3v4l.org

run code in 300+ PHP versions simultaneously
<?php $week_number = 20; $year = 2012; $monday = strtotime($year."W".str_pad($week_number,2,0,STR_PAD_LEFT)."1"); $sunday = strtotime($year."W".str_pad($week_number,2,0,STR_PAD_LEFT)."7"); echo "From " . date("l", $monday) . " " . date("j", $monday) . " of " . date("F", $monday) . " of " . $year . " to " . date("l", $sunday) . " " . date("j", $sunday) . " of " . date("F", $sunday) . " of " . $year;

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)
8.3.60.0110.01118.43
8.3.50.0130.00721.21
8.3.40.0060.01218.95
8.3.30.0070.00718.82
8.3.20.0040.00418.73
8.3.10.0090.00620.51
8.3.00.0060.00323.52
8.2.180.0120.00916.88
8.2.170.0000.01422.96
8.2.160.0100.00722.26
8.2.150.0120.00324.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00419.77
8.2.110.0030.00721.07
8.2.100.0040.00817.91
8.2.90.0080.00019.36
8.2.80.0050.00318.04
8.2.70.0030.00617.75
8.2.60.0000.00817.90
8.2.50.0000.00818.07
8.2.40.0040.00417.91
8.2.30.0040.00419.98
8.2.20.0080.00019.62
8.2.10.0060.00318.04
8.2.00.0070.00017.84
8.1.280.0070.01525.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00022.46
8.1.230.0080.00320.88
8.1.220.0060.00318.77
8.1.210.0040.00418.90
8.1.200.0000.00917.38
8.1.190.0070.00017.51
8.1.180.0080.00018.10
8.1.170.0040.00418.89
8.1.160.0070.00018.98
8.1.150.0040.00418.76
8.1.140.0070.00017.71
8.1.130.0070.00017.91
8.1.120.0050.00217.73
8.1.110.0080.00017.71
8.1.100.0030.00517.63
8.1.90.0030.00417.66
8.1.80.0000.00717.64
8.1.70.0000.00717.54
8.1.60.0080.00317.73
8.1.50.0040.00417.70
8.1.40.0040.00417.65
8.1.30.0040.00417.70
8.1.20.0030.00517.71
8.1.10.0000.00817.63
8.1.00.0040.00417.55
8.0.300.0050.00219.90
8.0.290.0040.00416.73
8.0.280.0030.00318.53
8.0.270.0040.00417.25
8.0.260.0000.00617.03
8.0.250.0040.00417.21
8.0.240.0000.00817.05
8.0.230.0000.00817.22
8.0.220.0050.00317.13
8.0.210.0000.00717.07
8.0.200.0000.00717.21
8.0.190.0030.00617.20
8.0.180.0040.00417.09
8.0.170.0040.00417.05
8.0.160.0040.00417.05
8.0.150.0000.00916.96
8.0.140.0070.00016.98
8.0.130.0000.00613.40
8.0.120.0000.00717.09
8.0.110.0060.00317.18
8.0.100.0050.00317.00
8.0.90.0040.00417.23
8.0.80.0090.00617.07
8.0.70.0030.00317.13
8.0.60.0040.00417.18
8.0.50.0040.00417.14
8.0.30.0120.00717.38
8.0.20.0090.01317.40
8.0.10.0000.00717.05
8.0.00.0090.01016.96
7.4.330.0020.00214.84
7.4.320.0000.00616.65
7.4.300.0000.00616.61
7.4.290.0070.00016.65
7.4.280.0040.00416.66
7.4.270.0000.00716.68
7.4.260.0030.00313.36
7.4.250.0020.00516.55
7.4.240.0040.00416.70
7.4.230.0030.00316.76
7.4.220.0180.00616.48
7.4.210.0080.01016.64
7.4.200.0060.00316.73
