3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['x', 'y', 'z']; function array_fetch(array $a) { $element = current($a); next($a); return $element; } $a=array_fetch($array); 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)
8.3.60.0070.01018.56
8.3.50.0180.00416.57
8.3.40.0140.00418.72
8.3.30.0140.00318.73
8.3.20.0030.00520.64
8.3.10.0060.00323.60
8.3.00.0080.00022.43
8.2.180.0090.00616.63
8.2.170.0000.01522.96
8.2.160.0030.01322.30
8.2.150.0040.00425.66
8.2.140.0060.00324.66
8.2.130.0030.00521.03
8.2.120.0000.00726.35
8.2.110.0060.01020.59
8.2.100.0080.00417.66
8.2.90.0000.00918.22
8.2.80.0030.00617.97
8.2.70.0050.00517.93
8.2.60.0070.00018.09
8.2.50.0000.00818.10
8.2.40.0000.00820.63
8.2.30.0070.00019.05
8.2.20.0000.00717.98
8.2.10.0000.00719.26
8.2.00.0060.00318.08
8.1.280.0110.00325.92
8.1.270.0050.00220.24
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00620.80
8.1.230.0040.00720.84
8.1.220.0000.00817.74
8.1.210.0090.00018.81
8.1.200.0050.00517.23
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0000.00718.73
8.1.150.0040.00418.89
8.1.140.0040.00420.30
8.1.130.0030.00320.18
8.1.120.0070.00017.36
8.1.110.0070.00017.40
8.1.100.0030.00717.35
8.1.90.0050.00317.34
8.1.80.0030.00317.34
8.1.70.0040.00417.40
8.1.60.0090.00017.63
8.1.50.0070.00317.54
8.1.40.0040.00417.58
8.1.30.0030.00717.57
8.1.20.0080.00017.64
8.1.10.0040.00417.56
8.1.00.0060.00317.36
8.0.300.0030.00619.91
8.0.290.0000.00816.63
8.0.280.0000.00718.30
8.0.270.0050.00317.13
8.0.260.0000.00620.00
8.0.250.0000.00716.90
8.0.240.0000.00716.75
8.0.230.0030.00616.86
8.0.220.0040.00416.87
8.0.210.0000.00716.71
8.0.200.0040.00416.77
8.0.190.0040.00416.86
8.0.180.0040.00316.84
8.0.170.0040.00416.78
8.0.160.0040.00416.68
8.0.150.0040.00416.78
8.0.140.0040.00416.83
8.0.130.0000.00513.27
8.0.120.0000.00816.62
8.0.110.0040.00416.74
8.0.100.0040.00416.87
8.0.90.0000.00816.83
8.0.80.0090.00616.77
8.0.70.0000.00816.70
8.0.60.0040.00416.82
8.0.50.0040.00416.68
8.0.30.0060.01216.96
8.0.20.0100.01617.40
8.0.10.0070.00017.03
8.0.00.0110.00716.65
7.4.330.0000.00515.55
7.4.320.0000.00616.59
7.4.300.0000.00716.60
7.4.290.0000.00716.59
7.4.280.0080.00016.60
7.4.270.0000.00716.59
7.4.260.0040.00416.48
7.4.250.0040.00416.55
7.4.240.0050.00216.46
7.4.230.0030.00316.53
7.4.220.0040.00416.70
7.4.210.0100.00516.58
7.4.200.0020.00516.66
7.4.160.0110.00716.48
7.4.140.0100.01317.86
7.4.130.0150.00416.56
7.4.120.0150.00616.30
7.4.110.0140.00616.67
7.4.100.0000.01716.50
7.4.90.0060.01016.33
7.4.80.0130.00319.39
7.4.70.0080.00816.58
7.4.60.0060.01216.43
7.4.50.0100.00316.20
7.4.40.0030.01316.30
7.4.10.0100.00714.93
7.4.00.0060.00914.85
7.3.330.0060.00013.05
7.3.320.0040.00413.10
7.3.310.0030.00716.09
7.3.300.0000.00616.10
7.3.290.0000.00816.16
7.3.280.0070.01016.20
7.3.260.0120.00616.33
7.3.240.0090.00916.37
7.3.230.0110.00816.23
7.3.210.0030.01416.57
7.3.200.0100.00716.33
7.3.190.0100.00616.36
7.3.180.0150.00016.44
7.3.170.0070.01016.12
7.3.160.0060.00916.44
7.3.130.0080.00814.66
7.3.120.0080.01014.79
7.3.110.0080.00914.64
7.3.100.0030.01114.92
7.3.90.0090.00814.84
7.3.80.0060.00714.59
7.3.70.0040.01014.64
7.3.60.0090.00514.85
7.3.50.0020.01014.73
7.3.40.0040.01114.56
7.3.30.0110.00414.71
7.3.20.0090.00716.61
7.3.10.0060.00916.46
7.3.00.0030.01016.43
7.2.330.0130.00316.57
7.2.320.0110.00716.20
7.2.310.0160.00616.59
7.2.300.0060.01116.59
7.2.290.0170.00616.57
7.2.260.0060.01215.10
7.2.250.0040.01114.98
7.2.240.0040.01214.96
7.2.230.0060.01015.01
7.2.220.0100.00314.84
7.2.210.0060.00914.77
7.2.200.0070.00814.92
7.2.190.0080.00514.90
7.2.180.0060.00614.84
7.2.170.0080.00714.77
7.2.160.0070.00814.74
7.2.150.0030.01216.60
7.2.140.0090.00716.63
7.2.130.0040.01016.76
7.2.120.0070.00816.77
7.2.110.0050.00916.81
7.2.100.0080.00616.69
7.2.90.0060.00816.84
7.2.80.0040.01016.62
7.2.70.0090.00816.59
7.2.60.0080.00716.71
7.2.50.0100.00716.78
7.2.40.0080.00716.74
7.2.30.0070.00816.72
7.2.20.0090.00616.79
7.2.10.0090.00916.86
7.2.00.0070.00916.88
7.1.330.0080.00715.62
7.1.320.0030.01215.74
7.1.310.0030.01115.65
7.1.300.0070.00615.69
7.1.290.0070.00615.58
7.1.280.0060.00815.72
7.1.270.0040.00915.58
7.1.260.0050.01015.72
7.1.250.0030.00915.74
7.1.240.0060.00615.79
7.1.230.0090.00315.58
7.1.220.0040.01115.70
7.1.210.0070.00715.55
7.1.200.0080.00015.69
7.1.190.0060.01015.91
7.1.180.0030.01115.61
7.1.170.0000.01115.84
7.1.160.0000.01015.87
7.1.150.0060.00915.86
7.1.140.0060.00315.40
7.1.130.0040.01115.69
7.1.120.0030.01015.43
7.1.110.0060.00615.90
7.1.100.0060.00615.48
7.1.90.0110.00315.48
7.1.80.0030.01015.84
7.1.70.0060.00915.85
7.1.60.0030.01315.59
7.1.50.0030.01315.96
7.1.40.0060.00315.79
7.1.30.0030.00715.68
7.1.20.0030.01015.55
7.1.10.0080.00815.75
7.1.00.0090.00615.45

preferences:
63.08 ms | 400 KiB | 5 Q