3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $test1; public static function testing(Test $var) { $var->test1 = 'test'; var_dump($var); } } Test::testing();

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)
8.3.40.0120.00318.61
8.3.30.0030.01020.13
8.3.20.0040.00420.21
8.3.10.0000.00821.92
8.3.00.0070.00022.39
8.2.170.0150.00022.96
8.2.160.0070.01122.25
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0050.00319.54
8.2.110.0100.00019.27
8.2.100.0000.01217.84
8.2.90.0000.00719.05
8.2.80.0040.00419.25
8.2.70.0040.00417.38
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0060.00317.97
8.2.30.0040.00417.87
8.2.20.0000.00717.71
8.2.10.0040.00417.55
8.2.00.0000.01117.73
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00322.11
8.1.230.0100.00018.86
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0050.00317.15
8.1.180.0040.00418.84
8.1.170.0060.00318.46
8.1.160.0040.00422.17
8.1.150.0070.00018.38
8.1.140.0040.00417.31
8.1.130.0000.00617.66
8.1.120.0030.00317.38
8.1.110.0030.00317.28
8.1.100.0090.00017.26
8.1.90.0000.00717.36
8.1.80.0070.00017.21
8.1.70.0030.00317.22
8.1.60.0040.00417.57
8.1.50.0050.00217.43
8.1.40.0020.00517.46
8.1.30.0000.00817.57
8.1.20.0030.00517.48
8.1.10.0000.00817.43
8.1.00.0000.00817.45
8.0.300.0040.00418.84
8.0.290.0000.00717.05
8.0.280.0030.00318.29
8.0.270.0000.00817.21
8.0.260.0030.00316.81
8.0.250.0000.00716.99
8.0.240.0060.00316.97
8.0.230.0000.00716.94
8.0.220.0050.00516.91
8.0.210.0070.00016.86
8.0.200.0000.00616.81
8.0.190.0000.00716.93
8.0.180.0000.00716.79
8.0.170.0050.00316.93
8.0.160.0040.00416.89
8.0.150.0000.00716.84
8.0.140.0040.00416.73
8.0.130.0050.00013.30
8.0.120.0030.00516.85
8.0.110.0040.00416.91
8.0.100.0000.00716.84
8.0.90.0020.00516.73
8.0.80.0060.01216.94
8.0.70.0070.00016.86
8.0.60.0040.00416.92
8.0.50.0000.00716.70
8.0.30.0120.01017.13
8.0.20.0070.01117.40
8.0.10.0050.00216.85
8.0.00.0080.00916.71
7.4.330.0050.00015.00
7.4.320.0000.00616.22
7.4.300.0070.00016.53
7.4.290.0000.00716.43
7.4.280.0050.00316.34
7.4.270.0000.00716.39
7.4.260.0030.00316.46
7.4.250.0070.00016.54
7.4.240.0050.00216.40
7.4.230.0000.00616.25
7.4.220.0030.01416.64
7.4.210.0060.00716.51
7.4.200.0000.00716.34
7.4.190.0000.00816.57
7.4.160.0030.01416.41
7.4.150.0070.01017.40
7.4.140.0110.01217.86
7.4.130.0100.00716.47
7.4.120.0100.00816.51
7.4.110.0090.00916.57
7.4.100.0070.01816.56
7.4.90.0170.00416.38
7.4.80.0120.00919.39
7.4.70.0030.01316.34
7.4.60.0030.01216.33
7.4.50.0040.00416.59
7.4.40.0110.00622.77
7.4.30.0080.01516.46
7.4.00.0100.00315.04
7.3.330.0030.00313.18
7.3.320.0030.00313.22
7.3.310.0070.00016.21
7.3.300.0070.00016.27
7.3.290.0110.00316.34
7.3.280.0130.00516.32
7.3.270.0060.01217.40
7.3.260.0100.00716.39
7.3.250.0080.00916.39
7.3.240.0030.01716.50
7.3.230.0120.00616.39
7.3.210.0130.00316.28
7.3.200.0080.01219.39
7.3.190.0040.01416.38
7.3.180.0060.01016.22
7.3.170.0130.00716.29
7.3.160.0130.00316.30
7.3.120.0000.01714.85
7.2.330.0030.01416.55
7.2.320.0070.01016.50
7.2.310.0140.00316.29
7.2.300.0090.01016.57
7.2.290.0030.01316.39
7.2.60.0060.00916.86
7.2.00.0030.00919.28
7.1.200.0040.00815.68
7.1.100.0000.01318.09
7.1.70.0080.00017.13
7.1.60.0120.00919.43
7.1.50.0120.00916.89
7.1.00.0100.07022.37
7.0.200.0060.00316.38
7.0.140.0030.07321.93
7.0.70.3630.04019.85
7.0.60.0000.04320.02
7.0.50.0030.04017.88
7.0.40.0030.09020.01
7.0.30.0600.06320.08
7.0.20.0330.08320.20
