3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const AHMED = array(1,2,3); function doBar () { echo 'bar'; } } $foo = new Foo; $foo->doBar();

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
8.3.50.0170.00316.49
8.3.40.0060.00918.75
8.3.30.0090.00618.77
8.3.20.0050.00318.80
8.3.10.0000.00820.36
8.3.00.0060.00319.13
8.2.180.0030.01116.50
8.2.170.0060.00922.96
8.2.160.0000.01321.01
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0050.00319.89
8.2.110.0090.00022.22
8.2.100.0080.00317.79
8.2.90.0080.00018.28
8.2.80.0030.00617.97
8.2.70.0090.00217.63
8.2.60.0000.00717.80
8.2.50.0060.00318.10
8.2.40.0000.00918.28
8.2.30.0050.00517.90
8.2.20.0060.00317.61
8.2.10.0000.00817.60
8.2.00.0080.00317.67
8.1.280.0100.00725.92
8.1.270.0050.00224.66
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0080.00023.97
8.1.230.0000.01020.95
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0000.00817.10
8.1.190.0000.00717.22
8.1.180.0000.00918.10
8.1.170.0030.00618.71
8.1.160.0040.00418.69
8.1.150.0070.00018.44
8.1.140.0000.00817.44
8.1.130.0070.00017.75
8.1.120.0030.00417.32
8.1.110.0080.00017.39
8.1.100.0040.00417.44
8.1.90.0050.00317.39
8.1.80.0000.00717.27
8.1.70.0070.00017.25
8.1.60.0050.00317.47
8.1.50.0000.00717.50
8.1.40.0000.00717.39
8.1.30.0050.00317.67
8.1.20.0000.00817.65
8.1.10.0040.00417.55
8.1.00.0050.00517.38
8.0.300.0000.00720.09
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0000.00717.25
8.0.260.0030.00316.81
8.0.250.0030.00516.82
8.0.240.0000.00716.92
8.0.230.0030.00316.85
8.0.220.0070.00016.73
8.0.210.0030.00316.73
8.0.200.0000.00716.85
8.0.190.0000.00716.87
8.0.180.0040.00416.83
8.0.170.0030.00516.86
8.0.160.0070.00016.84
8.0.150.0030.00616.85
8.0.140.0000.00716.81
8.0.130.0030.00313.21
8.0.120.0000.00816.74
8.0.110.0000.00716.70
8.0.100.0030.00316.65
8.0.90.0030.00416.70
8.0.80.0150.00616.80
8.0.70.0040.00416.87
8.0.60.0000.00716.64
8.0.50.0040.00416.93
8.0.30.0150.00717.05
8.0.20.0110.00916.82
8.0.10.0000.00816.84
8.0.00.0080.00916.72
7.4.330.0050.00012.93
7.4.320.0030.00316.52
7.4.300.0000.00716.42
7.4.290.0060.00316.42
7.4.280.0000.00716.59
7.4.270.0040.00416.41
7.4.260.0060.00013.16
7.4.250.0040.00416.58
7.4.240.0050.00216.50
7.4.230.0000.00716.39
7.4.220.0130.01016.68
7.4.210.0070.00816.52
7.4.200.0000.00716.49
7.4.190.0070.00016.45
7.4.160.0070.00716.59
7.4.150.0060.01116.29
7.4.140.0090.00916.49
7.4.130.0060.01316.46
7.4.120.0080.00916.47
7.4.110.0140.00416.46
7.4.100.0000.01716.64
7.4.90.0100.00716.48
7.4.80.0140.00716.43
