3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '2016-11-05'; // sunday echo date("Y-m-d", strtotime('monday this week', strtotime($date))), "\n"; echo date("Y-m-d", strtotime('friday this week', strtotime($date))), "\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)
8.3.60.0180.00716.62
8.3.50.0070.00718.18
8.3.40.0040.01118.80
8.3.30.0120.00618.88
8.3.20.0050.00320.51
8.3.10.0000.00821.73
8.3.00.0000.00721.69
8.2.180.0040.01116.50
8.2.170.0140.00022.96
8.2.160.0100.00322.21
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00819.95
8.2.120.0040.00426.35
8.2.110.0060.00320.57
8.2.100.0110.00018.03
8.2.90.0040.00417.88
8.2.80.0060.00318.86
8.2.70.0040.00417.93
8.2.60.0080.00018.21
8.2.50.0040.00419.35
8.2.40.0000.00921.18
8.2.30.0000.00819.30
8.2.20.0070.00018.27
8.2.10.0000.00718.05
8.2.00.0040.00417.86
8.1.280.0000.02025.92
8.1.270.0050.00322.21
8.1.260.0000.00828.09
8.1.250.0080.00028.09
8.1.240.0030.00622.37
8.1.230.0080.00317.57
8.1.220.0060.00317.77
8.1.210.0040.00418.77
8.1.200.0040.00417.60
8.1.190.0000.00817.35
8.1.180.0040.00419.12
8.1.170.0030.00618.73
8.1.160.0030.00624.02
8.1.150.0030.00620.36
8.1.140.0040.00419.65
8.1.130.0030.00317.67
8.1.120.0040.00417.57
8.1.110.0040.00417.63
8.1.100.0070.00017.56
8.1.90.0000.00717.68
8.1.80.0040.00417.54
8.1.70.0060.00317.60
8.1.60.0040.00417.70
8.1.50.0050.00317.47
8.1.40.0040.00417.57
8.1.30.0030.00617.79
8.1.20.0070.00017.75
8.1.10.0070.00017.74
8.1.00.0000.00817.73
8.0.300.0000.00718.77
8.0.290.0040.00417.00
8.0.280.0070.00018.62
8.0.270.0070.00017.25
8.0.260.0000.00917.43
8.0.250.0030.00317.18
8.0.240.0000.00817.21
8.0.230.0040.00417.00
8.0.220.0030.00316.98
8.0.210.0040.00217.12
8.0.200.0030.00317.13
8.0.190.0060.00617.08
8.0.180.0070.00017.04
8.0.170.0050.00516.99
8.0.160.0000.00817.03
8.0.150.0070.00017.09
8.0.140.0040.00417.03
8.0.130.0000.00613.44
8.0.120.0050.00316.97
8.0.110.0080.00017.04
8.0.100.0070.00016.95
8.0.90.0000.00817.08
8.0.80.0060.00917.11
8.0.70.0040.00417.11
8.0.60.0040.00416.97
8.0.50.0000.00717.11
8.0.30.0070.00917.23
8.0.20.0210.00817.40
8.0.10.0000.00817.04
8.0.00.0100.00716.84
7.4.330.0000.00615.55
7.4.320.0040.00416.75
7.4.300.0040.00416.74
7.4.290.0030.00316.62
7.4.280.0030.00616.57
7.4.270.0030.00316.77
7.4.260.0030.00316.70
7.4.250.0070.00016.67
7.4.240.0030.00416.61
7.4.230.0000.00716.79
7.4.220.0060.01316.75
7.4.210.0070.01316.70
7.4.200.0040.00416.61
7.4.160.0060.01016.73
7.4.150.0150.00317.40
7.4.140.0120.01017.86
7.4.130.0070.01016.63
7.4.120.0100.01216.63
7.4.110.0090.00916.60
7.4.100.0120.00616.56
7.4.90.0080.01216.59
7.4.80.0100.00719.39
7.4.70.0060.01116.66
7.4.60.0220.00016.59
7.4.50.0030.01216.72
7.4.40.0160.00016.63
7.4.30.0150.00016.68
7.4.10.0060.00615.18
7.4.00.0060.01215.07
7.3.330.0000.00613.19
7.3.320.0000.00613.27
7.3.310.0000.00816.26
7.3.300.0030.00316.34
7.3.290.0090.01016.35
7.3.280.0080.00916.31
7.3.270.0180.00017.40
7.3.260.0070.01016.55
7.3.250.0150.00616.46
7.3.240.0130.00716.50
7.3.230.0090.00816.55
7.3.210.0130.00716.30
7.3.200.0130.00316.45
7.3.190.0150.00916.48
7.3.180.0100.01316.73
7.3.170.0100.00716.48
7.3.160.0110.00616.63
7.3.130.0130.00314.76
7.3.120.0050.01115.08
7.3.110.0070.01114.96
7.3.100.0060.00714.93
7.3.90.0090.00615.07
7.3.80.0050.01015.09
7.3.70.0110.00315.03
