3v4l.org

run code in 300+ PHP versions simultaneously
<?php $monday = strtotime( 'sunday 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)
8.3.60.0130.00616.75
8.3.50.0100.01321.98
8.3.40.0070.01419.14
8.3.30.0100.00318.93
8.3.20.0050.00320.26
8.3.10.0060.00323.53
8.3.00.0090.00019.50
8.2.180.0210.00018.58
8.2.170.0090.00622.96
8.2.160.0070.01022.31
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00317.75
8.2.120.0040.00426.35
8.2.110.0000.01020.47
8.2.100.0120.00317.68
8.2.90.0040.00419.39
8.2.80.0080.00017.97
8.2.70.0040.00417.88
8.2.60.0000.00818.05
8.2.50.0030.00618.07
8.2.40.0000.00819.46
8.2.30.0000.00720.61
8.2.20.0030.00517.86
8.2.10.0050.00318.21
8.2.00.0040.00418.22
8.1.280.0130.00325.92
8.1.270.0030.00722.19
8.1.260.0030.00728.09
8.1.250.0040.00428.09
8.1.240.0000.00924.03
8.1.230.0040.00717.78
8.1.220.0000.00817.91
8.1.210.0060.00318.77
8.1.200.0000.00817.48
8.1.190.0060.00317.48
8.1.180.0060.00318.10
8.1.170.0030.00518.86
8.1.160.0000.00722.05
8.1.150.0080.00018.86
8.1.140.0040.00419.64
8.1.130.0090.00017.76
8.1.120.0040.00417.65
8.1.110.0030.00617.54
8.1.100.0040.00417.61
8.1.90.0040.00417.66
8.1.80.0070.00017.54
8.1.70.0030.00317.61
8.1.60.0030.00617.74
8.1.50.0030.00617.52
8.1.40.0040.00417.63
8.1.30.0000.00817.79
8.1.20.0030.00617.70
8.1.10.0080.00017.66
8.1.00.0030.00517.66
8.0.300.0060.00318.84
8.0.290.0000.00717.00
8.0.280.0050.00318.57
8.0.270.0030.00317.28
8.0.260.0080.00017.28
8.0.250.0050.00517.19
8.0.240.0080.00017.10
8.0.230.0040.00417.13
8.0.220.0040.00417.05
8.0.210.0030.00317.04
8.0.200.0000.00817.00
8.0.190.0060.00317.07
8.0.180.0030.00717.03
8.0.170.0080.00017.01
8.0.160.0040.00417.09
8.0.150.0000.00817.02
8.0.140.0000.00716.91
8.0.130.0060.00013.51
8.0.120.0060.00317.05
8.0.110.0050.00217.09
8.0.100.0040.00416.96
8.0.90.0040.00417.02
8.0.80.0120.00317.04
8.0.70.0040.00416.99
8.0.60.0050.00317.03
8.0.50.0030.00517.06
8.0.30.0100.00817.25
8.0.20.0090.00917.40
8.0.10.0000.00717.21
8.0.00.0110.00917.00
7.4.330.0000.00516.82
7.4.320.0060.00016.73
7.4.300.0060.00016.73
7.4.290.0030.00316.61
7.4.280.0000.00816.71
7.4.270.0030.00316.64
7.4.260.0000.00716.70
7.4.250.0000.00716.54
7.4.240.0040.00416.62
7.4.230.0070.00016.52
7.4.220.0060.02016.80
7.4.210.0080.00616.68
7.4.200.0050.00316.79
7.4.160.0040.01316.68
7.4.150.0120.00617.40
7.4.140.0090.01017.86
7.4.130.0040.01516.70
7.4.120.0120.00616.53
7.4.110.0150.00316.79
7.4.100.0030.01416.82
7.4.90.0090.00916.74
7.4.80.0100.00719.39
7.4.70.0120.00816.73
7.4.60.0090.00616.59
7.4.50.0100.00616.74
7.4.40.0080.00816.77
7.4.30.0030.01316.68
7.4.00.0080.00915.10
7.3.330.0000.00513.36
7.3.320.0050.00013.27
7.3.310.0050.00316.24
7.3.300.0070.00016.42
7.3.290.0000.00716.32
7.3.280.0060.00916.41
7.3.270.0140.01117.40
