3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(STRICT=1); function bla():int { return 2; } var_dump(bla());

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)
8.3.60.0120.00618.43
8.3.50.0170.00318.18
8.3.40.0090.00618.50
8.3.30.0140.00018.51
8.3.20.0110.00419.98
8.3.10.0070.00023.61
8.3.00.0050.00319.26
8.2.180.0150.00618.54
8.2.170.0120.00322.96
8.2.160.0100.00320.35
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0060.01226.16
8.2.120.0080.00826.16
8.2.110.0060.00319.29
8.2.100.0040.00817.80
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0060.00317.80
8.2.50.0080.00018.07
8.2.40.0040.00419.32
8.2.30.0000.00720.55
8.2.20.0040.00417.44
8.2.10.0050.00317.91
8.2.00.0040.00417.98
8.1.280.0140.00725.92
8.1.270.0090.00022.04
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00019.01
8.1.230.0030.00817.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00517.09
8.1.180.0050.00218.10
8.1.170.0060.00318.59
8.1.160.0000.00721.83
8.1.150.0070.00018.75
8.1.140.0050.00319.31
8.1.130.0050.00317.44
8.1.120.0000.00717.32
8.1.110.0040.00717.33
8.1.100.0030.00617.21
8.1.90.0050.00317.31
8.1.80.0040.00717.35
8.1.70.0000.00717.32
8.1.60.0040.00417.47
8.1.50.0090.00017.50
8.1.40.0000.00917.34
8.1.30.0000.00817.48
8.1.20.0040.00417.59
8.1.10.0000.00817.28
8.1.00.0050.00517.32
8.0.300.0050.00218.77
8.0.290.0030.00316.75
8.0.280.0070.00018.24
8.0.270.0000.00717.03
8.0.260.0000.00717.11
8.0.250.0030.00316.78
8.0.240.0040.00416.88
8.0.230.0070.00016.79
8.0.220.0030.00316.80
8.0.210.0030.00316.85
8.0.200.0060.00016.89
8.0.190.0040.00816.77
8.0.180.0040.00416.73
8.0.170.0000.00716.82
8.0.160.0080.00016.79
8.0.150.0000.00716.77
8.0.140.0070.00016.65
8.0.130.0060.00013.27
8.0.120.0060.00316.70
8.0.110.0040.00416.77
8.0.100.0040.00416.80
8.0.90.0040.00416.69
8.0.80.0070.00716.85
8.0.70.0000.00716.70
8.0.60.0070.00016.90
8.0.50.0000.00816.70
8.0.30.0140.00717.02
8.0.20.0100.00817.40
8.0.10.0000.00716.98
8.0.00.0110.00516.67
7.4.330.0050.00015.08
7.4.320.0030.00316.27
7.4.300.0040.00416.44
7.4.290.0070.00016.38
7.4.280.0000.00716.42
7.4.270.0000.00816.34
7.4.260.0040.00416.39
7.4.250.0040.00416.32
7.4.240.0050.00316.41
7.4.230.0040.00416.29
7.4.220.0170.00716.46
7.4.210.0090.00616.37
7.4.200.0000.00716.34
7.4.160.0090.00616.38
7.4.150.0090.00917.40
7.4.140.0120.01217.86
7.4.130.0080.00816.50
7.4.120.0090.01416.38
7.4.110.0100.00716.52
7.4.100.0130.01016.63
7.4.90.0150.00316.38
7.4.80.0130.00719.39
7.4.70.0100.01016.45
7.4.60.0130.00316.54
7.4.50.0000.00816.33
7.4.40.0130.01016.34
7.4.30.0090.01216.21
7.4.00.0070.01014.77
7.3.330.0030.00313.12
7.3.320.0000.00513.34
7.3.310.0000.00816.32
7.3.300.0030.00316.25
7.3.290.0110.00716.26
7.3.280.0060.01016.26
7.3.270.0070.01317.40
7.3.260.0110.00616.27
7.3.250.0090.00816.37
7.3.240.0120.00716.33
7.3.230.0060.01116.41
7.3.210.0110.00516.45
7.3.200.0090.00616.49
7.3.190.0050.01116.35
7.3.180.0090.00716.52
7.3.170.0110.00416.30
7.3.160.0060.00916.25
7.3.10.0030.01016.22
7.3.00.0090.00616.63
7.2.330.0030.01516.20
7.2.320.0000.01916.63
7.2.310.0040.01216.66
7.2.300.0070.01016.61
7.2.290.0040.01316.38
7.2.130.0080.00416.75
7.2.120.0130.00316.83
7.2.110.0090.00316.65
7.2.100.0060.00316.77
7.2.90.0090.00616.82
7.2.80.0030.00916.60
7.2.70.0080.00616.92
7.2.60.0080.00616.63
7.2.50.0070.00716.67
7.2.40.0030.00916.75
7.2.30.0060.00616.63
7.2.20.0070.00316.79
7.2.10.0100.00616.77
7.2.00.0080.00617.88
7.1.250.0060.00615.63
7.1.200.0060.00615.52
7.1.100.0000.01218.10
7.1.70.0060.00616.89
7.1.60.0090.01619.48
7.1.50.0070.00716.77
7.1.00.0000.08022.33
7.0.200.0220.00314.37
7.0.60.0030.07719.93
7.0.50.0000.05317.86
7.0.40.0130.05720.06
7.0.30.0330.07720.13
7.0.20.0370.07320.15
7.0.10.0130.06720.09
7.0.00.0070.08720.15
5.6.280.0030.05021.02
5.6.210.0000.09320.56
5.6.200.0130.03018.16
5.6.190.0130.07720.77
5.6.180.0330.07320.67
5.6.170.0230.04020.44
5.6.160.0070.03720.54
5.6.150.0030.04318.27
5.6.140.0170.06018.15
5.6.130.0030.08018.22
5.6.120.0000.06720.95
5.6.110.0070.04321.14
5.6.100.0130.07721.11
5.6.90.0000.08720.95
5.6.80.0070.07720.38
5.5.350.4170.04020.49
5.5.340.0130.07717.98
5.5.330.0130.04020.41
5.5.320.0070.07720.32
5.5.310.0300.04320.35
5.5.300.0100.07717.98
5.5.290.0200.05317.98
5.5.280.0070.08720.66
5.5.270.0070.07720.86
5.5.260.0030.08720.87
5.5.250.0070.06020.69
5.5.240.0230.03020.27

preferences:
54.02 ms | 400 KiB | 5 Q