3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; define('Foo\\true', false); if (true) { echo "TRUE"; } else { echo "FALSE!!!"; } var_dump(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)
8.3.40.0040.01118.64
8.3.30.0030.01018.84
8.3.20.0040.00420.36
8.3.10.0050.00321.77
8.3.00.0050.00320.77
8.2.170.0070.00722.96
8.2.160.0140.00020.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00819.36
8.2.110.0070.00421.94
8.2.100.0040.00817.78
8.2.90.0060.00619.09
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0040.00417.80
8.2.50.0080.00018.10
8.2.40.0040.00419.95
8.2.30.0070.00018.07
8.2.20.0040.00417.52
8.2.10.0000.00717.91
8.2.00.0080.00017.60
8.1.270.0060.00323.83
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0040.00719.16
8.1.230.0040.00717.58
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0040.00421.95
8.1.150.0040.00418.50
8.1.140.0000.00817.36
8.1.130.0070.00019.54
8.1.120.0000.00717.37
8.1.110.0000.00817.29
8.1.100.0070.00017.32
8.1.90.0000.00817.38
8.1.80.0000.00817.25
8.1.70.0070.00017.21
8.1.60.0040.00417.43
8.1.50.0000.00817.40
8.1.40.0000.01017.27
8.1.30.0000.00817.36
8.1.20.0030.00517.52
8.1.10.0000.00717.46
8.1.00.0000.00717.42
8.0.300.0000.00718.77
8.0.290.0050.00316.62
8.0.280.0030.00318.37
8.0.270.0000.00717.12
8.0.260.0060.00017.23
8.0.250.0000.00816.86
8.0.240.0040.00416.89
8.0.230.0000.00716.84
8.0.220.0000.00616.84
8.0.210.0030.00316.84
8.0.200.0030.00316.86
8.0.190.0040.00416.87
8.0.180.0000.00716.82
8.0.170.0040.00416.80
8.0.160.0040.00416.87
8.0.150.0030.00316.73
8.0.140.0120.00016.70
8.0.130.0000.00513.20
8.0.120.0000.00816.70
8.0.110.0040.00416.81
8.0.100.0000.00716.86
8.0.90.0040.00416.80
8.0.80.0030.01416.72
8.0.70.0040.00416.84
8.0.60.0030.00316.80
8.0.50.0080.00016.68
8.0.30.0150.00616.84
8.0.20.0110.00817.40
8.0.10.0070.00016.91
8.0.00.0070.00916.98
7.4.330.0050.00015.00
7.4.320.0000.00716.45
7.4.300.0070.00016.46
7.4.290.0020.00516.38
7.4.280.0060.00016.50
7.4.270.0050.00316.27
7.4.260.0030.00316.49
7.4.250.0000.00716.26
7.4.240.0020.00516.40
7.4.230.0000.00716.46
7.4.220.0070.01116.38
7.4.210.0120.00916.50
7.4.200.0000.00716.46
7.4.160.0110.00616.16
7.4.150.0120.00617.40
7.4.140.0070.01217.86
7.4.130.0080.01116.44
7.4.120.0110.00716.34
7.4.110.0100.00716.29
7.4.100.0060.01016.36
7.4.90.0100.01016.35
7.4.80.0160.00719.39
7.4.70.0030.01416.45
7.4.60.0100.00616.42
7.4.50.0000.00716.27
7.4.40.0130.01016.35
7.4.30.0120.00416.34
7.4.00.0050.01314.69
7.3.330.0060.00012.93
7.3.320.0050.00012.89
7.3.310.0030.00316.21
7.3.300.0060.00016.10
7.3.290.0090.00716.30
7.3.280.0120.00616.21
7.3.270.0030.01417.40
7.3.260.0120.00916.44
7.3.250.0110.01316.45
