3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Test { protected $a = 1; public function __construct() { echo "trait"; } } class A { use Test; public function __construct() { echo $this->a; echo "class"; } } new A();

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)
8.3.60.0170.00318.19
8.3.50.0120.00622.05
8.3.40.0060.00918.58
8.3.30.0070.00719.09
8.3.20.0080.00020.29
8.3.10.0070.00023.61
8.3.00.0000.00719.05
8.2.180.0070.01418.16
8.2.170.0060.00922.96
8.2.160.0130.00322.12
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0070.00021.00
8.2.110.0000.00920.55
8.2.100.0040.00718.03
8.2.90.0040.00419.20
8.2.80.0060.00317.97
8.2.70.0050.00317.38
8.2.60.0070.00018.04
8.2.50.0060.00318.07
8.2.40.0000.00718.09
8.2.30.0040.00418.06
8.2.20.0040.00417.49
8.2.10.0030.00517.91
8.2.00.0050.00217.66
8.1.280.0140.00325.92
8.1.270.0040.00418.88
8.1.260.0000.00926.35
8.1.250.0000.00728.09
8.1.240.0030.00718.90
8.1.230.0050.00520.98
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00817.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0060.00318.52
8.1.160.0040.00422.06
8.1.150.0040.00418.73
8.1.140.0050.00217.38
8.1.130.0030.00317.80
8.1.120.0070.00017.41
8.1.110.0050.00317.34
8.1.100.0000.00717.29
8.1.90.0040.00417.36
8.1.80.0000.00717.27
8.1.70.0000.00817.37
8.1.60.0040.00417.50
8.1.50.0040.00417.46
8.1.40.0040.00417.46
8.1.30.0050.00317.43
8.1.20.0000.00817.57
8.1.10.0000.00717.37
8.1.00.0040.00417.27
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0030.00317.26
8.0.260.0000.00617.18
8.0.250.0030.00316.95
8.0.240.0070.00017.00
8.0.230.0000.00716.84
8.0.220.0000.00716.86
8.0.210.0040.00416.71
8.0.200.0070.00016.85
8.0.190.0040.00416.78
8.0.180.0000.00816.75
8.0.170.0030.00516.91
8.0.160.0030.00316.85
8.0.150.0000.00716.70
8.0.140.0040.00416.78
8.0.130.0000.00513.21
8.0.120.0050.00216.80
8.0.110.0040.00416.70
8.0.100.0040.00416.69
8.0.90.0040.00416.70
8.0.80.0100.00716.82
8.0.70.0000.00716.82
8.0.60.0030.00516.66
8.0.50.0070.00016.81
8.0.30.0100.01317.00
8.0.20.0120.00917.40
8.0.10.0000.00716.95
8.0.00.0120.00716.63
7.4.330.0000.00515.03
7.4.320.0060.00016.58
7.4.300.0030.00316.52
7.4.290.0000.00816.61
7.4.280.0060.00316.46
7.4.270.0000.00716.44
7.4.260.0030.00316.56
7.4.250.0040.00416.39
7.4.240.0030.00416.49
7.4.230.0000.00716.63
7.4.220.0120.00616.43
7.4.210.0030.01216.43
7.4.200.0060.00316.27
7.4.160.0030.01216.66
7.4.150.0140.00317.40
7.4.140.0090.01217.86
7.4.130.0110.00816.46
7.4.120.0090.00816.35
7.4.110.0140.00416.64
7.4.100.0070.01716.36
7.4.90.0110.00716.41
7.4.80.0090.01119.39
7.4.70.0110.01116.36
7.4.60.0070.01416.43
7.4.50.0020.00216.49
7.4.40.0130.00416.49
