3v4l.org

run code in 300+ PHP versions simultaneously
<?php const FOO = 1; $a = '1'; switch (45) { case 1: echo '$a === FOO'; break; case 2: echo '$a == FOO'; break; }

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)
8.5.00.0120.01120.04
8.4.150.0020.00014.05
8.4.140.0120.01017.43
8.4.130.0110.00918.70
8.4.120.0120.00723.88
8.4.110.0070.00419.05
8.4.100.0100.01018.70
8.4.90.0080.00220.59
8.4.80.0110.00918.68
8.4.70.0070.00818.54
8.4.60.0060.00218.69
8.4.50.0060.00318.46
8.4.40.0060.00317.57
8.4.30.0120.00918.39
8.4.20.0100.01019.72
8.4.10.0030.00619.64
8.3.280.0140.00618.34
8.3.270.0140.00516.88
8.3.260.0080.01016.46
8.3.250.0100.00818.80
8.3.240.0120.00817.23
8.3.230.0070.00316.69
8.3.220.0130.00518.95
8.3.210.0170.00516.73
8.3.200.0040.00516.63
8.3.190.0140.00517.02
8.3.180.0090.01019.05
8.3.170.0140.00319.09
8.3.160.0120.00617.00
8.3.150.0150.00316.77
8.3.140.0130.00618.79
8.3.130.0050.00518.42
8.3.120.0000.00920.83
8.3.110.0100.00720.94
8.3.100.0050.00524.06
8.3.90.0050.00326.77
8.3.80.0060.00317.97
8.3.70.0140.00718.30
8.3.60.0140.00718.30
8.3.50.0070.01416.73
8.3.40.0000.01423.61
8.3.30.0070.00718.80
8.3.20.0040.00424.18
8.3.10.0060.00324.66
8.3.00.0000.00726.16
8.2.290.0090.01021.89
8.2.280.0140.00818.27
8.2.270.0090.00916.57
8.2.260.0100.01016.77
8.2.250.0040.00418.29
8.2.240.0000.00916.84
8.2.230.0060.00322.58
8.2.220.0040.00737.54
8.2.210.0110.00726.77
8.2.200.0040.00416.25
8.2.190.0060.01218.00
8.2.180.0120.00616.75
8.2.170.0100.01019.04
8.2.160.0100.00622.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00417.78
8.2.110.0070.00322.21
8.2.100.0210.01018.44
8.2.90.0170.01418.44
8.2.80.0300.00018.44
8.2.70.0240.00818.44
8.2.60.0080.00418.44
8.2.50.0350.00018.44
8.2.40.0250.00418.44
8.2.30.0210.00518.44
8.2.20.0260.00618.44
8.2.10.0280.00018.44
8.2.00.0250.00318.44
8.1.330.0090.00922.04
8.1.320.0110.00717.96
8.1.310.0000.01818.00
8.1.300.0130.00316.10
8.1.290.0030.00630.84
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00619.13
8.1.230.0280.00318.44
8.1.220.0290.00018.44
8.1.210.0280.00018.44
8.1.200.0200.01018.44
8.1.190.0220.00418.44
8.1.180.0270.00318.44
8.1.170.0250.00418.44
8.1.160.0230.00418.44
8.1.150.0270.00018.44
8.1.140.0240.00218.44
8.1.130.0200.00718.44
8.1.120.0190.01018.44
8.1.110.0220.00918.44
8.1.100.0270.00018.44
8.1.90.0190.00818.44
8.1.80.0170.01118.44
8.1.70.0260.00018.44
8.1.60.0210.00618.44
8.1.50.0190.00818.44
8.1.40.0240.00318.44
8.1.30.0200.00718.44
8.1.20.0230.00518.44
8.1.10.0160.01018.44
8.1.00.0140.00918.44
8.0.300.0280.00318.44
8.0.290.0260.00518.44
8.0.280.0180.00918.44
8.0.270.0290.00018.44
8.0.260.0210.00718.44
8.0.250.0200.00718.44
8.0.240.0170.01018.44
8.0.230.0310.00318.44
8.0.220.0190.00918.44
8.0.210.0270.00318.44
8.0.200.0250.00418.44
8.0.190.0240.00418.44
8.0.180.0250.00418.44
8.0.170.0220.00618.44
8.0.160.0210.00918.44
8.0.150.0230.00018.44
8.0.140.0260.00318.44
8.0.130.0150.00718.44
8.0.120.0150.01218.44
8.0.110.0210.00618.44
8.0.100.0240.00318.44
8.0.90.0170.01318.44
8.0.80.0180.01318.44
8.0.70.0210.00618.44
8.0.60.0260.00018.44
8.0.50.0150.01018.44
8.0.30.0200.00718.44
8.0.20.0260.00018.44
8.0.10.0190.00618.44

preferences:
43.03 ms | 403 KiB | 5 Q