7.4.70.0160.00616.49
7.4.60.0080.01616.60
7.4.50.0000.00916.66
7.4.40.0030.00816.28
7.4.30.0060.00916.40
7.4.00.0080.00814.96
7.3.330.0060.00013.18
7.3.320.0000.00613.23
7.3.310.0050.00316.21
7.3.300.0030.00316.07
7.3.290.0040.01516.20
7.3.280.0080.00916.22
7.3.270.0100.01316.28
7.3.260.0090.00816.20
7.3.250.0110.00616.33
7.3.240.0060.00916.18
7.3.230.0070.01116.51
7.3.210.0130.00316.29
7.3.200.0130.01019.39
7.3.190.0100.00716.19
7.3.180.0060.01016.31
7.3.170.0080.00916.32
7.3.160.0070.01016.32
7.3.120.0110.00514.81
7.3.110.0100.00714.71
7.3.100.0030.00614.45
7.3.90.0060.00814.74
7.3.80.0070.00314.83
7.3.70.0070.00714.44
7.3.60.0060.00914.47
7.3.50.0060.00614.60
7.3.40.0140.00014.72
7.3.30.0040.00414.71
7.3.20.0130.00016.39
7.3.10.0060.00916.49
7.3.00.0070.01116.29
7.2.330.0120.00916.70
7.2.320.0080.00816.52
7.2.310.0070.01116.72
7.2.300.0070.01016.35
7.2.290.0140.00416.37
7.2.250.0120.00314.97
7.2.240.0100.01015.18
7.2.230.0000.00914.97
7.2.220.0040.01214.60
7.2.210.0080.00414.88
7.2.200.0030.01215.07
7.2.190.0100.00615.06
7.2.180.0070.00714.91
7.2.170.0060.00614.71
7.2.00.0030.01319.54
7.1.330.0100.00715.62
7.1.320.0080.00815.30
7.1.310.0090.00315.68
7.1.300.0060.00915.51
7.1.290.0140.00015.62
7.1.280.0040.00415.73
7.1.270.0000.01315.45
7.1.260.0070.00315.46
7.1.200.0060.00615.71
7.1.100.0030.00918.21
7.1.70.0000.00917.03
7.1.60.0070.01519.40
7.1.50.0000.01116.95
7.1.00.0100.06322.25
7.0.200.0050.00316.54
7.0.140.0030.07321.92
7.0.120.0030.07321.96
7.0.60.0000.06320.06
7.0.50.0130.06017.85
7.0.40.0030.04320.11
7.0.30.0330.04720.25
7.0.20.0200.03720.24
7.0.10.0130.08020.19
7.0.00.0100.03720.22
5.6.210.0000.08320.75
5.6.200.0100.05018.16
5.6.190.0130.05020.41
5.6.180.0230.06020.69
5.6.170.0130.05320.48
5.6.160.0100.08320.44
5.6.150.0100.08018.29
5.6.140.0130.05718.27
5.6.130.0100.08018.14
5.6.120.0100.05021.02
5.6.110.0200.07320.94
5.6.100.0000.08721.02
5.6.90.0070.07020.99
5.6.80.0130.06720.51
5.5.350.0370.06720.40
5.5.340.0170.07018.03
5.5.330.0070.07320.35
5.5.320.0270.07320.31
5.5.310.0370.07020.37
5.5.300.0000.07017.95
5.5.290.0000.06718.09
5.5.280.0030.08320.79
5.5.270.0100.04720.86
5.5.260.0070.03720.89
5.5.250.0030.06020.68
5.5.240.0000.08020.18
5.4.450.0130.07319.39
5.4.440.0100.07019.57
5.4.430.0030.07719.30
5.4.420.0100.03719.48
5.4.410.0030.07719.36
5.4.400.0030.07319.34
5.4.390.0000.08319.00
5.4.380.0030.06318.95
5.4.370.0030.07319.22
5.4.360.0070.06319.15
5.4.350.0000.08319.25
5.4.340.0100.06719.15
5.4.320.0070.03719.09
