3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getv() { static $v = 4; return $v++; } define('V', getv()); echo V . PHP_EOL; echo getv() . PHP_EOL; echo V . PHP_EOL;

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)
8.5.10.0110.00916.54
8.5.00.0130.00819.59
8.4.160.0120.00823.89
8.4.150.0020.00114.05
8.4.140.0120.00817.74
8.4.130.0120.00917.43
8.4.120.0060.00622.43
8.4.110.0050.00320.73
8.4.100.0130.00717.57
8.4.90.0130.00720.36
8.4.80.0110.00820.41
8.4.70.0120.00818.75
8.4.60.0110.01220.47
8.4.50.0060.00518.64
8.4.40.0060.01319.51
8.4.30.0100.01019.42
8.4.20.0070.00318.95
8.4.10.0090.00019.48
8.3.280.0120.00718.39
8.3.270.0140.00616.45
8.3.260.0140.00516.38
8.3.250.0100.00717.11
8.3.240.0130.00617.17
8.3.230.0100.00916.83
8.3.220.0040.00520.89
8.3.210.0090.00916.49
8.3.200.0050.00416.68
8.3.190.0050.00917.11
8.3.180.0120.00818.87
8.3.170.0120.00617.20
8.3.160.0130.00616.54
8.3.150.0050.00316.78
8.3.140.0000.00816.62
8.3.130.0060.00318.57
8.3.120.0000.00819.00
8.3.110.0060.00320.94
8.3.100.0090.00024.06
8.3.90.0000.00826.77
8.3.80.0030.00616.50
8.3.70.0120.00316.73
8.3.60.0210.00018.40
8.3.50.0110.00717.39
8.3.40.0070.01118.87
8.3.30.0140.00018.43
8.3.20.0080.00021.85
8.3.10.0040.00421.90
8.3.00.0040.00421.85
8.2.290.0120.00817.24
8.2.280.0070.00218.23
8.2.270.0100.01016.55
8.2.260.0110.00717.13
8.2.250.0070.00718.04
8.2.240.0060.00318.83
8.2.230.0060.00322.58
8.2.220.0080.00037.54
8.2.210.0090.00626.77
8.2.200.0080.00316.38
8.2.190.0070.01016.58
8.2.180.0090.00616.75
8.2.170.0170.00322.96
8.2.160.0100.00320.39
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00422.32
8.2.120.0000.00726.35
8.2.110.0030.00620.89
8.2.100.0040.00817.72
8.2.90.0070.00018.22
8.2.80.0050.00317.97
8.2.70.0000.00818.04
8.2.60.0000.00818.22
8.2.50.0050.00318.10
8.2.40.0000.00719.52
8.2.30.0000.00820.48
8.2.20.0080.00018.02
8.2.10.0020.00519.12
8.2.00.0040.00418.01
8.1.330.0120.00716.00
8.1.320.0120.00717.68
8.1.310.0120.00318.02
8.1.300.0150.00018.31
8.1.290.0050.00518.88
8.1.280.0100.01025.92
8.1.270.0060.00320.24
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0070.00322.42
8.1.230.0040.00820.99
8.1.220.0080.00017.74
8.1.210.0040.00418.98
8.1.200.0030.00517.35
8.1.190.0110.00016.87
8.1.180.0030.00618.10
8.1.170.0040.00418.64
8.1.160.0000.00718.76
8.1.150.0040.00418.89
8.1.140.0080.00018.94
8.1.130.0000.00820.16
8.1.120.0000.00717.46
8.1.110.0040.00417.49
8.1.100.0040.00417.35
8.1.90.0030.00617.34
8.1.80.0030.00417.39
8.1.70.0030.00317.38
8.1.60.0060.00317.47
8.1.50.0040.00417.41
8.1.40.0000.00917.42
8.1.30.0040.00417.64
8.1.20.0040.00817.54
8.1.10.0000.00817.48
8.1.00.0050.00617.46
8.0.300.0040.00420.04
8.0.290.0050.00316.75
