3v4l.org

run code in 300+ PHP versions simultaneously
<?php use Foo as Bar; use const meh as DEH; const meh = 10; class Foo { function __construct() { echo 1; } } echo DEH;

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)
8.3.60.0170.00016.38
8.3.50.0070.01516.47
8.3.40.0030.01218.73
8.3.30.0090.00618.48
8.3.20.0080.00019.21
8.3.10.0080.00021.91
8.3.00.0040.00419.54
8.2.180.0140.00718.04
8.2.170.0140.00719.02
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00020.39
8.2.120.0040.00426.35
8.2.110.0040.00422.08
8.2.100.0080.00317.59
8.2.90.0040.00419.22
8.2.80.0030.00517.97
8.2.70.0030.00517.38
8.2.60.0000.00817.91
8.2.50.0080.00018.10
8.2.40.0000.00722.31
8.2.30.0030.00621.03
8.2.20.0000.01117.84
8.2.10.0070.00017.98
8.2.00.0000.00818.04
8.1.280.0110.01125.92
8.1.270.0000.00822.14
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0120.00321.97
8.1.230.0070.00424.05
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.38
8.1.160.0000.00718.90
8.1.150.0070.00020.56
8.1.140.0090.00019.38
8.1.130.0040.00418.69
8.1.120.0000.00717.43
8.1.110.0030.00517.38
8.1.100.0040.00417.40
8.1.90.0070.00417.41
8.1.80.0050.00317.29
8.1.70.0070.00017.39
8.1.60.0000.00817.54
8.1.50.0040.00417.46
8.1.40.0050.00317.27
8.1.30.0000.00817.61
8.1.20.0000.00817.45
8.1.10.0030.00517.46
8.1.00.0000.00717.23
8.0.300.0080.00018.77
8.0.290.0050.00216.63
8.0.280.0040.00418.37
8.0.270.0080.00017.12
8.0.260.0000.00716.79
8.0.250.0070.00016.88
8.0.240.0030.00316.85
8.0.230.0030.00316.82
8.0.220.0040.00416.83
8.0.210.0030.00316.73
8.0.200.0040.00416.77
8.0.190.0000.00916.90
8.0.180.0000.00816.83
8.0.170.0040.00416.91
8.0.160.0000.00716.72
8.0.150.0030.00416.74
8.0.140.0050.00516.77
8.0.130.0000.00513.22
8.0.120.0080.00016.72
8.0.110.0040.00416.61
8.0.100.0050.00316.76
8.0.90.0020.00516.73
8.0.80.0100.00616.77
8.0.70.0090.00016.67
8.0.60.0040.00416.74
8.0.50.0000.00716.82
8.0.30.0080.01017.07
8.0.20.0090.00817.40
8.0.10.0040.00416.83
8.0.00.0140.00716.68
7.4.330.0050.00015.55
7.4.320.0040.00416.54
7.4.300.0040.00416.33
7.4.290.0040.00416.53
7.4.280.0000.00816.52
7.4.270.0030.00316.45
7.4.260.0040.00413.22
7.4.250.0000.00816.30
7.4.240.0000.00716.45
7.4.230.0000.00716.32
7.4.220.0100.01016.45
7.4.210.0070.00716.46
7.4.200.0000.00716.32
7.4.160.0110.01016.51
7.4.150.0040.01317.40
7.4.140.0080.01317.86
7.4.130.0130.01016.30
7.4.120.0070.01316.52
7.4.110.0100.01016.54
7.4.100.0160.00316.49
7.4.90.0130.00616.56
7.4.80.0070.01119.39
7.4.70.0030.01416.34
7.4.60.0040.01116.35
7.4.50.0100.00616.25
7.4.40.0060.00916.37
7.4.30.0030.01316.44
7.4.00.0080.00814.76
7.3.330.0030.00313.18
7.3.320.0000.00513.06
7.3.310.0040.00416.03
7.3.300.0030.00316.19
7.3.290.0050.01116.22
7.3.280.0080.00716.21
7.3.270.0070.01117.40
7.3.260.0060.01116.31
7.3.250.0120.01216.40
7.3.240.0070.01016.29
7.3.230.0130.00316.22
7.3.210.0140.00416.23
7.3.200.0150.00016.17
7.3.190.0080.01416.46
7.3.180.0100.00716.25
7.3.170.0130.00316.28
7.3.160.0170.00316.51
7.3.120.0040.00814.66
7.3.110.0100.00714.43
7.3.100.0140.00314.18
7.3.90.0110.00614.33
7.3.80.0060.01014.88
7.3.70.0070.00714.24
7.3.60.0100.00713.98
7.3.50.0070.00714.47
7.3.40.0060.00614.77
7.3.30.0060.00914.50