7.3.260.0070.01016.67
7.3.240.0110.00616.54
7.3.230.0130.00416.49
7.3.210.0030.01416.52
7.3.200.0120.00616.33
7.3.190.0080.00716.39
7.3.180.0300.01616.66
7.3.170.0090.01116.72
7.3.160.0080.00816.41
7.3.120.0040.01415.18
7.3.110.0090.00315.13
7.3.100.0000.01415.14
7.3.90.0070.00314.94
7.3.80.0030.00615.03
7.3.70.0060.00914.73
7.3.60.0080.00414.95
7.3.50.0100.00714.75
7.3.40.0070.00714.82
7.3.30.0060.00914.68
7.3.20.0000.01516.59
7.3.10.0030.00616.86
7.3.00.0060.00916.77
7.2.330.0090.00916.82
7.2.320.0130.00616.84
7.2.310.0080.00816.92
7.2.300.0150.00616.89
7.2.290.0150.00316.60
7.2.250.0120.00615.09
7.2.240.0070.01414.84
7.2.230.0090.00614.86
7.2.220.0060.00315.18
7.2.210.0090.00314.84
7.2.200.0070.01115.02
7.2.190.0080.00315.11
7.2.180.0130.00315.08
7.2.170.0060.00615.02
7.2.60.0110.00416.34
7.2.00.0000.01219.25
7.1.330.0030.01015.91
7.1.320.0040.01115.80
7.1.310.0080.00515.86
7.1.300.0060.00615.89
7.1.290.0030.01015.93
7.1.280.0060.00615.82
7.1.270.0070.00715.88
7.1.260.0030.00615.72
7.1.200.0080.00316.08
7.1.100.0000.01618.41
7.1.70.0060.00917.01
7.1.60.0070.01419.48
7.1.50.0090.01617.09
7.1.00.0000.08022.28
7.0.200.0410.00015.02
7.0.80.0000.06319.91
7.0.70.0100.07320.12
7.0.60.0100.07320.06
7.0.50.0100.06020.30
7.0.40.0070.09020.14
7.0.30.0100.07320.07
7.0.20.0030.07719.95
7.0.10.0070.05020.07
7.0.00.0100.05320.10
5.6.280.0070.05321.12
5.6.230.0030.07720.53
5.6.220.0030.05320.62
5.6.210.0170.06720.61
5.6.200.0070.08721.10
5.6.190.0030.04721.03
5.6.180.0100.07721.05
5.6.170.0130.05321.13
5.6.160.0030.05320.96
5.6.150.0130.07721.09
5.6.140.0000.08721.00
5.6.130.0000.05720.98
5.6.120.0070.06320.99
5.6.110.0130.08321.01
5.6.100.0100.07721.00
5.6.90.0100.09021.07
5.6.80.0030.08320.44
5.6.70.0100.06320.41
5.6.60.0130.07320.36
5.6.50.0070.07020.41
5.6.40.0100.07720.30
5.6.30.0070.07320.41
5.6.20.0030.07320.40
5.6.10.0170.06020.29
5.6.00.0100.07720.42
5.5.370.0070.08720.38
5.5.360.0070.07720.35
5.5.350.0070.08320.44
5.5.340.0200.07320.86
5.5.330.0100.08320.77
5.5.320.0100.08020.80
5.5.310.0100.08020.90
5.5.300.0100.07020.86
5.5.290.0030.04320.88
5.5.280.0100.08020.87
5.5.270.0100.08320.74
5.5.260.0100.06020.89
5.5.250.0070.08320.67
5.5.240.0100.07020.18
5.5.230.0030.09320.29
5.5.220.0030.06320.17
5.5.210.0130.07020.24
5.5.200.0030.08720.14
5.5.190.0030.08320.27
5.5.180.0070.08020.16
5.5.160.0230.03320.18
5.5.150.0130.07020.10
5.5.140.0070.08320.21
5.5.130.0000.07720.16
5.5.120.0100.07720.07
5.5.110.0130.08020.20
5.5.100.0170.07320.09
5.5.90.0100.06320.04
5.5.80.0100.08019.96
5.5.70.0270.06720.14
5.5.60.0070.07320.13
5.5.50.0130.07020.05
5.5.40.0170.07320.05
5.5.30.0070.08320.01
5.5.20.0030.07320.14
5.5.10.0070.08020.05
5.5.00.0100.07320.01

preferences:
54.85 ms | 401 KiB | 5 Q