3v4l.org

run code in 300+ PHP versions simultaneously
<?php $monday = strtotime( 'monday this week' ); $friday = date( 'Y-m-d', strtotime( 'friday this week' ) ); echo $monday;

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)
8.3.60.0090.00916.50
8.3.50.0160.00618.18
8.3.40.0140.00318.97
8.3.30.0110.00418.93
8.3.20.0040.00420.07
8.3.10.0060.00323.53
8.3.00.0040.00419.38
8.2.180.0060.00918.30
8.2.170.0040.01122.96
8.2.160.0070.01022.12
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0030.00526.16
8.2.120.0050.00320.86
8.2.110.0070.00319.27
8.2.100.0040.00817.97
8.2.90.0040.00417.97
8.2.80.0000.00817.97
8.2.70.0030.00717.75
8.2.60.0040.00617.68
8.2.50.0050.00318.07
8.2.40.0030.00619.37
8.2.30.0000.00820.55
8.2.20.0000.00918.03
8.2.10.0040.00418.14
8.2.00.0040.00418.19
8.1.280.0170.00025.92
8.1.270.0070.01320.54
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.27
8.1.230.0060.00621.00
8.1.220.0040.00417.90
8.1.210.0040.00418.94
8.1.200.0060.00317.47
8.1.190.0080.00017.48
8.1.180.0000.00818.10
8.1.170.0040.00418.74
8.1.160.0030.00322.01
8.1.150.0000.00718.88
8.1.140.0000.00819.61
8.1.130.0050.00517.65
8.1.120.0070.00017.65
8.1.110.0040.00417.65
8.1.100.0000.00717.53
8.1.90.0040.00417.51
8.1.80.0030.00617.57
8.1.70.0030.00317.64
8.1.60.0030.00517.77
8.1.50.0000.00817.55
8.1.40.0030.00517.63
8.1.30.0030.00617.75
8.1.20.0040.00717.76
8.1.10.0070.00017.61
8.1.00.0040.00417.70
8.0.300.0040.00420.07
8.0.290.0070.00016.88
8.0.280.0040.00418.58
8.0.270.0030.00317.37
8.0.260.0030.00317.39
8.0.250.0070.00317.09
8.0.240.0030.00617.09
8.0.230.0070.00017.18
8.0.220.0060.00317.14
8.0.210.0000.00817.13
8.0.200.0000.00717.18
8.0.190.0080.00017.18
8.0.180.0000.00716.99
8.0.170.0030.00617.02
8.0.160.0000.00717.14
8.0.150.0040.00417.02
8.0.140.0040.00417.00
8.0.130.0000.00713.43
8.0.120.0030.00616.98
8.0.110.0040.00417.07
8.0.100.0040.00416.95
8.0.90.0070.00017.13
8.0.80.0090.00617.03
8.0.70.0050.00317.05
8.0.60.0040.00417.18
8.0.50.0000.00716.90
8.0.30.0130.00517.22
8.0.20.0120.01017.40
8.0.10.0050.00217.31
8.0.00.0090.00916.95
7.4.330.0000.00516.81
7.4.320.0030.00316.57
7.4.300.0020.00516.63
7.4.290.0080.00016.64
7.4.280.0080.00016.52
7.4.270.0040.00416.72
7.4.260.0070.00016.66
7.4.250.0000.00716.68
7.4.240.0020.00516.61
7.4.230.0000.00616.63
7.4.220.0130.01316.76
7.4.210.0080.00616.78
7.4.200.0020.00516.61
7.4.160.0040.01316.60
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0150.00816.57
7.4.120.0150.00416.64
7.4.110.0110.00716.59
7.4.100.0090.01416.72
7.4.90.0100.00716.70
7.4.80.0130.01019.39
7.4.70.0100.00916.77
7.4.60.0040.01116.58
7.4.50.0100.00716.56
7.4.40.0120.00416.54
7.4.30.0100.00716.89
7.4.00.0090.00615.18
7.3.330.0060.00013.13
7.3.320.0030.00313.21
7.3.310.0040.00416.32
7.3.300.0040.00416.40
7.3.290.0000.00716.38
7.3.280.0100.00916.38
7.3.270.0180.00317.40
7.3.260.0070.01116.48
7.3.250.0080.00816.43
7.3.240.0140.00316.48
7.3.230.0040.01316.39
7.3.210.0100.00716.61
7.3.200.0100.00716.55
7.3.190.0090.00916.52
7.3.180.0110.00516.57
7.3.170.0080.00816.51
7.3.160.0000.01416.39
7.2.330.0070.01016.88
7.2.320.0100.00716.69
7.2.310.0060.01316.88
7.2.300.0090.01216.89
7.2.290.0150.00616.88
7.2.60.0310.00416.69
7.2.00.0150.01018.57
7.1.200.0040.00716.00
7.1.100.0620.01016.28
7.1.70.0040.00417.32
7.1.60.0110.01119.48
7.1.50.0130.00317.11
7.1.00.0000.08022.37
7.0.200.0680.00314.66
7.0.90.0200.04319.96
7.0.80.0070.04019.91
7.0.70.0070.08320.02
7.0.60.0070.08019.91
7.0.50.0070.04022.06
7.0.40.0200.02720.08
7.0.30.0100.03720.14
7.0.20.0030.04720.15
7.0.10.0030.05020.02
7.0.00.0030.04020.03
5.6.280.0070.07021.12
5.6.240.0030.05020.59
5.6.230.0030.04320.61
5.6.220.0070.04020.54
5.6.210.0100.04320.61
5.6.200.0070.03321.13
5.6.190.0070.03321.00
5.6.180.0070.04021.05
5.6.170.0070.06721.02
5.6.160.0000.04021.10
5.6.150.0070.03720.93
5.6.140.0000.04021.16
5.6.130.0100.07021.09
5.6.120.0100.08321.01
5.6.110.0070.08321.02
5.6.100.0100.07720.99
5.6.90.0170.07021.04
5.6.80.0170.06320.46
5.6.70.0130.06320.54
5.6.60.0200.04020.49
5.6.50.0230.06720.42
5.6.40.0070.08320.52
5.6.30.0100.07020.44
5.6.20.0070.08020.42
5.6.10.0170.05720.46
5.6.00.0000.04320.39
5.5.380.0000.06020.54
5.5.370.0070.03320.50
5.5.360.0100.03720.34
5.5.350.0170.08720.31
5.5.340.0030.04320.73
5.5.330.0070.05020.85
5.5.320.0070.04320.77
5.5.310.0100.03020.86
5.5.300.0070.03320.82
5.5.290.0070.04720.87
5.5.280.0100.08020.61
5.5.270.0130.08020.61
5.5.260.0100.08320.80
5.5.250.0070.08320.59
5.5.240.0070.07720.26
5.5.230.0130.06720.16
5.5.220.0170.06720.15
5.5.210.0000.08720.18
5.5.200.0070.08020.10
5.5.190.0100.07720.26
5.5.180.0070.08020.21
5.5.160.0100.08020.11
5.5.150.0130.07020.23
5.5.140.0070.07320.18
5.5.130.0130.06319.98
5.5.120.0170.06720.21
5.5.110.0170.06320.20
5.5.100.0030.05320.04
5.5.90.0000.08720.12
5.5.80.0100.03320.00
5.5.70.0100.06720.05
5.5.60.0070.05720.13
5.5.50.0030.08320.13
5.5.40.0130.05719.99
5.5.30.0000.08020.05
5.5.20.0030.04020.03
5.5.10.0100.07320.04
5.5.00.0130.06720.11

preferences:
54.07 ms | 400 KiB | 5 Q