bencher-perl-hash

% bencher -Ilib -m Perl/Hash --include-participant insert --multiperl
+-------------------+-----------+-----------+------------+---------+---------+
| perl              | rate (/s) | time (μs) | vs_slowest | errors  | samples |
+-------------------+-----------+-----------+------------+---------+---------+
| perl-5.22.0       | 6.4e+04   | 15.6      | 1          | 6.1e-09 | 24      |
| perl-5.22.1       | 64393.4   | 15.5295   | 1.00692    | 0       | 20      |
| cperl-5.22.1      | 67317.8   | 14.8549   | 1.05264    | 1e-11   | 23      |
| stableperl-5.22.0 | 6.83e+04  | 14.6      | 1.07       | 1.5e-08 | 105     |
+-------------------+-----------+-----------+------------+---------+---------+

% bencher -Ilib -m Perl/Hash --include-participant delete --multiperl
+-------------------+-----------+-----------+------------+---------+---------+
| perl              | rate (/s) | time (μs) | vs_slowest | errors  | samples |
+-------------------+-----------+-----------+------------+---------+---------+
| perl-5.22.0       | 6.98e+04  | 14.3      | 1          | 6.4e-09 | 22      |
| perl-5.22.1       | 7.35e+04  | 13.6      | 1.05       | 1.3e-08 | 90      |
| cperl-5.22.1      | 8.16e+04  | 12.3      | 1.17       | 3.3e-09 | 20      |
| stableperl-5.22.0 | 8.65e+04  | 11.6      | 1.24       | 2.9e-09 | 26      |
+-------------------+-----------+-----------+------------+---------+---------+

% bencher -Ilib -m Perl/Hash --include-participant insert --multiperl
+-------------------+-----------+-----------+------------+---------+---------+
| perl              | rate (/s) | time (μs) | vs_slowest | errors  | samples |
+-------------------+-----------+-----------+------------+---------+---------+
| perl-5.22.0       | 6.21e+04  | 16.1      | 1          | 6.7e-09 | 321     |
| perl-5.22.1       | 6.29e+04  | 15.9      | 1.01       | 1e-08   | 141     |
| stableperl-5.22.0 | 6.7e+04   | 14.9      | 1.08       | 1.3e-08 | 78      |
| cperl-5.22.1      | 7.2e+04   | 13.9      | 1.16       | 1.4e-08 | 43      |
+-------------------+-----------+-----------+------------+---------+---------+