3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = date('l'); if($test = "Sunday"){ $end = date('Y-m-d',strtotime('Sunday last week')); $start = date('Y-m-d',strtotime('Monday last week')); }else{ $end = date('Y-m-d',strtotime('Sunday this week')); $start = date('Y-m-d',strtotime('Monday last week')); } echo $start; echo $end;

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)
8.3.60.0110.00416.75
8.3.50.0060.00916.75
8.3.40.0080.00818.89
8.3.30.0090.00618.79
8.3.20.0000.00722.11
8.3.10.0070.00023.51
8.3.00.0070.00023.71
8.2.180.0110.00418.29
8.2.170.0150.00622.96
8.2.160.0100.00320.35
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0080.00021.16
8.2.120.0040.00426.35
8.2.110.0110.00019.36
8.2.100.0060.00617.97
8.2.90.0000.00719.34
8.2.80.0000.00817.97
8.2.70.0000.00817.88
8.2.60.0040.00418.16
8.2.50.0040.00418.07
8.2.40.0050.00322.39
8.2.30.0040.00420.78
8.2.20.0000.00717.83
8.2.10.0090.00018.20
8.2.00.0050.00218.24
8.1.280.0140.00725.92
8.1.270.0040.00423.99
8.1.260.0070.00028.09
8.1.250.0050.00328.09
8.1.240.0100.00022.55
8.1.230.0000.01217.71
8.1.220.0000.00817.91
8.1.210.0050.00318.77
8.1.200.0080.00417.61
8.1.190.0080.00017.25
8.1.180.0050.00218.10
8.1.170.0060.00318.69
8.1.160.0040.00420.79
8.1.150.0040.00418.89
8.1.140.0000.00819.62
8.1.130.0000.00717.80
8.1.120.0030.00717.57
8.1.110.0040.00417.60
8.1.100.0040.00417.72
8.1.90.0000.00817.69
8.1.80.0000.00817.75
8.1.70.0030.00517.57
8.1.60.0000.00817.73
8.1.50.0030.00517.57
8.1.40.0080.00017.68
8.1.30.0080.00017.81
8.1.20.0000.00817.88
8.1.10.0020.00517.73
8.1.00.0000.00817.73
8.0.300.0070.00018.77
8.0.290.0030.00617.00
8.0.280.0030.00318.63
8.0.270.0000.00717.43
8.0.260.0030.00517.43
8.0.250.0040.00417.29
8.0.240.0000.00617.14
8.0.230.0070.00017.02
8.0.220.0030.00317.06
8.0.210.0000.00717.09
8.0.200.0000.00617.12
8.0.190.0000.00817.08
8.0.180.0000.00817.05
8.0.170.0000.00817.16
8.0.160.0040.00417.10
8.0.150.0080.00017.04
8.0.140.0070.00017.06
8.0.130.0000.00813.47
8.0.120.0030.00617.06
8.0.110.0000.00717.19
8.0.100.0000.00716.99
8.0.90.0040.00417.01
8.0.80.0080.00817.12
8.0.70.0070.00017.15
8.0.60.0000.00817.01
8.0.50.0040.00417.08
8.0.30.0100.00917.40
8.0.20.0100.00817.40
8.0.10.0000.00717.18
8.0.00.0090.00816.91
7.4.330.0020.00216.84
7.4.320.0060.00016.61
7.4.300.0030.00316.57
7.4.290.0000.00716.69
7.4.280.0040.00416.79
7.4.270.0020.00516.79
7.4.260.0040.00416.65
7.4.250.0040.00416.60
7.4.240.0060.00216.67
7.4.230.0040.00416.76
7.4.220.0090.01216.76
7.4.210.0060.00916.70
7.4.200.0030.00316.58
7.4.160.0150.00416.66
7.4.150.0110.01217.40
7.4.140.0080.01017.86
7.4.130.0110.00616.73
7.4.120.0090.01016.69
7.4.110.0100.00716.66
7.4.100.0090.01116.71
7.4.90.0140.00416.73
7.4.80.0070.01019.39
7.4.70.0120.00616.89
7.4.60.0150.00316.60
7.4.50.0130.00616.55
7.4.40.0130.00316.71
7.4.30.0120.00616.88
7.4.00.0070.01015.36
7.3.330.0060.00013.28
7.3.320.0000.00513.16
7.3.310.0000.00716.49
7.3.300.0040.00416.26
7.3.290.0080.00616.38
7.3.280.0070.01116.42
7.3.270.0090.01217.40
7.3.260.0080.00816.60
7.3.250.0080.01016.61
7.3.240.0080.01116.59
7.3.230.0100.00716.59
7.3.210.0180.00316.61
7.3.200.0030.01316.48
7.3.190.0070.01016.68
7.3.180.0100.00616.57
7.3.170.0100.00716.82
7.3.160.0030.01216.41
7.3.00.0160.00616.70
7.2.330.0120.00616.89
7.2.320.0030.01316.54
7.2.310.0060.01216.92
7.2.300.0090.00916.72
7.2.290.0060.01516.63