7.4.190.0040.00416.86
7.4.160.0100.00716.45
7.4.150.0140.00317.40
7.4.140.0070.01017.86
7.4.130.0070.01316.76
7.4.120.0130.00316.88
7.4.110.0070.01016.52
7.4.100.0100.00716.72
7.4.90.0090.00916.63
7.4.80.0100.00719.04
7.4.70.0080.00916.64
7.4.60.0100.00816.61
7.4.50.0030.00516.63
7.4.40.0070.00722.27
7.4.30.0030.01716.46
7.4.10.0090.01016.00
7.4.00.0080.00915.51
7.3.330.0060.00013.27
7.3.320.0050.00013.14
7.3.310.0040.00416.38
7.3.300.0000.00716.33
7.3.290.0080.00516.46
7.3.280.0090.00716.45
7.3.270.0100.00717.40
7.3.260.0090.01118.24
7.3.250.0210.01316.72
7.3.240.0100.00716.41
7.3.230.0070.01016.48
7.3.210.0070.01016.41
7.3.200.0160.00319.39
7.3.190.0150.00316.68
7.3.180.0090.00616.75
7.3.170.0070.01016.84
7.3.160.0030.01316.64
7.3.130.0060.01115.75
7.3.120.0070.01015.62
7.3.110.0060.00815.80
7.3.100.0040.01115.71
7.3.90.0020.01115.66
7.3.80.0050.00715.51
7.3.70.0050.00915.68
7.3.60.0040.00815.62
7.3.50.0080.00515.70
7.3.40.0050.00815.72
7.3.30.0060.00615.78
7.3.20.0070.00517.56
7.3.10.0030.00817.71
7.3.00.0050.00817.40
7.2.330.0100.00916.83
7.2.320.0090.01516.69
7.2.310.0100.00916.92
7.2.300.0120.00416.64
7.2.290.0100.00616.75
7.2.260.0090.00916.08
7.2.250.0050.01016.02
7.2.240.0050.00915.99
7.2.230.0080.00816.00
7.2.220.0060.00615.93
7.2.210.0060.01015.96
7.2.200.0070.00915.86
7.2.190.0030.00815.86
7.2.180.0040.00815.94
7.2.170.0030.01015.93
7.2.160.0080.00715.95
7.2.150.0080.00417.93
7.2.140.0090.00517.58
7.2.130.0100.00617.70
7.2.120.0060.00717.74
7.2.110.0050.00617.83
7.2.100.0060.00717.82
7.2.90.0030.00817.78
7.2.80.0080.00717.87
7.2.70.0020.01117.84
7.2.60.0050.01017.68
7.2.50.0070.00717.91
7.2.40.0020.01217.74
7.2.30.0080.00317.88
7.2.20.0030.01217.82
7.2.10.0080.00917.68
7.2.00.0070.00718.51
7.1.330.0040.00916.68
7.1.320.0070.00616.68
7.1.310.0030.00916.61
7.1.300.0050.00616.53
7.1.290.0090.00516.58
7.1.280.0080.00616.52
7.1.270.0050.00616.74
7.1.260.0060.00616.65
7.1.250.0040.00916.67
7.1.240.0040.00816.67
7.1.230.0020.00816.52
7.1.220.0050.00916.70
7.1.210.0050.00616.68
7.1.200.0080.00316.72
7.1.190.0070.00316.65
7.1.180.0090.00416.54
7.1.170.0050.00716.75
7.1.160.0030.00816.67
7.1.150.0060.00616.68
7.1.140.0070.00416.46
7.1.130.0050.01016.50
7.1.120.0060.00616.57
7.1.110.0040.00916.57
7.1.100.0040.00917.18
7.1.90.0070.00916.61
7.1.80.0030.01016.78
7.1.70.0020.00816.90
7.1.60.0100.00717.58
7.1.50.0040.01316.77
7.1.40.0060.00816.77
7.1.30.0100.00316.62
7.1.20.0030.00716.70
7.1.10.0070.00716.75
7.1.00.0030.02818.56
7.0.330.0070.00616.40
7.0.320.0050.00816.42
7.0.310.0050.00716.33
7.0.300.0020.00916.32
7.0.290.0050.00516.22
