3v4l.org

run code in 500+ PHP versions simultaneously
<?php namespace a\b\c\d; trait foo { public function x() { echo __NAMESPACE__; } } class bar { use foo; } echo (new bar())->x();

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)
8.5.30.0100.00721.29
8.5.20.0100.00619.61
8.5.10.0090.00916.68
8.5.00.0110.01119.93
8.4.180.0150.00819.77
8.4.170.0130.01020.32
8.4.160.0090.01323.70
8.4.150.0080.00416.89
8.4.140.0120.01017.57
8.4.130.0060.00318.76
8.4.120.0110.00824.01
8.4.110.0150.00518.69
8.4.100.0130.00718.96
8.4.90.0120.00422.32
8.4.80.0050.00318.61
8.4.70.0090.00618.74
8.4.60.0110.00918.80
8.4.50.0060.00220.55
8.4.40.0100.01019.36
8.4.30.0130.00619.34
8.4.20.0090.00020.52
8.4.10.0030.00617.52
8.3.300.0080.00820.82
8.3.290.0100.00920.63
8.3.280.0110.00918.34
8.3.270.0110.00816.50
8.3.260.0080.00816.67
8.3.250.0110.00818.80
8.3.240.0090.01116.89
8.3.230.0160.00416.63
8.3.220.0100.00818.96
8.3.210.0090.00918.58
8.3.200.0050.00416.50
8.3.190.0120.00619.07
8.3.180.0070.01119.04
8.3.170.0110.00718.14
8.3.160.0100.00717.16
8.3.150.0040.01116.80
8.3.140.0040.01518.57
8.3.130.0040.00418.51
8.3.120.0090.00020.84
8.3.110.0000.00820.94
8.3.100.0110.00024.06
8.3.90.0040.00426.77
8.3.80.0000.00817.97
8.3.70.0120.00618.45
8.3.60.0090.00618.18
8.3.50.0090.00617.09
8.3.40.0120.00318.72
8.3.30.0120.00318.71
8.3.20.0090.00018.65
8.3.10.0060.00323.70
8.3.00.0040.00420.64
8.2.300.0170.01021.80
8.2.290.0120.00622.27
8.2.280.0110.00818.15
8.2.270.0110.00716.83
8.2.260.0060.01218.34
8.2.250.0030.00618.51
8.2.240.0040.00418.87
8.2.230.0060.00322.58
8.2.220.0090.00037.54
8.2.210.0070.00026.77
8.2.200.0030.00616.25
8.2.190.0110.00416.58
8.2.180.0040.01418.16
8.2.170.0110.00422.96
8.2.160.0130.00320.38
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00321.06
8.2.110.0000.01219.20
8.2.100.0030.01017.72
8.2.90.0080.00017.78
8.2.80.0050.00317.97
8.2.70.0080.00018.05
8.2.60.0060.00317.93
8.2.50.0040.00418.10
8.2.40.0070.00019.34
8.2.30.0000.00719.20
8.2.20.0050.00217.88
8.2.10.0100.00017.88
8.2.00.0030.00517.50
8.1.340.0120.00817.60
8.1.330.0100.00921.97
8.1.320.0140.00516.13
8.1.310.0120.00616.25
8.1.300.0150.00018.37
8.1.290.0040.00430.84
8.1.280.0140.00025.92
8.1.270.0080.00018.82
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0140.00017.40
8.1.230.0040.00721.10
8.1.220.0000.00817.74
8.1.210.0040.00418.84
8.1.200.0000.00917.10
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0000.00818.66
8.1.160.0040.00418.83
8.1.150.0070.00018.73
8.1.140.0000.00722.15
8.1.130.0040.00420.20
8.1.120.0000.00717.43
8.1.110.0070.00317.39
8.1.100.0060.00317.29
8.1.90.0030.00317.42
8.1.80.0000.00717.40
8.1.70.0030.00317.41
8.1.60.0050.00317.53
8.1.50.0040.00717.45
