3v4l.org

run code in 500+ PHP versions simultaneously
<?php $age = 18; $output = null; switch (true) { case $age < 2: $output = "Младенец"; break; case $age < 13: $output = "Ребёнок"; break; case $age <= 19: $output = "Подросток"; break; case $age >= 40: $output = "Взрослый"; break; case $age > 19: $output = "Молодой человек"; break; }; var_dump($output);

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)
8.5.70.0080.00818.48
8.5.60.0120.00616.79
8.5.50.0100.00916.55
8.5.30.0130.00618.06
8.5.20.0090.00819.38
8.5.10.0110.00716.70
8.5.00.0150.00519.80
8.4.220.0140.00819.34
8.4.210.0100.00821.28
8.4.180.0130.00822.04
8.4.170.0060.00620.52
8.4.160.0100.01222.00
8.4.150.0080.00416.77
8.4.140.0110.01017.46
8.4.130.0060.00319.48
8.4.120.0110.00920.79
8.4.110.0090.00622.12
8.4.100.0140.00818.58
8.4.90.0070.00518.93
8.4.80.0090.00718.77
8.4.70.0110.01218.76
8.4.60.0090.00718.63
8.4.50.0120.00617.29
8.4.40.0140.00617.16
8.4.30.0160.00417.45
8.4.20.0160.00417.45
8.4.10.0160.00417.15
8.3.310.0060.00318.30
8.3.300.0150.00620.73
8.3.290.0060.00520.62
8.3.280.0090.01120.13
8.3.270.0060.00516.57
8.3.260.0100.00916.63
8.3.250.0110.00718.90
8.3.240.0090.01017.18
8.3.230.0110.00916.54
8.3.220.0040.00418.79
8.3.210.0090.00516.79
8.3.200.0050.00516.41
8.3.190.0050.00317.22
8.3.180.0130.00516.25
8.3.170.0170.00315.89
8.3.160.0160.00516.40
8.3.150.0120.00816.09
8.3.140.0200.00116.15
8.3.130.0030.00616.50
8.3.120.0160.00216.35
8.3.110.0160.00416.26
8.3.100.0180.00416.11
8.3.90.0190.00416.21
8.3.80.0150.00516.30
8.3.70.0170.00416.66
8.3.60.0030.00616.52
8.3.50.0170.00316.32
8.3.40.0130.00317.48
8.3.30.0140.00517.21
8.3.20.0140.00317.38
8.3.10.0120.00417.45
8.3.00.0090.00217.26
8.2.310.0110.00818.02
8.2.300.0160.00420.24
8.2.290.0110.00720.30
8.2.280.0050.00418.30
8.2.270.0130.00316.64
8.2.260.0140.00316.03
8.2.250.0120.00516.22
8.2.240.0110.00816.10
8.2.230.0130.00416.15
8.2.220.0110.00716.38
8.2.210.0160.00316.68
8.2.200.0130.00416.60
8.2.190.0160.00416.10
8.2.180.0120.00616.51
8.2.170.0160.00517.25
8.2.160.0140.00417.41
8.2.150.0140.00517.25
8.2.140.0150.00517.38
8.2.130.0160.00217.01
8.2.120.0120.00617.30
8.2.110.0160.00517.16
8.2.100.0120.00517.40
8.2.90.0140.00517.73
8.2.80.0140.00417.26
8.2.70.0110.00617.53
8.2.60.0170.00517.22
8.2.50.0140.00317.42
8.2.40.0180.00117.45
8.2.30.0130.00417.25
8.2.20.0140.00317.14
8.2.10.0120.00517.29
8.2.00.0140.00517.59
8.1.340.0170.00919.91
8.1.320.0130.00315.95
5.6.400.0120.00715.54
4.3.00.0030.00114.38

preferences:
61.32 ms | 875 KiB | 5 Q