3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = <<<EOB trait my_trait { static \$static_var = null; protected \$protected_var = null; static function test(\$arg) { echo \$arg; } } EOB; function my_autoloader($class) { global $code; echo "autoloading $class\n"; eval($code); } spl_autoload_register('my_autoloader'); class try_it { use my_trait; }

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)
8.3.60.0120.00318.13
8.3.50.0100.00718.09
8.3.40.0070.00718.89
8.3.30.0120.00318.95
8.3.20.0000.00820.08
8.3.10.0000.00820.48
8.3.00.0030.00519.50
8.2.180.0030.01716.50
8.2.170.0040.01122.96
8.2.160.0100.00720.43
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0080.00026.16
8.2.120.0080.00022.11
8.2.110.0090.00020.29
8.2.100.0040.00818.22
8.2.90.0040.00419.23
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0030.00617.78
8.2.50.0040.00418.07
8.2.40.0090.00019.75
8.2.30.0040.00417.94
8.2.20.0000.00717.75
8.2.10.0070.00018.03
8.2.00.0040.00417.79
8.1.270.0040.00422.25
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0050.00522.05
8.1.230.0090.00319.25
8.1.220.0040.00417.74
8.1.210.0020.00518.77
8.1.200.0030.00617.36
8.1.190.0000.00817.13
8.1.180.0000.00718.10
8.1.170.0040.00418.57
8.1.160.0050.00222.02
8.1.150.0090.00018.81
8.1.140.0000.00717.55
8.1.130.0030.00317.74
8.1.120.0030.00417.38
8.1.110.0030.00517.29
8.1.100.0030.00417.37
8.1.90.0030.00617.37
8.1.80.0000.00717.34
8.1.70.0070.00017.48
8.1.60.0040.00417.50
8.1.50.0040.00417.53
8.1.40.0040.00417.51
8.1.30.0000.00917.61
8.1.20.0040.00417.61
8.1.10.0060.00317.55
8.1.00.0040.00817.48
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00818.45
8.0.270.0030.00317.17
8.0.260.0030.00317.22
8.0.250.0000.00717.05
8.0.240.0000.00716.93
8.0.230.0070.00017.00
8.0.220.0070.00016.94
8.0.210.0000.00717.00
8.0.200.0000.00617.04
8.0.190.0000.00816.91
8.0.180.0030.00516.95
8.0.170.0050.00316.89
8.0.160.0030.00516.82
8.0.150.0040.00416.95
8.0.140.0000.00716.79
8.0.130.0030.00313.32
8.0.120.0040.00416.94
8.0.110.0020.00516.94
8.0.100.0040.00416.83
8.0.90.0000.00816.74
8.0.80.0090.01016.91
8.0.70.0060.00316.82
8.0.60.0040.00416.81
8.0.50.0050.00316.99
8.0.30.0070.01217.29
8.0.20.0080.01317.40
8.0.10.0040.00417.07
8.0.00.0090.02216.77
7.4.330.0000.00515.13
7.4.320.0030.00316.40
7.4.300.0040.00416.46
7.4.290.0040.00416.37
7.4.280.0040.00416.61
7.4.270.0030.00316.60
7.4.260.0000.00716.51
7.4.250.0070.00016.51
7.4.240.0060.00216.54
7.4.230.0000.00716.49
7.4.220.0120.01216.47
7.4.210.0100.00416.48
7.4.200.0000.00716.56
7.4.160.0110.00616.60
7.4.150.0090.01517.40
7.4.140.0090.00817.86
7.4.130.0120.00916.51
7.4.120.0120.00716.45
7.4.110.0060.01016.58
