir_p): fix race
condition when multi_exec.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* spec/default.mspec: removed -I options for useless or non-
existent paths from flags. there is no library scripts and .ext
directory in the source directory.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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after `-' operator
Introduced at r58905
http://rubyci.s3.amazonaws.com/ubuntu/ruby-trunk/log/20170526T153003Z.diff.html.gz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This reverts commit 2531a1013b56a030f99ea4c2ee36e66dbf38a855.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58945 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This reverts following commits because it breaks mswinci
* Update to ruby/spec@2a047c8
* Update to ruby/spec@ca32ae2
see also the result:
http://rubyci.org/logs/mswinci.japaneast.cloudapp.azure.com/vc12-x64/ruby-trunk/log/20170528T140014Z.fail.html.gz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* misc/lldb_cruby.py (lldb_init): get constants from
ruby_dummy_gdb_enums in the target.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* ruby.c (load_file): move opened file to an argument, to reduce
open/close calls in the near future.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* ruby.c (ruby_cmdline_options_t): reordered members and turned
simple flags into bit fields to reduce the size (136->104 on
LP64).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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I miscalculated for r58934, since we sleep 100ms, and
the worst possible case is 100 Hz in the kernel meaning
we only have 10ms resolution. So, we need to increase
our CPU percentage to >= 10% for this.
This should be more than enough for our CI machines which
have 300 Hz kernels [ruby-core:81429]:
http://ci.rvm.jp/results/trunk-test@sasada-8core/1495942555
* test/ruby/test_io.rb (test_copy_stream_no_busy_wait):
override default percentage
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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if getrusage(2) is available, to improve precision of Process.times and
its user like lib/benchmark.rb.
On macOS, since getrusage(2) has better precision than times(3),
they are much improved like:
* Before
Process.times
=> #<struct Process::Tms utime=0.56, stime=0.35, cutime=0.04, cstime=0.03>
puts Benchmark.measure { "a" * 1_000_000_000 }
0.340000 0.310000 0.650000 ( 0.674025)
* After
Process.times
=> #<struct Process::Tms utime=0.561899, stime=0.35076, cutime=0.046483, cstime=0.038929>
puts Benchmark.measure { "a" * 1_000_000_000 }
0.343223 0.310037 0.653260 ( 0.674025)
On Linux, since struct rusage from getrusage(2) is used instead of struct tms
from times(2), they are slightly improved like:
* Before
Process.times
=> #<struct Process::Tms utime=0.43, stime=0.11, cutime=0.0, cstime=0.0>
puts Benchmark.measure { "a" * 1_000_000_000 }
0.120000 0.040000 0.170000 ( 0.171621)
* After
Process.times
=> #<struct Process::Tms utime=0.432, stime=0.116, cutime=0.0, cstime=0.0>
puts Benchmark.measure { "a" * 1_000_000_000 }
0.124000 0.048000 0.172000 ( 0.171621)
[ruby-dev:49471] [Feature #11952]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58935 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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When sleeping for the tick rate of 100ms (defined in
thread_pthread.c) as we do in test/ruby/test_io.rb
(test_copy_stream_no_busy_wait), it may not be possible to
measure with <= 10ms resolution on 100HZ systems (CONFIG_HZ in
the Linux kernel). So increase the threshold to 15ms (10ms +
5ms slack for slow systems).
* test/lib/test/unit/assertions.rb (assert_cpu_usage_low):
increase pct default value [ruby-core:81427]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58933 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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on test message. "torexp" insn does not exist.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Instead, match the poll() implementation used on Linux for now;
as the Linux poll(2) manpage describes using negative FD to
easily ignore an FD in a larger FD set while (sleeping the given
timeout). I'm not entirely sure if matching poll() behavior
is a good idea for a single FD, but it's better than segfaulting
or NoMemoryError.
* thread.c (init_set_fd): ignore negative FD
* test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb
(test_wait_for_invalid_fd): check values which may trigger
segfaults or OOM
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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I'm likely to make similar mistakes in the future when working
on Fiber auto-scheduling. Start adding assertions for existing
code, first.
