3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait aTrait { protected function one() { echo "a-one"; } } trait bTrait { use aTrait; protected function one() { echo "b-one"; } } class Test { use bTrait; private function __construct() { $this->one(); } }

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)
8.3.60.0080.00616.50
8.3.50.0120.00821.95
8.3.40.0140.00018.54
8.3.30.0030.01019.09
8.3.20.0070.00020.16
8.3.10.0040.00421.91
8.3.00.0040.00419.13
8.2.180.0110.00418.17
8.2.170.0110.00322.96
8.2.160.0070.00720.57
8.2.150.0050.00224.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0090.00019.23
8.2.110.0030.00720.94
8.2.100.0120.00017.78
8.2.90.0060.00319.19
8.2.80.0060.00317.97
8.2.70.0080.00017.50
8.2.60.0060.00317.91
8.2.50.0000.00818.10
8.2.40.0040.00419.82
8.2.30.0040.00418.02
8.2.20.0000.00817.49
8.2.10.0020.00517.89
8.2.00.0060.00317.61
8.1.280.0000.01525.92
8.1.270.0090.00020.25
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.92
8.1.230.0070.00417.64
8.1.220.0100.00017.74
8.1.210.0060.00318.77
8.1.200.0070.00317.23
8.1.190.0030.00617.11
8.1.180.0040.00418.10
8.1.170.0000.00820.48
8.1.160.0030.00722.00
8.1.150.0100.00018.83
8.1.140.0000.00717.22
8.1.130.0030.00317.66
8.1.120.0000.00817.31
8.1.110.0000.00717.43
8.1.100.0040.00417.38
8.1.90.0000.00817.45
8.1.80.0020.00517.36
8.1.70.0000.00717.41
8.1.60.0080.00417.45
8.1.50.0050.00317.34
8.1.40.0000.00717.43
8.1.30.0000.00917.58
8.1.20.0000.00817.57
8.1.10.0080.00017.27
8.1.00.0030.00617.35
8.0.300.0000.00718.77
8.0.290.0060.00316.58
8.0.280.0000.00818.38
8.0.270.0070.00017.09
8.0.260.0000.00817.19
8.0.250.0030.00316.88
8.0.240.0030.00316.75
8.0.230.0070.00016.79
8.0.220.0030.00316.80
8.0.210.0030.00316.75
8.0.200.0030.00316.90
8.0.190.0060.00316.93
8.0.180.0040.00416.86
8.0.170.0040.00416.74
8.0.160.0050.00216.83
8.0.150.0050.00516.89
8.0.140.0030.00716.82
8.0.130.0030.00313.29
8.0.120.0040.00416.64
8.0.110.0040.00416.69
8.0.100.0050.00316.67
8.0.90.0000.00716.67
8.0.80.0070.01416.80
8.0.70.0000.00716.83
8.0.60.0040.00416.72
8.0.50.0000.00716.66
8.0.30.0120.00817.01
8.0.20.0110.00817.40
8.0.10.0000.00716.92
8.0.00.0080.01116.68
7.4.330.0000.00615.03
7.4.320.0000.00616.44
7.4.300.0000.00616.42
7.4.290.0000.00716.58
7.4.280.0030.00316.56
7.4.270.0000.00716.52
7.4.260.0000.00716.41
7.4.250.0000.00716.25
7.4.240.0000.00716.51
7.4.230.0000.00716.50
7.4.220.0030.01416.37
7.4.210.0040.01416.35
7.4.200.0000.00716.32
7.4.160.0060.00916.50
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0110.00816.38
7.4.120.0110.00716.48
7.4.110.0110.01116.38
7.4.100.0000.01616.38
7.4.90.0070.01016.42
7.4.80.0180.00619.39
7.4.70.0070.01016.26
7.4.60.0120.00316.25
7.4.50.0000.00816.11
7.4.40.0140.00316.16
7.4.30.0100.00716.44
7.4.00.0000.01114.71
7.3.330.0000.00613.21
7.3.320.0080.00813.11
7.3.310.0040.00415.98
7.3.300.0000.00616.02
7.3.290.0000.00716.18
7.3.280.0080.01016.17
7.3.270.0140.00317.40
7.3.260.0080.01216.35
7.3.250.0140.00416.38
7.3.240.0100.00716.42
7.3.230.0110.00616.39
7.3.210.0080.00816.26
7.3.200.0060.01016.32
7.3.190.0100.00816.15
7.3.180.0160.00616.37
7.3.170.0070.01016.35
7.3.160.0090.00616.39
7.2.330.0160.00016.57
7.2.320.0070.01016.27
7.2.310.0070.01016.34
7.2.300.0070.01416.39
7.2.290.0120.00916.29
7.2.00.0070.00719.24
7.1.100.0000.01217.96
7.1.70.0000.00716.55
7.1.60.0070.01719.50
7.1.50.0120.01216.90
7.1.00.0000.08022.48
7.0.200.0620.00614.57
7.0.140.0030.07021.93
7.0.60.0070.08719.92
7.0.50.0070.08017.76
7.0.40.0130.05320.27
