3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $a = 10; protected $b; private $c; function setC($i) { $this->c = $i; } } $cls = new A(); $cls->setC(20); $arr = (array) $cls; var_dump($arr);

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)
8.3.60.0330.00016.38
8.3.50.0090.00922.16
8.3.40.0110.01118.59
8.3.30.0120.00319.05
8.3.20.0030.00620.34
8.3.10.0050.00323.66
8.3.00.0080.00019.10
8.2.180.0160.00316.63
8.2.170.0080.00622.96
8.2.160.0120.00922.05
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0020.00521.18
8.2.110.0100.00019.16
8.2.100.0080.00317.59
8.2.90.0060.00317.75
8.2.80.0030.00618.65
8.2.70.0040.00417.79
8.2.60.0040.00418.13
8.2.50.0040.00419.45
8.2.40.0030.00521.14
8.2.30.0000.00719.28
8.2.20.0060.00317.48
8.2.10.0020.00518.04
8.2.00.0040.00417.58
8.1.280.0100.00725.92
8.1.270.0100.01018.74
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00319.02
8.1.230.0040.00720.94
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0090.00017.38
8.1.190.0040.00417.13
8.1.180.0040.00419.03
8.1.170.0050.00318.64
8.1.160.0040.00419.07
8.1.150.0030.00519.01
8.1.140.0030.00517.32
8.1.130.0000.00717.71
8.1.120.0000.00717.43
8.1.110.0000.00717.41
8.1.100.0040.00417.38
8.1.90.0040.00417.43
8.1.80.0000.01017.35
8.1.70.0000.00717.54
8.1.60.0030.00717.47
8.1.50.0030.00517.41
8.1.40.0030.00517.54
8.1.30.0030.00617.68
8.1.20.0040.00417.61
8.1.10.0070.00017.38
8.1.00.0000.00717.44
8.0.300.0020.00518.77
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0050.00317.18
8.0.260.0040.00417.11
8.0.250.0000.00816.85
8.0.240.0000.00616.83
8.0.230.0030.00316.80
8.0.220.0030.00316.71
8.0.210.0080.00016.83
8.0.200.0040.00416.92
8.0.190.0040.00416.84
8.0.180.0030.00516.86
8.0.170.0070.00016.74
8.0.160.0000.00716.82
8.0.150.0000.00916.66
8.0.140.0070.00016.76
8.0.130.0030.00313.18
8.0.120.0060.00316.79
8.0.110.0050.00216.76
8.0.100.0000.00716.81
8.0.90.0030.00616.68
8.0.80.0070.01616.85
8.0.70.0040.00416.69
8.0.60.0000.00716.64
8.0.50.0050.00216.87
8.0.30.0140.01017.05
8.0.20.0090.01017.40
8.0.10.0040.00416.95
8.0.00.0090.01116.70
7.4.330.0000.00515.20
7.4.320.0070.00016.52
7.4.300.0000.00816.35
7.4.290.0000.00816.63
7.4.280.0000.00716.63
7.4.270.0030.00316.65
7.4.260.0040.00416.60
7.4.250.0000.00716.55
7.4.240.0020.00516.49
7.4.230.0030.00316.70
7.4.220.0260.00016.59
7.4.210.0130.00716.60
7.4.200.0030.00316.43
7.4.160.0060.00916.36
7.4.150.0140.01017.40
7.4.140.0090.00917.86
7.4.130.0110.00916.34
7.4.120.0090.01116.52
7.4.110.0090.00916.46
7.4.100.0080.00816.38
7.4.90.0090.00916.35
7.4.80.0030.01519.39
7.4.70.0030.01316.45
7.4.60.0060.01116.59
7.4.50.0040.00416.27
