3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array_fill(0, 13, null); var_dump($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)
8.3.60.0110.00718.31
8.3.50.0180.00317.86
8.3.40.0120.00318.29
8.3.30.0060.00918.68
8.3.20.0050.00319.17
8.3.10.0030.00523.53
8.3.00.0040.00420.64
8.2.180.0150.00016.63
8.2.170.0040.01122.96
8.2.160.0070.00722.13
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00319.64
8.2.120.0080.00026.35
8.2.110.0060.00622.43
8.2.100.0090.00317.78
8.2.90.0050.00317.63
8.2.80.0000.00817.97
8.2.70.0000.00817.55
8.2.60.0040.00418.09
8.2.50.0060.00318.10
8.2.40.0040.00419.30
8.2.30.0000.00819.17
8.2.20.0050.00217.96
8.2.10.0030.00517.96
8.2.00.0040.00417.64
8.1.280.0090.00925.92
8.1.270.0030.00518.83
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00322.52
8.1.230.0110.00017.66
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0000.00818.55
8.1.160.0040.00418.87
8.1.150.0040.00418.75
8.1.140.0000.00822.07
8.1.130.0000.00717.34
8.1.120.0000.00717.42
8.1.110.0030.00417.35
8.1.100.0000.00817.45
8.1.90.0080.00017.35
8.1.80.0030.00617.34
8.1.70.0000.00817.26
8.1.60.0070.00017.50
8.1.50.0080.00017.40
8.1.40.0080.00017.36
8.1.30.0040.00817.62
8.1.20.0040.00417.49
8.1.10.0040.00417.32
8.1.00.0070.00317.38
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.33
8.0.270.0070.00017.18
8.0.260.0080.00016.75
8.0.250.0030.00316.84
8.0.240.0070.00016.86
8.0.230.0030.00316.89
8.0.220.0000.00916.69
8.0.210.0060.00016.72
8.0.200.0000.00616.87
8.0.190.0040.00416.89
8.0.180.0050.00316.81
8.0.170.0030.00616.84
8.0.160.0000.00716.91
8.0.150.0000.00716.65
8.0.140.0000.00716.79
8.0.130.0030.00313.20
8.0.120.0080.00016.83
8.0.110.0060.00316.79
8.0.100.0040.00416.86
8.0.90.0000.00816.69
8.0.80.0110.00616.73
8.0.70.0000.00716.79
8.0.60.0000.00816.82
8.0.50.0030.00316.70
8.0.30.0140.01916.91
8.0.20.0100.01017.40
8.0.10.0000.00716.95
8.0.00.0100.00816.69
7.4.330.0000.00615.55
7.4.320.0030.00616.42
7.4.300.0000.00816.53
7.4.290.0030.00316.52
7.4.280.0070.00016.44
7.4.270.0030.00616.43
7.4.260.0090.00316.34
7.4.250.0070.00016.52
7.4.240.0030.00316.39
7.4.230.0000.00716.55
7.4.220.0040.00416.55
7.4.210.0080.01116.49
7.4.200.0000.00716.62
7.4.160.0070.01016.47
7.4.140.0090.00917.86
7.4.130.0060.01216.35
7.4.120.0090.00816.41
7.4.110.0070.01116.44
7.4.100.0070.01016.25
7.4.90.0090.00916.42
7.4.80.0030.01919.39
7.4.70.0060.01016.39
7.4.60.0100.00716.43
7.4.50.0120.00016.51
7.4.40.0120.00916.37
7.3.330.0000.00512.87
7.3.320.0050.00012.91
7.3.310.0050.00316.05
7.3.300.0000.00716.12
7.3.290.0030.00316.16
7.3.280.0110.00616.05
7.3.260.0130.00716.22
7.3.240.0130.00816.26
7.3.230.0040.01516.02
7.3.210.0040.01216.16
7.3.200.0090.01116.30
7.3.190.0100.01016.14
7.3.180.0060.01016.27
7.3.170.0120.00616.11
7.3.160.0060.01316.43
7.2.330.0080.00816.28
7.2.320.0090.01016.55
7.2.310.0120.00916.38
7.2.300.0120.01016.38
7.2.290.0090.00816.60

preferences:
46.04 ms | 401 KiB | 5 Q