3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = array('0', "0", '1', "1", 'null'); foreach($t as $i) { var_dump((int)$i); }

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)
8.3.60.0110.00416.63
8.3.50.0100.00716.63
8.3.40.0070.00718.46
8.3.30.0070.00718.41
8.3.20.0000.00720.13
8.3.10.0080.00023.65
8.3.00.0000.00822.09
8.2.180.0110.00718.41
8.2.170.0030.01022.96
8.2.160.0110.00419.09
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0000.00819.35
8.2.120.0040.00426.35
8.2.110.0050.00519.21
8.2.100.0040.00718.13
8.2.90.0040.00419.11
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0000.00717.93
8.2.50.0030.00618.10
8.2.40.0020.00520.42
8.2.30.0000.00719.17
8.2.20.0070.00018.06
8.2.10.0000.00718.11
8.2.00.0000.00717.98
8.1.280.0130.00625.92
8.1.270.0050.00222.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.92
8.1.230.0060.00917.42
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.25
8.1.190.0000.00817.10
8.1.180.0030.00618.10
8.1.170.0040.00418.88
8.1.160.0000.00719.00
8.1.150.0040.00418.88
8.1.140.0040.00419.45
8.1.130.0040.00418.95
8.1.120.0000.00717.34
8.1.110.0040.00417.33
8.1.100.0030.00617.41
8.1.90.0080.00017.48
8.1.80.0000.00717.43
8.1.70.0040.00417.32
8.1.60.0030.00617.49
8.1.50.0040.00417.59
8.1.40.0030.00617.57
8.1.30.0040.00417.65
8.1.20.0030.00517.69
8.1.10.0000.00817.40
8.1.00.0050.00317.27
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0070.00018.49
8.0.270.0000.00717.27
8.0.260.0000.00816.77
8.0.250.0000.00716.95
8.0.240.0050.00216.95
8.0.230.0030.00317.04
8.0.220.0030.00316.90
8.0.210.0000.00616.76
8.0.200.0030.00316.86
8.0.190.0050.00316.94
8.0.180.0040.00816.93
8.0.170.0000.00716.84
8.0.160.0080.00016.87
8.0.150.0070.00016.87
8.0.140.0040.00316.81
8.0.130.0030.00313.34
8.0.120.0040.00416.75
8.0.110.0040.00416.94
8.0.100.0040.00416.95
8.0.90.0040.00416.69
8.0.80.0140.00316.91
8.0.70.0020.00516.93
8.0.60.0040.00416.93
8.0.50.0050.00216.84
8.0.30.0080.01017.07
8.0.20.0090.01017.40
8.0.10.0000.00716.89
8.0.00.0140.00316.57
7.4.330.0030.00315.55
7.4.320.0060.00016.43
7.4.300.0000.00616.55
7.4.290.0050.00316.42
7.4.280.0040.00416.54
7.4.270.0040.00416.40
7.4.260.0040.00416.56
7.4.250.0040.00416.57
7.4.240.0030.00316.51
7.4.230.0030.00316.40
7.4.220.0090.01216.44
7.4.210.0110.00316.47
7.4.200.0000.00716.45
7.4.160.0110.00616.49
7.4.150.0140.00317.40
7.4.140.0080.00917.86
7.4.130.0060.01216.41
7.4.120.0070.01316.52
7.3.330.0000.00613.00
7.3.320.0050.00013.25
7.3.310.0000.00716.16
7.3.300.0000.00616.10
7.3.290.0060.00816.29
7.3.280.0100.00716.27
7.3.270.0130.00317.40
7.3.260.0100.01116.49
7.3.250.0080.01116.23
7.3.240.0090.01216.28

preferences:
63.27 ms | 401 KiB | 5 Q