* test/ruby/test_io.rb (test_copy_stream_no_busy_wait): added
* test/lib/test/unit/assertions.rb (assert_cpu_usage_low): added
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This reverts r58919.
Apparently skipping exts is intentional since r58759
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rational.c (i_gcd): replace GCD algorithm from Euclidean algorithm to Stein
algorithm (https://en.wikipedia.org/wiki/Binary_GCD_algorithm).
Some Time methods will call internal quov() function and it calls
Rational#quo -> f_muldiv() -> i_gcd() in rational.c
And some Rational methods also call i_gcd().
The implementation of Euclidean algorithm spent a long time at modulo
operation (ie "x = y % x;").
The Stein algorithm will replace with shift operation which is faster
than modulo.
Time#subsec -> 36 % up
Time#to_r -> 26 % up
Rational#+ -> 14 % up
Rational#- -> 15 % up
Rational#* -> 13 % up
[ruby-core:80843] [Bug #13503] [Fix GH-1596]
### Before
Time#subsec 2.142M (± 9.8%) i/s - 10.659M in 5.022659s
Time#to_r 2.003M (± 9.1%) i/s - 9.959M in 5.012445s
Rational#+ 3.843M (± 0.9%) i/s - 19.274M in 5.016254s
Rational#- 3.820M (± 1.3%) i/s - 19.149M in 5.014137s
Rational#* 5.198M (± 1.4%) i/s - 26.016M in 5.005664s
* After
Time#subsec 2.902M (± 2.9%) i/s - 14.505M in 5.001815s
Time#to_r 2.503M (± 4.8%) i/s - 12.512M in 5.011454s
Rational#+ 4.390M (± 1.2%) i/s - 22.001M in 5.012413s
Rational#- 4.391M (± 1.2%) i/s - 22.013M in 5.014584s
Rational#* 5.872M (± 2.2%) i/s - 29.369M in 5.003666s
* Test code
require 'benchmark/ips'
Benchmark.ips do |x|
x.report "Time#subsec" do |t|
time = Time.now
t.times { time.subsec }
end
x.report "Time#to_r" do |t|
time = Time.now
t.times { time.to_r }
end
x.report "Rational#+" do |t|
rat1 = 1/2r
rat2 = 1/3r
t.times { rat1 + rat2 }
end
x.report "Rational#-" do |t|
rat1 = 1/3r
rat2 = 1/2r
t.times { rat1 - rat2 }
end
x.report "Rational#*" do |t|
rat1 = 1/3r
rat2 = 1/2r
t.times { rat1 * rat2 }
end
end
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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internal.h : add rb_numeric_quo() as internal API.
rational.c : rename numeric_quo() to rb_numeric_quo() as internal API.
time.c (quov): optimize by invoking rb_numeric_quo() to retrieve a value of
Numeric#quo instead of method dispatching via rb_funcall().
Time#subsec -> 7 % up
Time#- -> 26 % up
Time#to_f -> 30 % up
Time#to_r -> 7 % up
[ruby-core:80915] [Bug #13519] [Fix GH-1601]
### Before
Time#subsec 2.024M (± 8.7%) i/s - 10.062M in 5.009762s
Time#- 5.049M (± 4.7%) i/s - 25.186M in 5.002379s
Time#to_f 5.625M (± 4.2%) i/s - 28.066M in 5.000749s
Time#to_r 1.880M (± 9.7%) i/s - 9.361M in 5.027527s
### After
Time#subsec 2.155M (± 9.7%) i/s - 10.724M in 5.022579s
Time#- 6.362M (± 2.0%) i/s - 31.824M in 5.004625s
Time#to_f 7.287M (± 4.8%) i/s - 36.402M in 5.010983s
Time#to_r 2.020M (± 9.4%) i/s - 10.059M in 5.021852s
### Test code
require 'benchmark/ips'
Benchmark.ips do |x|
x.report "Time#subsec" do |t|
time = Time.now
t.times { time.subsec }
end
x.report "Time#-" do |t|
time1 = Time.now
time2 = Time.now
t.times { time1 - time2 }
end
x.report "Time#to_f" do |t|
time = Time.now
t.times { time.to_f }
end
x.report "Time#to_r" do |t|
time = Time.now
t.times { time.to_r }
end
end
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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