5.4.310.0030.05718.98
5.4.300.0000.05018.87
5.4.290.0100.07019.21
5.4.280.0030.07719.24
5.4.270.0000.04019.14
5.4.260.0070.04319.08
5.4.250.0070.07018.98
5.4.240.0000.07318.85
5.4.230.0000.07019.19
5.4.220.0030.06718.97
5.4.210.0000.05719.21
5.4.200.0100.07319.07
5.4.190.0000.07719.25
5.4.180.0100.04719.07
5.4.170.0070.07018.98
5.4.160.0030.07718.83
5.4.150.0030.08719.20
5.4.140.0100.06716.52
5.4.130.0000.08016.38
5.4.120.0070.05716.30
5.4.110.0070.07016.51
5.4.100.0000.07316.19
5.4.90.0070.06716.54
5.4.80.0100.04716.54
5.4.70.0030.04016.36
5.4.60.0070.03316.45
5.4.50.0070.06716.44
5.4.40.0030.05716.52
5.4.30.0030.07016.42
5.4.20.0100.06316.25
5.4.10.0000.07016.34
5.4.00.0000.04315.75
5.3.290.0030.06314.66
5.3.280.0070.05014.66
5.3.270.0070.05314.60
5.3.260.0000.05014.59
5.3.250.0000.07714.61
5.3.240.0000.08014.56
5.3.230.0030.06014.59
5.3.220.0030.05714.64
5.3.210.0070.07714.63
5.3.200.0000.04714.53
5.3.190.0070.04714.59
5.3.180.0070.06714.52
5.3.170.0000.06314.63
5.3.160.0000.04714.53
5.3.150.0000.07714.77
5.3.140.0030.07714.52
5.3.130.0000.05714.56
5.3.120.0030.08014.70
5.3.110.0070.07014.45
5.3.100.0000.07014.43
5.3.90.0000.05014.43
5.3.80.0000.07014.43
5.3.70.0030.06014.43
5.3.60.0030.07314.43
5.3.50.0030.05714.43
5.3.40.0000.07714.43
5.3.30.0070.05714.43
5.3.20.0030.04014.43
5.3.10.0030.06314.43
5.3.00.0000.07314.43
5.2.170.0030.06014.43
5.2.160.0000.03714.43
5.2.150.0070.05714.43
5.2.140.0000.06314.43
5.2.130.0030.04014.43
5.2.120.0000.05014.43
5.2.110.0070.04714.43
5.2.100.0070.06014.43
5.2.90.0000.06014.43
5.2.80.0000.05314.43
5.2.70.0070.05014.43
5.2.60.0030.04014.43
5.2.50.0030.04014.43
5.2.40.0070.03014.43
5.2.30.0030.06014.43
5.2.20.0070.05714.43
5.2.10.0000.04314.43
5.2.00.0000.03714.43
5.1.60.0000.03014.43
5.1.50.0100.04314.43
5.1.40.0030.05014.43
5.1.30.0000.05714.43
5.1.20.0030.04314.43
5.1.10.0070.03014.43
5.1.00.0000.04714.43
5.0.50.0000.02714.43
5.0.40.0000.02014.43
5.0.30.0000.06314.43
5.0.20.0000.03714.43
5.0.10.0030.04314.43
5.0.00.0070.03314.43
4.4.90.0070.02314.43
4.4.80.0070.02314.43
4.4.70.0030.02314.43
4.4.60.0030.02714.43
4.4.50.0030.02314.43
4.4.40.0000.05714.43
4.4.30.0000.02714.43
4.4.20.0000.02714.43
4.4.10.0030.01714.43
4.4.00.0000.02714.43
4.3.110.0070.02014.43
4.3.100.0000.03314.43
4.3.90.0030.03314.43
4.3.80.0030.05314.43
4.3.70.0000.03714.43
4.3.60.0030.03314.43
4.3.50.0030.03314.43
4.3.40.0000.04714.43
4.3.30.0000.03714.43
4.3.20.0000.03314.43
4.3.10.0030.02714.43
4.3.00.0030.02714.43

preferences:
49.76 ms | 401 KiB | 5 Q