3v4l.org

run code in 300+ PHP versions simultaneously
<?php $URLdate = "2016-03-22"; $URL = date("Y_m_d",strtotime("last Monday", strtotime($URLdate))) . '.html'; echo $URL;

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)
8.3.60.0090.00618.56
8.3.50.0060.00919.88
8.3.40.0100.00718.61
8.3.30.0110.00418.68
8.3.20.0070.00020.21
8.3.10.0000.00820.65
8.3.00.0060.00320.38
8.2.180.0090.00618.41
8.2.170.0140.00722.96
8.2.160.0190.00019.09
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00319.48
8.2.120.0070.00026.35
8.2.110.0100.00021.03
8.2.100.0060.00618.04
8.2.90.0000.00918.16
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0040.00418.05
8.2.50.0150.00318.10
8.2.40.0050.00322.27
8.2.30.0070.00019.53
8.2.20.0000.00717.86
8.2.10.0040.00418.15
8.2.00.0000.00818.22
8.1.280.0100.00325.92
8.1.270.0040.00423.81
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0060.00322.27
8.1.230.0110.00020.95
8.1.220.0080.00017.74
8.1.210.0040.00420.33
8.1.200.0040.00717.60
8.1.190.0050.00317.48
8.1.180.0050.00518.10
8.1.170.0030.00518.83
8.1.160.0030.00520.92
8.1.150.0050.00318.96
8.1.140.0000.00719.74
8.1.130.0030.00317.77
8.1.120.0000.00717.70
8.1.110.0000.00717.71
8.1.100.0040.00417.70
8.1.90.0080.00017.59
8.1.80.0030.00617.75
8.1.70.0040.00417.71
8.1.60.0030.00517.65
8.1.50.0000.00817.70
8.1.40.0000.00817.58
8.1.30.0000.00817.70
8.1.20.0050.00317.72
8.1.10.0000.00817.60
8.1.00.0000.00717.68
8.0.300.0000.00720.16
8.0.290.0040.00416.88
8.0.280.0030.00318.47
8.0.270.0040.00417.39
8.0.260.0030.00517.39
8.0.250.0000.00717.19
8.0.240.0040.00417.23
8.0.230.0000.00717.18
8.0.220.0030.00617.01
8.0.210.0000.00817.07
8.0.200.0030.00317.18
8.0.190.0040.00417.16
8.0.180.0040.00417.16
8.0.170.0070.00017.10
8.0.160.0000.00817.06
8.0.150.0000.00816.99
8.0.140.0070.00017.07
8.0.130.0060.00013.49
8.0.120.0050.00317.09
8.0.110.0040.00417.08
8.0.100.0000.00717.08
8.0.90.0050.00217.16
8.0.80.0030.01217.10
8.0.70.0050.00316.95
8.0.60.0070.00016.86
8.0.50.0080.00017.17
8.0.30.0110.00917.37
8.0.20.0100.00917.42
8.0.10.0040.00417.24
8.0.00.0110.00816.98
7.4.330.0000.00515.08
7.4.320.0000.00616.70
7.4.300.0030.00316.72
7.4.290.0000.00716.71
7.4.280.0050.00216.71
7.4.270.0000.00716.64
7.4.260.0000.00716.73
7.4.250.0040.00416.55
7.4.240.0030.00516.67
7.4.230.0050.00216.79
7.4.220.0170.00716.73
7.4.210.0100.00316.75
7.4.200.0030.00316.63
7.4.160.0030.01016.63
7.4.150.0130.00617.40
7.4.140.0120.00817.86
7.4.130.0120.00716.73
7.4.120.0080.00816.62
7.4.110.0060.01116.61
7.4.100.0070.01316.66
7.4.90.0120.00616.68
7.4.80.0030.01319.39
7.4.70.0060.00916.91
7.4.60.0030.01316.55
7.4.50.0060.00916.43
7.4.40.0100.01316.87
7.4.30.0110.01116.70
7.4.10.0070.00714.83
7.4.00.0030.01415.12
7.3.330.0030.00313.17
7.3.320.0060.00013.32
7.3.310.0000.00716.50
7.3.300.0030.00316.47
7.3.290.0100.00516.45
7.3.280.0110.00416.45
7.3.270.0130.00317.40
7.3.260.0130.00616.85
7.3.250.0140.00416.55
7.3.240.0120.00616.44
7.3.230.0100.00716.56
7.3.210.0040.01516.90
7.3.200.0130.00316.51
7.3.190.0070.01016.64
7.3.180.0090.00616.55
7.3.170.0080.00816.60
7.3.160.0100.00616.54
7.3.130.0030.01315.25
7.3.120.0040.01415.20
7.3.110.0090.00914.97
7.3.100.0030.00915.06
7.3.90.0030.00615.07
7.3.80.0030.01015.31
7.3.70.0040.01115.02
7.3.60.0030.00814.79
7.3.50.0000.01115.01
7.3.40.0110.00414.82
7.3.30.0060.00315.09
7.3.20.0000.01416.69
7.3.10.0000.01416.80
7.3.00.0030.00616.78
7.2.330.0130.01316.59
7.2.320.0040.01416.82
7.2.310.0150.00316.82
7.2.300.0120.01216.61
7.2.290.0130.01016.85
7.2.260.0070.01014.97
7.2.250.0040.00615.42
7.2.240.0060.01215.39
7.2.230.0040.01115.38
7.2.220.0040.00814.98
7.2.210.0070.00315.12
7.2.200.0040.01215.16
7.2.190.0030.01215.21
