3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [0, 1];

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)
8.3.60.0150.00318.30
8.3.50.0110.00916.40
8.3.40.0040.01118.46
8.3.30.0170.00018.43
8.3.20.0060.00318.35
8.3.10.0080.00020.52
8.3.00.0050.00317.25
8.2.180.0140.00716.50
8.2.170.0100.00322.96
8.2.160.0070.00718.64
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0100.00719.82
8.2.110.0030.00622.09
8.2.100.0070.00417.78
8.2.90.0040.00417.78
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0000.00819.76
8.2.30.0000.00717.86
8.2.20.0040.00417.62
8.2.10.0000.00817.61
8.2.00.0040.00417.48
8.1.280.0130.00925.92
8.1.270.0080.00023.99
8.1.260.0070.01126.35
8.1.250.0040.00428.09
8.1.240.0030.01722.17
8.1.230.0090.00320.93
8.1.220.0040.00417.74
8.1.210.0060.00318.92
8.1.200.0110.00017.22
8.1.190.0030.00617.40
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0040.00418.92
8.1.150.0040.00418.60
8.1.140.0080.00017.37
8.1.130.0000.00717.86
8.1.120.0000.00717.34
8.1.110.0000.00817.39
8.1.100.0000.00817.45
8.1.90.0060.00317.27
8.1.80.0060.00317.40
8.1.70.0000.00717.28
8.1.60.0000.00817.56
8.1.50.0000.00717.30
8.1.40.0050.00217.47
8.1.30.0020.00517.50
8.1.20.0000.00817.57
8.1.10.0040.00417.41
8.1.00.0000.00817.38
8.0.300.0040.00419.91
8.0.290.0070.00016.63
8.0.280.0000.00718.37
8.0.270.0000.00717.18
8.0.260.0000.00718.61
8.0.250.0030.00316.90
8.0.240.0050.00516.88
8.0.230.0000.00716.92
8.0.220.0000.00816.65
8.0.210.0000.00716.76
8.0.200.0030.00316.86
8.0.190.0030.00316.91
8.0.180.0000.00716.73
8.0.170.0050.00516.83
8.0.160.0000.00716.83
8.0.150.0050.00316.79
8.0.140.0030.00616.71
8.0.130.0030.00313.24
8.0.120.0030.00316.75
8.0.110.0070.00016.77
8.0.100.0000.00716.73
8.0.90.0080.00016.69
8.0.80.0040.01116.86
8.0.70.0070.00016.80
8.0.60.0070.00016.72
8.0.50.0040.00416.70
8.0.30.0070.01217.16
8.0.20.0100.01217.07
8.0.10.0050.00216.77
8.0.00.0060.01216.62
7.4.330.0030.00314.68
7.4.320.0030.00316.54
7.4.300.0030.00316.44
7.4.290.0000.00716.53
7.4.280.0030.00716.43
7.4.270.0030.00316.50
7.4.260.0030.00313.20
7.4.250.0000.00716.31
7.4.240.0040.00416.52
7.4.230.0040.00416.63
7.4.220.0090.00616.58
7.4.210.0080.00816.49
7.4.200.0000.00716.41
7.4.190.0000.00716.61
7.4.160.0090.01316.57
7.4.150.0100.00717.07
7.4.140.0120.00617.20
7.4.130.0080.00816.31
7.4.120.0120.00616.44
7.4.110.0160.00516.26
7.4.100.0120.01216.35
7.4.90.0090.00916.38
7.4.80.0060.01019.39
7.4.70.0160.00916.27
7.4.60.0100.00616.47
7.4.50.0000.00416.25
7.4.40.0030.01222.26
7.4.30.0080.00816.61
7.4.00.0140.00415.04
7.3.330.0000.00612.95
7.3.320.0000.00612.83
7.3.310.0030.00316.10
7.3.300.0070.00016.16
7.3.290.0030.01016.12
7.3.280.0090.01016.14
7.3.270.0100.00717.07
7.3.260.0120.01318.24
7.3.250.0120.00816.38
7.3.240.0070.01016.44
7.3.230.0090.01216.40
7.3.210.0130.00716.13
7.3.200.0100.01016.31
7.3.190.0130.00316.20
7.3.180.0140.00716.32
7.3.170.0140.00416.25
7.3.160.0090.00616.50
7.3.120.0000.01614.71
7.2.330.0090.00916.43
7.2.320.0130.00316.50
7.2.310.0030.01716.54
7.2.300.0060.01116.31
7.2.290.0100.00616.43
7.2.60.0120.00316.86
7.1.200.0060.00615.58
7.1.70.0050.00216.65
7.1.60.0030.01419.40
7.1.50.0060.01616.82
7.1.00.0100.06022.33
