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)
8.3.60.0170.00316.75
8.3.50.0070.00716.47
8.3.40.0060.00918.71
8.3.30.0120.00318.71
8.3.20.0080.00019.16
8.3.10.0000.01421.83
8.3.00.0080.00019.60
8.2.180.0100.00718.21
8.2.170.0030.01022.96
8.2.160.0070.01020.52
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00020.43
8.2.120.0080.00026.35
8.2.110.0030.00621.18
8.2.100.0040.00817.91
8.2.90.0000.00819.21
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00418.05
8.2.50.0080.00018.10
8.2.40.0050.00522.14
8.2.30.0030.00521.08
8.2.20.0030.00617.92
8.2.10.0040.00418.04
8.2.00.0000.00818.00
8.1.280.0040.01125.92
8.1.270.0070.00023.96
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0060.00321.27
8.1.230.0030.00717.51
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0030.00617.00
8.1.180.0040.00418.10
8.1.170.0090.00018.46
8.1.160.0040.00419.00
8.1.150.0050.00320.60
8.1.140.0030.00619.47
8.1.130.0090.00018.77
8.1.120.0000.00817.30
8.1.110.0070.00017.40
8.1.100.0080.00017.38
8.1.90.0000.00917.41
8.1.80.0040.00417.42
8.1.70.0000.00717.37
8.1.60.0000.00817.49
8.1.50.0000.00817.44
8.1.40.0020.00517.33
8.1.30.0040.00417.50
8.1.20.0050.00317.46
8.1.10.0040.00417.42
8.1.00.0060.00317.29
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0070.00018.31
8.0.270.0030.00717.19
8.0.260.0040.00416.88
8.0.250.0030.00317.02
8.0.240.0070.00016.99
8.0.230.0000.00716.89
8.0.220.0000.00716.80
8.0.210.0000.00716.93
8.0.200.0060.00017.03
8.0.190.0030.00616.91
8.0.180.0000.00817.05
8.0.170.0040.00416.93
8.0.160.0030.00617.03
8.0.150.0000.00716.82
8.0.140.0030.00616.74
8.0.130.0050.00013.34
8.0.120.0040.00416.91
8.0.110.0030.00316.94
8.0.100.0000.00816.81
8.0.90.0030.00517.01
8.0.80.0130.01016.96
8.0.70.0050.00316.77
8.0.60.0030.00516.82
8.0.50.0020.00516.78
8.0.30.0140.00316.99
8.0.20.0110.01017.40
8.0.10.0000.00716.93
8.0.00.0130.00316.58
7.4.330.0050.00015.55
7.4.320.0030.00316.59
7.4.300.0060.00316.42
7.4.290.0000.00716.57
7.4.280.0040.00416.44
7.4.270.0040.00416.55
7.4.260.0000.00513.23
7.4.250.0040.00416.51
7.4.240.0040.00416.51
7.4.230.0040.00416.23
7.4.220.0090.01016.45
7.4.210.0130.00316.53
7.4.200.0070.00016.51
7.4.160.0070.00916.51
7.4.150.0060.01217.40
7.4.140.0080.01417.86
7.4.130.0120.00816.40
7.4.120.0150.00516.57
7.4.110.0140.00316.54
7.4.100.0110.00716.51
7.4.90.0120.00616.50
7.4.80.0060.01019.39
7.4.70.0130.00716.43
7.4.60.0140.00316.46
7.4.50.0100.00716.66
7.4.40.0070.01016.63
7.4.30.0120.00616.50
7.4.10.0070.01416.36
7.4.00.0080.01115.78
7.3.330.0050.00313.32
7.3.320.0000.00513.09
7.3.310.0030.00316.14
7.3.300.0000.00716.35
7.3.290.0000.00716.34
7.3.280.0080.00916.27
7.3.270.0080.00817.40
7.3.260.0090.01116.55
7.3.250.0110.00516.31
7.3.240.0070.01016.29
7.3.230.0100.00716.28
7.3.210.0100.00716.31
7.3.200.0140.00316.31
7.3.190.0060.00916.40
7.3.180.0070.01016.27
7.3.170.0070.01316.37
7.3.160.0200.00016.20
7.3.130.0160.00316.20
7.3.120.0030.00916.45
7.3.110.0130.00316.27
7.3.100.0000.01116.28
7.3.90.0070.00716.17
7.3.80.0030.01016.32
7.3.70.0040.01116.20
7.3.60.0040.00416.41
7.3.50.0060.00616.48
7.3.40.0060.01216.20
7.3.30.0090.00916.37
7.3.20.0000.01118.05
