3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { var $bar = array(); function baz($data) { $this->bar['data'] = $data; } } $a = new foo(); $a->baz(22); var_dump($a);

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)
8.5.00.0130.00819.91
8.4.150.0030.00014.05
8.4.140.0130.00817.68
8.4.130.0100.01118.58
8.4.120.0080.00424.11
8.4.110.0110.00917.74
8.4.100.0120.00818.92
8.4.90.0070.00220.65
8.4.80.0090.00818.90
8.4.70.0130.00817.91
8.4.60.0110.01118.62
8.4.50.0130.00918.71
8.4.40.0040.00419.27
8.4.30.0080.00317.58
8.4.20.0080.00020.53
8.4.10.0090.00019.39
8.3.280.0100.01018.38
8.3.270.0080.01116.55
8.3.260.0100.00916.47
8.3.250.0070.01218.87
8.3.240.0080.01218.73
8.3.230.0140.00516.50
8.3.220.0130.00519.00
8.3.210.0100.00818.47
8.3.200.0070.00216.66
8.3.190.0060.00617.04
8.3.180.0100.00916.54
8.3.170.0070.01018.83
8.3.160.0060.01218.50
8.3.150.0150.00418.48
8.3.140.0070.00017.23
8.3.130.0080.00018.29
8.3.120.0040.00420.54
8.3.110.0090.00020.94
8.3.100.0040.00716.54
8.3.90.0130.00618.39
8.3.80.0060.00319.36
8.3.70.0110.00416.63
8.3.60.0110.00418.29
8.3.50.0140.00318.29
8.3.40.0070.00718.72
8.3.30.0140.00318.73
8.3.20.0040.00421.91
8.3.10.0050.00318.65
8.3.00.0080.00019.25
8.2.290.0080.01120.55
8.2.280.0040.00418.45
8.2.270.0040.01618.89
8.2.260.0110.00716.54
8.2.250.0110.00416.66
8.2.240.0070.00316.99
8.2.230.0040.00422.58
8.2.220.0060.00324.06
8.2.210.0080.00026.77
8.2.200.0000.01018.88
8.2.190.0120.00316.58
8.2.180.0090.00618.16
8.2.170.0110.00422.96
8.2.160.0030.01320.30
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00820.88
8.2.110.0030.00721.12
8.2.100.0090.00317.77
8.2.90.0030.00618.03
8.2.80.0050.00317.97
8.2.70.0030.00717.93
8.2.60.0000.00818.22
8.2.50.0040.00418.10
8.2.40.0050.00319.34
8.2.30.0030.00618.05
8.2.20.0040.00418.12
8.2.10.0030.00319.30
8.2.00.0040.00418.05
8.1.330.0130.00522.06
8.1.320.0120.00716.25
8.1.310.0060.01218.48
8.1.300.0150.00320.36
8.1.290.0060.00330.84
8.1.280.0120.00325.92
8.1.270.0000.01021.91
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.92
8.1.230.0040.00722.66
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0080.00417.22
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0050.00218.80
8.1.150.0040.00418.82
8.1.140.0030.00320.31
8.1.130.0050.00320.27
8.1.120.0040.00417.36
8.1.110.0040.00417.28
8.1.100.0050.00217.35
8.1.90.0050.00317.34
8.1.80.0050.00217.29
8.1.70.0000.00717.28
8.1.60.0080.00017.41
8.1.50.0030.00717.52
8.1.40.0040.00717.50
8.1.30.0030.00517.52
8.1.20.0040.00417.64
8.1.10.0040.00417.48
8.1.00.0040.00417.33
8.0.300.0070.00019.65
8.0.290.0040.00416.58
8.0.280.0030.00318.29
8.0.270.0030.00317.22
8.0.260.0000.00718.24
8.0.250.0060.00316.87
8.0.240.0000.00716.99
8.0.230.0000.00716.84
8.0.220.0000.00716.80
8.0.210.0030.00316.72
8.0.200.0060.00016.78
8.0.190.0070.00016.86
8.0.180.0040.00416.82
8.0.170.0090.00016.84
8.0.160.0070.00016.71
8.0.150.0040.00316.68
8.0.140.0000.00716.77
8.0.130.0050.00013.27
