3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { function foo(T $t) {} } $c = new C;

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)
8.3.60.0040.01416.50
8.3.50.0090.01221.98
8.3.40.0100.00718.43
8.3.30.0070.00718.73
8.3.20.0040.00420.35
8.3.10.0040.00423.64
8.3.00.0080.00019.66
8.2.180.0140.00716.50
8.2.170.0140.00722.96
8.2.160.0180.00420.57
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00319.39
8.2.120.0080.00026.35
8.2.110.0030.00620.57
8.2.100.0040.00817.93
8.2.90.0050.00519.05
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0000.00717.91
8.2.50.0070.00418.07
8.2.40.0050.00321.25
8.2.30.0040.00420.66
8.2.20.0090.00017.60
8.2.10.0000.00818.03
8.2.00.0000.00817.84
8.1.280.0070.00725.92
8.1.270.0000.00820.21
8.1.260.0000.00728.09
8.1.250.0000.00828.09
8.1.240.0090.00023.80
8.1.230.0040.00819.42
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0070.00317.25
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0050.00318.37
8.1.160.0000.00820.69
8.1.150.0000.00718.73
8.1.140.0000.00819.47
8.1.130.0030.00317.63
8.1.120.0000.00717.29
8.1.110.0040.00417.29
8.1.100.0000.00717.38
8.1.90.0030.00617.37
8.1.80.0040.00417.36
8.1.70.0030.00617.38
8.1.60.0030.00517.53
8.1.50.0030.00617.45
8.1.40.0110.00017.45
8.1.30.0000.00817.45
8.1.20.0050.00217.55
8.1.10.0000.00717.48
8.1.00.0040.00417.36
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0070.00018.37
8.0.270.0070.00017.09
8.0.260.0060.00017.30
8.0.250.0000.00616.90
8.0.240.0000.00616.75
8.0.230.0070.00316.81
8.0.220.0050.00316.78
8.0.210.0040.00416.80
8.0.200.0040.00416.86
8.0.190.0040.00416.80
8.0.180.0050.00216.92
8.0.170.0040.00416.87
8.0.160.0020.00516.85
8.0.150.0000.00716.73
8.0.140.0000.00716.80
8.0.130.0030.00313.33
8.0.120.0080.00016.78
8.0.110.0000.00716.78
8.0.100.0070.00016.88
8.0.90.0040.00416.84
8.0.80.0040.01816.76
8.0.70.0040.00416.62
8.0.60.0000.00816.88
8.0.50.0030.00516.89
8.0.30.0130.00817.03
8.0.20.0070.01217.40
8.0.10.0050.00316.74
8.0.00.0120.00516.61
7.4.330.0050.00016.83
7.4.320.0030.00316.51
7.4.300.0030.00316.44
7.4.290.0070.00016.51
7.4.280.0080.00016.51
7.4.270.0000.00716.58
7.4.260.0000.00716.34
7.4.250.0070.00016.43
7.4.240.0030.00416.56
7.4.230.0000.00716.43
7.4.220.0100.01016.59
7.4.210.0060.00816.49
7.4.200.0030.00316.34
7.4.160.0140.00316.43
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0070.01616.48
7.4.120.0120.00416.46
7.4.110.0040.01416.37
7.4.100.0060.01216.62
7.4.90.0090.00616.34
7.4.80.0130.00319.39
7.4.70.0100.00716.52
7.4.60.0000.01616.45
7.4.50.0030.01316.38
7.4.40.0120.00916.37
7.4.30.0090.00616.39
7.4.10.0060.01014.99
7.4.00.0080.00714.82
7.3.330.0050.00013.10
7.3.320.0060.00012.96
7.3.310.0040.00416.19
7.3.300.0070.00016.04
7.3.290.0050.00916.12
7.3.280.0060.00916.18
7.3.270.0130.00317.40
7.3.260.0090.00916.19
7.3.240.0120.00716.30
7.3.230.0160.00016.39
7.3.210.0070.01616.19
7.3.200.0140.00816.11
7.3.190.0150.00816.13
7.3.180.0070.01116.53
7.3.170.0100.01016.33
7.3.160.0090.00916.25
7.3.130.0040.01214.70
7.3.120.0040.01214.80
7.3.110.0090.00914.67
7.3.100.0060.00814.73
7.3.90.0050.00514.89
7.3.80.0020.01314.56
7.3.70.0050.00814.73
7.3.60.0080.00514.73
7.3.50.0100.00514.69
7.3.40.0060.00614.52
7.3.30.0030.00814.70
7.3.20.0040.00916.55
7.3.10.0080.00616.32
7.3.00.0030.01116.56
7.2.330.0030.01516.65
7.2.320.0110.00716.38
7.2.310.0130.00316.61
7.2.300.0080.00816.58
7.2.290.0140.00716.59
7.2.260.0060.01114.66
7.2.250.0020.01414.67
7.2.240.0060.00814.52
7.2.230.0050.01014.76
7.2.220.0050.01214.96
7.2.210.0070.00514.90
7.2.200.0050.01114.83
7.2.190.0060.00715.00
7.2.180.0050.00814.87
7.2.170.0060.00714.98
7.2.160.0050.01114.79
