3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $test1; } class Test1 { public static function testing(Test $var) { $var->test1 = 'test'; var_dump($var); } } Test1::testing(new Test);

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)
8.3.60.0090.00918.60
8.3.50.0130.00721.99
8.3.40.0040.01118.95
8.3.30.0070.00720.14
8.3.20.0040.00420.34
8.3.10.0090.00021.92
8.3.00.0080.00022.34
8.2.180.0030.01425.92
8.2.170.0040.01118.99
8.2.160.0160.00322.96
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0040.00419.65
8.2.110.0090.00022.30
8.2.100.0000.01119.32
8.2.90.0090.00019.13
8.2.80.0070.00019.44
8.2.70.0040.00417.63
8.2.60.0050.00218.04
8.2.50.0030.00718.07
8.2.40.0000.00818.03
8.2.30.0000.00717.99
8.2.20.0000.00717.66
8.2.10.0000.00717.55
8.2.00.0030.00817.55
8.1.280.0120.00925.92
8.1.270.0070.01024.66
8.1.260.0030.00626.35
8.1.250.0030.00528.09
8.1.240.0060.00323.68
8.1.230.0070.00419.02
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.22
8.1.190.0080.00017.39
8.1.180.0080.00019.01
8.1.170.0080.00018.38
8.1.160.0020.00522.14
8.1.150.0000.00718.43
8.1.140.0050.00317.33
8.1.130.0030.00317.76
8.1.120.0080.00017.35
8.1.110.0080.00017.30
8.1.100.0030.00517.44
8.1.90.0000.00717.32
8.1.80.0000.00717.30
8.1.70.0000.00717.28
8.1.60.0030.00617.59
8.1.50.0000.00717.57
8.1.40.0040.00417.54
8.1.30.0080.00017.52
8.1.20.0090.00017.55
8.1.10.0040.00417.59
8.1.00.0000.00717.37
8.0.300.0070.00018.77
8.0.290.0080.00017.18
8.0.280.0070.00018.29
8.0.270.0040.00417.09
8.0.260.0000.00616.75
8.0.250.0030.00317.00
8.0.240.0030.00616.93
8.0.230.0000.00716.77
8.0.220.0000.00816.89
8.0.210.0000.00716.87
8.0.200.0060.00016.93
8.0.190.0000.00716.81
8.0.180.0000.00716.83
8.0.170.0040.00416.83
8.0.160.0000.00816.88
8.0.150.0030.00316.79
8.0.140.0000.00716.90
8.0.130.0060.00013.36
8.0.120.0060.00316.84
8.0.110.0040.00416.91
8.0.100.0040.00316.75
8.0.90.0000.00716.76
8.0.80.0030.01316.82
8.0.70.0080.00016.75
8.0.60.0000.00816.79
8.0.50.0070.00016.77
8.0.30.0110.00817.12
8.0.20.0090.00917.40
8.0.10.0000.00717.00
8.0.00.0110.00816.80
7.4.330.0000.00515.00
7.4.320.0060.00016.50
7.4.300.0000.00616.34
7.4.290.0000.00716.34
7.4.280.0000.00716.51
7.4.270.0030.00316.57
7.4.260.0030.00516.52
7.4.250.0040.00416.47
7.4.240.0000.00716.54
7.4.230.0070.00016.46
7.4.220.0150.00916.46
7.4.210.0080.00716.53
7.4.200.0070.00016.51
7.4.190.0040.00416.61
7.4.160.0040.01216.46
7.4.150.0100.00717.40
7.4.140.0080.01217.86
7.4.130.0100.00716.53
7.4.120.0110.00916.48
7.4.110.0120.00616.41
7.4.100.0120.01216.39
7.4.90.0070.01416.48
7.4.80.0090.01219.39
7.4.70.0130.00416.30
7.4.60.0040.01116.29
7.4.50.0000.00816.52
7.4.40.0050.01022.77
7.4.30.0120.00616.35
7.4.00.0060.00914.90
7.3.330.0030.00313.38
7.3.320.0020.00213.23
7.3.310.0000.00716.27
7.3.300.0030.00316.32
7.3.290.0060.01316.38
7.3.280.0100.00616.37
7.3.270.0120.00617.40
7.3.260.0130.00716.52
7.3.250.0120.00716.36
7.3.240.0140.00916.20
7.3.230.0030.01316.39
7.3.210.0110.00816.44
7.3.200.0070.01119.39
7.3.190.0100.00716.44
7.3.180.0060.00916.32
7.3.170.0080.00816.57
7.3.160.0100.00716.32
7.3.120.0030.01014.77
7.2.330.0060.01216.30
7.2.320.0070.01016.54
7.2.310.0210.02616.55
7.2.300.0160.00316.65
7.2.290.0120.00416.38
7.2.60.0030.01416.48
7.2.00.0070.00719.32
7.1.200.0000.01115.46
7.1.100.0030.01218.34
7.1.70.0050.00216.97
7.1.60.0100.01019.43
7.1.50.0130.00916.91
7.1.00.0070.03022.48
7.0.200.0050.00316.76
7.0.140.0000.07021.95
7.0.60.0130.07319.91
7.0.50.0100.07717.88
