3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { static function one() { return static::x; } const x = 1; } $f = ['a', 'one']; var_dump($f());

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)
8.3.70.0070.01416.50
8.3.60.0160.00618.55
8.3.50.0110.00416.64
8.3.40.0070.01118.46
8.3.30.0110.00418.56
8.3.20.0000.00821.09
8.3.10.0040.00421.77
8.3.00.0090.00021.77
8.2.190.0040.01418.33
8.2.180.0110.00416.50
8.2.170.0140.00722.96
8.2.160.0120.00322.16
8.2.150.0000.00924.18
8.2.140.0060.00324.66
8.2.130.0040.00422.08
8.2.120.0000.00726.35
8.2.110.0090.01322.10
8.2.100.0040.00818.03
8.2.90.0030.00620.62
8.2.80.0050.00317.97
8.2.70.0080.00017.79
8.2.60.0050.00317.93
8.2.50.0000.00718.10
8.2.40.0070.00020.59
8.2.30.0000.00818.16
8.2.20.0020.00518.05
8.2.10.0000.00718.11
8.2.00.0070.00019.27
8.1.280.0140.00725.92
8.1.270.0000.00722.04
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0180.00722.14
8.1.230.0000.01119.03
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0120.00017.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0060.00318.60
8.1.160.0040.00418.86
8.1.150.0040.00418.88
8.1.140.0060.00322.21
8.1.130.0000.00720.04
8.1.120.0020.00517.41
8.1.110.0090.00017.41
8.1.100.0040.00417.43
8.1.90.0030.00517.33
8.1.80.0060.00317.43
8.1.70.0090.00017.44
8.1.60.0040.00417.46
8.1.50.0040.00417.56
8.1.40.0000.00817.43
8.1.30.0030.00517.61
8.1.20.0000.00717.56
8.1.10.0000.00717.54
8.1.00.0000.00817.40
8.0.300.0040.00419.65
8.0.290.0040.00416.63
8.0.280.0030.00318.40
8.0.270.0040.00417.25
8.0.260.0000.00618.45
8.0.250.0030.00616.94
8.0.240.0000.00716.82
8.0.230.0030.00717.00
8.0.220.0070.00016.80
8.0.210.0050.00216.82
8.0.200.0000.00616.98
8.0.190.0000.00716.93
8.0.180.0000.00716.92
8.0.170.0000.00916.96
8.0.160.0030.00316.88
8.0.150.0100.00016.73
8.0.140.0000.00716.77
8.0.130.0000.00513.30
8.0.120.0000.00716.90
8.0.110.0040.00416.77
8.0.100.0030.00516.91
8.0.90.0040.00416.71
8.0.80.0040.01616.82
8.0.70.0080.00016.93
8.0.60.0040.00416.80
8.0.50.0030.00516.84
8.0.30.0100.01017.20
8.0.20.0130.00717.40
8.0.10.0050.00316.99
8.0.00.0010.01616.82
7.4.330.0000.00415.55
7.4.320.0000.00716.59
7.4.300.0030.00316.52
7.4.290.0030.00316.49
7.4.280.0030.00616.47
7.4.270.0000.00716.42
7.4.260.0050.00216.37
7.4.250.0000.00816.51
7.4.240.0000.00716.40
7.4.230.0070.00016.58
7.4.220.0040.00416.59
7.4.210.0040.01116.51
7.4.200.0000.00716.41
7.4.160.0140.00616.53
7.4.140.0090.00817.86
7.4.130.0100.00616.50
7.4.120.0140.00516.49
7.4.110.0090.00916.47
7.4.100.0100.00716.29