7.0.280.0020.00916.35
7.0.270.0040.00616.24
7.0.260.0060.00816.40
7.0.250.0050.00716.15
7.0.240.0050.01016.39
7.0.230.0080.00316.47
7.0.220.0080.00516.36
7.0.210.0060.00716.24
7.0.200.0050.00716.57
7.0.190.0060.00816.45
7.0.180.0070.00516.34
7.0.170.0030.01016.35
7.0.160.0080.00316.33
7.0.150.0030.01216.38
7.0.140.0030.03318.36
7.0.130.0050.00916.35
7.0.120.0110.00016.27
7.0.110.0030.01216.21
7.0.100.0030.01216.18
7.0.90.0070.03018.21
7.0.80.0040.01918.15
7.0.70.0090.02218.15
7.0.60.0100.02918.18
7.0.50.0050.02818.36
7.0.40.0030.01916.20
7.0.30.0080.03116.26
7.0.20.0070.01716.11
7.0.10.0040.02016.27
7.0.00.0060.02516.20
5.6.400.0080.00715.25
5.6.390.0060.00715.27
5.6.380.0060.00614.97
5.6.370.0060.00515.23
5.6.360.0050.00515.28
5.6.350.0020.01015.15
5.6.340.0050.00715.19
5.6.330.0010.01215.07
5.6.320.0070.00715.22
5.6.310.0080.00615.06
5.6.300.0070.00615.27
5.6.290.0060.01015.27
5.6.280.0060.02717.07
5.6.270.0060.00715.20
5.6.260.0070.00715.23
5.6.250.0080.00615.19
5.6.240.0050.03317.05
5.6.230.0050.03216.94
5.6.220.0050.02217.06
5.6.210.0030.02517.00
5.6.200.0040.03417.09
5.6.190.0060.01717.07
5.6.180.0040.03417.02
5.6.170.0070.03017.01
5.6.160.0020.02217.08
5.6.150.0060.01717.24
5.6.140.0060.01817.13
5.6.130.0020.02317.05
5.6.120.0040.02017.19
5.6.110.0040.01717.06
5.6.100.0060.02517.13
5.6.90.0070.01417.00
5.6.80.0080.01716.88
5.6.70.0040.01816.92
5.6.60.0060.01616.76
5.6.50.0030.01716.88
5.6.40.0060.02716.72
5.6.30.0040.01716.85
5.6.20.0050.01616.85
5.6.10.0050.01516.78
5.6.00.0070.02216.90
5.5.380.0070.01816.80
5.5.370.0040.03216.74
5.5.360.0070.03116.93
5.5.350.0050.02716.85
5.5.340.0060.02116.98
5.5.330.0050.02917.02
5.5.320.0040.03316.95
5.5.310.0060.02916.89
5.5.300.0090.01516.89
5.5.290.0040.02016.92
5.5.280.0040.02316.95
5.5.270.0090.01317.06
5.5.260.0050.01617.04
5.5.250.0030.01916.84
5.5.240.0050.03016.73
5.5.230.0020.02816.70
5.5.220.0060.02816.64
5.5.210.0040.01716.71
5.5.200.0040.02216.65
5.5.190.0040.02016.76
5.5.180.0060.01916.79
5.5.170.0080.00314.87
5.5.160.0070.01316.69
5.5.150.0070.02316.65
5.5.140.0020.02216.71
5.5.130.0050.01916.63
5.5.120.0060.01516.64
5.5.110.0090.01316.58
5.5.100.0060.01716.51
5.5.90.0060.01616.66
5.5.80.0060.01516.55
5.5.70.0060.01616.58
5.5.60.0040.01916.66
5.5.50.0040.01516.76
5.5.40.0070.01516.56
5.5.30.0020.02116.67
5.5.20.0040.01616.63
5.5.10.0110.01416.67
5.5.00.0050.01816.69
5.4.450.0020.02314.93
5.4.440.0020.01914.87
5.4.430.0050.01714.85
5.4.420.0020.01514.93
5.4.410.0010.01614.82
5.4.400.0020.02914.66
5.4.390.0030.01514.79
5.4.380.0050.01314.65
5.4.370.0030.02914.72
5.4.360.0060.02014.72
