3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = array('', "", null, true, false); var_dump(array_filter($t));

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)
8.3.60.0110.00716.50
8.3.50.0100.00316.05
8.3.40.0090.00618.42
8.3.30.0060.00918.45
8.3.20.0050.00220.05
8.3.10.0000.00923.52
8.3.00.0000.00821.96
8.2.180.0030.01718.41
8.2.170.0060.00922.96
8.2.160.0150.00019.09
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00021.18
8.2.120.0080.00026.35
8.2.110.0110.00021.11
8.2.100.0000.01118.16
8.2.90.0000.00819.09
8.2.80.0030.00617.97
8.2.70.0030.00717.35
8.2.60.0040.00417.78
8.2.50.0000.00818.10
8.2.40.0000.00720.42
8.2.30.0000.00719.10
8.2.20.0030.00718.00
8.2.10.0000.00717.86
8.2.00.0000.00717.89
8.1.280.0100.00725.92
8.1.270.0080.00022.18
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.25
8.1.230.0000.01120.97
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0000.00818.84
8.1.160.0030.00318.92
8.1.150.0050.00218.86
8.1.140.0000.00719.40
8.1.130.0070.00018.72
8.1.120.0040.00417.45
8.1.110.0040.00417.24
8.1.100.0050.00317.30
8.1.90.0050.00217.23
8.1.80.0000.00717.28
8.1.70.0030.00317.39
8.1.60.0000.00817.41
8.1.50.0040.00417.35
8.1.40.0000.00717.42
8.1.30.0040.00417.55
8.1.20.0040.00417.59
8.1.10.0040.00417.46
8.1.00.0000.00817.23
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0000.00718.36
8.0.270.0070.00017.08
8.0.260.0000.00616.75
8.0.250.0040.00416.81
8.0.240.0000.00716.85
8.0.230.0000.00716.77
8.0.220.0030.00316.79
8.0.210.0030.00416.84
8.0.200.0080.00016.84
8.0.190.0030.00616.78
8.0.180.0040.00416.74
8.0.170.0000.00716.86
8.0.160.0040.00416.71
8.0.150.0030.00316.74
8.0.140.0000.00816.76
8.0.130.0050.00513.30
8.0.120.0040.00416.69
8.0.110.0020.00516.68
8.0.100.0060.00316.68
8.0.90.0000.00816.62
8.0.80.0070.01316.81
8.0.70.0040.00416.63
8.0.60.0040.00416.73
8.0.50.0040.00416.80
8.0.30.0110.00916.90
8.0.20.0100.01017.40
8.0.10.0000.00716.87
8.0.00.0140.00716.52
7.4.330.0030.00315.55
7.4.320.0030.00316.56
7.4.300.0000.00616.57
7.4.290.0000.00716.51
7.4.280.0040.00416.41
7.4.270.0070.00016.53
7.4.260.0020.00516.48
7.4.250.0020.00516.38
7.4.240.0070.00016.28
7.4.230.0040.00416.63
7.4.220.0120.00916.37
7.4.210.0030.01216.53
7.4.200.0030.00316.34
7.4.160.0110.00616.44
7.4.150.0140.00317.40
7.4.140.0130.00517.86
7.4.130.0100.01316.41
7.4.120.0120.00816.45
7.3.330.0070.00013.04
7.3.320.0060.00013.03
7.3.310.0000.00816.21
7.3.300.0030.00316.13
7.3.290.0100.00516.12
7.3.280.0090.00916.13
7.3.270.0120.00417.40
7.3.260.0140.00616.37
7.3.250.0080.01016.24
7.3.240.0080.00916.26

preferences:
45.36 ms | 400 KiB | 5 Q