8.0.280.0040.00418.45
8.0.270.0040.00417.27
8.0.260.0030.00318.36
8.0.250.0000.00816.97
8.0.240.0070.00016.96
8.0.230.0030.00316.88
8.0.220.0000.00716.96
8.0.210.0000.00816.79
8.0.200.0060.00016.86
8.0.190.0040.00416.85
8.0.180.0050.00316.89
8.0.170.0040.00416.92
8.0.160.0000.00816.95
8.0.150.0040.00416.85
8.0.140.0000.00816.82
8.0.130.0070.00013.28
8.0.120.0040.00416.77
8.0.110.0080.00016.89
8.0.100.0000.00716.84
8.0.90.0000.00816.96
8.0.80.0030.01716.90
8.0.70.0040.00416.71
8.0.60.0000.00716.78
8.0.50.0070.00016.87
8.0.30.0070.01017.12
8.0.20.0090.00916.81
8.0.10.0050.00217.12
8.0.00.0050.01516.79
7.4.330.0050.00015.55
7.4.320.0000.00616.53
7.4.300.0030.00316.61
7.4.290.0070.00016.64
7.4.280.0000.00716.60
7.4.270.0000.00816.52
7.4.260.0000.00716.41
7.4.250.0070.00016.46
7.4.240.0040.00416.48
7.4.230.0000.00716.54
7.4.220.0040.00416.68
7.4.210.0070.00916.57
7.4.200.0000.00816.63
7.4.160.0080.00916.48
7.4.130.0090.00916.48
7.4.120.0060.01216.54
7.4.110.0070.01016.50
7.4.100.0040.01416.43
7.4.90.0090.00916.73
7.4.80.0060.01619.39
7.4.70.0100.00716.57
7.4.60.0090.00616.36
7.4.50.0070.00716.63
7.4.40.0120.00616.51
7.4.00.0060.01115.05
7.3.330.0020.00213.25
7.3.320.0000.00513.17
7.3.310.0030.00316.34
7.3.300.0030.00316.07
7.3.290.0060.00016.18
7.3.280.0090.00916.21
7.3.260.0100.00716.39
7.3.240.0100.01016.28
7.3.230.0060.01016.43
7.3.210.0060.01216.36
7.3.200.0060.01216.29
7.3.190.0180.00016.61
7.3.180.0100.01016.38
7.3.170.0110.00616.50
7.3.160.0110.00516.29
7.3.120.0110.00814.79
7.3.110.0100.00714.90
7.3.100.0100.00614.75
7.3.90.0000.01614.79
7.3.80.0070.00314.86
7.3.70.0060.01014.46
7.3.60.0080.00614.81
7.3.50.0060.00614.53
7.3.40.0090.00814.60
7.3.30.0030.01014.71
7.3.20.0080.00816.55
7.3.10.0090.00616.59
7.3.00.0040.00816.58
7.2.330.0160.00616.75
7.2.320.0060.00916.69
7.2.310.0060.01016.53
7.2.300.0110.00716.64
7.2.290.0030.01616.52
7.2.250.0060.01215.01
7.2.240.0090.00914.67
7.2.230.0030.01615.09
7.2.220.0060.00315.15
7.2.210.0030.00715.27
7.2.200.0080.00815.22
7.2.190.0140.00015.11
7.2.180.0030.01015.06
7.2.170.0080.01014.87
7.2.160.0110.00814.90
7.2.150.0030.01016.83
7.2.140.0070.00516.92
7.2.130.0060.00616.75
7.2.120.0150.00816.86
7.2.110.0110.01216.61
7.2.100.0050.01516.65
7.2.90.0040.01316.73
7.2.80.0080.00516.84
7.2.70.0110.00716.83
7.2.60.0040.00816.90
7.2.50.0050.00816.92
7.2.40.0030.00816.91
7.2.30.0130.00816.71
7.2.20.0100.00816.97
7.2.10.0030.01216.78
7.2.00.0100.00916.80
7.1.330.0060.01116.01
7.1.320.0070.00315.64
7.1.310.0030.01015.68
7.1.300.0070.00715.48
7.1.290.0100.00315.57
7.1.280.0070.00615.80
7.1.270.0070.00615.67
7.1.260.0080.01115.89
7.1.250.0050.00515.76

preferences:
37.55 ms | 403 KiB | 5 Q