7.4.100.0140.01016.49
7.4.90.0140.00316.66
7.4.80.0030.01219.39
7.4.70.0070.01016.60
7.4.60.0090.00916.54
7.4.50.0040.00416.48
7.4.40.0090.00916.48
7.4.30.0120.00616.65
7.4.00.0050.01114.93
7.3.330.0030.00313.17
7.3.320.0000.00613.30
7.3.310.0070.00016.14
7.3.300.0040.00416.27
7.3.290.0070.01116.35
7.3.280.0100.00716.28
7.3.270.0120.01217.40
7.3.260.0030.01616.55
7.3.250.0060.01216.33
7.3.240.0170.00016.42
7.3.230.0140.00316.39
7.3.210.0140.00316.41
7.3.200.0070.01419.39
7.3.190.0070.01016.39
7.3.180.0130.00316.33
7.3.170.0100.01016.27
7.3.160.0090.00616.34
7.3.120.0090.00814.86
7.3.110.0060.01114.60
7.3.100.0000.01114.74
7.3.90.0080.00514.71
7.3.80.0070.00514.79
7.3.70.0060.00914.77
7.3.60.0040.00414.85
7.3.50.0050.00914.76
7.3.40.0070.00714.74
7.3.30.0050.00514.70
7.3.20.0020.01316.66
7.3.10.0050.01016.58
7.3.00.0040.01016.54
7.2.330.0130.00316.48
7.2.320.0100.01016.47
7.2.310.0150.00616.50
7.2.300.0110.00616.58
7.2.290.0060.01016.38
7.2.250.0040.01314.99
7.2.240.0140.00614.76
7.2.230.0070.00714.73
7.2.220.0030.00614.75
7.2.210.0060.00615.06
7.2.200.0060.01014.80
7.2.190.0080.00614.87
7.2.180.0060.00614.86
7.2.170.0060.01015.00
7.2.130.0090.00817.04
7.2.120.0050.01016.81
7.2.110.0090.00316.87
7.2.100.0070.00516.67
7.2.90.0070.00916.71
7.2.80.0030.01016.86
7.2.70.0060.00816.92
7.2.60.0040.00916.67
7.2.50.0070.00416.74
7.2.40.0080.00616.76
7.2.30.0070.00916.71
7.2.20.0050.00816.70
7.2.10.0100.00316.80
7.2.00.0100.00717.75
7.1.330.0050.00715.64
7.1.320.0030.00715.60
7.1.310.0080.00815.86
7.1.300.0020.01315.82
7.1.290.0010.01215.62
7.1.280.0040.00615.69
7.1.270.0090.00315.60
7.1.260.0050.00915.85
7.1.250.0060.00815.76
7.1.100.3270.01015.68
7.1.70.0060.00317.05
7.1.60.0070.01519.32
7.1.50.0100.01316.73
7.1.00.0070.07322.27
7.0.200.0000.01016.77
7.0.140.0000.07322.08
7.0.60.0070.07319.86
7.0.50.0100.08017.88
7.0.40.0070.04020.24
7.0.30.0200.04320.23
7.0.20.0270.05020.23
7.0.10.0170.07720.12
7.0.00.0000.04720.24
5.6.280.0030.07321.13
5.6.210.0100.06320.55
5.6.200.0070.06718.15
5.6.190.0130.06020.77
5.6.180.0400.03720.57
5.6.170.0300.08720.48
5.6.160.0100.05720.39
5.6.150.0030.05318.15
5.6.140.0100.07718.18
5.6.130.0030.08718.14
5.6.120.0030.09020.78
5.6.110.0030.04020.99
5.6.100.0030.04320.99
5.6.90.0000.04321.00
5.6.80.0070.07320.52
5.5.350.0170.08320.43
5.5.340.0070.08318.09
5.5.330.0070.04320.42
5.5.320.0430.03720.52
5.5.310.0300.07020.30
5.5.300.0200.07017.95
5.5.290.0070.08318.06
5.5.280.0100.06020.73
5.5.270.0030.08720.76
5.5.260.0030.08320.76
5.5.250.0030.07020.58
5.5.240.0130.03020.26
5.4.450.0430.05019.27
5.4.440.0470.04319.32
5.4.430.0300.05719.54
5.4.420.0630.00019.41
5.4.410.0630.00019.45