5.4.350.0030.01614.69
5.4.340.0020.01814.76
5.4.330.0050.00512.49
5.4.320.0030.01514.75
5.4.310.0020.02014.74
5.4.300.0020.02014.75
5.4.290.0070.01314.68
5.4.280.0040.01814.86
5.4.270.0000.02114.78
5.4.260.0030.01514.69
5.4.250.0030.01414.71
5.4.240.0030.01514.71
5.4.230.0060.01914.67
5.4.220.0000.01914.73
5.4.210.0030.01814.76
5.4.200.0030.01614.74
5.4.190.0050.01314.70
5.4.180.0050.01414.81
5.4.170.0050.01614.67
5.4.160.0030.01714.63
5.4.150.0020.01614.70
5.4.140.0040.01413.79
5.4.130.0020.01613.86
5.4.120.0030.01413.75
5.4.110.0030.02913.81
5.4.100.0060.02213.79
5.4.90.0030.02113.78
5.4.80.0030.02913.76
5.4.70.0050.02613.81
5.4.60.0080.02813.77
5.4.50.0030.02813.76
5.4.40.0020.02913.86
5.4.30.0020.02713.89
5.4.20.0030.02413.84
5.4.10.0010.01713.90
5.4.00.0040.02713.64
5.3.290.0050.02013.53
5.3.280.0040.01713.46
5.3.270.0030.01713.44
5.3.260.0020.01613.45
5.3.250.0030.01413.44
5.3.240.0010.02213.34
5.3.230.0070.01213.41
5.3.220.0060.01913.35
5.3.210.0040.02713.34
5.3.200.0020.02613.35
5.3.190.0030.01613.37
5.3.180.0070.02513.53
5.3.170.0060.02313.40
5.3.160.0050.02813.50
5.3.150.0030.02413.43
5.3.140.0050.02613.38
5.3.130.0050.02413.45
5.3.120.0040.01813.40
5.3.110.0010.01913.44
5.3.100.0040.02113.25
5.3.90.0050.01313.25
5.3.80.0050.02813.13
5.3.70.0020.02913.18
5.3.60.0080.02813.21
5.3.50.0040.01413.15
5.3.40.0040.03013.15
5.3.30.0060.02313.17
5.3.20.0020.02513.07
5.3.10.0050.01913.01
5.3.00.0030.02912.97
5.2.170.0030.06312.31
5.2.160.0000.06712.31
5.2.150.0030.06012.31
5.2.140.0030.05312.31
5.2.130.0000.06312.31
5.2.120.0000.05012.31
5.2.110.0000.04712.31
5.2.100.0030.03012.31
5.2.90.0000.02312.31
5.2.80.0030.05712.31
5.2.70.0030.05012.31
5.2.60.0030.06012.31
5.2.50.0000.06312.31
5.2.40.0000.06312.31
5.2.30.0000.04712.31
5.2.20.0000.04012.31
5.2.10.0000.05712.31
5.2.00.0000.06012.31
5.1.60.0030.05312.31
5.1.50.0000.03012.31
5.1.40.0030.05312.31
5.1.30.0070.06012.31
5.1.20.0030.02712.31
5.1.10.0000.03012.31
5.1.00.0030.06012.31
5.0.50.0030.02712.31
5.0.40.0030.02312.31
5.0.30.0070.06312.31
5.0.20.0030.03012.31
5.0.10.0070.02712.31
5.0.00.0000.06712.31
4.4.90.0000.01312.31
4.4.80.0030.02012.31
4.4.70.0000.03312.31
4.4.60.0070.02312.31
4.4.50.0000.01712.31
4.4.40.0070.04312.31
4.4.30.0000.02012.31
4.4.20.0000.03712.31
4.4.10.0030.02012.31
4.4.00.0030.02312.31
4.3.110.0000.01712.31
4.3.100.0030.03012.31
4.3.90.0000.03712.31
4.3.80.0030.02312.31
4.3.70.0030.03312.31
4.3.60.0000.02012.31
4.3.50.0000.01712.31
4.3.40.0070.02312.31
4.3.30.0000.03712.31
4.3.20.0000.03712.31
4.3.10.0000.01712.31
4.3.00.0000.03312.31

preferences:
72.44 ms | 401 KiB | 5 Q