3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { function test1(){ return 'Test1'; } public $t2 = 'pi'; } $t = new Test(); $t1 = 'test1'; echo 't1=' . $t->$t1() . PHP_EOL; echo 't2=' . $t->$t2() . PHP_EOL;

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)
8.3.60.0070.00718.68
8.3.50.0110.00921.23
8.3.40.0060.00918.61
8.3.30.0110.00418.85
8.3.20.0040.00420.16
8.3.10.0040.00423.38
8.3.00.0040.00422.40
8.2.180.0110.00716.50
8.2.170.0150.00622.96
8.2.160.0130.00322.17
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00726.16
8.2.120.0040.00417.63
8.2.110.0030.00620.52
8.2.100.0060.00617.78
8.2.90.0000.00819.28
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00418.05
8.2.50.0060.00618.07
8.2.40.0040.00421.31
8.2.30.0030.00519.80
8.2.20.0040.00417.73
8.2.10.0020.00518.04
8.2.00.0040.00418.11
8.1.280.0070.01025.92
8.1.270.0050.00320.38
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.77
8.1.230.0070.00420.91
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0030.00623.80
8.1.150.0070.00018.93
8.1.140.0060.00317.44
8.1.130.0040.00419.14
8.1.120.0000.00717.41
8.1.110.0000.00717.32
8.1.100.0000.00717.37
8.1.90.0030.00317.38
8.1.80.0030.00517.34
8.1.70.0000.00717.34
8.1.60.0090.00017.59
8.1.50.0040.00417.51
8.1.40.0000.00817.38
8.1.30.0040.00417.50
8.1.20.0050.00317.68
8.1.10.0040.00417.54
8.1.00.0030.00917.47
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.34
8.0.270.0070.00017.26
8.0.260.0030.00316.86
8.0.250.0050.00216.99
8.0.240.0070.00016.89
8.0.230.0050.00516.91
8.0.220.0050.00316.95
8.0.210.0040.00416.90
8.0.200.0000.00716.89
8.0.190.0040.00416.90
8.0.180.0080.00016.98
8.0.170.0080.00017.00
8.0.160.0040.00416.93
8.0.150.0060.00316.84
8.0.140.0000.01016.90
8.0.130.0030.00313.34
8.0.120.0040.00416.90
8.0.110.0000.00816.81
8.0.100.0000.00716.73
8.0.90.0040.00416.80
8.0.80.0120.00816.98
8.0.70.0040.00416.98
8.0.60.0000.00816.75
8.0.50.0080.00016.91
8.0.30.0120.00616.97
8.0.20.0120.00817.40
8.0.10.0000.00816.85
8.0.00.0080.00916.74
7.4.330.0030.00315.08
7.4.320.0000.00616.44
7.4.300.0040.00416.41
7.4.290.0060.00316.63
7.4.280.0040.00416.40
7.4.270.0000.00916.60
7.4.260.0000.00816.55
7.4.250.0030.00616.45
7.4.240.0060.00216.56
7.4.230.0000.00816.60
7.4.220.0140.00516.34
7.4.210.0040.01116.63
7.4.200.0040.00416.55
7.4.160.0090.00616.61
7.4.150.0140.00417.40
7.4.140.0090.01017.86
7.4.130.0130.00516.41
7.4.120.0120.00716.53
7.4.110.0150.00816.60
7.4.100.0090.00916.58
7.4.90.0120.00416.65
7.4.80.0130.00619.39
7.4.70.0100.00716.52
7.4.60.0080.00816.49
7.4.50.0050.00316.32
7.4.40.0120.00416.59
7.4.30.0090.01216.59
7.4.00.0040.01114.90
7.3.330.0000.00613.18
7.3.320.0030.00313.36
7.3.310.0030.00316.20
7.3.300.0000.00716.23
7.3.290.0080.00916.30
7.3.280.0070.01016.36
7.3.270.0150.00617.40
7.3.260.0100.01316.43
7.3.250.0090.01216.42
7.3.240.0100.01316.32
7.3.230.0060.01716.50
7.3.210.0140.00316.48
7.3.200.0000.01819.39
7.3.190.0130.01016.44
7.3.180.0000.01616.59
7.3.170.0130.00616.38
7.3.160.0060.01316.35
7.3.120.0110.00414.65
