3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1, 2, 3);

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)
8.3.70.0110.00716.75
8.3.60.0110.00316.63
8.3.50.0100.00518.09
8.3.40.0090.01318.42
8.3.30.0040.01118.63
8.3.20.0060.00318.64
8.3.10.0060.00320.57
8.3.00.0000.00819.13
8.2.180.0070.01118.29
8.2.170.0100.01022.96
8.2.160.0130.00320.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.81
8.2.110.0060.00320.36
8.2.100.0080.00417.78
8.2.90.0050.00219.04
8.2.80.0000.00819.41
8.2.70.0050.00317.38
8.2.60.0000.00717.80
8.2.50.0090.00018.07
8.2.40.0040.00418.16
8.2.30.0040.00417.96
8.2.20.0050.00517.52
8.2.10.0000.00717.60
8.2.00.0040.00417.51
8.1.280.0070.01025.92
8.1.270.0050.00323.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.01021.84
8.1.230.0070.00320.88
8.1.220.0000.00818.77
8.1.210.0040.00419.08
8.1.200.0000.00917.35
8.1.190.0050.00317.28
8.1.180.0050.00318.10
8.1.170.0000.00818.91
8.1.160.0030.00718.72
8.1.150.0000.00818.43
8.1.140.0000.00817.27
8.1.130.0030.00317.77
8.1.120.0040.00417.45
8.1.110.0050.00317.39
8.1.100.0030.00517.38
8.1.90.0030.00417.42
8.1.80.0000.00817.28
8.1.70.0000.00817.37
8.1.60.0060.00317.38
8.1.50.0000.00717.41
8.1.40.0060.00317.41
8.1.30.0030.00717.57
8.1.20.0030.00617.40
8.1.10.0050.00217.32
8.1.00.0020.00517.25
8.0.300.0040.00419.81
8.0.290.0040.00416.63
8.0.280.0030.00318.31
8.0.270.0030.00317.18
8.0.260.0000.00816.75
8.0.250.0080.00016.89
8.0.240.0000.00716.74
8.0.230.0000.00716.77
8.0.220.0000.00816.75
8.0.210.0050.00516.80
8.0.200.0000.00616.89
8.0.190.0040.00416.92
8.0.180.0050.00316.87
8.0.170.0050.00516.66
8.0.160.0030.00316.72
8.0.150.0080.00016.64
8.0.140.0100.00016.79
8.0.130.0030.00313.22
8.0.120.0050.00316.79
8.0.110.0040.00316.71
8.0.100.0000.00716.71
8.0.90.0050.00216.62
8.0.80.0090.00616.81
8.0.70.0040.00416.80
8.0.60.0000.00716.80
8.0.50.0040.00416.61
8.0.30.0100.00816.78
8.0.20.0120.00716.93
8.0.10.0000.00717.06
8.0.00.0110.00816.80
7.4.330.0000.00412.91
7.4.320.0000.00616.50
7.4.300.0040.00416.34
7.4.290.0040.00416.50
7.4.280.0030.00716.39
7.4.270.0070.00016.46
7.4.260.0050.00013.14
7.4.250.0080.00316.34
7.4.240.0000.00716.39
7.4.230.0030.00316.34
7.4.220.0120.01216.48
7.4.210.0060.00916.48
7.4.200.0030.00316.18
7.4.190.0030.00316.38
7.4.160.0090.00616.34
7.4.150.0060.01116.45
7.4.140.0120.00616.44
7.4.130.0080.00816.28
7.4.120.0060.01016.41
7.4.110.0070.01616.30
7.4.100.0070.01016.52
7.4.90.0150.00316.38
7.4.80.0030.01419.39
7.4.70.0080.00816.37
7.4.60.0000.01516.38
7.4.50.0030.00616.22
7.4.40.0060.00916.28
7.4.30.0030.01316.37
7.4.00.0000.00914.69
7.3.330.0030.00312.88
7.3.320.0030.00313.02
7.3.310.0000.00716.06
7.3.300.0030.00316.08
7.3.290.0070.00616.08
7.3.280.0080.00816.12
7.3.270.0150.00916.53
7.3.260.0230.00016.37
7.3.250.0130.00816.30
7.3.240.0130.00316.43
7.3.230.0130.00616.48
7.3.210.0130.00316.25