5.4.400.0630.00019.05
5.4.390.0600.00019.11
5.4.380.0600.00019.19
5.4.370.0600.00019.06
5.4.360.0600.00019.19
5.4.350.0630.00019.09
5.4.340.0600.00019.19
5.4.320.0070.03912.50
5.4.310.0050.04312.50
5.4.300.0060.03812.50
5.4.290.0070.04512.50
5.4.280.0080.03412.40
5.4.270.0100.03512.40
5.4.260.0060.04112.40
5.4.250.0050.03812.40
5.4.240.0050.03812.40
5.4.230.0050.03912.39
5.4.220.0060.03612.39
5.4.210.0030.03812.39
5.4.200.0060.03812.39
5.4.190.0090.03312.39
5.4.180.0050.04312.39
5.4.170.0060.03612.39
5.4.160.0070.04012.39
5.4.150.0040.03712.39
5.4.140.0090.03512.07
5.4.130.0060.03612.06
5.4.120.0070.03512.02
5.4.110.0070.03512.02
5.4.100.0040.03612.02
5.4.90.0060.03712.01
5.4.80.0040.03912.02
5.4.70.0080.03612.01
5.4.60.0060.03512.01
5.4.50.0040.03712.01
5.4.40.0090.03212.00
5.4.30.0070.03412.00
5.4.20.0050.03812.00
5.4.10.0050.03812.00
5.4.00.0050.03811.48
5.3.290.0060.04012.80
5.3.280.0100.03412.71
5.3.270.0060.04412.72
5.3.260.0040.04212.72
5.3.250.0080.03612.72
5.3.240.0070.03712.71
5.3.230.0050.04312.71
5.3.220.0080.03912.68
5.3.210.0060.04012.68
5.3.200.0050.03712.68
5.3.190.0090.03512.68
5.3.180.0110.03112.67
5.3.170.0080.03512.67
5.3.160.0080.04412.67
5.3.150.0070.03912.67
5.3.140.0050.03912.66
5.3.130.0080.03812.66
5.3.120.0050.04112.66
5.3.110.0110.05112.66
5.3.100.0080.03812.12
5.3.90.0080.03712.11
5.3.80.0090.04012.09
5.3.70.0040.03812.10
5.3.60.0060.03712.08
5.3.50.0060.03712.02
5.3.40.0080.03512.02
5.3.30.0040.04011.98
5.3.20.0060.03711.76
5.3.10.0050.04111.73
5.3.00.0080.04011.72
5.2.170.0040.0329.21
5.2.160.0080.0269.21
5.2.150.0080.0279.21
5.2.140.0090.0279.21
5.2.130.0040.0309.18
5.2.120.0040.0309.18
5.2.110.0020.0329.18
5.2.100.0050.0289.18
5.2.90.0050.0289.18
5.2.80.0020.0339.17
5.2.70.0020.0339.18
5.2.60.0050.0309.13
5.2.50.0000.0359.10
5.2.40.0060.0289.07
5.2.30.0040.0329.05
5.2.20.0070.0289.04
5.2.10.0070.0268.95
5.2.00.0040.0318.81
5.1.60.0080.0208.09
5.1.50.0050.0258.09
5.1.40.0060.0228.07
5.1.30.0050.0278.43
5.1.20.0070.0268.45
5.1.10.0070.0238.17
5.1.00.0060.0368.16
5.0.50.0030.0206.64
5.0.40.0050.0186.50
5.0.30.0030.0316.32
5.0.20.0020.0236.29
5.0.10.0040.0226.26
5.0.00.0050.0306.25
4.4.90.0000.0184.78
4.4.80.0040.0144.75
4.4.70.0050.0144.75
4.4.60.0020.0174.75
4.4.50.0020.0184.77
4.4.40.0020.0274.71
4.4.30.0020.0174.76
4.4.20.0040.0144.84
4.4.10.0020.0174.85
4.4.00.0040.0244.76
4.3.110.0050.0134.66
4.3.100.0060.0124.67
4.3.90.0080.0184.63
4.3.80.0030.0254.59
4.3.70.0030.0144.63
4.3.60.0040.0154.63
4.3.50.0070.0174.63
4.3.40.0040.0314.54
4.3.30.0020.0163.30
4.3.20.0010.0173.29
4.3.10.0020.0163.24
4.3.00.0100.02013.34

preferences:
57.09 ms | 400 KiB | 5 Q