3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($arr ?? 'Test');

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)
8.3.60.0070.01016.63
8.3.50.0130.00616.25
8.3.40.0120.00318.69
8.3.30.0110.00418.42
8.3.20.0040.00420.04
8.3.10.0080.00021.68
8.3.00.0050.00319.54
8.2.180.0170.00318.05
8.2.170.0030.01022.96
8.2.160.0100.00320.38
8.2.150.0050.00324.18
8.2.140.0100.00324.66
8.2.130.0050.00326.16
8.2.120.0030.00617.48
8.2.110.0000.00921.17
8.2.100.0060.00617.78
8.2.90.0040.00417.72
8.2.80.0040.00419.38
8.2.70.0060.00317.93
8.2.60.0090.00017.91
8.2.50.0000.00818.10
8.2.40.0080.00020.42
8.2.30.0050.00319.70
8.2.20.0030.00517.46
8.2.10.0040.00417.93
8.2.00.0040.00417.88
8.1.280.0070.00725.92
8.1.270.0040.00420.20
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00522.42
8.1.230.0030.00921.03
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0070.00318.57
8.1.160.0000.00822.04
8.1.150.0030.00618.80
8.1.140.0040.00417.23
8.1.130.0000.00717.68
8.1.120.0040.00417.38
8.1.110.0070.00017.21
8.1.100.0040.00417.28
8.1.90.0050.00217.30
8.1.80.0000.00717.23
8.1.70.0070.00017.30
8.1.60.0030.00717.47
8.1.50.0050.00317.30
8.1.40.0050.00317.39
8.1.30.0030.00617.47
8.1.20.0040.00417.42
8.1.10.0040.00417.33
8.1.00.0040.00417.40
8.0.300.0040.00419.92
8.0.290.0060.00316.63
8.0.280.0030.00318.21
8.0.270.0000.00817.19
8.0.260.0000.00617.11
8.0.250.0050.00316.72
8.0.240.0040.00416.77
8.0.230.0000.00716.84
8.0.220.0030.00316.77
8.0.210.0070.00016.77
8.0.200.0030.00616.83
8.0.190.0000.00916.78
8.0.180.0050.00316.77
8.0.170.0050.00316.69
8.0.160.0000.00716.77
8.0.150.0000.00816.72
8.0.140.0070.00316.75
8.0.130.0030.00313.15
8.0.120.0040.00416.73
8.0.110.0070.00016.72
8.0.100.0000.00716.66
8.0.90.0040.00416.65
8.0.80.0040.01116.78
8.0.70.0000.00816.68
8.0.60.0000.00816.75
8.0.50.0000.00716.59
8.0.30.0070.01016.88
8.0.20.0140.00417.40
8.0.10.0000.00716.98
8.0.00.0080.01016.60
7.4.330.0000.00615.08
7.4.320.0050.00316.45
7.4.300.0000.00616.46
7.4.290.0030.00316.37
7.4.280.0060.00516.46
7.4.270.0000.00616.49
7.4.260.0000.00716.34
7.4.250.0000.00816.48
7.4.240.0040.00416.36
7.4.230.0000.00716.30
7.4.220.0100.00716.30
7.4.210.0040.01116.41
7.4.200.0000.00716.56
7.4.160.0050.01116.25
7.4.150.0170.00017.40
7.4.140.0130.01217.86
7.4.130.0110.01216.44
7.4.120.0080.00816.30
7.4.110.0130.00616.58
7.4.100.0070.01416.42
7.4.90.0100.00716.44
7.4.80.0130.00319.39
7.4.70.0090.01016.51
7.4.60.0090.00616.34
7.4.50.0000.00816.40
7.4.40.0090.00616.22
7.4.30.0060.01116.34
7.4.00.0120.00014.98
7.3.330.0000.00613.09
7.3.320.0020.00212.93
7.3.310.0000.00716.23
7.3.300.0000.00616.22
7.3.290.0000.00616.16
7.3.280.0110.01016.23
7.3.270.0000.01717.40
7.3.260.0240.00016.16
7.3.250.0110.00716.29
7.3.240.0060.00916.33
7.3.230.0090.00916.39
7.3.210.0090.00916.21
7.3.200.0130.00316.16
7.3.190.0110.00616.13
7.3.180.0090.01216.21
7.3.170.0030.01416.27
7.3.160.0080.01116.28
7.2.330.0110.00816.43
7.2.320.0080.00816.56
7.2.310.0130.00916.17