7.3.240.0070.01016.50
7.3.230.0070.01016.39
7.3.210.0130.00616.16
7.3.200.0000.01619.39
7.3.190.0120.00616.30
7.3.180.0110.00516.35
7.3.170.0090.01316.42
7.3.160.0070.01016.13
7.3.120.0070.00914.88
7.3.110.0060.01114.53
7.3.100.0050.01114.74
7.3.90.0010.00814.69
7.3.80.0050.00814.82
7.3.70.0030.00714.76
7.3.60.0110.00414.72
7.3.50.0130.00214.67
7.3.40.0020.01314.42
7.3.30.0060.00514.78
7.3.20.0070.00616.46
7.3.10.0050.00916.70
7.3.00.0070.00716.48
7.2.330.0120.00616.52
7.2.320.0110.00616.69
7.2.310.0120.00616.38
7.2.300.0170.00016.57
7.2.290.0080.00816.54
7.2.250.0080.01014.98
7.2.240.0050.01514.89
7.2.230.0060.01014.89
7.2.220.0070.00714.94
7.2.210.0050.00914.72
7.2.200.0040.01114.92
7.2.190.0070.00714.91
7.2.180.0100.00714.75
7.2.170.0050.01014.96
7.2.60.0330.00316.43
7.1.330.0090.00615.63
7.1.320.0020.01115.76
7.1.310.0060.00615.52
7.1.300.0050.00815.45
7.1.290.0090.00615.78
7.1.280.0070.00615.65
7.1.270.0070.00715.57
7.1.260.0040.00815.60
7.1.200.0100.00315.71
7.1.100.0000.01117.89
7.1.70.0050.00316.52
7.1.60.0170.00719.70
7.1.50.0120.00916.80
7.1.00.0070.07322.34
7.0.200.0000.00716.76
7.0.140.0000.07722.08
7.0.60.0070.08719.93
7.0.50.0070.04017.80
7.0.40.0100.04717.79
7.0.30.0000.05717.75
7.0.20.0130.08017.64
7.0.10.0000.07717.69
7.0.00.0100.06317.72
5.6.280.0030.07321.02
5.6.210.0030.08720.71
5.6.200.0070.06718.12
5.6.190.0100.05718.08
5.6.180.0000.07018.22
5.6.170.0100.07718.11
5.6.160.0070.08318.17
5.6.150.0130.07018.18
5.6.140.0030.05718.11
5.6.130.0030.06018.18
5.6.120.0070.05018.22
5.6.110.0030.07018.14
5.6.100.0030.04018.17
5.6.90.0030.05318.20
5.6.80.0030.08317.53
5.6.70.0130.07717.50
5.6.60.0130.07017.57
5.6.50.0030.04317.47
5.6.40.0130.06717.47
5.6.30.0030.07317.44
5.6.20.0130.05717.46
5.6.10.0070.07717.57
5.6.00.0130.07317.49
5.5.350.0030.08720.53
5.5.340.0070.05717.84
5.5.330.0070.06717.93
5.5.320.0070.04717.89
5.5.310.0030.06318.00
5.5.300.0130.07317.97
5.5.290.0070.08017.92
5.5.280.0030.05717.91
5.5.270.0070.07018.00
5.5.260.0130.07017.85
5.5.250.0170.07717.79
5.5.240.0030.04717.36
5.5.230.0100.05017.26
5.5.220.0070.06717.39
5.5.210.0070.06017.39
5.5.200.0130.06017.34
5.5.190.0100.08017.25
5.5.180.0100.07317.39
5.5.160.0030.04717.32
5.5.150.0130.06317.36
5.5.140.0100.07317.31
5.5.130.0030.08017.30
5.5.120.0030.06717.26
5.5.110.0100.07317.35
5.5.100.0100.07317.18
5.5.90.0000.05317.16
5.5.80.0170.07017.26
5.5.70.0100.05717.25
5.5.60.0030.03717.15
5.5.50.0130.07317.26
5.5.40.0070.06717.13
5.5.30.0070.04317.11
5.5.20.0070.07317.11
5.5.10.0000.07017.18
5.5.00.0000.06017.15
5.4.450.0100.05019.34
5.4.440.0070.05319.31
5.4.430.0070.08319.41
5.4.420.0030.04719.41
5.4.410.0030.04319.40
