3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['+5', '+5', '+3', '+3', '+3', '+3', '+5', '+5']; foreach (array_count_values($array) as $value => $count) { if ($count > 1) { unset($array[array_search($value, $array)]); } } var_export(array_sum($array));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0060.00916.75
8.3.50.0070.00718.05
8.3.40.0070.00723.48
8.3.30.0140.00418.55
8.3.20.0000.00724.18
8.3.10.0000.00824.66
8.3.00.0070.00026.16
8.2.180.0120.00425.92
8.2.170.0040.01118.95
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00726.16
8.2.110.0040.00420.64
8.2.100.0100.00318.03
8.2.90.0080.00017.63
8.2.80.0040.00418.86
8.2.70.0000.00817.75
8.2.60.0050.00317.50
8.2.50.0000.01118.04
8.2.40.0080.00019.48
8.2.30.0040.00418.12
8.2.20.0050.00318.05
8.2.10.0090.00319.22
8.2.00.0040.00419.37
8.1.280.0110.00425.92
8.1.270.0070.01423.83
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.89
8.1.230.0000.01123.86
8.1.220.0050.00318.70
8.1.210.0040.00418.77
8.1.200.0000.00817.48
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0000.00718.88
8.1.150.0000.00718.59
8.1.140.0000.00720.73
8.1.130.0020.00517.45
8.1.120.0000.00717.52
8.1.110.0000.00717.34
8.1.100.0040.00417.38
8.1.90.0000.00717.38
8.1.80.0060.00517.42
8.1.70.0040.00417.44
8.1.60.0050.00317.49
8.1.50.0050.00317.48
8.1.40.0070.00017.40
8.1.30.0030.00617.62
8.1.20.0030.00517.61
8.1.10.0040.00417.43
8.1.00.0030.00617.27
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.49
8.0.270.0020.00518.01
8.0.260.0050.00316.82
8.0.250.0080.00016.99
8.0.240.0000.00816.82
8.0.230.0000.00716.84
8.0.220.0050.00316.84
8.0.210.0030.00716.94
8.0.200.0050.00316.96
8.0.190.0030.00616.84
8.0.180.0040.00416.77
8.0.170.0030.00516.79
8.0.160.0060.00316.79
8.0.150.0050.00216.82
8.0.140.0040.00416.89
8.0.130.0000.00513.28
8.0.120.0000.00816.84
8.0.110.0070.00016.92
8.0.100.0020.00616.77
8.0.90.0020.00516.79
8.0.80.0020.00516.82
8.0.70.0050.00316.84
8.0.60.0040.00416.83
8.0.50.0020.00616.88
8.0.30.0000.00716.85
8.0.20.0040.00416.84
8.0.10.0040.00416.92
8.0.00.0020.00617.04
7.4.330.0000.00515.55
7.4.320.0030.00316.61
7.4.300.0000.00716.52
7.4.290.0040.00416.47
7.4.280.0070.00016.54
7.4.270.0000.00616.59
7.4.260.0050.00013.30
7.4.250.0040.00416.56
7.4.240.0000.00716.39
7.4.230.0050.00216.55
7.4.220.0040.00416.58
7.4.210.0060.00116.48
7.4.200.0020.00416.52
7.4.190.0050.00216.50
7.4.180.0020.00516.54
7.4.160.0030.00416.53
7.4.150.0040.00316.44
7.4.140.0020.00516.43
7.4.130.0040.00316.41
7.4.120.0030.00416.26
7.4.110.0020.00516.60
7.4.100.0050.00216.46
7.4.90.0040.00416.44
7.4.80.0050.00216.39
7.4.70.0030.00516.28
7.4.60.0020.00516.18
7.4.50.0020.00616.33
7.4.40.0030.00416.40
7.4.30.0030.00516.33
7.4.20.0050.00216.23
7.4.10.0070.00016.48
7.4.00.0050.00216.40
7.3.330.0070.00016.27
7.3.320.0030.00313.10
7.3.310.0030.00316.11
7.3.300.0030.00316.24
7.3.290.0020.00516.25
7.3.280.0060.00116.30
7.3.270.0040.00316.17
7.3.260.0040.00316.11
7.3.250.0030.00416.20
7.3.240.0050.00216.24
7.3.230.0020.00516.27
7.3.220.0070.00116.14
7.3.210.0020.00516.21
7.3.200.0040.00416.11
7.3.190.0030.00516.18
7.3.180.0010.00616.21
7.3.170.0030.00416.08
7.3.160.0040.00316.16
7.3.150.0030.00316.18
7.3.140.0040.00316.16
7.3.130.0040.00216.19
7.3.120.0040.00216.14
7.3.110.0020.00516.07
7.3.100.0020.00516.09
7.3.90.0050.00316.48
7.3.80.0010.00616.15
7.3.70.0050.00216.29
7.3.60.0040.00316.33
7.3.50.0040.00416.36
7.3.40.0050.00216.36
7.3.30.0050.00216.35
7.3.20.0050.00316.31
7.3.10.0020.00616.29
7.3.00.0010.00616.27

preferences:
63.49 ms | 401 KiB | 5 Q