7.4.90.0030.01316.54
7.4.80.0150.00919.39
7.4.70.0080.00816.26
7.4.60.0120.00416.60
7.4.50.0040.01116.52
7.4.40.0030.01316.38
7.4.10.0000.01815.20
7.4.00.0080.01014.92
7.3.330.0020.00213.29
7.3.320.0000.00513.29
7.3.310.0070.00016.25
7.3.300.0030.00316.27
7.3.290.0000.00716.34
7.3.280.0100.00616.33
7.3.260.0070.00916.46
7.3.240.0120.00516.51
7.3.230.0110.00716.25
7.3.210.0100.00616.33
7.3.200.0170.00316.22
7.3.190.0090.00616.15
7.3.180.0100.00616.37
7.3.170.0100.01216.30
7.3.160.0140.00616.25
7.3.130.0100.00714.81
7.3.120.0080.00914.75
7.3.110.0050.01014.82
7.3.100.0070.00514.72
7.3.90.0070.00714.80
7.3.80.0030.01014.74
7.3.70.0080.00514.67
7.3.60.0080.00314.74
7.3.50.0060.00614.87
7.3.40.0080.00514.81
7.3.30.0110.00414.70
7.3.20.0100.00316.62
7.3.10.0070.00816.59
7.3.00.0110.00316.49
7.2.330.0110.00816.45
7.2.320.0100.00916.39
7.2.310.0100.00616.31
7.2.300.0110.01116.46
7.2.290.0140.00916.67
7.2.260.0110.00314.77
7.2.250.0030.01614.88
7.2.240.0040.01014.83
7.2.230.0070.00814.96
7.2.220.0030.00914.93
7.2.210.0080.00514.88
7.2.200.0050.00814.93
7.2.190.0040.01314.70
7.2.180.0060.00415.07
7.2.170.0080.00614.92
7.2.160.0050.00814.79
7.2.150.0080.00716.81
7.2.140.0050.00916.76
7.2.130.0070.01216.80
7.2.120.0200.00915.60
7.2.110.0230.00815.79
7.2.100.0240.00615.67
7.2.90.0200.00815.78
7.2.80.0200.00615.68
7.2.70.0210.00715.74
7.2.60.0420.00715.86
7.2.50.0140.00915.91
7.2.40.0180.00615.82
7.2.30.0170.00915.82
7.2.20.0180.01015.79
7.2.10.0180.01115.75
7.2.00.0190.00715.82
7.1.330.0070.00515.69
7.1.320.0050.00915.57
7.1.310.0020.01015.77
7.1.300.0080.00715.78
7.1.290.0100.00315.64
7.1.280.0050.00915.71
7.1.270.0030.01015.59
7.1.260.0070.00515.64
7.1.250.0060.00915.69
7.1.240.0160.00714.22
7.1.230.0220.00814.33
7.1.220.0240.00614.29
7.1.210.0240.00614.32
7.1.200.0290.00514.39
7.1.190.0260.01014.37
7.1.180.0170.00714.34
7.1.170.0210.00914.38
7.1.160.0190.00914.34
7.1.150.0250.00814.27
7.1.140.0180.01014.19
7.1.130.0210.01014.42
7.1.120.0250.01014.40
7.1.110.0250.01014.42
7.1.100.0250.01014.34
7.1.90.0330.00914.38
7.1.80.0190.00414.23
7.1.70.0170.00914.46
7.1.60.0230.00914.44
7.1.50.0170.00414.32
7.1.40.0220.00414.36
7.1.30.0260.00614.39
7.1.20.0230.01214.32
7.1.10.0230.01214.32
7.1.00.0220.01314.28
7.0.330.0060.00315.29
7.0.320.0200.00313.88
7.0.310.0200.00914.27
7.0.300.0170.00514.41
7.0.290.0150.01014.44
7.0.280.0160.00814.28
7.0.270.0180.00614.37
7.0.260.0210.00614.32
7.0.250.0230.00814.39
7.0.240.0210.00814.32
7.0.230.0300.00614.37
7.0.220.0220.00514.25
7.0.210.0220.00714.46