5.4.400.0070.08018.98
5.4.390.0000.07018.89
5.4.380.0200.06019.04
5.4.370.0070.05319.01
5.4.360.0200.06318.98
5.4.350.0170.06318.95
5.4.340.0100.07718.99
5.4.320.0200.05718.82
5.4.310.0030.06718.95
5.4.300.0030.05018.82
5.4.290.0100.07319.01
5.4.280.0100.06718.99
5.4.270.0070.05019.12
5.4.260.0070.07018.98
5.4.250.0000.05718.81
5.4.240.0070.06019.09
5.4.230.0100.07718.98
5.4.220.0070.06719.08
5.4.210.0200.06718.98
5.4.200.0000.07718.98
5.4.190.0070.07019.08
5.4.180.0070.08318.98
5.4.170.0130.05718.95
5.4.160.0070.07318.96
5.4.150.0130.04718.96
5.4.140.0100.04716.29
5.4.130.0030.06716.24
5.4.120.0170.05716.28
5.4.110.0130.07016.23
5.4.100.0030.05716.29
5.4.90.0100.04016.23
5.4.80.0170.06716.27
5.4.70.0070.07016.26
5.4.60.0030.05716.34
5.4.50.0030.04316.25
5.4.40.0030.03716.39
5.4.30.0030.03716.25
5.4.20.0030.03716.36
5.4.10.0030.07016.17
5.4.00.0070.04715.78
5.3.290.0100.07014.63
5.3.280.0070.03714.54
5.3.270.0130.07014.59
5.3.260.0030.07314.52
5.3.250.0070.07714.52
5.3.240.0100.07714.56
5.3.230.0070.06714.37
5.3.220.0000.06014.52
5.3.210.0030.04714.49
5.3.200.0070.06714.39
5.3.190.0030.07714.50
5.3.180.0100.07014.39
5.3.170.0100.06714.38
5.3.160.0000.08314.53
5.3.150.0070.05714.50
5.3.140.0030.04014.30
5.3.130.0130.04314.38
5.3.120.0070.04714.48
5.3.110.0100.07014.48
5.3.100.0100.03313.97
5.3.90.0030.04713.97
5.3.80.0030.03713.92
5.3.70.0100.05013.97
5.3.60.0100.07013.75
5.3.50.0100.07313.80
5.3.40.0070.04713.72
5.3.30.0070.04713.87
5.3.20.0100.03013.49
5.3.10.0070.03313.62
5.3.00.0100.05313.57
5.2.170.0000.04011.14
5.2.160.0030.06711.07
5.2.150.0000.05311.09
5.2.140.0000.03711.10
5.2.130.0030.03011.08
5.2.120.0100.05710.88
5.2.110.0000.06711.04
5.2.100.0170.05311.04
5.2.90.0100.04711.09
5.2.80.0100.05010.91
5.2.70.0170.04311.03
5.2.60.0130.05310.87
5.2.50.0030.04711.16
5.2.40.0030.05310.96
5.2.30.0030.05710.91
5.2.20.0030.06310.91
5.2.10.0030.04011.00
5.2.00.0000.06310.72
5.1.60.0030.0579.98
5.1.50.0070.05010.01
5.1.40.0100.0479.88
5.1.30.0070.04010.29
5.1.20.0030.05710.35
5.1.10.0000.03310.13
5.1.00.0030.04010.09
5.0.50.0000.0378.57
5.0.40.0070.0438.32
5.0.30.0070.0608.24
5.0.20.0030.0338.10
5.0.10.0030.0208.27
5.0.00.0030.0638.19
4.4.90.0000.0377.85
4.4.80.0030.0337.85
4.4.70.0000.0277.85
4.4.60.0000.0377.85
4.4.50.0070.0207.85
4.4.40.0070.0337.85
4.4.30.0070.0237.85
4.4.20.0030.0207.85
4.4.10.0030.0337.85
4.4.00.0070.0507.85
4.3.110.0000.0377.85
4.3.100.0030.0207.85
4.3.90.0000.0207.85
4.3.80.0000.0507.85
4.3.70.0000.0337.85
4.3.60.0030.0337.85
4.3.50.0030.0337.85
4.3.40.0070.0507.85
4.3.30.0070.0207.85
4.3.20.0030.0437.85
4.3.10.0000.0377.85
4.3.00.0000.0277.85

preferences:
34.01 ms | 400 KiB | 5 Q