3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = range(1, 3); var_dump(current($arr)); foreach($arr as $val) { } var_dump(current($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)
8.3.60.0140.00716.50
8.3.50.0120.00921.92
8.3.40.0150.00018.48
8.3.30.0140.00318.57
8.3.20.0040.00420.21
8.3.10.0050.00323.56
8.3.00.0040.00419.13
8.2.180.0180.00416.63
8.2.170.0070.00722.96
8.2.160.0120.00620.14
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00417.38
8.2.120.0030.00526.35
8.2.110.0030.00620.45
8.2.100.0040.00817.80
8.2.90.0030.00619.23
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0040.00419.34
8.2.30.0000.00720.68
8.2.20.0030.00717.59
8.2.10.0030.00518.04
8.2.00.0000.00717.96
8.1.280.0070.01025.92
8.1.270.0060.00624.02
8.1.260.0110.00428.09
8.1.250.0090.00028.09
8.1.240.0060.00324.02
8.1.230.0120.00017.55
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00717.36
8.1.190.0080.00017.38
8.1.180.0080.00018.10
8.1.170.0040.00418.65
8.1.160.0070.00021.93
8.1.150.0080.00018.80
8.1.140.0040.00419.49
8.1.130.0060.00317.66
8.1.120.0000.00717.45
8.1.110.0000.00717.36
8.1.100.0030.00517.41
8.1.90.0000.00717.33
8.1.80.0000.00717.44
8.1.70.0030.00317.23
8.1.60.0000.00817.61
8.1.50.0030.00617.47
8.1.40.0040.00417.54
8.1.30.0050.00517.64
8.1.20.0000.00817.62
8.1.10.0040.00417.46
8.1.00.0000.00817.35
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.33
8.0.270.0070.00017.36
8.0.260.0030.00517.25
8.0.250.0030.00316.98
8.0.240.0070.00016.88
8.0.230.0000.00716.83
8.0.220.0000.00716.88
8.0.210.0000.00716.79
8.0.200.0000.00716.88
8.0.190.0040.00416.79
8.0.180.0000.00716.95
8.0.170.0040.00416.84
8.0.160.0030.00616.91
8.0.150.0040.00416.93
8.0.140.0070.00016.89
8.0.130.0000.00613.30
8.0.120.0040.00416.84
8.0.110.0040.00416.84
8.0.100.0040.00416.82
8.0.90.0030.00316.85
8.0.80.0120.00316.88
8.0.70.0040.00416.92
8.0.60.0040.00416.90
8.0.50.0000.00716.91
8.0.30.0070.00917.06
8.0.20.0140.00917.40
8.0.10.0000.00816.97
8.0.00.0140.00616.75
7.4.330.0050.00016.89
7.4.320.0030.00316.61
7.4.300.0060.00316.62
7.4.290.0000.00816.55
7.4.280.0050.00216.48
7.4.270.0080.00016.43
7.4.260.0070.00016.52
7.4.250.0030.00516.45
7.4.240.0020.00516.62
7.4.230.0030.00316.60
7.4.220.0070.01016.50
7.4.210.0020.01516.59
7.4.200.0050.00216.70
7.4.160.0120.00316.49
7.4.150.0430.01717.40
7.4.140.0100.00817.86
7.4.130.0090.00716.54
7.4.120.0100.00716.34
7.4.110.0070.01016.46
7.4.100.0100.01016.59
7.4.90.0100.00616.61
7.4.80.0120.00919.39
7.4.70.0100.00716.41
7.4.60.0100.00616.56
7.4.50.0030.00916.42
7.4.40.0030.01316.46
7.4.30.0100.01316.36
7.4.00.0080.00915.07
7.3.330.0050.00013.02
7.3.320.0000.00513.01
7.3.310.0000.00716.20
7.3.300.0030.00516.16
7.3.290.0030.00316.25
7.3.280.0040.01316.26
7.3.270.0060.01017.40
7.3.260.0070.01016.53
7.3.250.0130.00516.23
7.3.240.0120.00716.43
7.3.230.0140.00816.60
7.3.210.0100.00716.24
7.3.200.0130.00316.43
7.3.190.0110.00716.36
7.3.180.0000.01616.44
7.3.170.0060.01016.43
7.3.160.0130.01016.11
7.3.120.0050.01114.88
7.3.110.0100.00514.98
7.3.100.0020.01414.70
7.3.90.0050.00814.84
7.3.80.0050.01014.60
7.3.70.0020.00714.45
7.3.60.0080.00714.65
7.3.50.0020.01314.84
7.3.40.0060.00714.88
7.3.30.0050.00814.69
7.3.20.0060.00816.59
7.3.10.0080.00616.74
7.3.00.0070.00916.49
7.2.330.0090.01216.57
7.2.320.0070.01016.50
7.2.310.0120.00416.58
7.2.300.0070.01016.56
7.2.290.0100.00716.41
7.2.250.0160.00314.95
7.2.240.0060.00915.15
7.2.230.0070.00715.18
7.2.220.0040.00814.97
7.2.210.0090.00715.07
7.2.200.0080.00814.94
7.2.190.0060.00815.00
7.2.180.0030.01215.10
7.2.170.0050.00915.10
7.2.160.0060.00914.89
7.2.150.0040.01116.93
7.2.140.0080.00316.89
7.2.130.0040.00716.91
7.2.120.0030.00916.74
7.2.110.0070.01016.87
7.2.100.0070.00716.93
7.2.90.0070.01016.75
7.2.80.0060.00916.92
7.2.70.0090.00617.01
7.2.60.0020.01116.89
7.2.50.0040.01416.70
7.2.40.0000.01316.81
7.2.30.0070.00717.09
7.2.20.0070.00716.97
7.2.10.0090.00616.80
7.2.00.0040.01118.19
7.1.330.0020.01015.77
7.1.320.0070.00515.75
7.1.310.0040.01015.79
7.1.300.0060.00815.78
7.1.290.0080.00615.85
7.1.280.0060.00815.55
7.1.270.0020.01215.71
7.1.260.0070.00915.60
7.1.250.0040.01115.70
7.1.200.0100.00315.94
7.1.100.0100.00018.27
7.1.70.0030.00717.23
7.1.60.0040.02219.48
7.1.50.0000.01116.95
7.1.00.0030.07722.42
7.0.200.0150.01114.72
7.0.60.0100.07019.90
7.0.50.0030.05017.88
7.0.40.0070.04020.40
7.0.30.0400.07320.16
7.0.20.0330.06020.00
7.0.10.0030.04320.15
7.0.00.0030.04320.08
5.6.280.0070.07020.91
5.6.210.0130.07720.53
5.6.200.0130.03718.16
5.6.190.0070.07720.28
5.6.180.0330.07720.28
5.6.170.0230.04020.52
5.6.160.0100.05020.49
5.6.150.0030.06018.16
5.6.140.0070.06018.07
5.6.130.0200.07318.09
5.6.120.0100.08020.96
5.6.110.0170.04320.98
5.6.100.0130.08321.00
5.6.90.0070.05020.98
5.6.80.0170.07320.39
5.5.350.3800.04020.32
5.5.340.0030.08717.93
5.5.330.0030.08320.37
5.5.320.0030.07720.20
5.5.310.0170.04720.23
5.5.300.0200.04018.02
5.5.290.0070.07717.93
5.5.280.0100.05720.65
5.5.270.0030.08720.63
5.5.260.0000.07020.86
5.5.250.0070.08720.77
5.5.240.0730.03720.12

preferences:
46.76 ms | 401 KiB | 5 Q