7.0.10.0230.06720.09
7.0.00.0030.06320.09
5.6.210.0100.07020.69
5.6.200.0100.08718.15
5.6.190.0100.07720.77
5.6.180.0100.09020.46
5.6.170.0330.07320.54
5.6.160.0070.08720.47
5.6.150.0070.08018.18
5.6.140.0000.05018.19
5.6.130.0070.06018.23
5.6.120.0270.06321.08
5.6.110.0030.04720.99
5.6.100.0070.08321.11
5.6.90.0030.04320.97
5.6.80.0030.06720.38
5.6.70.0070.07720.38
5.5.350.0030.08020.38
5.5.340.0030.07317.95
5.5.330.0070.05020.13
5.5.320.0030.05020.33
5.5.310.0130.04320.30
5.5.300.0130.07318.06
5.5.290.0070.04317.96
5.5.280.0070.08320.84
5.5.270.0030.09320.73
5.5.260.0070.08720.96
5.5.250.0000.06320.47
5.5.240.0030.03720.27
5.4.450.0570.05719.61
5.4.440.0870.05719.42
5.4.430.0930.04319.32
5.4.420.1130.04319.58
5.4.410.0130.05719.23
5.4.400.0800.06719.00
5.4.390.0830.06019.29
5.4.380.0270.04718.84
5.4.370.0200.06718.77
5.4.360.0070.05318.78
5.4.350.0120.04112.02
5.4.340.0030.04412.02
5.4.320.0070.03512.50
5.4.310.0060.04112.50
5.4.300.0040.03912.50
5.4.290.0090.05112.50
5.4.280.0080.03712.39
5.4.270.0060.05212.40
5.4.260.0070.04012.39
5.4.250.0060.03712.40
5.4.240.0130.04318.95
5.4.230.0100.04718.93
5.4.220.0030.08018.79
5.4.210.0170.04319.04
5.4.200.0130.04718.95
5.4.190.0070.05718.89
5.4.180.0070.05718.96
5.4.170.0130.04318.93
5.4.160.0030.05318.92
5.4.150.0130.04718.73
5.4.140.0030.05316.61
5.4.130.0030.05016.55
5.4.120.0100.04016.42
5.4.110.0130.04316.42
5.4.100.0100.04716.52
5.4.90.0130.04016.62
5.4.80.0070.06316.47
5.4.70.0030.07016.37
5.4.60.0100.04716.46
5.4.50.0030.05016.44
5.4.40.0130.04016.38
5.4.30.0030.05016.44
5.4.20.0170.03716.53
5.4.10.0100.04316.45
5.4.00.0100.04715.95
5.3.290.0080.03712.80
5.3.280.0130.05714.61
5.3.270.0130.04314.63
5.3.260.0070.05014.68
5.3.250.0030.05314.82
5.3.240.0030.05314.66
5.3.230.0070.04714.58
5.3.220.0070.04714.55
5.3.210.0100.04714.64
5.3.200.0100.04314.46
5.3.190.0100.04714.69
5.3.180.0100.04314.66
5.3.170.0070.04714.77
5.3.160.0070.05014.54
5.3.150.0030.05314.39
5.3.140.0030.05014.68
5.3.130.0200.04014.63
5.3.120.0130.04714.54
5.3.110.0030.07314.70
5.3.100.0130.04714.21
5.3.90.0030.05014.03
5.3.80.0100.04714.03
5.3.70.0100.04714.18
5.3.60.0030.05014.06
5.3.50.0130.04013.85
5.3.40.0000.05314.17
5.3.30.0130.04013.97
5.3.20.0030.05013.79
5.3.10.0070.04713.86
5.3.00.0070.04713.65
5.2.170.0030.04011.10
5.2.160.0030.04011.25
5.2.150.0100.03711.13
5.2.140.0030.05010.97
5.2.130.0100.05311.05
5.2.120.0030.04011.19
5.2.110.0000.04311.10
5.2.100.0000.04311.17
5.2.90.0000.05311.08
5.2.80.0030.04311.16
5.2.70.0000.04311.19
5.2.60.0030.04011.02
5.2.50.0030.04011.09
5.2.40.0000.04311.05
5.2.30.0000.04310.94
5.2.20.0030.04010.94
5.2.10.0030.03711.03
5.2.00.0100.03310.78
5.1.60.0070.0309.91
5.1.50.0070.0309.99
5.1.40.0030.03310.13
5.1.30.0070.03310.33
5.1.20.0070.03310.35
5.1.10.0000.0409.98
5.1.00.0070.04310.04
5.0.50.0000.0338.51
5.0.40.0070.0238.60
5.0.30.0000.0438.29
5.0.20.0000.0278.25
5.0.10.0030.0278.26
5.0.00.0130.0308.13
4.4.90.0000.0235.86
4.4.80.0030.0205.80
4.4.70.0000.0305.81
4.4.60.0000.0235.82
4.4.50.0030.0205.84
4.4.40.0070.0305.75
4.4.30.0030.0205.82
4.4.20.0000.0235.89
4.4.10.0070.0176.02
4.4.00.0030.0305.85
4.3.110.0030.0205.78
4.3.100.0000.0205.78
4.3.90.0070.0135.73
4.3.80.0000.0335.75
4.3.70.0070.0135.72
4.3.60.0030.0205.75
4.3.50.0000.0235.76
4.3.40.0030.0305.71
4.3.30.0030.0204.43
4.3.20.0030.0204.50
4.3.10.0000.0204.46
4.3.00.0000.0237.38

preferences:
36.19 ms | 400 KiB | 5 Q