3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $time = microtime(true); $i=0; $j=500000; while($i < 60000) { $i++; $j++; $data1[] = md5($i); $data2[] = md5($j); } echo "Starting array_diff\n"; $data_diff1 = array_diff($data1, $data2); $time = microtime(true) - $time; echo 'array_diff() took ' . number_format($time, 3) . ' seconds and returned ' . count($data_diff1) . " entries\n";
Output for 7.1.0
Starting array_diff array_diff() took 0.062 seconds and returned 60000 entries
Output for 7.0.14
Starting array_diff array_diff() took -0.014 seconds and returned 60000 entries
Output for 7.0.10 - 7.0.11
Starting array_diff array_diff() took 0.071 seconds and returned 60000 entries
Output for 7.0.9
Starting array_diff array_diff() took 0.046 seconds and returned 60000 entries
Output for 7.0.8
Starting array_diff array_diff() took 0.052 seconds and returned 60000 entries
Output for 7.0.0, 7.0.5, 7.0.7
Starting array_diff array_diff() took 0.061 seconds and returned 60000 entries
Output for 7.0.6
Starting array_diff array_diff() took 0.051 seconds and returned 60000 entries
Output for 7.0.4
Starting array_diff array_diff() took 0.050 seconds and returned 60000 entries
Output for 7.0.3
Starting array_diff array_diff() took 0.058 seconds and returned 60000 entries
Output for 7.0.2
Starting array_diff array_diff() took 0.055 seconds and returned 60000 entries
Output for 7.0.1
Starting array_diff array_diff() took 0.045 seconds and returned 60000 entries
Output for 5.6.28
Starting array_diff array_diff() took -0.184 seconds and returned 60000 entries
Output for 5.4.14, 5.4.34, 5.5.11 - 5.5.12, 5.5.27, 5.5.34, 5.6.18, 5.6.26
Starting array_diff array_diff() took 0.198 seconds and returned 60000 entries
Output for 5.4.5, 5.6.25
Starting array_diff array_diff() took 0.211 seconds and returned 60000 entries
Output for 5.6.24
Starting array_diff array_diff() took 0.242 seconds and returned 60000 entries
Output for 5.3.5, 5.4.43, 5.5.6, 5.6.23
Starting array_diff array_diff() took 0.204 seconds and returned 60000 entries
Output for 5.3.4, 5.5.20, 5.6.22
Starting array_diff array_diff() took 0.193 seconds and returned 60000 entries
Output for 5.4.26, 5.4.44, 5.6.5, 5.6.21
Starting array_diff array_diff() took 0.195 seconds and returned 60000 entries
Output for 5.3.18 - 5.3.19, 5.4.4, 5.4.45, 5.5.26, 5.6.3, 5.6.11, 5.6.20
Starting array_diff array_diff() took 0.197 seconds and returned 60000 entries
Output for 5.3.26, 5.4.38, 5.5.29, 5.5.38, 5.6.19
Starting array_diff array_diff() took 0.191 seconds and returned 60000 entries
Output for 5.2.4, 5.6.17
Starting array_diff array_diff() took 0.222 seconds and returned 60000 entries
Output for 5.2.15, 5.5.35, 5.6.16
Starting array_diff array_diff() took 0.199 seconds and returned 60000 entries
Output for 5.4.32, 5.6.15
Starting array_diff array_diff() took 0.208 seconds and returned 60000 entries
Output for 5.3.10 - 5.3.11, 5.3.20, 5.5.18, 5.6.14
Starting array_diff array_diff() took 0.196 seconds and returned 60000 entries
Output for 5.4.16, 5.4.20, 5.4.30, 5.5.10, 5.6.13
Starting array_diff array_diff() took 0.187 seconds and returned 60000 entries
Output for 5.3.13 - 5.3.14, 5.4.19, 5.4.28, 5.5.0, 5.5.28, 5.6.1, 5.6.6, 5.6.12
Starting array_diff array_diff() took 0.190 seconds and returned 60000 entries
Output for 5.6.10
Starting array_diff array_diff() took 0.216 seconds and returned 60000 entries
Output for 5.4.2 - 5.4.3, 5.4.31, 5.4.41, 5.6.9