7.2.130.0070.01517.18
7.2.120.0070.00716.68
7.2.110.0130.00317.11
7.2.100.0120.00816.93
7.2.90.0200.00016.98
7.2.80.0110.01116.93
7.2.70.0070.01016.83
7.2.60.0090.00616.96
7.2.50.0090.00916.83
7.2.40.0100.00916.80
7.2.30.0130.00217.08
7.2.20.0110.00716.90
7.2.10.0160.00317.05
7.2.00.0040.01218.14
7.1.250.0090.01115.79
7.1.240.0140.00315.86
7.1.230.0100.00715.79
7.1.220.0100.01015.85
7.1.210.0100.00615.97
7.1.200.0120.00615.99
7.1.190.0150.00315.82
7.1.180.0080.01515.95
7.1.170.0100.00715.63
7.1.160.0150.00516.01
7.1.150.0110.00716.02
7.1.140.0160.00315.83
7.1.130.0100.00715.87
7.1.120.0090.00915.80
7.1.110.0080.00415.76
7.1.100.0110.00117.04
7.1.90.0170.00715.97
7.1.80.0140.00615.85
7.1.70.0050.00816.49
7.1.60.0090.01217.45
7.1.50.0090.01016.54
7.1.40.0170.00315.59
7.1.30.0110.00615.93
7.1.20.0100.01015.84
7.1.10.0110.00816.03
7.1.00.0050.05119.21
7.0.330.0150.00415.22
7.0.320.0130.00015.58
7.0.310.0130.00915.48
7.0.300.0100.00315.23
7.0.290.0090.00615.37
7.0.280.0100.00715.53
7.0.270.0100.00915.31
7.0.260.0070.01115.29
7.0.250.0110.00415.56
7.0.240.0040.01115.54
7.0.230.0080.00815.57
7.0.220.0120.00615.15
7.0.210.0110.00415.37
7.0.200.0190.00715.36
7.0.190.0110.00315.58
7.0.180.0080.00615.39
7.0.170.0130.00715.55
7.0.160.0100.00715.34
7.0.150.0120.00315.43
7.0.140.0090.00915.54
7.0.130.0110.00615.42
7.0.120.0090.01215.70
7.0.110.0130.01015.46
7.0.100.0110.02318.69
7.0.90.0090.03118.52
7.0.80.0030.02818.52
7.0.70.0080.03318.57
7.0.60.0050.03718.61
7.0.50.0080.02318.76
7.0.40.0070.02016.85
7.0.30.0050.02216.74
7.0.20.0070.02916.71
7.0.10.0030.02316.70
7.0.00.0020.02416.76
5.6.380.0060.00914.33
5.6.370.0000.01114.55
5.6.360.0140.00314.19
5.6.350.0000.01214.79
5.6.340.0060.00614.54
5.6.330.0110.00614.26
5.6.320.0030.00914.28
5.6.310.0060.00614.30
5.6.300.0030.01314.46
5.6.290.0030.00714.58
5.6.280.0070.03717.94
5.6.270.0070.00414.32
5.6.260.0060.00614.47
5.6.250.0030.02617.61
5.6.240.0020.03517.50
5.6.230.0120.01517.42
5.6.220.0000.02517.59
5.6.210.0100.03617.47
5.6.200.0050.03217.65
5.6.190.0060.02517.76
5.6.180.0070.02317.72
5.6.170.0050.02717.73
5.6.160.0000.03817.65
5.6.150.0050.03117.75
5.6.140.0090.03017.77
5.6.130.0010.02317.72
5.6.120.0050.02417.69
5.6.110.0080.02517.77
5.6.100.0060.02317.69
5.6.90.0050.02317.65
5.6.80.0100.03617.37
5.6.70.0100.03917.39
5.6.60.0080.04117.33
5.6.50.0060.04417.28
5.6.40.0060.04117.30
5.6.30.0090.04417.33
5.6.20.0060.04517.32
5.6.10.0130.04017.35
5.6.00.0080.03817.34
5.5.380.0020.02215.64
5.5.370.0040.02215.79
5.5.360.0020.02715.57
5.5.350.0040.02415.81
5.5.340.0070.02615.80
5.5.330.0040.03115.95
5.5.320.0040.02316.09
5.5.310.0000.02515.99
5.5.300.0100.02416.00
5.5.290.0000.02915.86
5.5.280.0050.02016.02
5.5.270.0040.02215.93
5.5.260.0040.04016.00
5.5.250.0070.02715.84
5.5.240.0030.04115.79
5.5.230.0080.03715.75
5.5.220.0070.03815.56
5.5.210.0070.02315.44
5.5.200.0080.03615.57
5.5.190.0060.02315.48
5.5.180.0030.04215.55
5.5.170.0090.00010.99
5.5.160.0040.04115.33
5.5.150.0090.03715.59
5.5.140.0120.03415.66
5.5.130.0100.04215.51
5.5.120.0080.03815.51
5.5.110.0070.03815.64
5.5.100.0050.04115.60
5.5.90.0040.04415.50
5.5.80.0050.04115.64
5.5.70.0100.02515.47
5.5.60.0040.03515.62
5.5.50.0050.03115.40
5.5.40.0020.04615.45
5.5.30.0030.04315.55
5.5.20.0080.04015.65
5.5.10.0070.04015.44
5.5.00.0020.03215.54

preferences:
46.75 ms | 400 KiB | 5 Q