7.3.60.0070.00814.96
7.3.50.0070.00514.75
7.3.40.0040.01114.86
7.3.30.0050.00614.96
7.3.20.0060.00916.71
7.3.10.0080.00816.82
7.3.00.0050.00816.64
7.2.330.0070.01016.82
7.2.320.0030.01316.43
7.2.310.0090.00916.54
7.2.300.0170.00616.60
7.2.290.0080.01416.80
7.2.260.0070.01014.79
7.2.250.0130.00515.26
7.2.240.0050.01215.02
7.2.230.0080.00615.09
7.2.220.0070.00714.99
7.2.210.0040.01115.24
7.2.200.0080.00614.96
7.2.190.0050.01015.01
7.2.180.0060.00415.10
7.2.170.0080.01215.10
7.2.160.0030.01215.15
7.2.150.0030.00616.66
7.2.140.0110.00017.00
7.2.130.0060.00617.02
7.2.120.0050.01117.06
7.2.110.0070.01016.76
7.2.100.0090.00916.81
7.2.90.0050.01016.86
7.2.80.0100.00916.97
7.2.70.0100.00917.07
7.2.60.0090.00517.07
7.2.50.0080.01216.86
7.2.40.0080.00716.74
7.2.30.0110.00916.84
7.2.20.0120.00516.88
7.2.10.0120.00316.94
7.2.00.0060.01017.85
7.1.330.0050.00816.07
7.1.320.0040.01015.82
7.1.310.0050.01015.80
7.1.300.0060.00815.83
7.1.290.0070.00915.88
7.1.280.0060.00915.79
7.1.270.0000.01016.04
7.1.260.0060.00615.88
7.1.250.0100.00515.95
7.1.240.0070.00415.64
7.1.230.0040.01115.73
7.1.220.0060.00615.93
7.1.210.0070.00616.04
7.1.200.0060.00715.99
7.1.190.0050.00916.11
7.1.180.0090.00615.81
7.1.170.0070.00716.00
7.1.160.0030.01215.81
7.1.150.0070.00715.96
7.1.140.0080.00416.03
7.1.130.0000.01416.00
7.1.120.0030.00916.05
7.1.110.0090.00615.95
7.1.100.0060.00915.95
7.1.90.0060.00615.84
7.1.80.0030.00715.94
7.1.70.0050.01016.66
7.1.60.0020.01216.62
7.1.50.0000.00916.00
7.1.40.0040.01115.60
7.1.30.0000.00816.04
7.1.20.0030.01115.63
7.1.10.0030.01215.89
7.1.00.0060.03919.20
7.0.330.0060.00615.64
7.0.320.0140.00015.40
7.0.310.0030.00915.52
7.0.300.0030.01015.33
7.0.290.0000.01415.61
7.0.280.0070.00715.32
7.0.270.0100.00315.30
7.0.260.0030.00915.27
7.0.250.0070.00715.64
7.0.240.0000.00815.54
7.0.230.0110.00415.69
7.0.220.0110.00415.73
7.0.210.0070.00415.66
7.0.200.0040.00616.12
7.0.190.0000.01215.32
7.0.180.0040.00815.46
7.0.170.0030.00915.67
7.0.160.0000.01315.43
7.0.150.0040.00415.42
7.0.140.0080.00515.50
7.0.130.0030.01015.45
7.0.120.0090.03118.76
7.0.110.0050.03418.80
7.0.100.0100.03418.75
7.0.90.0120.03018.69
7.0.80.0100.04018.82
7.0.70.0110.03318.96
7.0.60.0070.03418.84
7.0.50.0050.03318.79
7.0.40.0060.04117.64
7.0.30.0080.03317.85
7.0.20.0130.03217.70
7.0.10.0050.03317.90
7.0.00.0050.03417.88
5.6.400.0030.00914.38
5.6.390.0070.00414.07
5.6.380.0060.00614.50
5.6.370.0080.00314.21
5.6.360.0080.00814.41
5.6.350.0110.00014.48
5.6.340.0030.00614.33
5.6.330.0100.00314.56
5.6.320.0060.00914.24
5.6.310.0030.01414.64
5.6.300.0030.00514.46
5.6.290.0060.01214.30
5.6.280.0070.01014.14
5.6.270.0140.02717.62
5.6.260.0070.03617.67
5.6.250.0120.03017.65
5.6.240.0100.03117.59
5.6.230.0130.03717.62
5.6.220.0050.04317.69
5.6.210.0090.03617.71
5.6.200.0080.03117.66
5.6.190.0050.03517.63
5.6.180.0070.03417.58
5.6.170.0050.04417.83
5.6.160.0150.03517.65
5.6.150.0070.03217.65
5.6.140.0110.03017.78
5.6.130.0050.03217.71
5.6.120.0140.03217.69
5.6.110.0060.03817.75
5.6.100.0070.03817.70
5.6.90.0070.03817.54
5.6.80.0070.03017.23
5.6.70.0050.03117.31
5.6.60.0050.03217.40
5.6.50.0050.04417.25
5.6.40.0120.03717.42
5.6.30.0120.03417.32
5.6.20.0080.02817.35
5.6.10.0040.03217.50
5.6.00.0050.03717.22

preferences:
64 ms | 400 KiB | 5 Q