Starting array_diff array_diff() took 0.206 seconds and returned 60000 entries
Output for 5.3.25, 5.6.8
Starting array_diff array_diff() took 0.209 seconds and returned 60000 entries
Output for 5.6.7
Starting array_diff array_diff() took 0.240 seconds and returned 60000 entries
Output for 5.4.23, 5.5.9, 5.6.4
Starting array_diff array_diff() took 0.218 seconds and returned 60000 entries
Output for 5.4.6, 5.5.13, 5.6.2
Starting array_diff array_diff() took 0.201 seconds and returned 60000 entries
Output for 5.4.0, 5.6.0
Starting array_diff array_diff() took 0.194 seconds and returned 60000 entries
Output for 5.3.7, 5.4.11, 5.4.27, 5.5.37
Starting array_diff array_diff() took 0.214 seconds and returned 60000 entries
Output for 5.2.3, 5.4.10, 5.4.36, 5.5.24, 5.5.36
Starting array_diff array_diff() took 0.207 seconds and returned 60000 entries
Output for 5.4.17, 5.4.22, 5.4.39, 5.5.33
Starting array_diff array_diff() took 0.212 seconds and returned 60000 entries
Output for 5.4.8, 5.5.15, 5.5.30, 5.5.32
Starting array_diff array_diff() took 0.192 seconds and returned 60000 entries
Output for 5.3.8, 5.4.9, 5.4.29, 5.4.42, 5.5.25, 5.5.31
Starting array_diff array_diff() took 0.200 seconds and returned 60000 entries
Output for 5.5.23
Starting array_diff array_diff() took 0.237 seconds and returned 60000 entries
Output for 5.5.22
Starting array_diff array_diff() took 0.205 seconds and returned 60000 entries
Output for 5.5.14, 5.5.21
Starting array_diff array_diff() took 0.217 seconds and returned 60000 entries
Output for 5.5.19
Starting array_diff array_diff() took 0.171 seconds and returned 60000 entries
Output for 5.3.24, 5.5.16
Starting array_diff array_diff() took 0.220 seconds and returned 60000 entries
Output for 5.4.24, 5.5.8
Starting array_diff array_diff() took 0.177 seconds and returned 60000 entries
Output for 5.4.37, 5.5.7
Starting array_diff array_diff() took 0.184 seconds and returned 60000 entries
Output for 5.3.12, 5.5.5
Starting array_diff array_diff() took 0.181 seconds and returned 60000 entries
Output for 5.3.6, 5.4.15, 5.5.4
Starting array_diff array_diff() took 0.182 seconds and returned 60000 entries
Output for 5.3.15, 5.5.3
Starting array_diff array_diff() took 0.185 seconds and returned 60000 entries
Output for 5.3.23, 5.5.2
Starting array_diff array_diff() took 0.221 seconds and returned 60000 entries
Output for 5.3.27, 5.4.12, 5.5.1
Starting array_diff array_diff() took 0.202 seconds and returned 60000 entries
Output for 5.3.21, 5.4.40
Starting array_diff array_diff() took 0.188 seconds and returned 60000 entries
Output for 5.4.35
Starting array_diff array_diff() took 0.229 seconds and returned 60000 entries
Output for 5.4.25
Starting array_diff array_diff() took 0.180 seconds and returned 60000 entries
Output for 5.4.21
Starting array_diff array_diff() took 0.178 seconds and returned 60000 entries
Output for 5.3.17, 5.4.7, 5.4.13, 5.4.18
Starting array_diff array_diff() took 0.203 seconds and returned 60000 entries
Output for 5.4.1
Starting array_diff array_diff() took 0.219 seconds and returned 60000 entries
Output for 5.3.16, 5.3.22, 5.3.29
Starting array_diff array_diff() took 0.179 seconds and returned 60000 entries
Output for 5.3.28
Starting array_diff array_diff() took 0.172 seconds and returned 60000 entries
Output for 5.3.9
Starting array_diff array_diff() took 0.186 seconds and returned 60000 entries
Output for 5.2.6 - 5.2.14, 5.3.0 - 5.3.3
Starting array_diff
Process exited with code 137.