7.4.30.0070.01016.40
7.4.00.0050.01114.96
7.3.330.0000.00613.25
7.3.320.0070.00013.32
7.3.310.0030.00316.20
7.3.300.0030.00316.07
7.3.290.0070.00716.25
7.3.280.0080.01016.20
7.3.270.0120.00617.40
7.3.260.0130.00316.59
7.3.250.0090.00916.32
7.3.240.0040.01416.26
7.3.230.0130.00316.39
7.3.210.0040.01116.47
7.3.200.0100.01419.39
7.3.190.0030.01316.34
7.3.180.0070.01316.33
7.3.170.0060.01216.27
7.3.160.0080.00816.46
7.3.120.0090.00614.55
7.3.110.0060.01114.75
7.3.100.0050.00914.94
7.3.90.0070.00614.68
7.3.80.0060.00914.70
7.3.70.0050.00914.83
7.3.60.0060.00614.78
7.3.50.0100.00314.71
7.3.40.0060.01014.82
7.3.30.0050.01214.52
7.3.20.0050.00916.39
7.3.10.0030.01116.46
7.3.00.0110.00316.62
7.2.330.0030.01416.27
7.2.320.0070.01016.69
7.2.310.0070.01016.65
7.2.300.0130.00316.62
7.2.290.0170.01016.62
7.2.250.0070.01015.00
7.2.240.0000.02014.94
7.2.230.0090.00815.13
7.2.220.0050.00515.11
7.2.210.0050.00914.96
7.2.200.0100.00514.89
7.2.190.0060.00815.07
7.2.180.0090.00914.91
7.2.170.0040.01115.04
7.2.160.0060.00914.95
7.2.150.0060.00616.93
7.2.140.0060.01316.70
7.2.130.0070.01016.89
7.2.120.0150.00016.70
7.2.110.0100.00616.84
7.2.100.0040.01116.69
7.2.90.0030.01417.03
7.2.80.0060.00917.08
7.2.70.0100.00316.95
7.2.60.0040.00916.87
7.2.50.0060.00616.82
7.2.40.0120.00316.90
7.2.30.0120.00316.79
7.2.20.0040.01117.04
7.2.10.0000.01116.91
7.2.00.0020.01217.90
7.1.330.0080.00815.56
7.1.320.0070.00515.73
7.1.310.0100.00515.78
7.1.300.0050.01015.48
7.1.290.0050.01115.65
7.1.280.0040.00915.65
7.1.270.0110.00215.59
7.1.260.0050.00815.67
7.1.250.0060.01215.47
7.1.200.0060.00615.69
7.1.100.0060.00618.27
7.1.70.0000.01017.21
7.1.60.0110.01419.46
7.1.50.0070.01416.88
7.1.00.0000.08022.36
7.0.200.0000.00816.69
7.0.140.0070.04322.23
7.0.60.0130.07720.01
7.0.50.0070.07317.87
7.0.40.0000.05020.11
7.0.30.0400.05720.09
7.0.20.0200.08020.15
7.0.10.0130.08320.25
7.0.00.0000.04320.25
5.6.280.0030.07321.02
5.6.210.0200.07020.70
5.6.200.0070.08018.18
5.6.190.0070.09020.67
5.6.180.0070.06720.39
5.6.170.0270.05320.40
5.6.160.0000.04320.48
5.6.150.0100.04018.19
5.6.140.0030.04318.21
5.6.130.0100.04318.15
5.6.120.0070.08020.98
5.6.110.0030.09721.00
5.6.100.0130.05721.04
5.6.90.0030.06021.10
5.6.80.0100.05020.38
5.5.350.4270.04320.42
5.5.340.0100.04317.98
5.5.330.0030.08720.13
5.5.320.0270.06020.28
5.5.310.0330.07320.32
5.5.300.0170.07317.96
5.5.290.0130.06317.98
5.5.280.0170.06720.90
5.5.270.0130.08020.96
5.5.260.0030.07720.76
5.5.250.0100.07320.69
5.5.240.0130.07320.07
5.4.450.0930.05319.16
5.4.440.0970.04719.39
5.4.430.0670.06019.44
5.4.420.0770.04019.45
5.4.410.0700.05019.35
5.4.400.0930.05019.20
