3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('M-01-Y'); echo "\n---\n"; echo date('M-01-Y', strtotime('next month'));

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)
8.5.20.0070.01119.39
8.5.10.0100.00820.09
8.5.00.0110.01019.80
8.4.170.0120.01119.68
8.4.160.0120.00822.11
8.4.150.0020.00114.05
8.4.140.0100.01117.82
8.4.130.0100.00617.95
8.4.120.0060.00220.72
8.4.110.0100.01022.40
8.4.100.0140.00917.95
8.4.90.0040.00717.75
8.4.80.0090.01020.63
8.4.70.0110.01017.96
8.4.60.0100.00517.73
8.4.50.0060.00319.56
8.4.40.0090.00920.57
8.4.30.0120.00618.77
8.4.20.0150.00419.68
8.4.10.0060.00323.94
8.3.300.0130.00820.27
8.3.290.0090.01020.82
8.3.280.0100.01018.95
8.3.270.0110.01016.56
8.3.260.0110.00916.64
8.3.250.0090.01018.66
8.3.240.0120.00716.73
8.3.230.0110.00816.43
8.3.220.0120.00517.22
8.3.210.0110.00716.95
8.3.200.0110.01119.00
8.3.190.0110.00818.68
8.3.180.0070.00818.59
8.3.170.0090.00619.00
8.3.160.0130.00716.47
8.3.150.0120.00618.93
8.3.140.0130.00617.16
8.3.130.0060.00318.18
8.3.120.0030.00618.80
8.3.110.0070.00320.94
8.3.100.0040.00424.06
8.3.90.0030.00726.77
8.3.80.0060.00318.68
8.3.70.0120.00916.58
8.3.60.0140.00316.50
8.3.50.0070.00720.19
8.3.40.0130.00320.12
8.3.30.0150.00018.71
8.3.20.0080.00024.18
8.3.10.0070.00024.66
8.3.00.0070.00026.16
8.2.300.0120.00821.94
8.2.290.0080.01120.38
8.2.280.0080.00718.24
8.2.270.0100.00016.56
8.2.260.0040.01118.80
8.2.250.0050.00316.69
8.2.240.0120.00316.95
8.2.230.0070.01322.58
8.2.220.0060.00337.54
8.2.210.0080.00026.77
8.2.200.0030.00616.63
8.2.190.0140.00716.75
8.2.180.0150.00625.92
8.2.170.0100.01018.96
8.2.160.0140.00322.96
8.2.150.0040.00425.66
8.2.140.0110.00424.66
8.2.130.0000.01026.16
8.2.120.0000.00819.77
8.2.110.0060.00322.23
8.2.100.0100.00017.84
8.2.90.0090.00019.34
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0000.00818.22
8.2.40.0040.00420.73
8.2.30.0040.00418.04
8.2.20.0000.00720.68
8.2.10.0000.00818.30
8.2.00.0040.00419.12
8.1.340.0140.00719.63
8.1.330.0090.01023.69
8.1.320.0040.00416.10
8.1.310.0030.00616.87
8.1.300.0040.00418.34
8.1.290.0060.00330.84
8.1.280.0120.00325.92
8.1.270.0070.00024.66
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00524.00
8.1.230.0080.00319.54
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.48
8.1.190.0080.00317.35
8.1.180.0030.00618.10
8.1.170.0000.00918.73
8.1.160.0030.00518.88
8.1.150.0000.00718.62
8.1.140.0000.00717.53
8.1.130.0120.00017.50
8.1.120.0070.00517.68
8.1.110.0040.00817.59
8.1.100.0100.00317.58
8.1.90.0050.00717.65
8.1.80.0060.00617.58
8.1.70.0050.00917.59
8.1.60.0080.00817.60
8.1.50.0100.00317.58
8.1.40.0000.01217.72
8.1.30.0080.00417.75
8.1.20.0060.00617.55
8.1.10.0080.00517.57
8.1.00.0130.00017.67
8.0.300.0040.00418.77
8.0.290.0000.00916.88
8.0.280.0070.00018.55
8.0.270.0040.00416.95
8.0.260.0070.00417.37
8.0.250.0120.00017.37
8.0.240.0030.00817.37
8.0.230.0090.00317.37
8.0.220.0070.00717.37
8.0.210.0000.01517.37
8.0.200.0140.00017.37
8.0.190.0080.00417.37
8.0.180.0090.00317.37
8.0.170.0120.00417.37
8.0.160.0120.00217.37
8.0.150.0140.00017.37
8.0.140.0090.00317.37
8.0.130.0090.00417.37
8.0.120.0110.00317.37
8.0.110.0080.00817.37
8.0.100.0120.00417.37
8.0.90.0120.00317.37
8.0.80.0070.00717.37
8.0.70.0110.00517.37
8.0.60.0040.01317.37
8.0.50.0120.00417.37
8.0.30.0000.01217.37
8.0.20.0060.00617.37
8.0.10.0070.00717.37

preferences:
36.94 ms | 403 KiB | 5 Q