3v4l.org

run code in 300+ PHP versions simultaneously
<?php $last_sunday = new DateTime('-1 day, this week'); $sunday = new DateTime('this sunday'); echo $last_sunday->format("j/n"); echo $sunday->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)
8.3.70.0160.00318.31
8.3.60.0120.00316.63
8.3.50.0130.00621.28
8.3.40.0070.00719.09
8.3.30.0070.00719.02
8.3.20.0040.00420.35
8.3.10.0040.00421.91
8.3.00.0040.00423.48
8.2.190.0110.01118.66
8.2.180.0110.00416.63
8.2.170.0040.01118.98
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0000.00724.66
8.2.130.0060.00319.68
8.2.120.0050.00326.35
8.2.110.0060.00322.39
8.2.100.0060.00618.16
8.2.90.0050.00319.22
8.2.80.0080.00018.15
8.2.70.0060.00617.75
8.2.60.0030.00517.93
8.2.50.0040.00718.07
8.2.40.0050.00320.43
8.2.30.0030.00320.73
8.2.20.0030.00517.92
8.2.10.0040.00418.04
8.2.00.0000.00818.18
8.1.280.0180.00325.92
8.1.270.0030.01024.01
8.1.260.0100.00028.09
8.1.250.0050.00328.09
8.1.240.0030.00623.89
8.1.230.0080.00421.02
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0030.00517.38
8.1.180.0030.00618.10
8.1.170.0050.00318.78
8.1.160.0030.00620.84
8.1.150.0040.00418.83
8.1.140.0050.00319.60
8.1.130.0030.00317.68
8.1.120.0050.00217.65
8.1.110.0070.00017.65
8.1.100.0030.00517.55
8.1.90.0090.00017.73
8.1.80.0000.00717.54
8.1.70.0000.00717.63
8.1.60.0000.00817.68
8.1.50.0060.00617.64
8.1.40.0000.00817.55
8.1.30.0080.00017.71
8.1.20.0040.00417.68
8.1.10.0040.00417.77
8.1.00.0000.00817.65
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0000.00718.59
8.0.270.0070.00017.30
8.0.260.0060.00017.30
8.0.250.0030.00317.22
8.0.240.0030.00717.21
8.0.230.0070.00017.22
8.0.220.0000.00717.09
8.0.210.0040.00417.14
8.0.200.0030.00717.21
8.0.190.0000.00717.20
8.0.180.0040.00417.12
8.0.170.0040.00417.14
8.0.160.0040.00317.03
8.0.150.0040.00417.09
8.0.140.0000.00816.97
8.0.130.0000.00513.40
8.0.120.0030.00517.04
8.0.110.0040.00417.01
8.0.100.0040.00416.96
8.0.90.0030.00517.09
8.0.80.0090.00617.12
8.0.70.0000.00717.11
8.0.60.0040.00416.98
8.0.50.0030.00516.98
8.0.30.0100.00517.12
8.0.20.0080.01017.40
8.0.10.0040.00417.09
8.0.00.0090.00916.95
7.4.330.0000.00516.72
7.4.320.0000.00616.65
7.4.300.0000.00716.74
7.4.290.0000.00816.57
7.4.280.0030.00616.54
7.4.270.0030.00316.71
7.4.260.0000.00716.73
7.4.250.0040.00416.71
7.4.240.0060.00116.73
7.4.230.0070.00016.81
7.4.220.0150.00716.68
7.4.210.0070.00716.60
7.4.200.0040.00416.80
7.4.160.0160.00716.83
7.4.150.0070.01017.40
7.4.140.0090.01217.86
7.4.130.0070.01016.60
7.4.120.0090.01216.67
7.4.110.0090.00916.72
7.4.100.0150.00316.65
7.4.90.0130.00716.71
7.4.80.0090.00919.39
7.4.70.0040.01216.48
7.4.60.0100.00616.74
7.4.50.0050.01216.77
7.4.40.0030.01316.67
7.4.30.0060.00916.51
7.4.00.0030.01315.19
7.3.330.0060.00013.23
7.3.320.0030.00313.20
7.3.310.0050.00216.16
7.3.300.0000.00716.34
7.3.290.0100.00816.33
7.3.280.0090.00816.36
7.3.270.0060.01117.40
7.3.260.0030.01416.44
7.3.250.0120.00516.58
7.3.240.0100.00816.55
7.3.230.0090.00916.61
7.3.210.0140.01116.58
7.3.200.0060.01719.39
7.3.190.0060.01616.48
7.3.180.0090.00616.54
7.3.170.0100.01316.60
7.3.160.0130.00416.40
7.2.330.0030.01916.69
7.2.320.0090.01216.70
7.2.310.0110.01116.89
7.2.300.0030.01316.70
7.2.290.0080.00816.64
7.2.60.0070.00717.01
7.2.00.0040.00719.46
7.1.200.0040.00815.75
7.1.100.0100.00618.17
7.1.70.0060.00317.25
7.1.60.0080.00419.27
7.1.50.0100.00617.05
7.1.00.0000.07722.33
7.0.200.0030.00516.89
7.0.60.0030.08321.59
7.0.50.0070.08017.77
7.0.40.0130.08020.41
7.0.30.0130.04720.09
7.0.20.0100.04720.29
7.0.10.0100.08020.20
7.0.00.0100.08020.09
5.6.280.0030.03021.02
5.6.210.0070.05720.72
5.6.200.0070.03718.22
5.6.190.0100.03720.61
5.6.180.0330.07720.42
5.6.170.0230.05320.39
5.6.160.0070.05020.49
5.6.150.0030.08018.12
5.6.140.0070.05318.21
5.6.130.0100.08018.21
5.6.120.0130.08321.15
5.6.110.0100.09320.89
5.6.100.0130.07021.02
5.6.90.0070.07321.09
5.6.80.0030.08320.42
5.5.350.0030.08720.32
5.5.340.0070.03718.02
5.5.330.0070.04020.40
5.5.320.0300.06720.30
5.5.310.0130.04020.21
5.5.300.0030.04717.89
5.5.290.0100.07317.91
5.5.280.0130.08320.64
5.5.270.0100.07020.83
5.5.260.0070.08720.94
5.5.250.0030.04320.55
5.5.240.0100.03020.25

preferences:
62.34 ms | 401 KiB | 5 Q