3v4l.org

run code in 300+ PHP versions simultaneously
<?php$myVar1 = 'Hello!'; $myVar2 = '1'; $myVar3 = 1; $myVar4 = 'true'; $myVar5 = true; ?>

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)
8.3.60.0120.00918.02
8.3.50.0100.01021.01
8.3.40.0120.00318.79
8.3.30.0150.00718.76
8.3.20.0040.00420.36
8.3.10.0080.00020.54
8.3.00.0050.00319.25
8.2.180.0090.00916.50
8.2.170.0110.00422.96
8.2.160.0100.01020.47
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0070.00020.92
8.2.110.0060.00320.50
8.2.100.0080.00317.91
8.2.90.0040.00419.23
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0000.01117.90
8.2.50.0040.00418.07
8.2.40.0030.00718.03
8.2.30.0040.00419.47
8.2.20.0070.00017.59
8.2.10.0040.00417.91
8.2.00.0070.00017.54
8.1.280.0070.01325.92
8.1.270.0030.00623.91
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00023.76
8.1.230.0070.00419.22
8.1.220.0060.00317.74
8.1.210.0020.00518.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0080.00018.46
8.1.160.0020.00521.91
8.1.150.0040.00418.75
8.1.140.0000.01117.27
8.1.130.0030.00317.60
8.1.120.0000.00817.33
8.1.110.0000.00717.33
8.1.100.0070.00017.33
8.1.90.0030.00317.34
8.1.80.0040.00417.20
8.1.70.0030.00317.20
8.1.60.0000.00817.46
8.1.50.0080.00017.38
8.1.40.0040.00417.33
8.1.30.0060.00317.49
8.1.20.0070.00017.52
8.1.10.0050.00217.39
8.1.00.0000.00817.29
8.0.300.0040.00418.77
8.0.290.0030.00616.58
8.0.280.0030.00318.38
8.0.270.0000.00717.19
8.0.260.0060.00017.08
8.0.250.0000.00716.74
8.0.240.0000.00616.86
8.0.230.0040.00416.86
8.0.220.0000.00716.80
8.0.210.0070.00016.76
8.0.200.0000.00616.85
8.0.190.0000.00916.82
8.0.180.0040.00416.82
8.0.170.0080.00016.71
8.0.160.0030.00316.73
8.0.150.0030.00316.69
8.0.140.0000.00716.72
8.0.130.0050.00013.31
8.0.120.0030.00516.72
8.0.110.0050.00216.78
8.0.100.0070.00016.82
8.0.90.0070.00016.62
8.0.80.0180.00016.80
8.0.70.0030.00516.79
8.0.60.0020.00516.79
8.0.50.0040.00416.80
8.0.30.0100.01017.08
8.0.20.0100.01017.40
8.0.10.0000.00716.91
8.0.00.0110.00616.46
7.4.330.0050.00015.00
7.4.320.0040.00416.42
7.4.300.0030.00316.46
7.4.290.0070.00016.50
7.4.280.0050.00216.48
7.4.270.0070.00016.36
7.4.260.0030.00616.41
7.4.250.0070.00016.31
7.4.240.0020.00716.46
7.4.230.0080.00016.21
7.4.220.0000.01716.50
7.4.210.0070.00716.47
7.4.200.0030.00316.44
7.4.160.0120.00616.40
7.4.150.0100.01017.40
7.4.140.0110.01017.86
7.4.130.0120.00516.27
7.4.120.0100.00716.37
7.4.110.0070.01016.54
7.4.100.0090.00616.45
7.4.90.0070.01016.31
7.4.80.0100.00719.39
7.4.70.0000.02116.48
7.4.60.0070.01016.40
7.4.50.0000.00816.21
7.4.40.0060.00916.56
7.4.30.0090.00916.39
7.3.330.0000.00513.23
7.3.320.0000.00512.97
7.3.310.0000.00716.20
7.3.300.0030.00315.96
7.3.290.0070.00716.15
7.3.280.0070.00916.12
7.3.270.0070.01017.40
7.3.260.0130.00316.36
7.3.250.0090.00816.21
7.3.240.0170.00416.18
7.3.230.0100.00716.39
7.3.210.0090.00916.05
7.3.200.0030.01319.39
7.3.190.0040.01816.34
7.3.180.0110.00416.30
7.3.170.0080.00816.29
7.3.160.0130.01016.36
7.2.330.0120.00616.43
7.2.320.0170.00516.43
7.2.310.0130.00316.33
7.2.300.0080.00916.30
7.2.290.0070.01116.61
5.4.320.0060.03512.45
5.4.310.0040.04012.45
5.4.300.0040.03912.45
5.4.290.0080.04612.45
5.4.280.0060.03712.35
5.4.270.0040.03712.35
5.4.260.0110.03112.34
5.4.250.0060.03712.34
5.4.240.0050.03712.35
5.4.230.0070.03512.34
5.4.220.0070.03512.34
5.4.210.0050.03612.34
5.4.200.0060.03712.34
5.4.190.0050.03712.33
5.4.180.0030.03912.34
5.4.170.0050.03712.35
5.4.160.0050.03612.34
5.4.150.0050.03712.34
5.4.140.0070.03512.02
5.4.130.0040.03712.01
5.4.120.0020.03911.96
5.4.110.0050.03611.96
5.4.100.0060.03411.96
5.4.90.0050.03711.96
5.4.80.0110.03811.96
5.4.70.0080.03211.96
5.4.60.0060.03511.96
5.4.50.0090.03211.96
5.4.40.0060.03611.95
5.4.30.0070.04211.95
5.4.20.0080.04011.95
5.4.10.0090.04811.95
5.4.00.0080.05011.44

preferences:
35.35 ms | 401 KiB | 5 Q