3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('m', strtotime('first day of Nov'));

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)
8.3.110.0060.00320.94
8.3.100.0100.00724.06
8.3.90.0080.00026.77
8.3.80.0060.00316.50
8.3.70.0040.01116.58
8.3.60.0130.00318.43
8.3.50.0080.00918.43
8.3.40.0070.00719.02
8.3.30.0040.01118.84
8.3.20.0040.00420.86
8.3.10.0060.00323.48
8.3.00.0000.00823.49
8.2.230.0030.00622.58
8.2.220.0070.00337.54
8.2.210.0110.00326.77
8.2.200.0090.00016.38
8.2.190.0170.00316.75
8.2.180.0140.00716.75
8.2.170.0120.00622.96
8.2.160.0000.01422.08
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0070.00020.96
8.2.110.0050.00521.12
8.2.100.0090.00319.51
8.2.90.0050.00219.43
8.2.80.0080.00018.05
8.2.70.0060.00318.04
8.2.60.0000.00718.16
8.2.50.0000.00818.10
8.2.40.0040.00419.24
8.2.30.0040.00419.17
8.2.20.0040.00418.14
8.2.10.0000.00719.25
8.2.00.0040.00419.24
8.1.290.0030.00618.88
8.1.280.0110.01125.92
8.1.270.0040.00419.03
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.78
8.1.230.0000.01221.00
8.1.220.0080.00017.79
8.1.210.0060.00318.77
8.1.200.0080.00017.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0070.00018.76
8.1.150.0000.00718.73
8.1.140.0070.00022.13
8.1.130.0000.00720.14
8.1.120.0040.00417.41
8.1.110.0000.00717.54
8.1.100.0080.00017.53
8.1.90.0070.00317.40
8.1.80.0040.00417.43
8.1.70.0000.00817.50
8.1.60.0050.00317.48
8.1.50.0030.00717.43
8.1.40.0080.00017.34
8.1.30.0090.00017.69
8.1.20.0040.00417.56
8.1.10.0000.00717.55
8.1.00.0050.00217.61
8.0.300.0000.00819.82
8.0.290.0060.00317.00
8.0.280.0030.00318.36
8.0.270.0000.00817.18
8.0.260.0060.00018.37
8.0.250.0040.00416.99
8.0.240.0030.00317.07
8.0.230.0030.00316.96
8.0.220.0000.00716.86
8.0.210.0000.00816.90
8.0.200.0030.00317.03
8.0.190.0000.00717.02
8.0.180.0080.00016.96
8.0.170.0060.00316.88
8.0.160.0000.00817.00
8.0.150.0000.00716.86
8.0.140.0030.00516.89
8.0.130.0000.00613.31
8.0.120.0060.00316.95
8.0.110.0040.00416.86
8.0.100.0040.00416.86
8.0.90.0080.00017.08
8.0.80.0050.01017.03
8.0.70.0070.00016.83
8.0.60.0070.00016.86
8.0.50.0000.00717.03
8.0.30.0080.01117.13
8.0.20.0140.00517.40
8.0.10.0030.00517.08
8.0.00.0090.00816.76
7.4.330.0050.00015.55
7.4.320.0060.00016.53
7.4.300.0070.00016.49
7.4.290.0040.00416.43
7.4.280.0000.00716.61
7.4.270.0070.00016.59
7.4.260.0000.00716.48
7.4.250.0000.00716.46
7.4.240.0070.00016.52
7.4.230.0000.00716.51
7.4.220.0050.00316.63
7.4.210.0060.01116.54
7.4.200.0000.00716.54
7.4.160.0100.00616.58
7.4.140.0120.00817.86
7.4.130.0100.01416.44
7.4.120.0090.00916.37
7.4.110.0060.01016.47
7.4.100.0190.00316.65
7.4.90.0140.00316.51
7.4.80.0150.00919.39
7.4.70.0110.01116.66
7.4.60.0130.00316.59
7.4.50.0040.01216.30
7.4.40.0120.00516.53
7.4.00.0060.00914.80
7.3.330.0020.00212.99
7.3.320.0050.00013.24
7.3.310.0070.00016.20
7.3.300.0030.00316.37
7.3.290.0000.00616.30
7.3.280.0130.00616.19
7.3.260.0110.00816.49
7.3.240.0080.01016.54
7.3.230.0130.00416.60
7.3.210.0100.00616.48
7.3.200.0100.00616.46
7.3.190.0030.01316.37
7.3.180.0110.01116.38
7.3.170.0070.01016.42
7.3.160.0090.00616.36
7.3.120.0060.00614.89
7.3.110.0070.00714.64
7.3.100.0090.00614.83
7.3.90.0040.01214.68
7.3.80.0070.00714.91
7.3.70.0080.00814.95
7.3.60.0000.01414.70
7.3.50.0070.00714.66
7.3.40.0070.01114.71
7.3.30.0060.00314.77
7.3.20.0000.00916.75
7.3.10.0110.00316.59
7.3.00.0210.00715.71
7.2.330.0060.01216.50
7.2.320.0110.01316.73
7.2.310.0090.01316.61
7.2.300.0120.01216.55
7.2.290.0140.00616.71
7.2.240.0030.01015.23
7.2.230.0060.01015.01
7.2.220.0050.00515.00
7.2.210.0080.00315.20
7.2.200.0040.01415.10
7.2.190.0030.01014.92
7.2.180.0030.00714.66
7.2.170.0070.00715.09
7.2.160.0100.00314.91
7.2.150.0130.00616.91
7.2.140.0120.00316.98
7.2.130.0270.00515.83
7.2.120.0230.00615.80
7.2.110.0280.00616.08
7.2.100.0250.00715.95
7.2.90.0620.00215.83
7.2.80.0220.00915.88
7.2.70.0260.00515.90
7.2.60.0210.00716.10
7.2.50.0260.00715.84
7.2.40.0200.00715.75
7.2.30.0270.00815.78
7.2.20.0270.00815.95
7.2.10.0260.00615.87
7.2.00.0190.00915.82
7.1.330.0080.00815.88
7.1.320.0000.01015.92
7.1.310.0300.00316.00
7.1.300.0030.01215.70
7.1.290.0090.00915.82
7.1.280.0060.00615.90
7.1.270.0040.00815.62
7.1.260.0100.01015.63
7.1.250.0250.00314.77

preferences:
28.06 ms | 403 KiB | 5 Q