3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d H:i:s', strtotime('-80 hours')); echo date('Y-m-d H:i:s', strtotime('-40 hours'));

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)
8.5.00.0130.01019.86
8.4.150.0030.00014.05
8.4.140.0120.00917.59
8.4.130.0110.01017.91
8.4.120.0090.00820.44
8.4.110.0120.00722.37
8.4.100.0110.01017.56
8.4.90.0110.00617.60
8.4.80.0090.01017.71
8.4.70.0120.00917.74
8.4.60.0090.00717.89
8.4.50.0110.00519.34
8.4.40.0140.00717.73
8.4.30.0100.00618.87
8.4.20.0130.00719.80
8.4.10.0170.00319.38
8.3.280.0110.01018.45
8.3.270.0130.01216.58
8.3.260.0160.00316.73
8.3.250.0120.00619.04
8.3.240.0100.00916.63
8.3.230.0070.00916.74
8.3.220.0100.00617.13
8.3.210.0040.00316.81
8.3.200.0120.00716.57
8.3.190.0100.00916.73
8.3.180.0050.00318.96
8.3.170.0110.00717.03
8.3.160.0070.01117.18
8.3.150.0030.00618.79
8.3.140.0130.00716.46
8.3.130.0040.00416.63
8.3.120.0060.00320.80
8.3.110.0000.00716.75
8.3.100.0040.00416.80
8.3.90.0040.00426.77
8.3.80.0090.00018.68
8.3.70.0100.01016.61
8.3.60.0180.00018.56
8.3.50.0190.00016.70
8.3.40.0120.00923.58
8.3.30.0130.00719.05
8.3.20.0040.00424.18
8.3.10.0150.00024.66
8.3.00.0030.00626.16
8.2.290.0100.00820.21
8.2.280.0130.00818.35
8.2.270.0090.00917.38
8.2.260.0120.00620.69
8.2.250.0080.00018.33
8.2.240.0060.00318.23
8.2.230.0100.00020.94
8.2.220.0050.00324.06
8.2.210.0100.00726.77
8.2.200.0110.00316.50
8.2.190.0090.00618.53
8.2.180.0140.00716.48
8.2.170.0140.00718.82
8.2.160.0100.00722.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.58
8.2.110.0040.00420.34
8.2.100.0260.01318.44
8.2.90.0240.00718.44
8.2.80.0220.00618.44
8.2.70.0240.00518.44
8.2.60.0200.01018.44
8.2.50.0260.00618.44
8.2.40.0230.00418.44
8.2.30.0220.00718.44
8.2.20.0310.00018.44
8.2.10.0210.00618.44
8.2.00.0230.00318.44
8.1.330.0080.01116.55
8.1.320.0130.00616.34
8.1.310.0000.00818.39
8.1.300.0040.00416.52
8.1.290.0060.00330.84
8.1.280.0200.00025.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00319.40
8.1.230.0200.00818.44
8.1.220.0270.00018.44
8.1.210.0200.00818.44
8.1.200.0210.00518.44
8.1.190.0230.00418.44
8.1.180.0210.00418.44
8.1.170.0260.00018.44
8.1.160.0150.01118.44
8.1.150.0220.00418.44
8.1.140.0190.00818.44
8.1.130.0280.00318.44
8.1.120.0200.01018.44
8.1.110.0200.00618.44
8.1.100.0270.00018.44
8.1.90.0220.00418.44
8.1.80.0170.01018.44
8.1.70.0230.00318.44
8.1.60.0160.01018.44
8.1.50.0260.00018.44
8.1.40.0200.00818.44
8.1.30.0240.00218.44
8.1.20.0230.00318.44
8.1.10.0200.00818.44
8.1.00.0150.01018.44
8.0.300.0190.00918.44
8.0.290.0150.01218.44
8.0.280.0280.00018.44
8.0.270.0170.01018.44
8.0.260.0300.00018.44
8.0.250.0250.00618.44
8.0.240.0280.00018.44
8.0.230.0230.00418.44
8.0.220.0200.00818.44
8.0.210.0280.00018.44
8.0.200.0230.00318.44
8.0.190.0240.00618.44
8.0.180.0240.00318.44
8.0.170.0140.01418.44
8.0.160.0190.00618.44
8.0.150.0000.02118.44
8.0.140.0200.00618.44
8.0.130.0120.00918.44
8.0.120.0220.00518.44
8.0.110.0240.00718.44
8.0.100.0290.00018.44
8.0.90.0120.01618.44
8.0.80.0210.00618.44
8.0.70.0240.00418.44
8.0.60.0280.00018.44
8.0.50.0210.00618.44
8.0.30.0220.00518.44
8.0.20.0250.00218.44
8.0.10.0240.00418.44

preferences:
98.65 ms | 403 KiB | 5 Q