7.2.180.0030.00615.08
7.2.170.0080.00815.12
7.2.160.0080.00415.31
7.2.150.0060.00616.87
7.2.140.0100.00717.08
7.2.130.0030.01216.93
7.2.120.0080.00417.11
7.2.110.0060.00617.12
7.2.100.0070.01017.11
7.2.90.0030.01417.00
7.2.80.0060.01017.08
7.2.70.0030.00716.81
7.2.60.0110.00517.03
7.2.50.0000.01017.04
7.2.40.0070.01017.09
7.2.30.0040.01417.11
7.2.20.0030.01016.71
7.2.10.0000.01316.99
7.2.00.0030.01018.32
7.1.330.0000.01515.94
7.1.320.0060.00316.01
7.1.310.0100.00016.13
7.1.300.0030.01016.00
7.1.290.0040.01115.79
7.1.280.0000.01516.10
7.1.270.0040.00815.98
7.1.260.0060.00916.07
7.1.250.0060.00615.84
7.1.240.0070.00716.02
7.1.230.0060.00616.16
7.1.220.0070.01016.00
7.1.210.0000.01416.15
7.1.200.0070.00515.84
7.1.190.0080.00516.12
7.1.180.0040.00815.96
7.1.170.0070.00415.95
7.1.160.0060.00616.12
7.1.150.0060.00916.06
7.1.140.0040.00815.99
7.1.130.0070.00716.08
7.1.120.0060.00316.13
7.1.110.0060.00616.11
7.1.100.0170.00717.22
7.1.90.0110.00415.82
7.1.80.0030.00915.70
7.1.70.0070.00416.74
7.1.60.0100.01017.60
7.1.50.0060.00316.13
7.1.40.0070.00715.82
7.1.30.0040.00716.01
7.1.20.0030.01016.06
7.1.10.0000.01616.00
7.1.00.0070.04019.08
7.0.330.0060.00915.57
7.0.320.0060.01015.39
7.0.310.0060.00815.33
7.0.300.0000.01115.47
7.0.290.0060.00615.73
7.0.280.0060.00315.28
7.0.270.0030.00915.35
7.0.260.0070.00715.63
7.0.250.0040.00415.52
7.0.240.0040.01115.60
7.0.230.0050.00315.48
7.0.220.0000.01015.49
7.0.210.0030.01215.54
7.0.200.0070.00416.25
7.0.190.0000.01315.31
7.0.180.0060.00615.55
7.0.170.0040.00415.45
7.0.160.0030.00915.61
7.0.150.0000.01115.59
7.0.140.0080.00015.66
7.0.130.0030.00915.70
7.0.120.0080.00815.75
7.0.110.0070.00715.52
7.0.100.0100.02317.73
7.0.90.0050.03217.78
7.0.80.0130.01317.57
7.0.70.0050.02417.57
7.0.60.0070.03317.68
7.0.50.0060.01817.83
7.0.40.0050.04316.89
7.0.30.0100.02216.70
7.0.20.0070.04216.91
7.0.10.0080.04016.80
7.0.00.0120.04216.86
5.6.400.0000.01214.43
5.6.390.0090.00014.63
5.6.380.0040.00814.39
5.6.370.0070.00714.28
5.6.360.0080.00814.45
5.6.350.0000.01414.18
5.6.340.0060.00614.35
5.6.330.0000.01414.49
5.6.320.0060.00614.65
5.6.310.0130.00314.63
5.6.300.0090.00014.24
5.6.290.0060.00614.64
5.6.280.0050.03717.90
5.6.270.0100.00314.56
5.6.260.0070.00714.34
5.6.250.0030.02717.47
5.6.240.0080.01917.66
5.6.230.0050.03517.55
5.6.220.0000.02717.47
5.6.210.0110.01717.66
5.6.200.0040.02217.67
5.6.190.0050.02217.69
5.6.180.0100.02517.78
5.6.170.0080.02817.51
5.6.160.0050.02717.62
5.6.150.0080.04817.68
5.6.140.0030.02817.67
5.6.130.0060.02517.75
5.6.120.0090.04217.63
5.6.110.0050.05417.87
5.6.100.0110.04117.66
5.6.90.0070.03717.77
5.6.80.0060.04217.40
5.6.70.0080.04217.30
5.6.60.0080.03417.36
5.6.50.0070.04417.36
5.6.40.0080.04117.31
5.6.30.0090.03217.31
5.6.20.0080.04317.30
5.6.10.0100.03717.42
5.6.00.0050.04317.32
5.5.380.0050.02317.43
5.5.370.0030.02617.45
5.5.360.0050.03017.37
5.5.350.0050.02517.43
5.5.340.0030.02317.56
5.5.330.0030.04017.73
5.5.320.0050.02517.58
5.5.310.0050.04717.52
5.5.300.0080.04017.60
5.5.290.0070.02517.69
5.5.280.0030.03117.37
5.5.270.0070.03317.64
5.5.260.0050.04817.49
5.5.250.0060.02817.57
5.5.240.0030.04517.38
5.5.230.0020.04317.29
5.5.220.0070.04317.28
5.5.210.0080.03817.16
5.5.200.0100.03717.18
5.5.190.0060.04417.21
5.5.180.0080.04117.24
5.5.170.0070.00714.29
5.5.160.0060.02816.94
5.5.150.0020.02717.30
5.5.140.0070.02717.28
5.5.130.0080.04317.31
5.5.120.0090.04117.25
5.5.110.0090.04117.02
5.5.100.0100.04017.25
5.5.90.0060.04317.18
5.5.80.0060.04317.21
5.5.70.0050.04017.17
5.5.60.0060.04117.00
5.5.50.0040.04617.20
5.5.40.0100.04017.21
5.5.30.0090.04016.91
5.5.20.0080.03817.22
5.5.10.0020.04717.07
5.5.00.0060.04217.00

preferences:
61.26 ms | 401 KiB | 5 Q