3v4l.org

run code in 300+ PHP versions simultaneously
<?php $products = [["CPU" => "AMD a5" ], [ "CPU" => "AMD a9" ] ]; $cpu = array_column($products, "CPU"); var_export($cpu);

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)
8.3.70.0140.00716.25
8.3.60.0120.00616.75
8.3.50.0110.00416.10
8.3.40.0070.00718.54
8.3.30.0070.00718.43
8.3.20.0070.00021.55
8.3.10.0040.00420.29
8.3.00.0080.00017.25
8.2.190.0070.00718.29
8.2.180.0070.00716.38
8.2.170.0060.00918.79
8.2.160.0100.00722.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.83
8.2.110.0070.00321.03
8.2.100.0040.00817.71
8.2.90.0000.00820.41
8.2.80.0040.00417.97
8.2.70.0060.00317.92
8.2.60.0040.00418.03
8.2.50.0000.00918.10
8.2.40.0030.00619.09
8.2.30.0050.00219.20
8.2.20.0040.00417.99
8.2.10.0030.00319.42
8.2.00.0000.00718.01
8.1.280.0120.00325.92
8.1.270.0050.00220.21
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.91
8.1.230.0120.00020.70
8.1.220.0000.00917.79
8.1.210.0040.00420.61
8.1.200.0080.00017.23
8.1.190.0000.00817.22
8.1.180.0000.00718.10
8.1.170.0040.00418.53
8.1.160.0000.00718.81
8.1.150.0050.00318.82
8.1.140.0040.00418.93
8.1.130.0000.00720.11
8.1.120.0050.00317.39
8.1.110.0070.00317.39
8.1.100.0000.01017.27
8.1.90.0040.00417.29
8.1.80.0040.00417.35
8.1.70.0040.00417.41
8.1.60.0000.00817.51
8.1.50.0000.00717.46
8.1.40.0080.00017.42
8.1.30.0040.00417.57
8.1.20.0020.00517.54
8.1.10.0040.00417.32
8.1.00.0000.00817.20
8.0.300.0040.00420.04
8.0.290.0000.00816.63
8.0.280.0000.00818.24
8.0.270.0040.00417.14
8.0.260.0030.00518.30
8.0.250.0040.00416.82
8.0.240.0040.00416.77
8.0.230.0070.00016.77
8.0.220.0000.00716.71
8.0.210.0030.00516.77
8.0.200.0060.00016.86
8.0.190.0000.00816.94
8.0.180.0000.00816.82
8.0.170.0000.00916.84
8.0.160.0040.00416.71
8.0.150.0030.00816.76
8.0.140.0000.00716.81
8.0.130.0060.00313.30
8.0.120.0030.00516.81
8.0.110.0040.00416.75
8.0.100.0040.00416.86
8.0.90.0050.00316.68
8.0.80.0100.00716.83
8.0.70.0000.00816.67
8.0.60.0040.00416.71
8.0.50.0000.00816.77
8.0.30.0140.00317.02
8.0.20.0130.00516.99
8.0.10.0000.00716.94
8.0.00.0110.00916.53
7.4.330.0000.00415.55
7.4.320.0000.00616.54
7.4.300.0060.00016.44
7.4.290.0000.00916.55
7.4.280.0030.00616.39
7.4.270.0040.00416.53
7.4.260.0040.00416.40
7.4.250.0000.00716.29
7.4.240.0000.00716.36
7.4.230.0030.00316.36
7.4.220.0000.00716.52
7.4.210.0070.00916.47
7.4.200.0040.00416.41
7.4.160.0080.00916.38
7.4.140.0220.01917.86
7.4.130.0200.00316.49
7.4.120.0040.01316.40
7.4.110.0070.01116.51
7.4.100.0150.00716.45
7.4.90.0130.00316.46
7.4.80.0170.00619.39
7.4.70.0090.00916.44
7.4.60.0090.00616.34
7.4.50.0090.00616.43
7.4.40.0080.00816.38
7.4.00.0170.00014.71
7.3.330.0030.00312.89
7.3.320.0030.00313.02
7.3.310.0030.00316.16
7.3.300.0000.00616.11
7.3.290.0000.00716.00
7.3.280.0070.01116.16
7.3.260.0110.00716.32
7.3.230.0060.01216.47
7.3.210.0030.01616.08
7.3.200.0110.00616.26
7.3.190.0120.00916.32
7.3.180.0160.00016.34
7.3.170.0110.00616.34
7.3.160.0150.00916.40
7.3.20.0430.00714.29
7.3.10.0390.00714.62
7.3.00.0450.00314.52
7.2.330.0100.00716.38
7.2.320.0120.00616.66
7.2.310.0080.00816.57
7.2.300.0100.00716.50
7.2.290.0040.01216.22
7.2.150.0450.00314.50
7.2.140.0320.01314.74
7.2.130.0400.00314.79
7.2.120.0450.01014.75
7.2.110.0500.00015.05
7.2.100.0510.00314.99
7.2.90.0320.01015.03
7.2.80.0360.00314.62
7.2.70.0520.00614.92
7.2.60.0410.01014.82
7.2.50.0480.00714.99
7.2.40.0370.00714.95
7.2.30.0310.00614.69
7.2.20.0340.00314.85
7.2.10.0630.00414.71
7.2.00.0410.01014.76
7.1.250.0340.00613.64

preferences:
19.31 ms | 401 KiB | 5 Q