7.3.20.0040.01216.13
7.3.10.0230.00616.35
7.3.00.0130.01616.49
7.2.330.0140.00716.46
7.2.320.0110.00816.46
7.2.310.0070.01016.52
7.2.300.0100.00616.48
7.2.290.0110.00616.46
7.2.250.0070.00714.58
7.2.240.0130.00614.32
7.2.230.0090.00414.97
7.2.220.0000.01614.76
7.2.210.0120.00314.49
7.2.200.0000.01314.92
7.2.190.0000.01414.57
7.2.180.0030.01014.72
7.2.170.0030.00914.62
7.2.160.0000.00914.86
7.2.150.0070.01016.70
7.2.140.0140.00316.99
7.2.130.0240.00716.79
7.2.120.0100.00816.43
7.2.110.0150.00416.50
7.2.100.0130.01016.71
7.2.90.0430.00815.86
7.2.80.0340.00815.99
7.2.70.0180.01115.95
7.2.60.0120.00715.94
7.2.50.0230.00915.91
7.2.40.0080.01016.03
7.2.30.0600.01015.98
7.2.20.0730.00615.99
7.2.10.0120.00315.97
7.2.00.0110.01016.13
7.1.330.0060.00915.42
7.1.320.0070.01015.18
7.1.310.0120.00315.48
7.1.300.0040.00415.22
7.1.290.0000.00815.16
7.1.280.0030.00715.41
7.1.270.0050.00315.62
7.1.260.0000.01715.48
7.1.250.0220.00615.55
7.1.240.0030.01015.48
7.1.230.0080.00415.24
7.1.220.0030.01015.24
7.1.210.0800.00914.75
7.1.200.0500.00314.77
7.1.190.0580.01014.62
7.1.180.0090.00814.77
7.1.170.0280.00614.52
7.1.160.0090.00514.56
7.1.150.0100.00614.54
7.1.140.0040.01114.62
7.1.130.0330.00614.74
7.1.120.0060.00814.53
7.1.110.0070.00614.76
7.1.100.0390.01014.55
7.1.90.0080.00514.51
7.1.80.0070.00914.48
7.1.70.0490.01014.66
7.1.60.0190.00623.90
7.1.50.0230.00523.84
7.1.40.0580.01023.71
7.1.30.0270.00923.32
7.1.20.0310.00823.60
7.1.10.0030.01314.55
7.1.00.0070.00814.60
7.0.330.0110.00314.80
7.0.320.0080.00415.11
7.0.310.0390.00814.19
7.0.300.0100.00414.31
7.0.290.0250.00814.36
7.0.280.0730.00514.42
7.0.270.0160.00814.29
7.0.260.0160.00214.36
7.0.250.0660.00614.34
7.0.240.0030.01014.08
7.0.230.0050.00614.24
7.0.220.0070.00614.21
7.0.210.0120.00514.31
7.0.200.0310.00914.07
7.0.190.0280.00414.33
7.0.180.0490.00614.22
7.0.170.0050.00814.15
7.0.160.0050.00814.23
7.0.150.0160.00814.34
7.0.140.0110.00514.11
7.0.130.0140.00514.21
7.0.120.0030.01114.23
7.0.110.0070.00714.23
7.0.100.0070.00414.27
7.0.90.0280.00714.18
7.0.80.0030.01014.29
7.0.70.0050.01114.26
7.0.60.0100.00314.09
7.0.50.0090.00514.33
7.0.40.0300.00513.31
7.0.30.0040.01013.16
7.0.20.0100.00513.28
7.0.10.0170.00513.29
7.0.00.0450.00713.18
5.6.400.0110.00313.85
5.6.390.0000.01213.97
5.6.380.0100.00314.43
5.6.370.0130.00314.14
5.6.360.0070.00413.82
5.6.350.0120.00013.84
5.6.340.0060.00914.24
5.6.330.0080.00514.21
5.6.320.0000.01114.46
5.6.310.0060.00614.05
5.6.300.0090.00613.54
5.6.290.0080.00413.71
5.6.280.0030.00714.31
5.6.270.0080.00813.95
5.6.260.0040.00713.99
5.6.250.0070.00414.27
5.6.240.0000.01513.85
5.6.230.0000.01714.04
5.6.220.0100.00314.02
5.6.210.0000.01414.02
5.6.200.0090.00613.94
5.6.190.0060.00613.98
5.6.180.0110.00314.04
5.6.170.0000.01313.62
5.6.160.0140.00013.78
5.6.150.0060.00913.86
5.6.140.0040.01214.01
5.6.130.0040.01214.07
5.6.120.0090.00613.80
5.6.110.0050.00514.05
5.6.100.0090.00314.18
5.6.90.0030.00914.30
5.6.80.0100.00014.00
5.6.70.0120.00313.87
5.6.60.0030.01013.80
5.6.50.0060.00614.15
5.6.40.0000.01313.81
5.6.30.0030.00914.32
5.6.20.0060.00814.22
5.6.10.0080.00813.96
5.6.00.0080.00814.18

preferences:
83.18 ms | 401 KiB | 5 Q