3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x= new DateTime('-1 day, last week'); echo $x->format("j/n");

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
8.3.50.0140.00521.13
8.3.40.0110.00418.92
8.3.30.0070.00718.96
8.3.20.0000.00720.33
8.3.10.0040.00423.52
8.3.00.0080.00023.46
8.2.180.0070.00717.00
8.2.170.0120.00322.96
8.2.160.0140.00020.52
8.2.150.0080.00025.66
8.2.140.0140.00324.66
8.2.130.0000.00719.89
8.2.120.0070.00026.35
8.2.110.0040.00721.03
8.2.100.0110.00018.16
8.2.90.0000.00819.39
8.2.80.0040.00418.18
8.2.70.0060.00317.75
8.2.60.0070.00418.05
8.2.50.0060.00318.07
8.2.40.0050.00522.45
8.2.30.0070.00020.61
8.2.20.0040.00417.86
8.2.10.0040.00418.17
8.2.00.0030.00518.04
8.1.280.0110.00425.92
8.1.270.0060.00323.98
8.1.260.0090.00028.09
8.1.250.0000.00728.09
8.1.240.0030.00622.66
8.1.230.0120.00019.14
8.1.220.0000.00717.86
8.1.210.0050.00318.77
8.1.200.0080.00317.48
8.1.190.0060.00317.48
8.1.180.0040.00418.10
8.1.170.0000.00818.81
8.1.160.0000.00720.89
8.1.150.0070.00018.85
8.1.140.0040.00419.50
8.1.130.0030.00517.83
8.1.120.0070.00017.50
8.1.110.0000.00717.63
8.1.100.0000.00817.59
8.1.90.0050.00317.53
8.1.80.0060.00317.54
8.1.70.0080.00017.68
8.1.60.0040.00417.72
8.1.50.0070.00317.55
8.1.40.0000.00817.65
8.1.30.0040.00417.73
8.1.20.0040.00417.65
8.1.10.0050.00317.75
8.1.00.0000.00817.80
8.0.300.0060.00318.77
8.0.290.0040.00417.00
8.0.280.0070.00018.48
8.0.270.0050.00217.27
8.0.260.0060.00017.29
8.0.250.0000.00817.11
8.0.240.0060.00317.20
8.0.230.0030.00317.14
8.0.220.0030.00516.98
8.0.210.0030.00317.14
8.0.200.0020.00517.23
8.0.190.0000.00817.15
8.0.180.0080.00017.16
8.0.170.0000.00717.11
8.0.160.0040.00417.03
8.0.150.0000.00817.06
8.0.140.0030.00317.06
8.0.130.0000.00513.45
8.0.120.0000.00817.00
8.0.110.0070.00017.06
8.0.100.0000.00717.18
8.0.90.0040.00417.00
8.0.80.0090.00617.15
8.0.70.0000.00716.99
8.0.60.0040.00416.92
8.0.50.0040.00417.20
8.0.30.0110.00817.40
8.0.20.0120.00917.43
8.0.10.0040.00417.12
8.0.00.0120.00716.93
7.4.330.0030.00316.72
7.4.320.0060.00016.59
7.4.300.0040.00416.78
7.4.290.0030.00316.69
7.4.280.0040.00416.71
7.4.270.0000.00616.54
7.4.260.0090.00016.73
7.4.250.0040.00416.69
7.4.240.0020.00516.63
7.4.230.0040.00416.76
7.4.220.0120.00816.74
7.4.210.0100.00316.73
7.4.200.0000.00816.73
7.4.160.0080.00816.55
7.4.150.0060.01117.40
7.4.140.0140.01117.86
7.4.130.0120.00416.67
7.4.120.0100.01116.60
7.4.110.0100.00716.77
7.4.100.0070.01116.60
7.4.90.0130.00316.55
7.4.80.0030.01319.39
7.4.70.0000.01616.73
7.4.60.0060.00916.55
7.4.50.0100.00616.44
7.4.40.0100.01016.72
7.4.30.0120.00416.61
7.4.00.0000.01314.96
7.3.330.0030.00313.23
7.3.320.0060.00013.25
7.3.310.0030.00316.20
7.3.300.0000.00616.36
7.3.290.0080.00816.31
7.3.280.0080.00916.33
7.3.270.0240.01217.40
7.3.260.0100.00716.41
7.3.250.0150.00516.52
7.3.240.0140.00516.64
7.3.230.0090.00916.39
7.3.210.0100.00716.63
7.3.200.0040.01619.39
7.3.190.0130.01016.43
7.3.180.0120.00816.51
7.3.170.0100.01016.47
7.3.160.0070.01416.62
7.2.330.0030.01616.77
7.2.320.0030.02216.53
7.2.310.0080.00916.52
7.2.300.0060.01016.79
7.2.290.0130.00916.76
7.2.60.0070.00717.00
7.2.00.0040.00719.50
7.1.200.0030.00915.78
7.1.100.0000.01018.21
7.1.70.0060.00317.18
7.1.60.0070.01719.27
7.1.50.0080.00316.97
7.1.00.0030.07722.37
7.0.200.0000.00816.62
7.0.60.0070.08321.81
7.0.50.0030.04717.89
7.0.40.0070.08320.27
7.0.30.0200.04320.09
7.0.20.0300.04320.13
7.0.10.0100.08319.99
7.0.00.0000.05320.01
5.6.280.0100.02721.02
5.6.210.0100.05720.76
5.6.200.0200.06718.12
5.6.190.0070.08320.41
5.6.180.0270.08320.41
5.6.170.0300.04320.62
5.6.160.0000.04320.61
5.6.150.0070.08318.21
5.6.140.0100.07718.16
5.6.130.0100.07018.08
5.6.120.0230.06321.12
5.6.110.0170.08021.13
5.6.100.0070.04021.00
5.6.90.0030.08021.03
5.6.80.0100.07720.37
5.5.350.0130.08020.43
5.5.340.0030.05318.00
5.5.330.0100.03720.47
5.5.320.0230.06720.32
5.5.310.0270.03320.14
5.5.300.0030.07017.96
5.5.290.0000.08017.90
5.5.280.0100.06720.84
5.5.270.0030.06720.88
5.5.260.0200.07720.86
5.5.250.0100.08020.66
5.5.240.0200.04020.33

preferences:
50.94 ms | 401 KiB | 5 Q