7.2.300.0030.01316.54
7.2.290.0150.00316.55
7.2.80.0170.00616.02
7.2.60.0070.00716.83
7.2.00.0030.00919.12
7.1.200.0060.00615.46
7.1.100.0030.01018.03
7.1.70.0060.00316.89
7.1.60.0070.01720.03
7.1.50.0040.01816.61
7.1.00.0070.07322.36
7.0.200.0100.01016.35
7.0.110.0070.03719.84
7.0.100.0100.04720.06
7.0.90.0030.04319.88
7.0.80.0070.04319.90
7.0.70.0100.03720.04
7.0.60.0030.04719.98
7.0.50.0130.07319.90
7.0.40.0000.09019.82
7.0.30.0070.08019.74
7.0.20.0100.07019.69
7.0.10.0030.06019.72
7.0.00.0130.07319.70
5.6.280.0000.07321.07
5.6.260.0070.03020.57
5.6.250.0000.04020.71
5.6.240.0100.04020.56
5.6.230.0000.04720.70
5.6.220.0070.03320.70
5.6.210.0070.04020.73
5.6.200.0070.08720.59
5.6.190.0030.04320.85
5.6.180.0130.07720.55
5.6.170.0170.06720.55
5.6.160.0070.08320.55
5.6.150.0070.08320.46
5.6.140.0100.08320.64
5.6.130.0070.05720.58
5.6.120.0130.06720.56
5.6.110.0100.07320.66
5.6.100.0200.07320.53
5.6.90.0100.06720.83
5.6.80.0030.04020.03
5.6.70.0100.08320.04
5.6.60.0070.08319.98
5.6.50.0030.07019.93
5.6.40.0130.07319.91
5.6.30.0070.04019.82
5.6.20.0130.06719.97
5.6.10.0000.08319.97
5.6.00.0070.07319.96
5.5.380.0030.04020.28
5.5.370.0000.04720.37
5.5.360.0030.03720.45
5.5.350.0100.06720.40
5.5.340.0070.07020.87
5.5.330.0130.06720.77
5.5.320.0130.07320.94
5.5.310.0030.08721.01
5.5.300.0100.08320.81
5.5.290.0000.08720.69
5.5.280.0030.08321.00
5.5.270.0270.07020.97
5.5.260.0200.07020.93
5.5.250.0070.08020.79
5.5.240.0070.08020.25
5.5.230.0100.07320.32
5.5.220.0070.08020.40
5.5.210.0130.07320.23
5.5.200.0100.06320.35
5.5.190.0130.08020.24
5.5.180.0100.07020.04
5.5.160.0100.07720.11
5.5.150.0130.07320.32
5.5.140.0030.07320.12
5.5.130.0070.07720.35
5.5.120.0100.06020.14
5.5.110.0030.08020.16
5.5.100.0070.08020.10
5.5.90.0030.05720.25
5.5.80.0200.05720.09
5.5.70.0070.07719.98
5.5.60.0030.07720.14
5.5.50.0230.06020.14
5.5.40.0070.07720.23
5.5.30.0070.05020.22
5.5.20.0000.08320.05
5.5.10.0100.07720.11
5.5.00.0070.06720.22
5.4.450.0070.05319.49
5.4.440.0030.09319.23
5.4.430.0130.05019.55
5.4.420.0100.06019.27
5.4.410.0070.04719.51
5.4.400.0170.05319.25
5.4.390.0200.07019.00
5.4.380.0030.05018.97
5.4.370.0070.04319.03
5.4.360.0070.07019.00
5.4.350.0130.07019.00
5.4.340.0030.07019.32
5.4.320.0130.06019.19
5.4.310.0170.03719.11
5.4.300.0070.05719.00
5.4.290.0070.08018.98
5.4.280.0130.07319.14
5.4.270.0100.07719.22
5.4.260.0030.07019.09
5.4.250.0030.08019.09
5.4.240.0100.06018.94
5.4.230.0130.07318.98
5.4.220.0000.06319.09
5.4.210.0070.07019.30
5.4.200.0100.07019.16
5.4.190.0200.06719.13
5.4.180.0130.07019.17
5.4.170.0130.07319.13
5.4.160.0070.07718.93
5.4.150.0030.05319.21
5.4.140.0030.06716.50
5.4.130.0000.05316.61
5.4.120.0070.04016.52
5.4.110.0000.05016.66
5.4.100.0070.07316.47
5.4.90.0100.06016.66
5.4.80.0100.06316.50
5.4.70.0100.03316.54
5.4.60.0000.06016.29
5.4.50.0130.07316.63
5.4.40.0070.06316.45
5.4.30.0070.07016.38
5.4.20.0070.07316.52
5.4.10.0100.07016.48
5.4.00.0170.06315.79

preferences:
64.81 ms | 400 KiB | 5 Q