7.0.30.0300.05320.16
7.0.20.0270.07020.05
7.0.10.0170.04320.12
7.0.00.0000.04320.23
5.6.280.0000.07721.10
5.6.210.0030.04020.65
5.6.200.0170.07718.19
5.6.190.0070.07720.67
5.6.180.0070.08020.39
5.6.170.0130.04320.51
5.6.160.0030.09320.55
5.6.150.0000.04318.18
5.6.140.0100.08018.20
5.6.130.0070.04318.21
5.6.120.0030.05021.03
5.6.110.0100.07320.98
5.6.100.0100.08020.96
5.6.90.0130.07321.01
5.6.80.0070.08020.51
5.6.70.4170.03320.40
5.5.350.0070.06320.44
5.5.340.0070.07017.99
5.5.330.0030.07020.37
5.5.320.0370.08020.30
5.5.310.0130.05720.25
5.5.300.0070.04018.02
5.5.290.0030.05018.04
5.5.280.0000.04720.77
5.5.270.0100.08320.88
5.5.260.0100.07320.65
5.5.250.0030.08720.69
5.5.240.0170.07320.17
5.4.450.0200.07019.46
5.4.440.0930.06319.38
5.4.430.1070.05019.34
5.4.420.1170.07019.57
5.4.410.0030.06318.81
5.4.400.0370.05718.50
5.4.390.0430.04718.75
5.4.380.0330.06718.84
5.4.370.0470.06318.78
5.4.360.0470.06018.63
5.4.350.0430.07018.84
5.4.340.0500.05318.59
5.4.320.0370.06318.78
5.4.310.0400.07718.75
5.4.300.0270.08318.78
5.4.290.0430.05318.74
5.4.280.2670.07318.78
5.4.270.0700.04018.80
5.4.260.0370.05718.53
5.4.250.0400.08018.59
5.4.240.1370.05018.59
5.4.230.1230.05318.59
5.4.220.0600.05318.77
5.4.210.0370.05318.75
5.4.200.0270.07016.78
5.4.190.0470.04718.60
5.4.180.0430.06318.57
5.4.170.0670.06318.60
5.4.160.0500.06018.68
5.4.150.1670.06718.59
5.4.140.0570.07716.32
5.4.130.0400.06716.46
5.4.120.0470.06316.44
5.4.110.1500.06316.30
5.4.100.1270.04316.19
5.4.90.0200.06316.25
5.4.80.0330.05716.23
5.4.70.0500.06316.25
5.4.60.0300.05716.27
5.4.50.0470.04716.20
5.4.40.0330.06016.25
5.4.30.0330.05016.11
5.4.20.0330.06316.41
5.4.10.0400.05016.25
5.4.00.0300.05315.78
5.3.290.0430.05714.59
5.3.280.0370.05314.50
5.3.270.1030.05714.50
5.3.260.0500.05014.58
5.3.250.0330.06014.52
5.3.240.1000.06314.60
5.3.230.0470.06314.56
5.3.220.0270.08014.48
5.3.210.0630.05314.67
5.3.200.0330.06014.61
5.3.190.0400.05314.60
5.3.180.0930.05314.47
5.3.170.0330.05314.50
5.3.160.0530.06314.66
5.3.150.0830.07314.49
5.3.140.1070.05014.55
5.3.130.0400.07014.64
5.3.120.0430.06314.64
5.3.110.0370.06014.54
5.3.100.0400.04713.99
5.3.90.0300.06014.07
5.3.80.0930.04713.96
5.3.70.1070.05014.00
5.3.60.0370.05013.98
5.3.50.0530.06313.94
5.3.40.0600.05313.89
5.3.30.0430.06313.90
5.3.20.0600.05313.67
5.3.10.1030.05013.73
5.3.00.0530.05013.55
5.2.170.0330.06011.09
5.2.160.0230.05311.09
5.2.150.0200.05311.05
5.2.140.0330.05011.17
5.2.130.0300.04711.07
5.2.120.0770.04011.08
5.2.110.2270.05011.16
5.2.100.1030.05011.06
5.2.90.1870.05711.16
5.2.80.0230.04711.02
5.2.70.0270.04311.07
5.2.60.0270.04311.08
5.2.50.1330.03711.02
5.2.40.0470.04710.96
5.2.30.0330.04310.93
5.2.20.0200.04710.93
5.2.10.0800.04710.88
5.2.00.0630.04310.81
5.1.60.0330.04710.02
5.1.50.2330.04010.09
5.1.40.0430.04310.09
5.1.30.0230.05310.38
5.1.20.0300.04710.33
5.1.10.0370.04010.09
5.1.00.1900.04710.06
5.0.50.0130.0278.56
5.0.40.0130.0338.47
5.0.30.1970.0478.20
5.0.20.0230.0408.26
5.0.10.0130.0278.18
5.0.00.0200.0508.33
4.4.90.0170.0235.83
4.4.80.0100.0175.81
4.4.70.0200.0205.87
4.4.60.0130.0235.88
4.4.50.0200.0305.83
4.4.40.0270.0335.92
4.4.30.0100.0205.87
4.4.20.1330.0235.97
4.4.10.0070.0275.98
4.4.00.0170.0375.92
4.3.110.0070.0375.83
4.3.100.0070.0375.84
4.3.90.0130.0205.79
4.3.80.0100.0375.78
4.3.70.0070.0235.86
4.3.60.0230.0235.80
4.3.50.0100.0275.77
4.3.40.0170.0335.74
4.3.30.0130.0274.59
4.3.20.0030.0334.61
4.3.10.0030.0304.52
4.3.00.0130.0206.88

preferences:
52.92 ms | 401 KiB | 5 Q