3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['x', 'y', 'z']; function array_fetch(array $a) { $element = current($a); var_dump($element); next($a); //echo $a; var_dump($element); return $element; } array_fetch($array);

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)
8.3.60.0160.00618.43
8.3.50.0190.00016.17
8.3.40.0070.00718.54
8.3.30.0090.00618.42
8.3.20.0030.00620.32
8.3.10.0040.00423.68
8.3.00.0080.00022.40
8.2.180.0070.01118.36
8.2.170.0060.01522.96
8.2.160.0080.00522.26
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00420.77
8.2.120.0040.00426.35
8.2.110.0030.00622.30
8.2.100.0090.00317.78
8.2.90.0080.00017.63
8.2.80.0000.00817.97
8.2.70.0000.00818.04
8.2.60.0030.00518.03
8.2.50.0080.00018.10
8.2.40.0040.00420.46
8.2.30.0000.00819.15
8.2.20.0000.00819.69
8.2.10.0040.00419.14
8.2.00.0000.00717.96
8.1.280.0150.00625.92
8.1.270.0040.00419.96
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.83
8.1.230.0040.00720.91
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0000.00817.13
8.1.180.0080.00018.10
8.1.170.0050.00318.54
8.1.160.0000.00918.86
8.1.150.0040.00418.81
8.1.140.0000.00720.30
8.1.130.0050.00320.25
8.1.120.0050.00517.32
8.1.110.0000.00717.38
8.1.100.0030.00617.42
8.1.90.0000.00917.39
8.1.80.0030.00317.32
8.1.70.0020.00517.31
8.1.60.0080.00017.56
8.1.50.0040.00717.48
8.1.40.0040.00417.37
8.1.30.0040.00817.60
8.1.20.0050.00317.46
8.1.10.0000.00817.51
8.1.00.0050.00517.34
8.0.300.0000.00720.08
8.0.290.0060.00316.75
8.0.280.0000.00718.32
8.0.270.0040.00417.12
8.0.260.0000.00621.80
8.0.250.0000.00716.91
8.0.240.0000.00716.93
8.0.230.0000.00716.89
8.0.220.0030.00316.81
8.0.210.0070.00016.74
8.0.200.0040.00416.86
8.0.190.0040.00416.92
8.0.180.0040.00416.85
8.0.170.0040.00416.84
8.0.160.0050.00216.82
8.0.150.0050.00316.77
8.0.140.0040.00416.77
8.0.130.0050.00013.20
8.0.120.0090.00016.76
8.0.110.0040.00416.81
8.0.100.0080.00016.61
8.0.90.0040.00416.77
8.0.80.0090.00916.81
8.0.70.0040.00416.68
8.0.60.0070.00016.86
8.0.50.0040.00416.79
8.0.30.0090.01016.88
8.0.20.0160.00817.40
8.0.10.0040.00416.87
8.0.00.0080.01016.70
7.4.330.0050.00015.55
7.4.320.0040.00416.45
7.4.300.0000.00616.63
7.4.290.0000.00716.49
7.4.280.0040.00416.49
7.4.270.0030.00316.40
7.4.260.0070.00016.37
7.4.250.0000.00816.59
7.4.240.0000.00716.60
7.4.230.0070.00016.57
7.4.220.0040.00416.67
7.4.210.0080.00916.61
7.4.200.0040.00416.33
7.4.160.0070.00816.36
7.4.140.0140.00317.86
7.4.130.0130.00916.31
7.4.120.0130.00716.50
7.4.110.0070.01016.32
7.4.100.0090.01316.41
7.4.90.0110.00716.33
7.4.80.0100.01019.39
7.4.70.0100.00716.33
7.4.60.0100.00916.34
7.4.50.0130.00016.07
7.4.40.0100.00616.47
7.4.10.0060.00915.12
7.4.00.0070.00814.78
7.3.330.0050.00013.16
7.3.320.0000.00713.23
7.3.310.0040.00416.25
7.3.300.0000.00616.24
7.3.290.0060.00316.16
7.3.280.0030.01216.23
7.3.260.0130.00716.36
7.3.240.0110.00616.31
7.3.230.0100.00716.53
7.3.210.0090.01116.41
7.3.200.0090.01216.28
7.3.190.0120.00616.42
7.3.180.0120.00316.31
7.3.170.0120.00616.35
7.3.160.0030.01316.41
7.3.130.0080.01214.66
7.3.120.0060.01214.95
7.3.110.0100.00714.65
7.3.100.0060.01014.69
7.3.90.0060.01214.81
7.3.80.0000.01614.92
7.3.70.0030.00614.75
7.3.60.0070.00714.85
7.3.50.0110.00414.49
7.3.40.0120.00314.68
7.3.30.0090.00314.73
7.3.20.0050.00616.54
7.3.10.0110.00816.51
7.3.00.0040.01116.33
7.2.330.0150.00316.40
7.2.320.0100.00716.73
7.2.310.0100.01316.26
7.2.300.0060.01016.16
7.2.290.0110.01116.29
7.2.260.0100.00714.96
7.2.250.0110.01114.73
7.2.240.0060.00915.11
7.2.230.0030.01315.11
7.2.220.0000.01315.00
7.2.210.0090.00614.84
7.2.200.0000.01214.68
7.2.190.0040.01114.84
7.2.180.0030.00714.97
7.2.170.0000.01014.87
7.2.160.0040.00914.75
7.2.150.0090.00716.83
7.2.140.0090.01116.82
7.2.130.0130.00516.59
7.2.120.0120.00316.69
7.2.110.0060.00816.83
7.2.100.0090.00516.81
7.2.90.0090.00816.65
7.2.80.0080.00716.75
7.2.70.0100.00916.66
7.2.60.0070.00916.64
7.2.50.0080.00716.77
7.2.40.0070.00716.77
7.2.30.0060.00816.83
7.2.20.0110.00516.72
7.2.10.0080.00916.74
7.2.00.0090.00616.73
7.1.330.0070.00716.02
7.1.320.0100.00715.69
7.1.310.0030.01015.61
7.1.300.0030.01415.82
7.1.290.0100.00315.54
7.1.280.0000.01315.59
7.1.270.0060.00815.62
7.1.260.0070.00715.73
7.1.250.0040.00915.58
7.1.240.0110.00415.48
7.1.230.0030.01015.77
7.1.220.0000.01315.76
7.1.210.0080.00815.86
7.1.200.0100.00315.55
7.1.190.0030.01215.82
7.1.180.0080.00315.87
7.1.170.0040.01115.75
7.1.160.0030.01015.58
7.1.150.0120.00015.82
7.1.140.0070.00715.52
7.1.130.0070.00415.75
7.1.120.0060.00615.56
7.1.110.0060.00315.69
7.1.100.0070.00715.59
7.1.90.0060.00915.82
7.1.80.0000.01115.75
7.1.70.0030.00615.68
7.1.60.0030.01015.62
7.1.50.0000.01315.45
7.1.40.0060.00615.93
7.1.30.0070.01015.83
7.1.20.0110.00015.57
7.1.10.0040.00415.71
7.1.00.0070.00715.83

preferences:
56.49 ms | 401 KiB | 5 Q