Output for 5.2.17
Starting array_diff array_diff() took 0.210 seconds and returned 60000 entries
Output for 5.2.16
Starting array_diff array_diff() took 0.224 seconds and returned 60000 entries
Output for 5.2.5
Starting array_diff array_diff() took 0.245 seconds and returned 60000 entries
Output for 5.2.2
Starting array_diff array_diff() took 0.376 seconds and returned 60000 entries
Output for 5.2.1
Starting array_diff array_diff() took 0.374 seconds and returned 60000 entries
Output for 5.2.0
Starting array_diff array_diff() took 0.382 seconds and returned 60000 entries
Output for 5.1.6
Starting array_diff array_diff() took 0.410 seconds and returned 60000 entries
Output for 5.1.5
Starting array_diff array_diff() took 0.363 seconds and returned 60000 entries
Output for 5.1.4
Starting array_diff array_diff() took 0.347 seconds and returned 60000 entries
Output for 5.1.3
Starting array_diff array_diff() took 0.513 seconds and returned 60000 entries
Output for 5.1.2
Starting array_diff array_diff() took 0.402 seconds and returned 60000 entries
Output for 5.1.1
Starting array_diff array_diff() took 0.385 seconds and returned 60000 entries
Output for 5.1.0
Starting array_diff array_diff() took 0.343 seconds and returned 60000 entries
Output for 5.0.5
Starting array_diff array_diff() took 0.392 seconds and returned 60000 entries
Output for 5.0.4
Starting array_diff array_diff() took 0.381 seconds and returned 60000 entries
Output for 4.3.11, 5.0.3
Starting array_diff array_diff() took 0.366 seconds and returned 60000 entries
Output for 5.0.2
Starting array_diff array_diff() took 0.375 seconds and returned 60000 entries
Output for 5.0.1
Starting array_diff array_diff() took 0.466 seconds and returned 60000 entries
Output for 5.0.0
Starting array_diff array_diff() took 0.462 seconds and returned 60000 entries
Output for 4.4.9
Starting array_diff array_diff() took 0.404 seconds and returned 60000 entries
Output for 4.4.8
Starting array_diff array_diff() took 0.427 seconds and returned 60000 entries
Output for 4.4.7
Starting array_diff array_diff() took 0.446 seconds and returned 60000 entries
Output for 4.4.6
Starting array_diff array_diff() took 0.421 seconds and returned 60000 entries
Output for 4.4.5
Starting array_diff array_diff() took 0.423 seconds and returned 60000 entries
Output for 4.3.9, 4.4.4
Starting array_diff array_diff() took 0.428 seconds and returned 60000 entries
Output for 4.4.3
Starting array_diff array_diff() took 0.360 seconds and returned 60000 entries
Output for 4.4.2
Starting array_diff array_diff() took 0.357 seconds and returned 60000 entries
Output for 4.4.1
Starting array_diff array_diff() took 0.370 seconds and returned 60000 entries
Output for 4.4.0
Starting array_diff array_diff() took 0.405 seconds and returned 60000 entries
Output for 4.3.10
Starting array_diff array_diff() took 0.498 seconds and returned 60000 entries
Output for 4.3.8
Starting array_diff array_diff() took 0.441 seconds and returned 60000 entries
Output for 4.3.7
Starting array_diff array_diff() took 0.424 seconds and returned 60000 entries
Output for 4.3.6
Starting array_diff array_diff() took 0.425 seconds and returned 60000 entries
Output for 4.3.5
Starting array_diff array_diff() took 0.418 seconds and returned 60000 entries
Output for 4.3.4
Starting array_diff array_diff() took 0.422 seconds and returned 60000 entries
Output for 4.3.3
Starting array_diff array_diff() took 0.457 seconds and returned 60000 entries
Output for 4.3.2
Starting array_diff array_diff() took 0.436 seconds and returned 60000 entries
Output for 4.3.1
Starting array_diff array_diff() took 0.408 seconds and returned 60000 entries
Output for 4.3.0
Starting array_diff array_diff() took 0.437 seconds and returned 60000 entries