7.4.40.0030.01316.41
7.4.30.0140.00516.52
7.4.00.0090.00614.90
7.3.330.0060.00013.07
7.3.320.0050.00013.10
7.3.310.0000.00716.26
7.3.300.0070.00016.14
7.3.290.0060.01016.22
7.3.280.0080.01116.24
7.3.270.0170.01017.40
7.3.260.0100.01416.21
7.3.250.0060.01116.36
7.3.240.0110.00616.21
7.3.230.0150.00016.44
7.3.210.0030.01316.17
7.3.200.0140.00719.39
7.3.190.0030.01316.16
7.3.180.0090.00816.51
7.3.170.0100.00716.53
7.3.160.0130.00316.23
7.3.120.0040.01414.78
7.3.110.0130.00314.67
7.3.100.0030.01114.57
7.3.90.0070.00714.59
7.3.80.0060.00315.04
7.3.70.0040.01214.31
7.3.60.0030.00914.76
7.3.50.0070.00714.78
7.3.40.0040.00714.48
7.3.30.0120.00014.41
7.3.20.0100.00716.43
7.3.10.0040.00916.23
7.3.00.0060.00716.50
7.2.330.0070.01016.80
7.2.320.0030.01416.52
7.2.310.0100.00616.60
7.2.300.0110.00716.71
7.2.290.0070.01016.62
7.2.240.0030.01014.87
7.2.230.0040.01515.32
7.2.220.0070.00715.21
7.2.210.0140.00014.69
7.2.200.0000.01515.00
7.2.190.0080.00414.98
7.2.180.0040.01214.66
7.2.170.0080.00814.81
7.2.160.0090.00614.56
7.2.150.0060.00916.85
7.2.140.0030.01316.71
7.2.130.0030.01216.84
7.2.120.0060.00716.91
7.2.110.0130.00316.80
7.2.100.0150.00316.81
7.2.90.0110.00416.81
7.2.80.0140.00216.91
7.2.70.0120.01016.71
7.2.60.0090.00716.89
7.2.50.0110.01116.83
7.2.40.0070.00916.94
7.2.30.0070.01016.72
7.2.20.0180.00716.83
7.2.10.0140.00416.80
7.2.00.0080.00917.68
7.1.330.0100.00715.79
7.1.320.0100.00715.85
7.1.310.0000.01315.64
7.1.300.0030.01315.63
7.1.290.0070.01015.39
7.1.280.0060.00315.74
7.1.270.0000.01715.56
7.1.260.0100.00615.64
7.1.250.0050.00615.63
7.1.200.0030.00915.68
7.1.100.0000.01118.02
7.1.70.0000.01116.94
7.1.60.0090.00919.22
7.1.50.0040.00716.98
7.1.00.0070.07322.33
7.0.200.0030.00716.79
7.0.140.0000.03322.00
7.0.60.0100.08320.04
7.0.50.0070.07717.96
7.0.40.0170.04320.02
7.0.30.0330.07720.09
7.0.20.0330.04320.16
7.0.10.0100.08020.19
7.0.00.0130.08320.20
5.6.280.0030.07721.06
5.6.210.0130.08020.54
5.6.200.0030.04018.18
5.6.190.0070.04020.41
5.6.180.0370.07020.47
5.6.170.0230.03320.71
5.6.160.0000.08720.49
5.6.150.0070.07018.16
5.6.140.0030.07018.16
5.6.130.0030.04318.12
5.6.120.0030.09021.14
5.6.110.0100.07021.00
5.6.100.0030.05721.07
5.6.90.0070.07721.12
5.6.80.0030.08320.50
5.5.350.0200.07320.36
5.5.340.0070.08017.96
5.5.330.0130.05320.58
5.5.320.0330.04020.38
5.5.310.0230.04320.35
5.5.300.0030.04317.93
5.5.290.0000.05718.04
5.5.280.0100.06320.98
5.5.270.0030.05020.77
5.5.260.0130.05320.76
5.5.250.0030.04020.69
5.5.240.0030.07720.18
5.4.450.0670.06719.58
5.4.440.0800.06019.47
5.4.430.0070.05719.32
5.4.420.0730.05319.52
5.4.410.0630.04319.46
5.4.400.0570.05719.06
5.4.390.0400.04318.68
