3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Foo { protected $blah = 1; } class Bar { protected $blah = 2; use Foo; } var_dump((new Bar)->blah);

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)
8.3.60.0070.01018.43
8.3.50.0090.01122.03
8.3.40.0110.00418.56
8.3.30.0110.00418.62
8.3.20.0020.00520.35
8.3.10.0040.00420.40
8.3.00.0040.00421.90
8.2.180.0140.00018.17
8.2.170.0070.01022.96
8.2.160.0080.00622.19
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0030.00520.84
8.2.120.0040.00426.35
8.2.110.0080.00320.26
8.2.100.0060.00618.04
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0050.00317.68
8.2.50.0040.00418.09
8.2.40.0000.00720.52
8.2.30.0000.00719.36
8.2.20.0000.00717.63
8.2.10.0040.00418.00
8.2.00.0030.00618.00
8.1.280.0140.00725.92
8.1.270.0080.00022.13
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0000.01022.05
8.1.230.0080.00417.83
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0000.00720.70
8.1.150.0040.00418.89
8.1.140.0040.00419.39
8.1.130.0030.00317.56
8.1.120.0050.00217.38
8.1.110.0040.00417.38
8.1.100.0060.00317.45
8.1.90.0000.00717.29
8.1.80.0050.00517.42
8.1.70.0030.00317.41
8.1.60.0050.00317.54
8.1.50.0040.00417.55
8.1.40.0060.00317.35
8.1.30.0000.00817.48
8.1.20.0040.00417.38
8.1.10.0040.00417.35
8.1.00.0040.00417.29
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0080.00018.40
8.0.270.0030.00317.31
8.0.260.0030.00317.15
8.0.250.0030.00317.03
8.0.240.0040.00416.97
8.0.230.0070.00016.92
8.0.220.0040.00416.91
8.0.210.0000.00716.90
8.0.200.0000.00716.79
8.0.190.0030.00516.87
8.0.180.0000.00816.98
8.0.170.0000.00816.88
8.0.160.0000.00716.98
8.0.150.0000.00716.82
8.0.140.0040.00416.77
8.0.130.0060.00013.28
8.0.120.0040.00416.90
8.0.110.0000.00716.80
8.0.100.0050.00316.88
8.0.90.0000.00716.96
8.0.80.0030.01216.83
8.0.70.0050.00316.77
8.0.60.0040.00416.95
8.0.50.0040.00416.86
8.0.30.0050.01317.11
8.0.20.0170.00317.40
8.0.10.0070.00016.96
8.0.00.0110.00716.70
7.4.330.0000.00516.77
7.4.320.0030.00316.54
7.4.300.0030.00316.55
7.4.290.0030.00316.50
7.4.280.0000.00916.54
7.4.270.0070.00016.46
7.4.260.0040.00416.50
7.4.250.0040.00416.30
7.4.240.0040.00416.43
7.4.230.0000.00716.29
7.4.220.0120.00616.46
7.4.210.0100.00316.42
7.4.200.0000.00816.35
7.4.160.0090.00916.56
7.4.150.0140.00317.40
7.4.140.0040.01517.86
7.4.130.0100.00816.38
7.4.120.0030.01316.41
7.4.110.0100.00716.41
7.4.100.0100.01016.43
7.4.90.0060.01216.41
7.4.80.0140.00319.39
7.4.70.0090.00916.53
7.4.60.0110.00716.23
7.4.50.0040.01216.28
7.4.40.0040.01316.57
7.4.30.0110.00716.44
7.4.10.0000.01515.00
7.4.00.0080.01015.02
7.3.330.0050.00012.99
7.3.320.0060.00013.23
7.3.310.0030.00316.21
7.3.300.0030.00316.23
7.3.290.0100.00716.23
7.3.280.0080.00816.20
7.3.270.0100.00717.40
7.3.260.0110.00716.27
7.3.250.0110.00616.20
7.3.240.0060.01116.29
7.3.230.0110.00616.46
7.3.210.0070.01016.27
7.3.200.0110.00516.57
7.3.190.0100.00616.34
7.3.180.0070.01016.21
7.3.170.0060.01016.33
7.3.160.0080.00816.19
7.3.130.0130.00714.88
7.3.120.0140.00014.89
7.3.110.0060.01014.96
7.3.100.0110.00314.63
7.3.90.0000.01414.91
7.3.80.0100.00014.77
7.3.70.0060.00814.54
7.3.60.0100.00314.61
7.3.50.0000.01514.94
7.3.40.0060.00314.71
7.3.30.0070.00714.74
7.3.20.0030.00616.60
7.3.10.0040.01116.31
7.3.00.0060.00616.36
7.2.330.0040.01816.34
7.2.320.0040.01216.65
7.2.310.0000.01616.31
7.2.300.0070.01116.22
7.2.290.0090.00616.63
7.2.260.0130.00714.81
7.2.250.0030.01314.86
7.2.240.0030.01014.61
7.2.230.0030.01314.88
7.2.220.0070.00314.79
7.2.210.0040.01415.14
7.2.200.0070.00715.06
7.2.190.0030.01314.83
7.2.180.0060.00614.90
7.2.170.0030.01014.63
7.2.160.0030.00914.92
