3v4l.org

run code in 300+ PHP versions simultaneously
<?php $day = 2; $today = [ 1 => "Monday", 2 => "Tuesday", 3 => "Wednesday", 4 => "Thursday", 5 => "Friday", 6 => "Saturday", 7 => "Sunday" ][$day] ?? "Out of day range!"; echo "Today is: " . $today . ".";

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)
8.3.70.0060.00818.43
8.3.60.0100.00616.38
8.3.50.0130.00718.40
8.3.40.0140.00319.04
8.3.30.0110.00418.71
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0050.00326.16
8.2.190.0140.00016.58
8.2.180.0070.00725.92
8.2.170.0110.00718.95
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.01126.16
8.2.110.0060.00322.25
8.2.100.0090.00317.72
8.2.90.0090.00017.75
8.2.80.0000.01118.77
8.2.70.0040.00417.61
8.2.60.0030.00618.04
8.2.50.0080.00017.75
8.2.40.0050.00317.62
8.2.30.0040.00417.67
8.2.20.0030.00319.48
8.2.10.0030.00518.98
8.2.00.0000.00719.31
8.1.280.0100.00525.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0030.00619.00
8.1.230.0090.00317.77
8.1.220.0080.00017.77
8.1.210.0030.00518.77
8.1.200.0030.00717.35
8.1.190.0000.00817.36
8.1.180.0040.00419.07
8.1.170.0000.00717.65
8.1.160.0000.00718.93
8.1.150.0040.00418.55
8.1.140.0030.00617.45
8.1.130.0030.00517.50
8.1.120.0000.00717.52
8.1.110.0070.00017.32
8.1.100.0070.00017.50
8.1.90.0040.00417.50
8.1.80.0070.00317.36
8.1.70.0060.00017.45
8.1.60.0000.00917.60
8.1.50.0000.00817.52
8.1.40.0000.00717.50
8.1.30.0030.00517.66
8.1.20.0040.00417.64
8.1.10.0020.00517.54
8.1.00.0040.00417.51
8.0.300.0050.00218.87
8.0.290.0030.00616.75
8.0.280.0000.00818.44
8.0.270.0000.00716.82
8.0.260.0000.00616.88
8.0.250.0000.00616.84
8.0.240.0000.00616.87
8.0.230.0030.00316.91
8.0.220.0000.00716.79
8.0.210.0030.00616.92
8.0.200.0070.00016.84
8.0.190.0030.00316.81
8.0.180.0000.00816.80
8.0.170.0000.00816.77
8.0.160.0050.00316.98
8.0.150.0060.00616.90
8.0.140.0040.00416.71
8.0.130.0050.00013.28
8.0.120.0050.00316.95
8.0.110.0040.00416.88
8.0.100.0030.00516.89
8.0.90.0040.00416.88
8.0.80.0040.00416.79
8.0.70.0050.00316.77
8.0.60.0000.00816.82
8.0.50.0030.00516.83
8.0.30.0000.00716.73
8.0.20.0040.00416.87
8.0.10.0000.00816.94
8.0.00.0000.00816.88
7.4.330.0000.00615.55
7.4.320.0000.00616.56
7.4.300.0000.00716.55
7.4.290.0000.00816.29
7.4.280.0040.00416.39
7.4.270.0000.00716.46
7.4.260.0050.00316.35
7.4.250.0040.00416.41
7.4.240.0030.00316.52
7.4.230.0030.00316.41
7.4.220.0040.00416.32
7.4.210.0000.00716.54
7.4.200.0000.00716.56
7.4.190.0030.00316.50
7.4.180.0000.00616.59
7.4.160.0070.00016.58
7.4.150.0000.00716.38
7.4.140.0030.00316.45
7.4.130.0070.00016.31
7.4.120.0000.00816.40
7.4.110.0000.00716.41
7.4.100.0000.00816.47
7.4.90.0050.00216.48
7.4.80.0040.00416.41
7.4.70.0080.00016.38
7.4.60.0020.00516.31
7.4.50.0040.00416.47
7.4.40.0000.00716.49
7.4.30.0040.00416.29
7.4.20.0040.00416.47
7.4.10.0070.00016.34
7.4.00.0000.00816.49
7.3.330.0040.00416.36
7.3.320.0030.00313.13
7.3.310.0000.00716.24
7.3.300.0060.00016.13
7.3.290.0070.00016.36
7.3.280.0030.00316.20
7.3.270.0000.00716.18
7.3.260.0040.00416.27
7.3.250.0000.00716.18
7.3.240.0040.00416.25
7.3.230.0000.00716.18
7.3.220.0030.00316.30
7.3.210.0030.00516.32
7.3.200.0030.00316.40
7.3.190.0030.00316.39
7.3.180.0090.00016.34
7.3.170.0030.00616.27
7.3.160.0000.00716.21
7.3.150.0040.00416.40
7.3.140.0020.00516.21
7.3.130.0030.00316.37
7.3.120.0040.00416.09
7.3.110.0040.00416.15
7.3.100.0070.00016.27
7.3.90.0070.00016.42
7.3.80.0000.00616.30
7.3.70.0030.00316.32
7.3.60.0040.00416.25
7.3.50.0040.00416.27
7.3.40.0030.00316.52
7.3.30.0000.00716.35
7.3.20.0000.00718.15
7.3.10.0030.00318.18
7.3.00.0040.00418.13

preferences:
44.37 ms | 402 KiB | 5 Q