8.0.120.0070.00016.77
8.0.110.0040.00416.70
8.0.100.0050.00216.69
8.0.90.0000.00816.66
8.0.80.0140.00316.77
8.0.70.0040.00416.70
8.0.60.0000.00716.83
8.0.50.0000.00816.81
8.0.30.0130.00516.96
8.0.20.0110.00717.40
8.0.10.0000.00816.98
8.0.00.0120.01116.79
7.4.330.0030.00315.55
7.4.320.0000.00816.48
7.4.300.0080.00016.44
7.4.290.0070.00016.66
7.4.280.0040.00416.50
7.4.270.0050.00216.51
7.4.260.0030.00316.49
7.4.250.0070.00016.56
7.4.240.0000.00716.58
7.4.230.0040.00416.30
7.4.220.0000.00716.60
7.4.210.0100.00516.50
7.4.200.0030.00316.70
7.4.160.0090.00816.48
7.4.130.0030.01416.49
7.4.120.0150.00316.29
7.4.110.0030.01316.50
7.4.100.0110.00616.50
7.4.90.0100.00616.57
7.4.80.0140.00919.39
7.4.70.0030.01516.52
7.4.60.0100.00716.33
7.4.50.0070.01016.55
7.4.40.0080.01116.50
7.4.10.0070.00914.87
7.4.00.0090.00814.91
7.3.330.0050.00013.13
7.3.320.0000.00613.27
7.3.310.0030.00316.37
7.3.300.0000.00716.34
7.3.290.0070.00016.14
7.3.280.0070.00816.26
7.3.260.0110.00816.41
7.3.240.0120.00816.35
7.3.230.0090.01716.55
7.3.210.0120.00416.58
7.3.200.0090.00916.32
7.3.190.0120.00616.54
7.3.180.0100.00616.59
7.3.170.0120.00616.62
7.3.160.0110.00716.30
7.3.130.0070.01214.92
7.3.120.0110.00714.75
7.3.110.0050.01414.67
7.3.100.0060.00914.83
7.3.90.0060.00814.81
7.3.80.0050.00614.84
7.3.70.0050.00714.65
7.3.60.0070.00514.68
7.3.50.0070.00514.82
7.3.40.0020.00814.75
7.3.30.0040.00914.78
7.3.20.0220.01016.24
7.3.10.0220.00416.24
7.3.00.0260.01016.19
7.2.330.0090.01016.44
7.2.320.0070.01116.60
7.2.310.0030.01516.70
7.2.300.0060.01616.48
7.2.290.0100.00816.53
7.2.260.0030.01614.89
7.2.250.0080.00814.83
7.2.240.0080.00514.98
7.2.230.0090.00715.06
7.2.220.0060.01014.91
7.2.210.0020.01015.20
7.2.200.0110.00414.91
7.2.190.0060.01014.95
7.2.180.0060.00714.89
7.2.170.0040.01014.89
7.2.160.0080.01015.08
7.2.150.0180.00816.40
7.2.140.0320.00916.36
7.2.130.0230.00816.33
7.2.120.0240.00416.48
7.2.110.0190.00816.33
7.2.100.0220.01116.30
7.2.90.0290.00416.44
7.2.80.0250.00416.57
7.2.70.0230.00716.36
7.2.60.0200.00916.38
7.2.50.0340.00816.39
7.2.40.0250.00916.38
7.2.30.0330.00316.43
7.2.20.0400.00516.28
7.2.10.0220.01116.35
7.2.00.0200.00516.40
7.1.330.0090.00515.89
7.1.320.0050.01015.70
7.1.310.0050.00615.77
7.1.300.0060.00615.71
7.1.290.0040.00915.72
7.1.280.0040.00915.73
7.1.270.0050.00915.82
7.1.260.0060.00615.67
7.1.250.0330.00614.99
7.1.240.0060.00715.88
7.1.230.0050.00815.72
7.1.220.0040.00715.73
7.1.210.0070.00815.85
7.1.200.0060.00515.81
7.1.190.0040.00615.68
7.1.180.0050.00715.63
7.1.170.0050.00615.73
7.1.160.0050.00915.83
7.1.150.0040.00915.81
7.1.140.0030.00915.81
7.1.130.0070.00415.74
7.1.120.0080.00615.81
7.1.110.0060.00715.79
7.1.100.0050.00815.77
7.1.90.0070.00615.76
7.1.80.0040.00915.78
7.1.70.0030.01015.81
7.1.60.0070.00715.66
7.1.50.0070.00615.77
7.1.40.0020.01015.62
7.1.30.0090.00415.76
7.1.20.0060.00515.67
7.1.10.0060.00615.80
7.1.00.0060.00615.88

preferences:
159.98 ms | 403 KiB | 5 Q