8.1.40.0040.00417.37
8.1.30.0000.00817.54
8.1.20.0000.00817.60
8.1.10.0040.00417.50
8.1.00.0030.00617.29
8.0.300.0070.00019.55
8.0.290.0080.00416.75
8.0.280.0060.00318.45
8.0.270.0030.00617.37
8.0.260.0050.00218.37
8.0.250.0030.00316.97
8.0.240.0000.00616.86
8.0.230.0000.00716.79
8.0.220.0040.00416.81
8.0.210.0030.00316.79
8.0.200.0000.00716.85
8.0.190.0050.00216.93
8.0.180.0040.00416.82
8.0.170.0030.00616.87
8.0.160.0030.00316.89
8.0.150.0000.00716.84
8.0.140.0050.00216.77
8.0.130.0000.00613.27
8.0.120.0000.00716.70
8.0.110.0000.01016.87
8.0.100.0040.00416.66
8.0.90.0000.00716.68
8.0.80.0080.00816.80
8.0.70.0030.00616.73
8.0.60.0040.00416.90
8.0.50.0040.00416.87
8.0.30.0070.01117.01
8.0.20.0140.00517.40
8.0.10.0040.00416.99
8.0.00.0130.00816.78
7.4.330.0050.00015.55
7.4.320.0060.00016.51
7.4.300.0040.00416.59
7.4.290.0000.00816.57
7.4.280.0040.00416.42
7.4.270.0000.00716.43
7.4.260.0070.00016.45
7.4.250.0000.00716.42
7.4.240.0000.00716.57
7.4.230.0030.00316.29
7.4.220.0040.00416.52
7.4.210.0080.00716.64
7.4.200.0000.00916.52
7.4.160.0110.00816.46
7.4.140.0120.00717.86
7.4.130.0140.00316.59
7.4.120.0120.00816.50
7.4.110.0160.00616.41
7.4.100.0080.01516.36
7.4.90.0160.00816.54
7.4.80.0110.00619.39
7.4.70.0080.00816.30
7.4.60.0140.00616.27
7.4.50.0140.00416.21
7.4.40.0070.01016.53
7.4.00.0030.01114.73
7.3.330.0030.00313.09
7.3.320.0050.00013.21
7.3.310.0030.00316.18
7.3.300.0070.00016.19
7.3.290.0000.00716.28
7.3.280.0100.00616.21
7.3.260.0100.01216.27
7.3.240.0100.00716.30
7.3.230.0100.00716.48
7.3.210.0120.00616.41
7.3.200.0060.00916.36
7.3.190.0110.01216.25
7.3.180.0090.00916.24
7.3.170.0030.01616.53
7.3.160.0090.00916.38
7.3.10.0000.01316.52
7.3.00.0040.00816.48
7.2.330.0100.00716.71
7.2.320.0000.01716.72
7.2.310.0160.00016.64
7.2.300.0090.00616.51
7.2.290.0150.00616.61
7.2.130.0060.00316.76
7.2.120.0120.00416.54
7.2.110.0880.01215.80
7.2.100.1320.01315.49
7.2.90.1800.01015.65
7.2.80.1540.00315.67
7.2.70.1780.00715.90
7.2.60.1580.00515.77
7.2.50.1460.00315.65
7.2.40.1430.00615.63
7.2.30.1470.00515.74
7.2.20.1600.00515.65
7.2.10.1470.01015.81
7.2.00.1520.00215.70
7.1.250.0000.01115.78
7.1.230.2110.00313.44
7.1.220.2910.01013.40
7.1.210.3110.00313.77
7.1.200.2040.00613.84
7.1.190.3310.00313.71
7.1.180.2990.00713.27
7.1.170.3270.00313.42
7.1.160.3210.00313.68
7.1.150.3080.00613.97
7.1.140.3140.00013.82
7.1.130.3290.00013.29
7.1.120.4110.01013.25
7.1.110.3770.00713.68
7.1.100.2520.01013.74
7.1.90.3000.00313.85
7.1.80.3720.01313.67
7.1.70.3800.00313.85
7.1.60.3830.00631.74
7.1.50.3470.01331.71
7.1.40.4040.00631.56
7.1.30.4210.00731.51
7.1.20.4320.00331.54
7.1.10.3630.00313.92
7.1.00.2900.00613.76
5.6.380.0130.00413.61

preferences:
113.85 ms | 1454 KiB | 5 Q