5.4.380.0330.05018.61
5.4.370.0230.05718.71
5.4.360.0270.05318.76
5.4.350.0270.05718.64
5.4.340.0300.05018.55
5.4.320.0200.06318.79
5.4.310.0200.06318.60
5.4.300.0230.06018.74
5.4.290.0270.05318.57
5.4.280.0270.05018.50
5.4.270.0270.05018.55
5.4.260.0200.05718.66
5.4.250.0170.06018.67
5.4.240.0400.06718.71
5.4.230.0270.05718.76
5.4.220.0230.05718.78
5.4.210.0230.05318.66
5.4.200.0270.05016.60
5.4.190.0230.05318.63
5.4.180.0230.05718.72
5.4.170.0200.05318.50
5.4.160.0200.05718.72
5.4.150.0300.05318.52
5.4.140.0230.05016.30
5.4.130.0230.04716.30
5.4.120.0200.05716.27
5.4.110.0270.05016.30
5.4.100.0200.05716.27
5.4.90.0230.05716.17
5.4.80.0330.06716.31
5.4.70.0370.05716.13
5.4.60.0300.06716.30
5.4.50.0330.05716.27
5.4.40.0330.05016.16
5.4.30.0230.05016.10
5.4.20.0270.05016.29
5.4.10.0230.05016.14
5.4.00.0270.05315.87
5.3.290.0300.05314.69
5.3.280.0300.05314.64
5.3.270.0470.06314.79
5.3.260.0400.04014.81
5.3.250.0270.05314.63
5.3.240.0270.05014.65
5.3.230.0370.04714.70
5.3.220.0430.06014.67
5.3.210.0230.06014.70
5.3.200.0330.04714.61
5.3.190.0330.05314.69
5.3.180.0270.05314.54
5.3.170.0270.05014.54
5.3.160.0270.04714.70
5.3.150.0270.05014.77
5.3.140.0230.06014.65
5.3.130.0170.06014.61
5.3.120.0300.05314.57
5.3.110.0300.06014.56
5.3.100.0400.05314.04
5.3.90.0270.05714.07
5.3.80.0300.06714.05
5.3.70.0370.06014.14
5.3.60.0300.05714.10
5.3.50.0400.04314.07
5.3.40.0430.05014.12
5.3.30.0500.06313.98
5.3.20.0470.05013.71
5.3.10.0330.05013.80
5.3.00.0200.06013.73
5.2.170.0270.04711.28
5.2.160.0300.05311.25
5.2.150.0330.04311.13
5.2.140.0300.04311.19
5.2.130.0370.03311.16
5.2.120.0230.04711.16
5.2.110.0270.04311.11
5.2.100.0270.05711.13
5.2.90.0270.06011.31
5.2.80.0230.06311.21
5.2.70.0170.05311.09
5.2.60.0230.05011.07
5.2.50.0370.05311.10
5.2.40.0300.05311.07
5.2.30.0330.04711.03
5.2.20.0200.05310.98
5.2.10.0330.03310.96
5.2.00.0300.04310.77
5.1.60.0330.04310.04
5.1.50.0270.05310.10
5.1.40.0270.03710.00
5.1.30.0100.04310.53
5.1.20.0370.04010.36
5.1.10.0370.04310.16
5.1.00.0170.04310.11
5.0.50.0130.0278.58
5.0.40.0170.0308.45
5.0.30.0130.0578.23
5.0.20.0130.0278.23
5.0.10.0130.0408.30
5.0.00.0130.0538.20
4.4.90.0070.0275.87
4.4.80.0100.0206.00
4.4.70.0070.0275.86
4.4.60.0130.0205.91
4.4.50.0070.0275.94
4.4.40.0100.0375.96
4.4.30.0070.0205.96
4.4.20.0100.0206.03
4.4.10.0170.0135.95
4.4.00.0070.0376.00
4.3.110.0100.0235.85
4.3.100.0070.0235.81
4.3.90.0070.0275.82
4.3.80.0130.0405.78
4.3.70.0100.0305.79
4.3.60.0070.0335.77
4.3.50.0100.0275.89
4.3.40.0200.0375.78
4.3.30.0130.0204.56
4.3.20.0070.0204.59
4.3.10.0030.0204.47
4.3.00.0130.0207.26

preferences:
53.04 ms | 401 KiB | 5 Q