3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("0xFF" == "255.0"); var_dump('33333333333333333333' == '33333333333333333334'); var_dump(md5('240610708') == md5('QNKCDZO')); echo(md5('240610708'));

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)
8.3.60.0100.00718.31
8.3.50.0150.00016.15
8.3.40.0040.01118.70
8.3.30.0040.01118.93
8.3.20.0040.00420.18
8.3.10.0000.00823.44
8.3.00.0040.00419.25
8.2.180.0070.00718.29
8.2.170.0060.01222.96
8.2.160.0000.01320.38
8.2.150.0070.00324.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0040.00422.27
8.2.110.0030.00621.00
8.2.100.0090.00317.66
8.2.90.0050.00319.13
8.2.80.0060.00317.97
8.2.70.0030.00617.38
8.2.60.0030.00617.92
8.2.50.0040.00418.10
8.2.40.0090.00017.91
8.2.30.0030.00518.00
8.2.20.0070.00017.61
8.2.10.0080.00017.81
8.2.00.0000.00717.55
8.1.280.0160.00325.92
8.1.270.0000.00823.77
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00722.06
8.1.230.0090.00319.08
8.1.220.0050.00317.74
8.1.210.0110.00018.77
8.1.200.0030.00717.22
8.1.190.0000.00917.10
8.1.180.0060.00318.10
8.1.170.0000.00818.54
8.1.160.0070.00021.97
8.1.150.0040.00418.74
8.1.140.0000.00717.33
8.1.130.0000.00717.67
8.1.120.0030.00417.30
8.1.110.0000.00717.37
8.1.100.0080.00017.40
8.1.90.0040.00417.39
8.1.80.0070.00017.41
8.1.70.0030.00317.31
8.1.60.0060.00317.45
8.1.50.0040.00417.48
8.1.40.0040.00417.45
8.1.30.0000.00817.60
8.1.20.0040.00417.53
8.1.10.0000.00717.34
8.1.00.0000.00717.42
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0040.00418.24
8.0.270.0050.00317.11
8.0.260.0000.00617.18
8.0.250.0000.00716.88
8.0.240.0030.00516.93
8.0.230.0040.00416.84
8.0.220.0030.00316.76
8.0.210.0030.00316.67
8.0.200.0000.00616.84
8.0.190.0040.00416.89
8.0.180.0040.00416.61
8.0.170.0040.00416.79
8.0.160.0030.00316.83
8.0.150.0040.00416.59
8.0.140.0070.00016.61
8.0.130.0050.00013.13
8.0.120.0040.00416.68
8.0.110.0040.00416.59
8.0.100.0050.00316.60
8.0.90.0050.00216.71
8.0.80.0140.00716.81
8.0.70.0030.00316.69
8.0.60.0040.00416.79
8.0.50.0000.00716.61
8.0.30.0150.00516.84
8.0.20.0190.00617.40
8.0.10.0020.00517.00
8.0.00.0110.00816.74
7.4.330.0030.00315.09
7.4.320.0000.00616.43
7.4.300.0030.00316.42
7.4.290.0000.00716.50
7.4.280.0040.00416.41
7.4.270.0000.00716.35
7.4.260.0030.00316.43
7.4.250.0040.00416.39
7.4.240.0040.00416.45
7.4.230.0000.00716.64
7.4.220.0040.01316.45
7.4.210.0100.00716.43
7.4.200.0000.00816.34
7.4.160.0060.00916.36
7.4.150.0110.00817.40
7.4.140.0110.00817.86
7.4.130.0070.01016.37
7.4.120.0080.01016.44
7.4.110.0100.00716.42
7.4.100.0170.00016.53
7.4.90.0030.01316.30
7.4.80.0070.01419.39
7.4.70.0070.01116.30
7.4.60.0100.01016.34
7.4.50.0040.00416.57
7.4.40.0060.00916.41
7.4.30.0100.01316.11
7.4.00.0060.00614.94
7.3.330.0030.00312.95
7.3.320.0000.00513.13
7.3.310.0000.00716.24
7.3.300.0070.00016.30
7.3.290.0080.00716.22
7.3.280.0130.00316.26
7.3.270.0080.00817.40
7.3.260.0140.01116.23
7.3.250.0110.00516.42
7.3.240.0110.00616.45
7.3.230.0160.00716.39
7.3.210.0080.00816.34
7.3.200.0090.00919.39
7.3.190.0140.00716.42
7.3.180.0100.00616.18
7.3.170.0090.00916.34
7.3.160.0040.01516.19
7.3.10.0070.00716.40
7.3.00.0070.00716.49
7.2.330.0180.00016.63
7.2.320.0200.00016.68
7.2.310.0070.01416.75
7.2.300.0070.01116.72
7.2.290.0090.00916.58
7.2.130.0030.01016.95
7.2.120.0040.01116.40
7.2.110.0040.00716.63
7.2.100.0040.00716.93
7.2.90.0060.00916.80
7.2.80.0090.00616.51
7.2.70.0060.00916.80
7.2.60.0040.00916.92
7.2.50.0080.00516.93
7.2.40.0040.00816.91
7.2.30.0060.00916.63
7.2.20.0090.00616.79
7.2.10.0040.01116.78
7.2.00.0050.00918.07
7.1.250.0030.00615.34
7.1.200.0030.00715.63
7.1.100.0080.00318.30
7.1.70.0000.01016.96