7.0.200.0040.00416.54
7.0.140.0070.07022.04
7.0.120.0000.03321.95
7.0.60.0200.05719.93
7.0.50.0070.05317.79
7.0.40.0030.06320.12
7.0.30.0030.05720.24
7.0.20.0030.08019.96
7.0.10.0100.07020.19
7.0.00.0070.05720.05
5.6.280.0130.06321.09
5.6.210.0070.08320.72
5.6.200.0070.03718.17
5.6.190.0030.07020.41
5.6.180.0130.05720.39
5.6.170.0100.07020.61
5.6.160.0070.08320.34
5.6.150.0100.05320.17
5.6.140.0070.05020.11
5.6.130.0030.07020.41
5.6.120.0030.08720.44
5.6.110.0030.09020.31
5.6.100.0100.07020.42
5.6.90.0000.05320.30
5.6.80.0000.05719.49
5.6.70.0100.07319.81
5.6.60.0000.04319.65
5.6.50.0030.04719.77
5.6.40.0070.07719.70
5.6.30.0000.06019.47
5.6.20.0030.08319.67
5.6.10.0070.08319.46
5.6.00.0030.08019.75
5.5.350.3800.04020.51
5.5.340.0070.08317.98
5.5.330.0000.05020.27
5.5.320.0070.04720.13
5.5.310.0030.07020.23
5.5.300.0000.06720.21
5.5.290.0070.08019.98
5.5.280.0000.06019.90
5.5.270.0070.05720.13
5.5.260.0030.05720.25
5.5.250.0000.04720.04
5.5.240.0070.07319.65
5.5.230.0000.08719.28
5.5.220.0030.05319.34
5.5.210.0070.04019.61
5.5.200.0030.07319.55
5.5.190.0070.08019.49
5.5.180.0100.06719.59
5.5.160.0000.08019.61
5.5.150.0000.04719.55
5.5.140.0030.04019.53
5.5.130.0030.07319.29
5.5.120.0070.05719.57
5.5.110.0070.08019.47
5.5.100.0100.07719.23
5.5.90.0100.06719.48
5.5.80.0000.08719.42
5.5.70.0000.04319.50
5.5.60.0070.07019.41
5.5.50.0030.07019.45
5.5.40.0030.08319.43
5.5.30.0000.07319.42
5.5.20.0000.07319.55
5.5.10.0000.08319.45
5.5.00.0100.07719.24
5.4.450.0000.07319.30
5.4.440.0170.06719.44
5.4.430.0000.07019.35
5.4.420.0030.07019.46
5.4.410.0000.04019.38
5.4.400.0030.08019.15
5.4.390.0030.07019.18
5.4.380.0070.06719.09
5.4.370.0030.04318.79
5.4.360.0000.05319.18
5.4.350.0070.07018.79
5.4.340.0000.05019.09
5.4.320.0100.07319.18
5.4.310.0030.07319.08
5.4.300.0030.03719.07
5.4.290.0000.08019.17
5.4.280.0070.07319.11
5.4.270.0070.07018.94
5.4.260.0030.07319.15
5.4.250.0030.07719.19
5.4.240.0100.04319.17
5.4.230.0000.04318.80
5.4.220.0070.06719.11
5.4.210.0030.06719.14
5.4.200.0100.05318.80
5.4.190.0030.06019.17
5.4.180.0070.07319.07
5.4.170.0100.06719.17
5.4.160.0070.05019.05
5.4.150.0030.03718.92
5.4.140.0100.05716.29
5.4.130.0070.03716.20
5.4.120.0030.04716.25
5.4.110.0000.05316.40
5.4.100.0100.06016.61
5.4.90.0000.04716.41
5.4.80.0030.05016.25
5.4.70.0030.04316.31
5.4.60.0000.04716.31
5.4.50.0070.04016.58
5.4.40.0100.06016.21
5.4.30.0030.04716.23
5.4.20.0030.05716.32
5.4.10.0000.07016.26
5.4.00.0100.06015.64
5.3.290.0030.06714.61
5.3.280.0070.03314.61
5.3.270.0030.04314.53
5.3.260.0030.08014.53
5.3.250.0000.04014.54
5.3.240.0030.05014.42
5.3.230.0070.06014.39
5.3.220.0070.06714.54
5.3.210.0070.06714.50
5.3.200.0070.03714.44
5.3.190.0030.03714.44
5.3.180.0000.05714.48
5.3.170.0030.04014.35
5.3.160.0200.04714.52
5.3.150.0000.05714.49
5.3.140.0030.04714.50
5.3.130.0000.04714.48
5.3.120.0030.05014.48
5.3.110.0030.04314.34
5.3.100.0070.04313.83
5.3.90.0100.07314.04
5.3.80.0130.06313.97
5.3.70.0130.04013.95
5.3.60.0170.05313.93
5.3.50.0130.04013.78
5.3.40.0070.06313.91
5.3.30.0100.04313.70
5.3.20.0100.05013.51
5.3.10.0130.05713.58
5.3.00.0130.04013.57

preferences:
53.57 ms | 401 KiB | 5 Q