3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(0=>1,1=>2);

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)
8.3.60.0100.00616.38
8.3.50.0090.01018.29
8.3.40.0150.00318.68
8.3.30.0140.00018.45
8.3.20.0080.00018.77
8.3.10.0050.00318.55
8.3.00.0080.00019.25
8.2.180.0090.00618.16
8.2.170.0090.00622.96
8.2.160.0120.00318.74
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0060.00320.66
8.2.110.0060.00322.02
8.2.100.0070.00419.45
8.2.90.0030.00517.50
8.2.80.0060.00318.73
8.2.70.0040.00417.50
8.2.60.0050.00217.80
8.2.50.0000.00818.07
8.2.40.0040.00419.95
8.2.30.0060.00317.75
8.2.20.0060.00317.56
8.2.10.0000.00717.59
8.2.00.0040.00417.64
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00320.51
8.1.230.0040.00717.70
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00717.23
8.1.180.0030.00518.10
8.1.170.0050.00318.75
8.1.160.0030.00518.91
8.1.150.0030.00618.44
8.1.140.0040.00417.30
8.1.130.0070.00017.72
8.1.120.0030.00317.41
8.1.110.0000.00817.38
8.1.100.0000.00717.35
8.1.90.0040.00417.27
8.1.80.0020.00517.38
8.1.70.0020.00517.31
8.1.60.0000.00817.49
8.1.50.0080.00017.32
8.1.40.0000.00717.46
8.1.30.0040.00417.56
8.1.20.0000.00717.40
8.1.10.0040.00417.43
8.1.00.0060.00317.38
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.65
8.0.270.0040.00417.18
8.0.260.0030.00316.75
8.0.250.0070.00016.75
8.0.240.0030.00316.90
8.0.230.0030.00316.87
8.0.220.0070.00016.87
8.0.210.0030.00316.82
8.0.200.0030.00316.87
8.0.190.0050.00216.91
8.0.180.0030.00616.77
8.0.170.0080.00016.80
8.0.160.0040.00416.72
8.0.150.0060.00316.72
8.0.140.0060.00316.78
8.0.130.0000.00513.29
8.0.120.0050.00316.76
8.0.110.0040.00416.75
8.0.100.0000.00816.71
8.0.90.0070.00016.64
8.0.80.0080.00816.82
8.0.70.0070.00016.93
8.0.60.0070.00016.69
8.0.50.0040.00416.68
8.0.30.0130.00617.04
8.0.20.0130.00617.03
8.0.10.0000.00716.96
8.0.00.0070.01116.82
7.4.330.0020.00212.90
7.4.320.0030.00316.50
7.4.300.0000.00616.61
7.4.290.0000.00716.43
7.4.280.0040.00416.53
7.4.270.0030.00316.48
7.4.260.0030.00313.20
7.4.250.0060.00316.35
7.4.240.0070.00016.48
7.4.230.0000.00716.56
7.4.220.0070.01116.54
7.4.210.0060.00916.32
7.4.200.0060.00016.32
7.4.190.0070.00016.61
7.4.160.0070.00716.32
7.4.150.0140.00316.11
7.4.140.0070.01016.46
7.4.130.0090.00916.29
7.4.120.0150.00716.08
7.4.110.0070.01016.43
7.4.100.0030.01416.53
7.4.90.0090.00916.48
7.4.80.0100.01019.39
7.4.70.0040.01116.38
7.4.60.0090.00616.21
7.4.50.0060.00616.45
7.4.40.0030.00916.38
7.4.30.0080.00816.52
7.4.00.0000.01514.84
7.3.330.0050.00013.00
7.3.320.0070.00012.98
7.3.310.0090.00016.16
7.3.300.0000.00716.00
7.3.290.0090.00616.14
7.3.280.0120.00316.12
7.3.270.0130.00416.28
7.3.260.0100.00716.24
7.3.250.0090.00916.38
7.3.240.0120.00416.10
7.3.230.0130.00316.09
7.3.210.0110.00916.18
7.3.200.0080.00816.30
7.3.190.0060.00916.17