5.4.390.0230.05018.79
5.4.380.0230.05318.73
5.4.370.0100.06318.72
5.4.360.0130.06018.84
5.4.350.0270.06718.58
5.4.340.0200.06018.84
5.4.320.0300.04718.83
5.4.310.0230.05718.75
5.4.300.0200.05718.56
5.4.290.0230.05018.50
5.4.280.0230.05018.82
5.4.270.0270.05318.78
5.4.260.0270.05318.85
5.4.250.0270.05318.61
5.4.240.0270.06718.49
5.4.230.0200.06018.50
5.4.220.0170.06018.82
5.4.210.0370.05718.71
5.4.200.0300.06016.68
5.4.190.0230.05318.74
5.4.180.0300.07318.51
5.4.170.0370.04318.57
5.4.160.0370.06018.73
5.4.150.0030.07318.45
5.4.140.0230.05316.42
5.4.130.0230.05316.26
5.4.120.0270.06316.49
5.4.110.0170.05016.26
5.4.100.0130.05716.21
5.4.90.0300.05716.36
5.4.80.0170.05316.27
5.4.70.0270.04716.30
5.4.60.0200.05016.30
5.4.50.0200.05016.25
5.4.40.0130.06316.41
5.4.30.0230.05016.17
5.4.20.0170.06716.22
5.4.10.0330.04016.29
5.4.00.0300.04015.73
5.3.290.0230.05314.67
5.3.280.0200.05714.59
5.3.270.0170.06014.54
5.3.260.0200.06014.61
5.3.250.0170.05714.65
5.3.240.0200.06714.59
5.3.230.0270.04714.55
5.3.220.0100.06314.62
5.3.210.0200.05714.51
5.3.200.0130.05714.50
5.3.190.0170.05314.67
5.3.180.0230.05314.68
5.3.170.0200.06014.64
5.3.160.0230.05314.57
5.3.150.0230.05014.57
5.3.140.0200.05314.47
5.3.130.0270.06014.62
5.3.120.0200.06014.46
5.3.110.0270.07314.60
5.3.100.0270.07014.14
5.3.90.0300.06014.00
5.3.80.0170.05714.00
5.3.70.0270.05013.93
5.3.60.0230.05713.95
5.3.50.0200.07013.88
5.3.40.0430.05713.88
5.3.30.0230.04713.85
5.3.20.0200.06313.66
5.3.10.0130.07713.67
5.3.00.0230.07013.56
5.2.170.0200.05011.17
5.2.160.0200.04011.12
5.2.150.0170.04711.12
5.2.140.0100.05011.11
5.2.130.0200.06011.25
5.2.120.0170.04711.23
5.2.110.0170.03711.14
5.2.100.0030.05011.14
5.2.90.0270.03011.12
5.2.80.0100.05011.07
5.2.70.0100.04711.07
5.2.60.0100.05311.00
5.2.50.0230.05010.96
5.2.40.0130.04310.96
5.2.30.0130.04310.94
5.2.20.0100.04311.02
5.2.10.0100.04010.83
5.2.00.0170.04010.69
5.1.60.0170.03310.13
5.1.50.0230.03310.07
5.1.40.0200.0309.94
5.1.30.0030.04310.31
5.1.20.0130.03710.41
5.1.10.0230.03010.11
5.1.00.0100.04010.16
5.0.50.0100.0308.56
5.0.40.0100.0338.44
5.0.30.0130.0408.32
5.0.20.0070.0278.17
5.0.10.0130.0238.14
5.0.00.0030.0478.28
4.4.90.0070.0236.76
4.4.80.0100.0206.76
4.4.70.0070.0236.76
4.4.60.0070.0236.76
4.4.50.0000.0276.76
4.4.40.0070.0336.76
4.4.30.0100.0176.76
4.4.20.0070.0236.76
4.4.10.0030.0236.76
4.4.00.0030.0406.76
4.3.110.0070.0236.76
4.3.100.0130.0136.76
4.3.90.0100.0176.76
4.3.80.0070.0406.76
4.3.70.0070.0206.76
4.3.60.0100.0176.76
4.3.50.0030.0276.76
4.3.40.0030.0376.76
4.3.30.0030.0236.76
4.3.20.0030.0276.76
4.3.10.0100.0236.76
4.3.00.0170.0207.98

preferences:
40.29 ms | 401 KiB | 5 Q