7.3.10.0000.01518.07
7.3.00.0040.00717.97
7.2.330.0150.00316.32
7.2.320.0080.01216.44
7.2.310.0080.00816.66
7.2.300.0040.01216.46
7.2.290.0110.01116.43
7.2.260.0150.00416.45
7.2.250.0090.00916.63
7.2.240.0030.01216.61
7.2.230.0030.00616.75
7.2.220.0000.01616.54
7.2.210.0100.00316.59
7.2.200.0070.00716.74
7.2.190.0040.01116.28
7.2.180.0100.00616.49
7.2.170.0060.01216.33
7.2.160.0040.01516.38
7.2.150.0030.01018.38
7.2.140.0090.00618.16
7.2.130.0040.01118.29
7.2.120.0030.01018.22
7.2.110.0000.01218.31
7.2.100.0000.01818.29
7.2.90.0190.00516.62
7.2.80.0190.00816.49
7.2.70.0100.01016.62
7.2.60.0820.00816.63
7.2.50.0980.00516.55
7.2.40.0090.00716.55
7.2.30.0290.00816.62
7.2.20.0400.01516.64
7.2.10.0120.00716.74
7.2.00.0060.01016.57
7.1.330.0060.00917.37
7.1.320.0000.01517.32
7.1.310.0060.00917.32
7.1.300.0000.01017.21
7.1.290.0100.00317.20
7.1.280.0070.01117.08
7.1.270.0080.00517.19
7.1.260.0030.01017.04
7.1.250.0030.01317.22
7.1.240.0090.00317.15
7.1.230.0100.00017.14
7.1.220.0030.00717.05
7.1.210.0130.00515.45
7.1.200.0220.00915.36
7.1.190.0120.00515.28
7.1.180.0760.00515.39
7.1.170.0310.00715.52
7.1.160.0050.00915.45
7.1.150.0090.00715.36
7.1.140.0060.01115.64
7.1.130.0340.00615.26
7.1.120.0110.00615.33
7.1.110.0140.00815.66
7.1.100.0070.00815.53
7.1.90.1530.00615.56
7.1.80.0140.00815.49
7.1.70.0080.00515.32
7.1.60.0200.00724.45
7.1.50.0150.01224.48
7.1.40.0210.00624.42
7.1.30.0170.01024.59
7.1.20.0240.01224.46
7.1.10.0220.00715.38
7.1.00.0870.00915.38
7.0.330.0060.00916.93
7.0.320.0110.00416.77
7.0.310.0170.01014.96
7.0.300.0080.00615.13
7.0.290.0150.00215.34
7.0.280.0060.00715.21
7.0.270.0060.00615.05
7.0.260.0480.01015.09
7.0.250.0020.01315.11
7.0.240.0700.00515.22
7.0.230.1110.01015.19
7.0.220.0850.00715.06
7.0.210.0120.01015.09
7.0.200.1100.00515.20
7.0.190.0090.00714.98
7.0.180.0810.00715.16
7.0.170.0320.00615.17
7.0.160.0070.00815.20
7.0.150.0130.01015.00
7.0.140.0160.00615.17
7.0.130.0690.00915.11
7.0.120.0180.00515.08
7.0.110.0200.00415.07
7.0.100.0120.00215.01
7.0.90.0050.01015.09
7.0.80.0170.00615.16
7.0.70.0240.00915.08
7.0.60.0370.00515.08
7.0.50.0080.00715.03
7.0.40.0290.00713.98
7.0.30.0060.00614.17
7.0.20.0040.00914.24
7.0.10.0080.00714.16
7.0.00.0020.01014.13
5.6.400.0030.01015.66
5.6.390.0000.01515.57
5.6.380.0040.00715.94
5.6.370.0000.01815.68
5.6.360.0060.00916.04
5.6.350.0040.00815.97
5.6.340.0130.00015.91
5.6.330.0060.00715.89
5.6.320.0030.01016.06
5.6.310.0060.00915.93
5.6.300.0060.00915.83
5.6.290.0110.00315.60
5.6.280.0040.01115.93
5.6.270.0100.00315.70
5.6.260.0030.01015.51
5.6.250.0070.00715.95
5.6.240.0040.00815.77
5.6.230.0040.01115.66
5.6.220.0060.00915.73
5.6.210.0000.01815.92
5.6.200.0030.01015.73
5.6.190.0000.00915.76
5.6.180.0000.01315.94
5.6.170.0100.00615.82
5.6.160.0100.00715.70
5.6.150.0060.00315.51
5.6.140.0040.00715.98
5.6.130.0090.00315.71
5.6.120.0090.00615.88
5.6.110.0000.01115.85
5.6.100.0080.00815.73
5.6.90.0100.00315.85
5.6.80.0100.00015.60
5.6.70.0030.01315.49
5.6.60.0100.00315.72
5.6.50.0040.01415.70
5.6.40.0070.00715.71
5.6.30.0030.00715.59
5.6.20.0070.00715.61
5.6.10.0080.00315.45
5.6.00.0060.00615.95

preferences:
46.14 ms | 401 KiB | 5 Q