7.0.200.0220.00414.29
7.0.190.0400.00714.51
7.0.180.0270.00514.52
7.0.170.0180.01014.40
7.0.160.0250.01114.42
7.0.150.0260.00914.33
7.0.140.0220.00814.44
7.0.130.0230.00814.29
7.0.120.0210.01314.24
7.0.110.0230.00714.33
7.0.100.0250.00814.37
7.0.90.0260.00614.36
7.0.80.0250.00514.36
7.0.70.0210.00814.34
7.0.60.0240.00514.36
7.0.50.0270.00914.48
7.0.40.0210.01213.44
7.0.30.0210.01113.30
7.0.20.0260.00813.46
7.0.10.0430.00513.49
7.0.00.0210.01113.44
5.6.400.0120.00314.11
5.6.390.0050.00514.45
5.6.380.0070.00514.31
5.6.370.0060.01114.19
5.6.360.0120.00414.28
5.6.350.0090.00914.26
5.6.340.0070.01014.35
5.6.330.0090.00814.39
5.6.320.0090.00914.33
5.6.310.0060.01114.49
5.6.300.0110.00614.19
5.6.290.0110.00514.33
5.6.280.0080.00914.27
5.6.270.0070.00714.42
5.6.260.0050.01414.32
5.6.250.0070.01014.41
5.6.240.0110.00514.37
5.6.230.0080.01014.27
5.6.220.0090.01014.24
5.6.210.0120.00714.31
5.6.200.0080.00814.40
5.6.190.0110.00714.48
5.6.180.0080.01114.35
5.6.170.0080.00914.42
5.6.160.0090.01014.38
5.6.150.0080.00814.33
5.6.140.0120.00614.39
5.6.130.0070.01214.26
5.6.120.0090.01014.32
5.6.110.0100.00814.20
5.6.100.0070.01114.29
5.6.90.0100.00814.47
5.6.80.0080.00914.24
5.6.70.0060.01114.18
5.6.60.0110.00614.31
5.6.50.0100.00714.05
5.6.40.0090.00914.30
5.6.30.0060.01314.19
5.6.20.0130.00714.18
5.6.10.0030.01414.15
5.6.00.0130.00514.41
5.5.380.0100.00712.00
5.5.370.0000.01412.00
5.5.360.0100.00712.00
5.5.350.0110.00512.00
5.5.340.0140.00212.00
5.5.330.0100.00712.00
5.5.320.0030.01412.00
5.5.310.0100.00512.00
5.5.300.0040.01212.00
5.5.290.0040.01212.00
5.5.280.0130.00212.00
5.5.270.0100.00712.00
5.5.260.0090.00912.00
5.5.250.0100.00512.00
5.5.240.0040.01212.00
5.5.230.0090.00912.00
5.5.220.0150.00012.00
5.5.210.0060.00912.00
5.5.200.0090.00512.00
5.5.190.0040.01212.00
5.5.180.0100.00712.00
5.5.170.0190.00413.98
5.5.160.0080.00412.00
5.5.150.0110.00412.00
5.5.140.0120.00612.00
5.5.130.0130.00312.00
5.5.120.0110.00512.00
5.5.110.0140.00312.00
5.5.100.0110.00512.00
5.5.90.0160.00012.00
5.5.80.0100.00512.00
5.5.70.0130.00312.00
5.5.60.0120.00412.00
5.5.50.0070.01012.00
5.5.40.0140.00012.00
5.5.30.0120.00612.00
5.5.20.0100.00412.00
5.5.10.0100.00512.00
5.5.00.0100.00612.00
5.4.450.0090.00612.00
5.4.440.0040.01312.00
5.4.430.0110.00512.00
5.4.420.0140.00412.00
5.4.410.0150.00012.00
5.4.400.0140.00312.00
5.4.390.0120.00312.00
5.4.380.0040.01112.00
5.4.370.0090.00612.00
5.4.360.0050.01112.00
5.4.350.0110.00812.00
5.4.340.0080.00812.00
5.4.330.0130.00212.00
5.4.320.0080.00812.00
