3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new \DateTimeImmutable())->modify('first monday')->format('Y-m-d H:i:s');

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)
8.3.60.0040.01116.38
8.3.50.0070.00718.05
8.3.40.0170.00018.84
8.3.30.0140.00018.79
8.3.20.0000.00720.17
8.3.10.0040.00423.64
8.3.00.0050.00319.38
8.2.180.0110.00716.50
8.2.170.0080.00622.96
8.2.160.0030.01020.34
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00320.44
8.2.120.0050.00326.35
8.2.110.0070.00322.25
8.2.100.0090.00317.88
8.2.90.0000.00819.40
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0060.00318.16
8.2.50.0040.00418.07
8.2.40.0060.00319.52
8.2.30.0070.00020.73
8.2.20.0100.00017.93
8.2.10.0040.00417.93
8.2.00.0030.00517.96
8.1.280.0070.00725.92
8.1.270.0110.00424.09
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0060.00322.54
8.1.230.0080.00417.48
8.1.220.0080.00017.79
8.1.210.0000.00918.77
8.1.200.0110.00017.48
8.1.190.0060.00317.53
8.1.180.0040.00418.10
8.1.170.0040.00418.62
8.1.160.0000.00722.00
8.1.150.0000.00718.82
8.1.140.0080.00019.67
8.1.130.0040.00417.80
8.1.120.0040.00417.50
8.1.110.0050.00217.47
8.1.100.0000.00817.43
8.1.90.0000.00817.58
8.1.80.0050.00317.54
8.1.70.0030.00517.48
8.1.60.0060.00417.66
8.1.50.0000.00817.59
8.1.40.0040.00417.45
8.1.30.0080.00017.65
8.1.20.0030.00517.66
8.1.10.0090.00017.72
8.1.00.0040.00417.76
8.0.300.0070.00218.77
8.0.290.0000.00717.00
8.0.280.0050.00318.50
8.0.270.0000.00717.38
8.0.260.0040.00417.46
8.0.250.0000.00717.23
8.0.240.0000.00717.07
8.0.230.0030.00317.00
8.0.220.0030.00417.02
8.0.210.0000.00716.99
8.0.200.0030.00317.08
8.0.190.0000.00917.10
8.0.180.0040.00417.01
8.0.170.0000.00816.94
8.0.160.0000.00717.08
8.0.150.0000.01116.88
8.0.140.0050.00216.86
8.0.130.0050.00013.38
8.0.120.0000.00717.04
8.0.110.0050.00317.03
8.0.100.0080.00017.01
8.0.90.0000.00816.86
8.0.80.0120.00316.92
8.0.70.0040.00416.79
8.0.60.0040.00416.92
8.0.50.0040.00417.02
8.0.30.0150.00117.44
8.0.20.0060.01317.44
8.0.10.0040.00417.18
8.0.00.0100.00716.83
7.4.330.0020.00216.72
7.4.320.0040.00416.62
7.4.300.0060.00016.69
7.4.290.0030.00316.66
7.4.280.0030.00616.62
7.4.270.0060.00316.59
7.4.260.0040.00416.64
7.4.250.0000.00716.51
7.4.240.0040.00416.67
7.4.230.0000.00716.62
7.4.220.0030.01616.77
7.4.210.0040.01216.61
7.4.200.0030.00316.37
7.4.160.0120.00316.53
7.4.150.0090.00917.40
7.4.140.0090.01017.86
7.4.130.0080.01016.70
7.4.120.0120.00716.61
7.4.110.0120.00816.46
7.4.100.0060.01216.52
7.4.90.0130.00516.50
7.4.80.0070.01419.39
7.4.70.0070.01416.63
7.4.60.0190.00316.70
7.4.50.0030.01016.58
7.4.40.0120.00916.48
7.4.30.0190.00316.71
7.4.00.0060.01014.87
7.3.330.0030.00313.16
7.3.320.0030.00313.06
7.3.310.0070.00016.38
7.3.300.0030.00316.17
7.3.290.0060.01016.34
7.3.280.0100.00816.31
7.3.270.0110.00617.40
7.3.260.0040.01916.55
7.3.250.0110.00816.45
7.3.240.0060.01316.50
7.3.230.0150.00316.52
7.3.210.0150.00016.37
7.3.200.0030.01316.37
7.3.190.0130.00516.41
7.3.180.0070.01016.65
7.3.170.0090.01216.62
7.3.160.0090.00816.48
7.2.330.0060.01216.82
7.2.320.0090.00816.89
7.2.310.0000.01816.68
7.2.300.0150.00016.76
7.2.290.0060.01116.84
7.2.60.0000.01416.92
7.2.00.0170.00719.01
7.1.200.0040.01215.70
7.1.100.0040.00818.01
7.1.70.0110.00317.14
7.1.60.0070.01819.36
7.1.50.0040.01117.12
7.1.00.0030.07322.43
7.0.200.0030.00716.59
7.0.60.0030.08319.82
7.0.50.0070.04017.86
7.0.40.0070.05719.96
7.0.30.0470.05720.16
7.0.20.0330.07020.21
7.0.10.0130.07720.04
7.0.00.0000.05320.18
5.6.280.0030.03021.02
5.6.210.0070.04720.46
5.6.200.0030.07718.21
5.6.190.0070.05020.43
5.6.180.0300.06720.57
5.6.170.0330.07320.51
5.6.160.0070.08320.48
5.6.150.0100.08018.19
5.6.140.0030.04018.15
5.6.130.0070.08318.11
5.6.120.0070.08021.14
5.6.110.0100.03721.08
5.6.100.0030.05320.93
5.6.90.0130.07320.95
5.6.80.0030.08720.40
5.5.350.0030.06020.39
5.5.340.0130.07317.95
5.5.330.0130.08020.56
5.5.320.0070.08020.29
5.5.310.0200.04020.13
5.5.300.0070.05717.92
5.5.290.0070.04318.00
5.5.280.0000.04320.97
5.5.270.0100.04320.73
5.5.260.0070.04320.64
5.5.250.0130.06020.66
5.5.240.0300.06320.36

preferences:
55.93 ms | 400 KiB | 5 Q