3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { return []; } var_dump(list($a, $b) = foo());

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)
8.4.120.0130.00620.45
8.4.110.0060.00718.70
8.4.100.0140.00617.75
8.4.90.0100.01220.33
8.4.80.0120.00618.83
8.4.70.0110.01018.80
8.4.60.0130.00918.77
8.4.50.0100.01019.57
8.4.40.0030.00617.76
8.4.30.0090.00019.67
8.4.20.0120.00917.88
8.4.10.0090.00017.63
8.3.250.0140.00618.87
8.3.240.0160.00316.70
8.3.230.0110.00916.42
8.3.220.0050.00418.74
8.3.210.0050.00316.44
8.3.200.0070.00216.60
8.3.190.0140.00416.72
8.3.180.0120.00716.53
8.3.170.0110.00716.51
8.3.160.0140.00417.31
8.3.150.0120.00616.86
8.3.140.0150.00418.63
8.3.130.0040.00416.91
8.3.120.0030.00620.66
8.3.110.0060.01016.73
8.3.100.0120.00316.74
8.3.90.0030.01618.67
8.3.80.0030.00618.43
8.3.70.0140.00418.08
8.3.60.0100.00618.55
8.3.50.0070.00718.34
8.3.40.0090.00618.69
8.3.30.0140.00018.67
8.3.20.0080.00018.96
8.3.10.0080.00020.77
8.3.00.0070.00023.48
8.2.290.0040.00520.60
8.2.280.0050.00318.42
8.2.270.0070.01119.15
8.2.260.0040.00416.54
8.2.250.0000.00817.04
8.2.240.0060.00317.38
8.2.230.0000.00822.58
8.2.220.0030.00524.06
8.2.210.0080.00026.77
8.2.200.0000.00918.66
8.2.190.0090.00616.58
8.2.180.0170.00316.88
8.2.170.0130.01018.91
8.2.160.0040.01120.81
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0040.00418.89
8.2.110.0090.00020.35
8.2.100.0090.00317.97
8.2.90.0000.00817.84
8.2.80.0080.00019.02
8.2.70.0060.00317.75
8.2.60.0000.00717.50
8.2.50.0000.00817.63
8.2.40.0070.00019.33
8.2.30.0040.00319.42
8.2.20.0000.00718.04
8.2.10.0070.00017.98
8.2.00.0030.00319.42
8.1.330.0100.00921.92
8.1.320.0100.01018.22
8.1.310.0050.00316.87
8.1.300.0100.00016.53
8.1.290.0100.00018.88
8.1.280.0090.00625.92
8.1.270.0080.00022.13
8.1.260.0090.00026.35
8.1.250.0070.00728.09
8.1.240.0060.00323.78
8.1.230.0040.00723.88
8.1.220.0060.00317.77
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.01017.23
8.1.180.0000.00918.10
8.1.170.0040.00418.50
8.1.160.0000.00718.82
8.1.150.0040.00418.86
8.1.140.0030.00517.54
8.1.130.0070.00419.04
8.1.120.0030.00617.43
8.1.110.0050.00217.35
8.1.100.0000.00717.27
8.1.90.0080.00017.37
8.1.80.0040.00417.32
8.1.70.0000.00717.38
8.1.60.0080.00017.60
8.1.50.0000.00717.52
8.1.40.0000.01017.45
8.1.30.0040.00417.50
8.1.20.0040.00417.58
8.1.10.0030.00517.48
8.1.00.0030.00617.44
8.0.300.0000.00820.10
8.0.290.0000.00716.75
8.0.280.0000.00818.29
8.0.270.0030.00317.13
8.0.260.0030.00317.18
8.0.250.0100.00016.85
8.0.240.0070.00016.93
8.0.230.0000.00716.86
8.0.220.0070.00016.90
8.0.210.0040.00416.91
8.0.200.0030.00316.95
8.0.190.0080.00016.83
8.0.180.0000.00716.80
8.0.170.0060.00316.95
8.0.160.0070.00016.85
8.0.150.0000.00816.70
8.0.140.0000.00716.75
8.0.130.0060.00013.32