7.1.60.0100.01319.19
7.1.50.0070.01516.83
7.1.00.0100.07022.36
7.0.200.0030.00716.51
7.0.140.0100.06322.18
7.0.60.0030.04020.02
7.0.50.0000.04317.71
7.0.40.0100.04020.09
7.0.30.0070.05020.04
7.0.20.0330.06320.13
7.0.10.0070.06020.16
7.0.00.0070.06020.19
5.6.280.0030.07721.07
5.6.210.0070.03720.68
5.6.200.0130.06018.17
5.6.190.0100.07320.49
5.6.180.0200.07320.33
5.6.170.0330.06720.50
5.6.160.0070.08720.37
5.6.150.0100.04718.19
5.6.140.0030.05018.20
5.6.130.0170.06718.07
5.6.120.0170.08020.99
5.6.110.0100.06320.96
5.6.100.0230.05020.88
5.6.90.0030.04320.98
5.6.80.0070.06320.38
5.6.70.3630.03020.37
5.5.350.0370.06320.27
5.5.340.0070.07317.95
5.5.330.0070.08320.21
5.5.320.0330.07020.50
5.5.310.0130.04720.28
5.5.300.0370.03018.01
5.5.290.0200.06317.97
5.5.280.0100.08320.86
5.5.270.0070.07320.95
5.5.260.0100.08320.86
5.5.250.0030.08320.54
5.5.240.0300.07320.14
5.4.450.0600.05719.45
5.4.440.0770.06019.46
5.4.430.0670.05319.48
5.4.420.0730.06319.44
5.4.410.0730.05319.38
5.4.400.0770.05719.00
5.4.390.0930.05719.25
5.4.380.0670.06019.26
5.4.370.0100.05318.95
5.4.360.0800.05318.81
5.4.350.0100.06319.30
5.4.340.0050.03911.97
5.4.320.0090.04512.45
5.4.310.0070.03912.45
5.4.300.0060.03612.45
5.4.290.0070.03912.45
5.4.280.0090.03812.34
5.4.270.0070.04012.34
5.4.260.0050.05412.34
5.4.250.0090.05012.34
5.4.240.0070.05212.34
5.4.230.0060.04112.34
5.4.220.0060.03712.34
5.4.210.0060.03412.34
5.4.200.0090.03412.34
5.4.190.0080.04412.34
5.4.180.0080.03412.33
5.4.170.0070.04012.34
5.4.160.0060.03912.34
5.4.150.0040.04212.34
5.4.140.0050.04012.02
5.4.130.0040.04212.01
5.4.120.0060.03611.96
5.4.110.0070.03911.96
5.4.100.0080.03611.96
5.4.90.0050.03811.96
5.4.80.0070.03811.96
5.4.70.0060.03611.96
5.4.60.0080.03611.96
5.4.50.0110.04411.96
5.4.40.0070.05011.95
5.4.30.0090.04811.94
5.4.20.0090.04811.95
5.4.10.0060.04911.95
5.4.00.0140.04411.44
5.3.290.0080.05512.80
5.3.280.0100.05212.71
5.3.270.0040.04512.72
5.3.260.0080.04912.72
5.3.250.0120.03612.72
5.3.240.0080.03812.72
5.3.230.0130.03312.71
5.3.220.0070.03612.68
5.3.210.0080.03912.68
5.3.200.0060.03912.68
5.3.190.0060.05012.68
5.3.180.0080.05012.67
5.3.170.0060.03812.67
5.3.160.0070.04012.68
5.3.150.0030.04312.67
5.3.140.0060.03712.66
5.3.130.0060.04012.66
5.3.120.0040.04112.66
5.3.110.0070.04912.66
5.3.100.0050.04312.12
5.3.90.0090.03712.08
5.3.80.0080.03512.07
5.3.70.0060.03712.07
5.3.60.0100.03612.06
5.3.50.0090.04212.00
5.3.40.0070.03812.00
5.3.30.0090.03311.94
5.3.20.0080.03511.72
5.3.10.0080.04811.69
5.3.00.0090.04111.68
5.2.170.0060.0319.18
5.2.160.0070.0389.18
5.2.150.0060.0359.18
5.2.140.0050.0349.17
5.2.130.0020.0359.13
5.2.120.0050.0299.13
5.2.110.0070.0329.14
5.2.100.0040.0299.14
5.2.90.0070.0279.14
5.2.80.0020.0439.14
5.2.70.0080.0299.13
5.2.60.0040.0319.08
5.2.50.0040.0329.05
5.2.40.0080.0329.03
5.2.30.0030.0319.01
5.2.20.0020.0329.02
5.2.10.0090.0268.93
5.2.00.0070.0308.79
5.1.60.0030.0258.07
5.1.50.0040.0258.07
5.1.40.0080.0248.05
5.1.30.0030.0388.40
5.1.20.0050.0388.43
5.1.10.0050.0338.15
5.1.00.0070.0358.14
5.0.50.0020.0296.63
5.0.40.0050.0266.48
5.0.30.0030.0416.30
5.0.20.0040.0256.29
5.0.10.0000.0316.27
5.0.00.0060.0406.26
4.4.90.0070.0194.78
4.4.80.0080.0184.75
4.4.70.0030.0224.75
4.4.60.0060.0184.76
4.4.50.0030.0244.77
4.4.40.0050.0544.71
4.4.30.0050.0214.76
4.4.20.0010.0244.84
4.4.10.0090.0364.84
4.4.00.0030.0424.76
4.3.110.0050.0224.67
4.3.100.0090.0224.66
4.3.90.0050.0204.63
4.3.80.0100.0434.58
4.3.70.0040.0204.63
4.3.60.0050.0204.62
4.3.50.0080.0194.63
4.3.40.0070.0304.54
4.3.30.0070.0323.32
4.3.20.0050.0233.29
4.3.10.0050.0193.26
4.3.00.0170.0306.82

preferences:
37.5 ms | 400 KiB | 5 Q