7.3.110.0100.00714.95
7.3.100.0040.00814.93
7.3.90.0000.01215.07
7.3.80.0040.00714.87
7.3.70.0110.00414.86
7.3.60.0060.00614.71
7.3.50.0070.00714.77
7.3.40.0000.01114.71
7.3.30.0000.01014.71
7.3.20.0030.00716.71
7.3.10.0070.00516.50
7.3.00.0030.00916.62
7.2.330.0090.01016.77
7.2.320.0100.00616.69
7.2.310.0090.01316.68
7.2.300.0140.00316.34
7.2.290.0030.01416.64
7.2.240.0060.00615.21
7.2.230.0060.00915.24
7.2.220.0030.00914.97
7.2.210.0080.00415.01
7.2.200.0030.01015.19
7.2.190.0000.01214.70
7.2.180.0000.01415.09
7.2.170.0090.00614.80
7.2.160.0060.00915.06
7.2.150.0100.00616.94
7.2.140.0090.00616.80
7.2.130.0050.01017.00
7.2.120.0020.01216.99
7.2.110.0100.01016.89
7.2.100.0040.00816.79
7.2.90.0040.01016.92
7.2.80.0030.01017.09
7.2.70.0060.00616.76
7.2.60.0070.00716.61
7.2.50.0060.00916.99
7.2.40.0070.01016.95
7.2.30.0090.00616.93
7.2.20.0050.01116.83
7.2.10.0040.00816.87
7.2.00.0070.00617.81
7.1.330.0100.00315.42
7.1.320.0030.00615.54
7.1.310.0040.00815.77
7.1.300.0000.01415.73
7.1.290.0080.00315.71
7.1.280.0100.00315.76
7.1.270.0080.00415.42
7.1.260.0030.00715.78
7.1.250.0080.00515.70
7.1.200.0060.00915.71
7.1.100.0060.00617.72
7.1.70.0070.00717.14
7.1.60.0110.01419.18
7.1.50.0140.00716.57
7.1.00.0030.07722.30
7.0.200.0030.00716.57
7.0.60.0030.04019.91
7.0.50.0030.08717.83
7.0.40.0070.08020.27
7.0.30.0200.06720.07
7.0.20.0330.07020.33
7.0.10.0100.04720.07
7.0.00.0100.03720.06
5.6.280.0070.06720.86
5.6.210.0070.08320.51
5.6.200.0100.06718.24
5.6.190.0000.08320.57
5.6.180.3300.04020.33
5.6.170.0330.06020.48
5.6.160.0070.05320.54
5.6.150.0070.04318.22
5.6.140.0100.07718.28
5.6.130.0030.08018.21
5.6.120.0030.04321.00
5.6.110.0100.08021.02
5.6.100.0070.08021.01
5.6.90.0030.04020.96
5.6.80.0170.07020.52
5.6.70.3170.03320.38
5.5.350.0170.03020.41
5.5.340.0130.08018.01
5.5.330.0070.08020.40
5.5.320.3300.04320.51
5.5.310.0270.06320.23
5.5.300.0070.04017.95
5.5.290.0100.06017.98
5.5.280.0130.04720.74
5.5.270.0070.08720.98
5.5.260.0030.07320.79
5.5.250.0130.03320.69
5.5.240.0130.03720.26
5.4.450.0800.05719.42
5.4.440.0700.05319.18
5.4.430.0630.06319.39
5.4.420.0800.05319.38
5.4.410.0900.05719.03
5.4.400.0870.05018.93
5.4.390.0830.05019.07
5.4.380.0730.05318.83
5.4.370.0700.05719.01
5.4.360.0900.05719.26
5.4.350.0900.06718.88
5.4.340.0800.06019.08
5.4.320.0870.05719.08
5.4.310.0830.04719.28
5.4.300.0830.03719.22
5.4.290.0900.06319.21
5.4.280.0700.06019.07
5.4.270.0800.05719.05
5.4.260.0730.05318.85
5.4.250.0830.07319.04
5.4.240.0770.04719.26
5.4.230.0730.05019.07
5.4.220.0770.05719.19
5.4.210.0700.05319.34
5.4.200.0700.05316.79
5.4.190.0830.04019.03
5.4.180.0830.04318.94
5.4.170.0670.06019.19
5.4.160.0700.05718.96
5.4.150.0770.05719.02
5.4.140.0770.04716.55
5.4.130.0930.05016.48
5.4.120.0730.06016.30
5.4.110.0770.04316.32
5.4.100.0800.05716.51
5.4.90.0730.05016.66
5.4.80.0700.05016.64
5.4.70.0700.05316.35
5.4.60.0370.04316.38
5.4.50.0070.04716.55
5.4.40.0200.05316.43
5.4.30.0200.03316.42
5.4.20.0170.05016.52

preferences:
36.84 ms | 401 KiB | 5 Q