7.2.150.0000.01016.81
7.2.140.0060.00916.40
7.2.130.0040.01116.70
7.2.120.0070.00716.82
7.2.110.0030.01016.83
7.2.100.0070.00716.72
7.2.90.0070.00717.05
7.2.80.0060.00916.67
7.2.70.0060.00616.89
7.2.60.0060.00616.47
7.2.50.0030.01316.83
7.2.40.0080.00616.87
7.2.30.0090.00016.61
7.2.20.0070.00716.73
7.2.10.0040.01116.67
7.2.00.0050.01117.85
7.1.330.0040.00415.60
7.1.320.0060.01015.80
7.1.310.0030.00915.88
7.1.300.0090.00615.79
7.1.290.0060.00915.69
7.1.280.0060.00315.60
7.1.270.0090.00015.54
7.1.260.0070.00715.34
7.1.250.0060.00615.60
7.1.240.0040.01115.47
7.1.230.0060.00915.44
7.1.220.0110.00415.68
7.1.210.0030.00915.43
7.1.200.0050.00415.67
7.1.190.0080.00415.40
7.1.180.0060.00615.71
7.1.170.0040.01115.69
7.1.160.0000.00815.61
7.1.150.0040.01115.53
7.1.140.0070.00715.73
7.1.130.0040.01115.61
7.1.120.0130.00615.59
7.1.110.0030.00915.84
7.1.100.0070.00716.77
7.1.90.0100.00315.70
7.1.80.0100.00715.67
7.1.70.0000.00816.31
7.1.60.0070.00317.43
7.1.50.0060.00816.38
7.1.40.0000.01215.45
7.1.30.0100.00315.45
7.1.20.0060.00915.36
7.1.10.0090.00615.65
7.1.00.0030.04119.10
7.0.330.0000.01115.22
7.0.320.0030.01015.27
7.0.310.0040.00815.45
7.0.300.0070.00715.30
7.0.290.0000.01115.28
7.0.280.0060.00615.30
7.0.270.0030.01615.33
7.0.260.0060.00315.12
7.0.250.0080.00415.44
7.0.240.0030.00915.11
7.0.230.0040.00515.33
7.0.220.0000.01215.48
7.0.210.0040.01115.33
7.0.200.0110.00815.01
7.0.190.0070.00715.47
7.0.180.0000.01315.38
7.0.170.0040.00715.44
7.0.160.0030.00715.51
7.0.150.0080.00315.18
7.0.140.0090.00315.30
7.0.130.0000.00815.46
7.0.120.0050.00515.27
7.0.110.0070.00315.45
7.0.100.0080.00315.18
7.0.90.0040.00815.43
7.0.80.0100.00015.47
7.0.70.0100.00615.33
7.0.60.0050.04318.63
7.0.50.0100.04516.59
7.0.40.0050.04316.88
7.0.30.0120.02716.63
7.0.20.0110.03716.72
7.0.10.0100.04416.75
7.0.00.0100.02816.84
5.6.400.0030.00614.25
5.6.390.0130.00314.32
5.6.380.0000.01713.89
5.6.370.0060.00914.46
5.6.360.0140.00014.16
5.6.350.0060.00613.82
5.6.340.0120.00014.31
5.6.330.0030.01314.22
5.6.320.0040.00814.36
5.6.310.0060.00914.35
5.6.300.0030.00614.39
5.6.290.0070.00414.47
5.6.280.0070.02817.54
5.6.270.0090.00614.07
5.6.260.0060.00813.93
5.6.250.0040.00814.04
5.6.240.0000.00914.07
5.6.230.0040.01013.84
5.6.220.0080.00614.09
5.6.210.0060.02217.33
5.6.200.0090.04216.20
5.6.190.0050.04817.37
5.6.180.0230.03717.46
5.6.170.0180.04217.17
5.6.160.0100.04017.25
5.6.150.0050.02316.33
5.6.140.0130.03116.10
5.6.130.0040.03116.05
5.6.120.0130.03517.59
5.6.110.0070.04017.63
5.6.100.0030.05017.70
5.6.90.0100.03517.66
5.6.80.0050.03817.43
5.6.70.0040.01113.91
5.6.60.0080.00414.12
5.6.50.0070.01014.16
5.6.40.0050.00513.96
5.6.30.0030.00614.00
5.6.20.0040.01113.87
5.6.10.0060.00314.11
5.6.00.0100.00313.94
5.5.380.0000.00813.95
5.5.370.0000.01413.79
5.5.360.0080.00814.01
5.5.350.0200.03917.34
5.5.340.0050.02915.98
5.5.330.0050.02717.08
5.5.320.0210.04217.04
5.5.310.0180.04517.03
5.5.300.0060.04316.13
5.5.290.0030.04116.03
5.5.280.0030.04517.26
5.5.270.0070.04717.50
5.5.260.0110.03117.54
5.5.250.0120.03017.34
5.5.240.0050.04217.09
5.5.230.0000.01113.87
5.5.220.0080.00814.25
5.5.210.0090.00314.38
5.5.200.0040.00814.09
5.5.190.0040.00814.30
5.5.180.0000.01113.93
5.5.170.0060.00614.13
5.5.160.0040.01214.10
5.5.150.0060.00914.20
5.5.140.0000.01113.90
5.5.130.0040.00814.12
5.5.120.0100.00314.03
5.5.110.0070.00714.14
5.5.100.0100.00314.08
5.5.90.0000.01214.06
5.5.80.0080.00614.14
5.5.70.0040.01114.11
5.5.60.0120.00014.05
5.5.50.0070.00713.97
5.5.40.0040.01113.83
5.5.30.0070.00314.16
5.5.20.0030.01014.16
5.5.10.0110.00414.20
5.5.00.0030.01014.23

preferences:
64.79 ms | 401 KiB | 5 Q