3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new \DateTimeImmutable('-7 days'))->format('Y-m-d');

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)
8.3.60.0180.00416.50
8.3.50.0040.01118.18
8.3.40.0150.00019.09
8.3.30.0070.00718.97
8.3.20.0080.00020.31
8.3.10.0000.00823.64
8.3.00.0060.00319.14
8.2.180.0200.00016.63
8.2.170.0100.01018.90
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0040.00817.75
8.2.120.0150.00326.35
8.2.110.0100.00021.20
8.2.100.0060.00617.74
8.2.90.0060.00317.91
8.2.80.0040.00417.97
8.2.70.0090.00017.75
8.2.60.0040.00417.79
8.2.50.0080.00018.07
8.2.40.0030.00519.53
8.2.30.0030.00320.57
8.2.20.0000.00817.77
8.2.10.0000.00718.07
8.2.00.0040.00418.04
8.1.280.0040.01125.92
8.1.270.0060.00322.19
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0070.01422.53
8.1.230.0110.00020.88
8.1.220.0000.00817.74
8.1.210.0080.00018.89
8.1.200.0030.00617.48
8.1.190.0080.00017.35
8.1.180.0060.00318.10
8.1.170.0080.00018.84
8.1.160.0040.00422.05
8.1.150.0050.00318.85
8.1.140.0040.00419.50
8.1.130.0000.00717.77
8.1.120.0050.00317.49
8.1.110.0030.00517.59
8.1.100.0050.00217.55
8.1.90.0030.00317.62
8.1.80.0000.01017.54
8.1.70.0060.00017.63
8.1.60.0050.00317.54
8.1.50.0000.00917.62
8.1.40.0000.00817.48
8.1.30.0030.00617.71
8.1.20.0040.00417.70
8.1.10.0000.00817.75
8.1.00.0000.00817.74
8.0.300.0040.00420.11
8.0.290.0000.00917.13
8.0.280.0040.00418.58
8.0.270.0000.00717.31
8.0.260.0000.00617.39
8.0.250.0040.00417.09
8.0.240.0040.00417.20
8.0.230.0030.00317.02
8.0.220.0000.00717.01
8.0.210.0080.00017.00
8.0.200.0000.00717.03
8.0.190.0020.00517.07
8.0.180.0030.00316.99
8.0.170.0070.00017.07
8.0.160.0000.00717.10
8.0.150.0020.00516.81
8.0.140.0000.01016.91
8.0.130.0060.00313.38
8.0.120.0040.00417.02
8.0.110.0040.00416.96
8.0.100.0000.00716.88
8.0.90.0000.00717.06
8.0.80.0060.01017.03
8.0.70.0040.00417.02
8.0.60.0040.00417.02
8.0.50.0040.00416.85
8.0.30.0110.00817.07
8.0.20.0110.00717.40
8.0.10.0000.00716.97
8.0.00.0110.00916.95
7.4.330.0000.00515.08
7.4.320.0060.00016.66
7.4.300.0030.00316.56
7.4.290.0040.00416.59
7.4.280.0090.00016.50
7.4.270.0070.00016.53
7.4.260.0080.00016.56
7.4.250.0040.00416.64
7.4.240.0040.00316.63
7.4.230.0040.00416.76
7.4.220.0110.00716.67
7.4.210.0060.00916.60
7.4.200.0050.00216.62
7.4.160.0030.01216.39
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0210.00416.58
7.4.120.0130.00716.56
7.4.110.0110.00716.47
7.4.100.0060.01216.62
7.4.90.0110.01116.67
7.4.80.0140.00419.39
7.4.70.0100.00716.56
7.4.60.0160.00016.61
7.4.50.0000.00816.54
7.4.40.0110.00816.57
7.4.30.0100.00716.71
7.4.00.0070.00715.34
7.3.330.0040.00413.28
7.3.320.0050.00013.26
7.3.310.0040.00416.45
7.3.300.0040.00416.18
7.3.290.0030.00316.40
7.3.280.0090.00816.40
7.3.270.0080.00817.40
7.3.260.0070.01016.23
7.3.240.0050.01316.64
7.3.230.0060.01116.46
7.3.210.0110.00716.79
7.3.200.0090.00816.51
7.3.190.0150.00616.67
7.3.180.0100.00716.55
7.3.170.0060.01616.75
7.3.160.0080.00816.47
7.2.330.0090.01216.87
7.2.320.0180.00616.41
7.2.310.0060.01016.44
7.2.300.0100.00716.53
7.2.290.0000.01716.53
7.2.60.0090.00416.96
7.2.00.0060.00619.21
7.1.200.0000.00715.93
7.1.100.0040.01118.16
7.1.70.0080.00017.11
7.1.60.0070.01719.48
7.1.50.0070.01316.93
7.1.00.0070.07322.34
7.0.200.0260.00614.73
7.0.60.0170.07321.80
7.0.50.0030.07317.82
7.0.40.0070.04020.24
7.0.30.0270.07720.18
7.0.20.0230.03320.16
7.0.10.0100.08020.21
7.0.00.0070.06020.09
5.6.210.0030.05020.53
5.6.200.0000.05718.15
5.6.190.0030.04020.77
5.6.180.0130.07020.35
5.6.170.0300.07320.44
5.6.160.0230.05720.46
5.6.150.0100.08318.12
5.6.140.0130.07318.14
5.6.130.0070.08018.16
5.6.120.0030.07720.98
5.6.110.0130.08020.95
5.6.100.0100.08020.98
5.6.90.0030.06321.09
5.6.80.0030.07720.52
5.5.350.0000.06720.38
5.5.340.0100.07017.98
5.5.330.0130.07720.23
5.5.320.0370.07020.21
5.5.310.0270.06720.17
5.5.300.0070.07717.94
5.5.290.0070.05017.95
5.5.280.0130.04320.79
5.5.270.0130.07320.76
5.5.260.0030.04720.87
5.5.250.0170.06720.58
5.5.240.0170.06720.32

preferences:
62.02 ms | 400 KiB | 5 Q