7.3.200.0030.01216.19
7.3.190.0030.01516.28
7.3.180.0060.00916.11
7.3.170.0130.00616.18
7.3.160.0090.01216.43
7.3.120.0030.01314.51
7.2.330.0150.00316.61
7.2.320.0060.01016.56
7.2.310.0090.01116.49
7.2.300.0110.00716.11
7.2.290.0090.00916.50
7.2.00.0030.01019.01
7.1.100.0040.01117.87
7.1.70.0000.00816.79
7.1.60.0090.01219.30
7.1.50.0090.00916.82
7.1.00.0070.03022.46
7.0.200.0040.00416.32
7.0.140.0070.07321.93
7.0.120.0100.06022.05
7.0.60.0070.04319.99
7.0.50.0000.04317.84
7.0.40.0070.06720.27
7.0.30.0300.08020.30
7.0.20.0230.03320.18
7.0.10.0070.04320.16
7.0.00.0200.06720.18
5.6.280.0100.06721.11
5.6.210.0070.03720.54
5.6.200.0070.08318.12
5.6.190.0070.04020.61
5.6.180.0270.08320.49
5.6.170.0330.06320.33
5.6.160.0070.08720.48
5.6.150.0200.06718.13
5.6.140.0000.04318.11
5.6.130.0100.07718.17
5.6.120.0130.08021.11
5.6.110.0170.07020.99
5.6.100.0070.04721.10
5.6.90.0070.06320.99
5.6.80.0070.08720.43
5.5.350.0330.06720.51
5.5.340.0000.04018.02
5.5.330.0030.08020.37
5.5.320.0200.04020.27
5.5.310.0370.07020.29
5.5.300.0070.03717.94
5.5.290.0030.04317.98
5.5.280.0030.05020.97
5.5.270.0170.07320.86
5.5.260.0030.08720.92
5.5.250.0100.03720.79
5.5.240.0070.03720.13
5.4.450.0230.07719.58
5.4.440.0300.06319.13
5.4.430.0330.06719.20
5.4.420.0300.03719.07
5.4.410.0370.06019.41
5.4.400.0300.06319.05
5.4.390.0230.06719.04
5.4.380.0300.07319.10
5.4.370.0370.06319.13
5.4.360.0300.07719.24
5.4.350.0300.03719.15
5.4.340.0230.07719.08
5.4.320.0370.03719.21
5.4.310.0270.07319.09
5.4.300.0270.04719.24
5.4.290.0270.05319.21
5.4.280.0300.07319.24
5.4.270.0270.06719.09
5.4.260.0430.05019.13
5.4.250.0400.06318.87
5.4.240.0230.07018.92
5.4.230.0330.06319.15
5.4.220.0370.06718.91
5.4.210.0330.06319.27
5.4.200.0270.06319.08
5.4.190.0300.04719.20
5.4.180.0270.05319.14
5.4.170.0330.04019.21
5.4.160.0300.06719.13
5.4.150.0370.05719.07
5.4.140.0370.04016.32
5.4.130.0330.06316.43
5.4.120.0270.07016.37
5.4.110.0370.06716.06
5.4.100.0330.06316.47
5.4.90.0400.05316.39
5.4.80.0270.03316.04
5.4.70.0200.04016.37
5.4.60.0200.03716.47
5.4.50.0230.04316.38
5.4.40.0300.03316.04
5.4.30.0270.04016.31
5.4.20.0200.04316.20
5.4.10.0170.03716.46
5.4.00.0130.04015.69
5.3.290.0270.08014.63
5.3.280.0230.04714.44
5.3.270.0370.06314.45
5.3.260.0270.07314.63
5.3.250.0300.06314.54
5.3.240.0330.07014.45
5.3.230.0300.06314.43
5.3.220.0400.03314.43
5.3.210.0270.06714.39
5.3.200.0300.06314.40
5.3.190.0230.07714.50
5.3.180.0270.05714.60
5.3.170.0230.04014.54
5.3.160.0300.07014.41
5.3.150.0200.05714.51
5.3.140.0230.06314.60
5.3.130.0230.04314.41
5.3.120.0270.03314.65
5.3.110.0230.03314.47
5.3.100.0170.04014.02
5.3.90.0200.03313.93
5.3.80.0170.03713.86
5.3.70.0230.03013.88
5.3.60.0170.04313.83
5.3.50.0230.03013.78
5.3.40.0230.03013.98
5.3.30.0130.04713.76
5.3.20.0200.03313.73
5.3.10.0270.05013.63
5.3.00.0200.06713.58

preferences:
64.7 ms | 401 KiB | 5 Q