8.0.120.0040.00416.82
8.0.110.0050.00316.71
8.0.100.0070.00016.88
8.0.90.0000.00716.71
8.0.80.0080.00816.89
8.0.70.0040.00416.84
8.0.60.0040.00416.84
8.0.50.0040.00416.90
8.0.30.0130.00616.92
8.0.20.0110.01017.40
8.0.10.0040.00416.96
8.0.00.0110.00816.68
7.4.330.0000.00415.55
7.4.320.0060.00016.43
7.4.300.0060.00016.43
7.4.290.0050.00216.59
7.4.280.0030.00516.51
7.4.270.0000.00716.52
7.4.260.0000.00716.63
7.4.250.0070.00016.44
7.4.240.0000.00716.43
7.4.230.0030.00316.34
7.4.220.0000.00916.47
7.4.210.0120.00416.59
7.4.200.0040.00416.62
7.4.140.0120.00717.86
7.4.130.0110.00616.50
7.4.120.0120.01016.52
7.4.110.0060.01016.61
7.4.100.0100.01016.39
7.4.90.0160.00716.56
7.4.80.0000.02219.39
7.4.70.0110.00716.34
7.4.60.0090.00616.41
7.4.50.0000.01716.49
7.4.40.0030.01416.14
7.4.00.0070.01014.96
7.3.330.0000.00513.36
7.3.320.0050.00013.31
7.3.310.0030.00316.39
7.3.300.0070.00016.36
7.3.290.0070.00016.30
7.3.280.0090.00616.39
7.3.260.0130.00716.43
7.3.240.0060.01016.44
7.3.230.0110.01116.60
7.3.210.0170.00716.33
7.3.200.0100.00716.40
7.3.190.0030.01616.23
7.3.180.0110.01116.25
7.3.170.0120.01216.28
7.3.160.0070.01316.31
7.3.120.0090.00714.82
7.3.110.0110.00614.71
7.3.100.0040.01114.78
7.3.90.0090.00514.76
7.3.80.0060.00914.96
7.3.70.0030.01114.70
7.3.60.0080.00614.71
7.3.50.0040.00714.62
7.3.40.0050.00714.68
7.3.30.0080.00614.65
7.3.20.0030.01316.66
7.3.10.0070.00616.61
7.3.00.0040.00716.77
7.2.330.0070.01716.57
7.2.320.0110.01016.68
7.2.310.0100.01516.23
7.2.300.0030.01316.22
7.2.290.0160.00016.68
7.2.250.0060.01214.96
7.2.240.0140.00314.81
7.2.230.0020.01714.69
7.2.220.0050.00814.77
7.2.210.0060.00815.03
7.2.200.0050.01214.98
7.2.190.0040.00914.79
7.2.180.0050.00814.81
7.2.170.0050.00715.02
7.2.160.0040.00814.79
7.2.150.0060.00916.89
7.2.140.0000.01416.66
7.2.130.0070.00716.86
7.2.120.0030.00916.84
7.2.110.0030.01016.66
7.2.100.0000.01216.89
7.2.90.0060.01016.84
7.2.80.0040.01116.96
7.2.70.0030.01416.85
7.2.60.0060.01315.69
7.2.50.0110.00915.65
7.2.40.0100.00715.82
7.2.30.0200.00615.93
7.2.20.0710.00515.95
7.2.10.0130.00915.77
7.2.00.0100.01015.93
7.1.330.0070.00715.81
7.1.320.0110.00315.79
7.1.310.0020.01115.75
7.1.300.0080.00815.76
7.1.290.0050.00915.57
7.1.280.0090.00315.74
7.1.270.0060.00915.72
7.1.260.0020.00915.69
7.1.250.0040.01115.92
7.1.200.0000.01215.79
7.1.170.0110.01113.58
7.1.160.0150.00613.75
7.1.150.0110.01113.96
7.1.140.0200.01013.52
7.1.130.0190.00413.55
7.1.120.0260.00613.58
7.1.110.0420.00013.84
7.1.100.0190.00313.88
7.1.90.0260.01313.61
7.1.80.0160.00813.74
7.1.70.0170.01314.02
7.1.60.0290.01331.98
7.1.50.0400.01031.64
7.1.40.0270.01531.98
7.1.30.0420.01031.86
7.1.20.0470.01731.93
7.1.10.0300.00713.81
7.1.00.0180.00413.76

preferences:
75.8 ms | 403 KiB | 5 Q