7.2.150.0030.01016.62
7.2.140.0070.00716.75
7.2.130.0080.00716.87
7.2.120.0070.00516.62
7.2.110.0060.00516.72
7.2.100.0050.01116.68
7.2.90.0060.00616.76
7.2.80.0060.00616.78
7.2.70.0030.01316.89
7.2.60.0050.00616.72
7.2.50.0060.00716.83
7.2.40.0060.00616.65
7.2.30.0020.01116.78
7.2.20.0080.01016.68
7.2.10.0080.00816.65
7.2.00.0050.00616.51
7.1.330.0050.01015.73
7.1.320.0060.00715.65
7.1.310.0090.00415.38
7.1.300.0090.00315.59
7.1.290.0080.00415.43
7.1.280.0070.00315.61
7.1.270.0060.00815.51
7.1.260.0040.00915.54
7.1.250.0060.00615.29
7.1.240.0050.00815.58
7.1.230.0080.00215.45
7.1.220.0050.00715.64
7.1.210.0030.00915.52
7.1.200.0050.00915.70
7.1.190.0070.00215.29
7.1.180.0020.01215.78
7.1.170.0030.01015.59
7.1.160.0050.00815.58
7.1.150.0060.00615.69
7.1.140.0020.01115.50
7.1.130.0090.00315.66
7.1.120.0070.00515.68
7.1.110.0040.00715.81
7.1.100.0060.00815.54
7.1.90.0020.00615.57
7.1.80.0040.01015.56
7.1.70.0060.00415.95
7.1.60.0060.00716.77
7.1.50.0040.00616.04
7.1.40.0040.00915.46
7.1.30.0030.00915.62
7.1.20.0040.01215.66
7.1.10.0080.00815.41
7.1.00.0050.03017.81
7.0.330.0070.00515.33
7.0.320.0070.00315.02
7.0.310.0040.00715.37
7.0.300.0070.00615.18
7.0.290.0030.00815.06
7.0.280.0060.00615.34
7.0.270.0070.00415.36
7.0.260.0030.00915.22
7.0.250.0080.00415.33
7.0.240.0000.01115.22
7.0.230.0050.00815.31
7.0.220.0090.00215.07
7.0.210.0040.00615.15
7.0.200.0050.00615.48
7.0.190.0020.01115.08
7.0.180.0070.00815.27
7.0.170.0080.00515.08
7.0.160.0100.00515.34
7.0.150.0070.00515.29
7.0.140.0030.01215.11
7.0.130.0050.00815.29
7.0.120.0030.01015.30
7.0.110.0040.00715.21
7.0.100.0070.00115.29
7.0.90.0080.00515.27
7.0.80.0030.00915.18
7.0.70.0030.00815.24
7.0.60.0070.03116.87
7.0.50.0060.01616.24
7.0.40.0110.02815.79
7.0.30.0100.02415.76
7.0.20.0110.01515.65
7.0.10.0060.03315.73
7.0.00.0060.03415.83
5.6.400.0080.00714.27
5.6.390.0000.01214.53
5.6.380.0030.00914.30
5.6.370.0050.00814.37
5.6.360.0060.00514.32
5.6.350.0040.00614.30
5.6.340.0060.00914.36
5.6.330.0060.00714.35
5.6.320.0090.00214.11
5.6.310.0050.00814.41
5.6.300.0070.00714.52
5.6.290.0050.00814.33
5.6.280.0010.02016.55
5.6.270.0010.01114.27
5.6.260.0050.00714.41
5.6.250.0040.00714.41
5.6.240.0020.00714.32
5.6.230.0120.00314.30
5.6.220.0060.00914.14
5.6.210.0050.03116.47
5.6.200.0080.02815.58
5.6.190.0070.01916.32
5.6.180.0060.01916.37
5.6.170.0090.01716.16
5.6.160.0090.03216.35
5.6.150.0040.02715.69
5.6.140.0030.02615.64
5.6.130.0050.03115.67
5.6.120.0020.04016.54
5.6.110.0110.03016.52
5.6.100.0080.03216.37
5.6.90.0090.01916.49
5.6.80.0060.02916.34
5.6.70.0060.00514.17
5.6.60.0050.00814.17
5.6.50.0070.00414.10
5.6.40.0050.00414.06
5.6.30.0050.00714.14
5.6.20.0070.00814.37
5.6.10.0050.00814.13
5.6.00.0080.00214.24
5.5.380.0070.00714.14
5.5.370.0090.00314.25
5.5.360.0060.00414.39
5.5.350.1480.01516.37
5.5.340.0060.02415.32
5.5.330.0030.03016.35
5.5.320.0140.03116.18
5.5.310.0170.02716.29
5.5.300.0060.03315.51
5.5.290.0040.02715.53
5.5.280.0080.02516.50
5.5.270.0100.02916.40
5.5.260.0070.03216.43
5.5.250.0020.03516.36
5.5.240.0060.03416.27
5.5.230.0070.00413.98
5.5.220.0030.00913.96
5.5.210.0030.00814.25
5.5.200.0030.01014.08
5.5.190.0080.00514.12
5.5.180.0060.00813.99
5.5.170.0020.01013.95
5.5.160.0040.01114.02
5.5.150.0030.00913.97
5.5.140.0050.00714.16
5.5.130.0000.01314.19
5.5.120.0050.01014.16
5.5.110.0050.00714.15
5.5.100.0090.00513.90
5.5.90.0040.00814.06
5.5.80.0030.01114.26
5.5.70.0080.00314.16
5.5.60.0010.01113.93
5.5.50.0070.00513.93
5.5.40.0060.00514.18
5.5.30.0060.00613.95
5.5.20.0080.00714.10
5.5.10.0040.00714.02
5.5.00.0030.00713.86

preferences:
44.99 ms | 401 KiB | 5 Q