7.3.180.0070.01016.04
7.3.170.0120.00916.12
7.3.160.0060.01316.23
7.3.120.0090.00614.71
7.2.330.0090.00916.24
7.2.320.0110.00616.59
7.2.310.0100.01416.22
7.2.300.0090.00616.59
7.2.290.0090.01216.26
7.2.00.0030.00719.20
7.1.100.0030.00717.96
7.1.70.0000.01016.97
7.1.60.0140.01019.30
7.1.50.0040.00816.76
7.1.00.0000.07022.31
7.0.200.0220.00016.38
7.0.140.0000.07022.18
7.0.120.0030.07322.03
7.0.60.0170.06321.80
7.0.50.0070.06317.66
7.0.40.0000.08320.20
7.0.30.0170.04720.20
7.0.20.0300.05320.18
7.0.10.0100.07720.16
7.0.00.0000.04320.08
5.6.280.0000.07720.88
5.6.210.0170.07320.52
5.6.200.0070.03718.15
5.6.190.0000.09320.27
5.6.180.0230.07720.33
5.6.170.0600.06020.49
5.6.160.0100.07720.34
5.6.150.0000.04318.13
5.6.140.0030.04018.16
5.6.130.0070.05318.12
5.6.120.0070.09320.98
5.6.110.0070.04020.96
5.6.100.0030.09021.10
5.6.90.0070.08320.99
5.6.80.0100.05720.34
5.5.350.0200.07720.31
5.5.340.0100.08317.92
5.5.330.0100.08720.37
5.5.320.0230.06020.26
5.5.310.0330.05720.50
5.5.300.0130.07317.95
5.5.290.0000.06017.94
5.5.280.0070.05320.68
5.5.270.0100.06720.93
5.5.260.0100.06720.63
5.5.250.0100.05320.77
5.5.240.0300.07020.18
5.4.450.0030.04319.58
5.4.440.1570.04019.42
5.4.430.1600.05319.14
5.4.420.1870.04319.45
5.4.410.1600.04319.29
5.4.400.1800.04318.78
5.4.390.1670.04319.08
5.4.380.1770.04718.91
5.4.370.1900.05018.93
5.4.360.1830.04719.03
5.4.350.1430.04318.93
5.4.340.1670.04019.08
5.4.320.0770.04719.25
5.4.310.0030.05719.16
5.4.300.0100.04019.06
5.4.290.1770.05019.05
5.4.280.1700.03318.93
5.4.270.1800.03719.13
5.4.260.1800.04019.13
5.4.250.1500.04319.12
5.4.240.1670.03319.08
5.4.230.1800.04319.07
5.4.220.1630.04019.23
5.4.210.1600.03319.20
5.4.200.1770.03718.77
5.4.190.2370.01319.07
5.4.180.0070.06319.21
5.4.170.0070.04019.15
5.4.160.0570.04719.11
5.4.150.1770.04718.90
5.4.140.1770.04016.16
5.4.130.1500.03716.44
5.4.120.1870.04316.28
5.4.110.1670.03716.39
5.4.100.1630.03716.06
5.4.90.1730.04716.39
5.4.80.0000.04016.37
5.4.70.0000.03716.23
5.4.60.0000.04016.17
5.4.50.0770.03716.38
5.4.40.1570.03316.11
5.4.30.1630.03716.34
5.4.20.1030.04016.40
5.4.10.0000.04016.16
5.4.00.0100.02715.71
5.3.290.0470.05014.61
5.3.280.0070.04014.68
5.3.270.0100.04314.54
5.3.260.0170.04014.69
5.3.250.0130.04014.58
5.3.240.0200.03314.45
5.3.230.0100.04314.43
5.3.220.0200.03714.43
5.3.210.0100.04014.40
5.3.200.0230.05314.56
5.3.190.0100.04314.51
5.3.180.0170.03314.43
5.3.170.0130.04314.51
5.3.160.0200.04714.66
5.3.150.0100.04314.52
5.3.140.0170.03314.59
5.3.130.0100.04314.49
5.3.120.0170.04014.54
5.3.110.0100.04314.40
5.3.100.0200.04713.97
5.3.90.0230.05713.88
5.3.80.0070.05313.85
5.3.70.0130.04013.87
5.3.60.0100.04014.05
5.3.50.0170.04313.74
5.3.40.0170.03313.80
5.3.30.0200.04013.70
5.3.20.0200.03313.70
5.3.10.0100.05713.48
5.3.00.0030.04713.55

preferences:
53.51 ms | 401 KiB | 5 Q