7.0.40.0000.09020.11
7.0.30.0270.08020.33
7.0.20.0230.03720.16
7.0.10.0000.05020.17
7.0.00.0030.04720.25
5.6.280.0070.07020.78
5.6.210.0170.07020.50
5.6.200.0100.04718.14
5.6.190.0100.03720.60
5.6.180.0070.05020.77
5.6.170.0130.05720.51
5.6.160.0100.07320.46
5.6.150.0030.08018.29
5.6.140.0000.04318.18
5.6.130.0030.08718.22
5.6.120.0030.07321.00
5.6.110.0100.08020.99
5.6.100.0170.06720.99
5.6.90.0130.07320.88
5.6.80.0100.04020.48
5.5.350.0030.04020.32
5.5.340.0030.06018.09
5.5.330.0030.05020.19
5.5.320.0230.07720.31
5.5.310.0200.05020.25
5.5.300.0030.06717.99
5.5.290.0000.08317.98
5.5.280.0030.06320.84
5.5.270.0100.08320.96
5.5.260.0130.06320.87
5.5.250.0030.08020.66
5.5.240.0370.06320.24
5.4.450.0200.07719.17
5.4.440.0270.06719.18
5.4.430.0830.05019.38
5.4.420.1000.06019.33
5.4.410.0600.06319.17
5.4.400.0070.06018.98
5.4.390.0730.06019.30
5.4.380.0300.05018.72
5.4.370.0200.04718.52
5.4.360.0130.05318.80
5.4.350.0040.04512.02
5.4.340.0090.03812.01
5.4.320.0060.03512.50
5.4.310.0030.04012.49
5.4.300.0070.03512.50
5.4.290.0040.03912.50
5.4.280.0090.03212.40
5.4.270.0050.03712.39
5.4.260.0030.03912.39
5.4.250.0040.04112.40
5.4.240.0070.05718.74
5.4.230.0100.04718.74
5.4.220.0030.06019.02
5.4.210.0100.05018.97
5.4.200.0130.04318.77
5.4.190.0070.05018.89
5.4.180.0030.05718.95
5.4.170.0130.04718.83
5.4.160.0070.05018.75
5.4.150.0070.05319.09
5.4.140.0000.06016.45
5.4.130.0170.06016.47
5.4.120.0070.04716.43
5.4.110.0130.05016.54
5.4.100.0030.05016.53
5.4.90.0070.04716.46
5.4.80.0100.04316.47
5.4.70.0100.06016.45
5.4.60.0070.04716.53
5.4.50.0070.05316.33
5.4.40.0070.04716.39
5.4.30.0070.05016.45
5.4.20.0030.05316.48
5.4.10.0100.05016.52
5.4.00.0100.04715.98
5.3.290.0060.03812.80
5.3.280.0030.05314.68
5.3.270.0070.05014.61
5.3.260.0030.05314.59
5.3.250.0030.05314.59
5.3.240.0000.05714.58
5.3.230.0030.05314.50
5.3.220.0070.05014.63
5.3.210.0130.05014.65
5.3.200.0070.05014.63
5.3.190.0130.05714.65
5.3.180.0000.05314.55
5.3.170.0070.05014.58
5.3.160.0000.06014.73
5.3.150.0070.06714.72
5.3.140.0070.04714.58
5.3.130.0100.05014.63
5.3.120.0030.05714.55
5.3.110.0130.05014.45
5.3.100.0070.06314.12
5.3.90.0070.05013.99
5.3.80.0100.04314.05
5.3.70.0130.04314.19
5.3.60.0000.05714.06
5.3.50.0070.04714.02
5.3.40.0130.04314.08
5.3.30.0170.04313.89
5.3.20.0070.04713.68
5.3.10.0100.04313.55
5.3.00.0100.04313.72
5.2.170.0030.04311.05
5.2.160.0100.03311.30
5.2.150.0130.03311.23
5.2.140.0000.04711.14
5.2.130.0100.03711.17
5.2.120.0030.04011.09
5.2.110.0030.05711.17
5.2.100.0000.04311.14
5.2.90.0100.03311.06
5.2.80.0100.03711.18
5.2.70.0100.04311.18
5.2.60.0000.04311.03
5.2.50.0000.06310.96
5.2.40.0030.04011.06
5.2.30.0070.03710.95
5.2.20.0130.03311.04
5.2.10.0100.04711.07
5.2.00.0030.04710.72
5.1.60.0100.02710.09
5.1.50.0130.02710.09
5.1.40.0070.03310.17
5.1.30.0030.03710.42
5.1.20.0070.03310.25
5.1.10.0000.03710.05
5.1.00.0000.04010.30
5.0.50.0100.0208.49
5.0.40.0100.0278.39
5.0.30.0070.0378.15
5.0.20.0070.0238.03
5.0.10.0070.0238.26
5.0.00.0000.0438.30
4.4.90.0000.0235.83
4.4.80.0000.0235.80
4.4.70.0030.0205.90
4.4.60.0000.0235.83
4.4.50.0030.0205.84
4.4.40.0030.0335.80
4.4.30.0030.0205.80
4.4.20.0000.0235.89
4.4.10.0070.0175.97
4.4.00.0000.0405.84
4.3.110.0000.0235.69
4.3.100.0030.0175.77
4.3.90.0000.0205.71
4.3.80.0030.0335.76
4.3.70.0000.0205.77
4.3.60.0100.0135.71
4.3.50.0030.0205.66
4.3.40.0000.0335.71
4.3.30.0000.0204.57
4.3.20.0030.0204.56
4.3.10.0000.0234.45
4.3.00.0000.0238.08

preferences:
42.97 ms | 400 KiB | 5 Q