5.4.310.0120.00312.00
5.4.300.0130.00312.00
5.4.290.0040.00812.00
5.4.280.0000.01512.00
5.4.270.0090.00712.00
5.4.260.0080.00812.00
5.4.250.0080.00812.00
5.4.240.0070.00912.00
5.4.230.0130.00712.00
5.4.220.0090.00912.00
5.4.210.0160.00012.00
5.4.200.0070.00712.00
5.4.190.0060.01012.00
5.4.180.0050.01112.00
5.4.170.0080.00512.00
5.4.160.0090.00512.00
5.4.150.0080.00812.00
5.4.140.0180.00012.00
5.4.130.0120.00212.00
5.4.120.0060.00912.00
5.4.110.0040.01112.00
5.4.100.0000.01512.00
5.4.90.0110.00312.00
5.4.80.0130.00012.00
5.4.70.0090.00612.00
5.4.60.0150.00012.00
5.4.50.0130.00312.00
5.4.40.0130.00012.00
5.4.30.0100.00312.00
5.4.20.0100.00612.00
5.4.10.0050.00912.00
5.4.00.0120.00312.00
5.3.290.0080.00812.00
5.3.280.0120.00412.00
5.3.270.0090.00612.00
5.3.260.0070.00712.00
5.3.250.0150.00012.00
5.3.240.0120.00512.00
5.3.230.0090.00612.00
5.3.220.0070.00712.00
5.3.210.0090.00512.00
5.3.200.0110.00412.00
5.3.190.0080.00812.00
5.3.180.0100.00312.00
5.3.170.0100.00312.00
5.3.160.0080.00412.00
5.3.150.0110.00512.00
5.3.140.0070.00512.00
5.3.130.0050.00912.00
5.3.120.0040.01112.00
5.3.110.0120.00412.00
5.3.100.0100.00312.00
5.3.90.0100.00312.00
5.3.80.0050.01012.00
5.3.70.0050.00912.00
5.3.60.0070.00712.00
5.3.50.0110.00412.00
5.3.40.0100.00512.00
5.3.30.0070.00712.00
5.3.20.0140.00012.00
5.3.10.0070.00712.00
5.3.00.0050.01012.00
5.2.170.0110.00212.00
5.2.160.0020.00912.00
5.2.150.0070.00412.00
5.2.140.0040.00712.00
5.2.130.0100.00012.00
5.2.120.0130.00012.00
5.2.110.0070.00712.00
5.2.100.0080.00412.00
5.2.90.0050.00812.00
5.2.80.0050.00612.00
5.2.70.0030.01412.00
5.2.60.0030.00812.00
5.2.50.0040.00812.00
5.2.40.0070.00312.00
5.2.30.0120.00012.00
5.2.20.0040.00612.00
5.2.10.0080.00312.00
5.2.00.0090.00312.00
5.1.60.0080.00012.00
5.1.50.0070.00412.00
5.1.40.0060.00512.00
5.1.30.0110.00012.00
5.1.20.0000.01112.00
5.1.10.0000.00912.00
5.1.00.0080.00212.00
5.0.50.0060.00012.00
5.0.40.0000.00812.00
5.0.30.0000.00812.00
5.0.20.0090.00012.00
5.0.10.0030.00512.00
5.0.00.0040.00412.00
4.4.90.0060.00012.00
4.4.80.0040.00412.00
4.4.70.0060.00012.00
4.4.60.0070.00012.00
4.4.50.0080.00012.00
4.4.40.0080.00012.00
4.4.30.0000.00612.00
4.4.20.0000.00812.00
4.4.10.0070.00012.00
4.4.00.0070.00012.00
4.3.110.0000.00712.00
4.3.100.0000.00712.00
4.3.90.0000.00712.00
4.3.80.0040.00412.00
4.3.70.0050.00212.00
4.3.60.0080.00012.00
4.3.50.0030.00312.00
4.3.40.0030.00312.00
4.3.30.0030.00312.00
4.3.20.0030.00312.00
4.3.10.0000.00612.00
4.3.00.0030.00312.00

preferences:
70.57 ms | 401 KiB | 5 Q