3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numWeekM6 = strftime('%U', strtotime('+3 week', timestamp())) + 1; echo $numWeekM6;

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)
8.3.40.0090.00618.75
8.3.30.0100.00320.07
8.3.20.0070.00020.22
8.3.10.0040.00421.09
8.3.00.0030.00522.48
8.2.170.0100.00722.96
8.2.160.0070.00722.11
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0110.00726.16
8.2.120.0070.00020.74
8.2.110.0040.00719.38
8.2.100.0120.00017.84
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0030.00617.80
8.2.50.0050.00318.07
8.2.40.0000.00918.14
8.2.30.0040.00419.40
8.2.20.0000.00717.64
8.2.10.0040.00417.66
8.2.00.0030.00517.72
8.1.270.0000.00823.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00322.50
8.1.230.0000.01120.96
8.1.220.0040.00418.77
8.1.210.0070.00018.97
8.1.200.0040.00417.10
8.1.190.0080.00017.39
8.1.180.0060.00318.10
8.1.170.0090.00018.52
8.1.160.0070.00018.75
8.1.150.0040.00418.41
8.1.140.0050.00517.22
8.1.130.0030.00317.79
8.1.120.0000.00717.23
8.1.110.0000.00717.33
8.1.100.0000.00717.18
8.1.90.0040.00417.22
8.1.80.0040.00417.33
8.1.70.0030.00517.25
8.1.60.0050.00317.38
8.1.50.0050.00317.31
8.1.40.0070.00017.40
8.1.30.0040.00417.47
8.1.20.0040.00417.51
8.1.10.0040.00417.38
8.1.00.0030.00917.48
8.0.300.0080.00019.90
8.0.290.0080.00017.05
8.0.280.0040.00418.24
8.0.270.0030.00317.19
8.0.260.0000.00716.82
8.0.250.0030.00316.95
8.0.240.0060.00316.94
8.0.230.0110.00016.85
8.0.220.0000.00716.91
8.0.210.0060.00316.79
8.0.200.0000.00616.95
8.0.190.0050.00316.86
8.0.180.0040.00416.89
8.0.170.0000.00716.94
8.0.160.0030.00316.83
8.0.150.0000.00716.84
8.0.140.0000.00816.73
8.0.130.0000.00513.33
8.0.120.0000.00716.83
8.0.110.0000.00716.79
8.0.100.0040.00416.91
8.0.90.0050.00316.73
8.0.80.0030.01316.86
8.0.70.0040.00416.91
8.0.60.0020.00516.79
8.0.50.0040.00416.73
8.0.30.0150.00716.98
8.0.20.0080.01017.40
8.0.10.0000.00816.81
8.0.00.0090.00816.74
7.4.330.0020.00216.77
7.4.320.0060.00016.46
7.4.300.0060.00016.45
7.4.290.0070.00016.32
7.4.280.0030.00316.57
7.4.270.0080.00016.32
7.4.260.0030.00313.21
7.4.250.0040.00416.38
7.4.240.0020.00516.41
7.4.230.0000.00716.41
7.4.220.0110.00716.46
7.4.210.0040.01416.53
7.4.200.0070.00016.55
7.4.190.0030.00316.69
7.4.160.0060.00916.54
7.4.150.0150.00317.40
7.4.140.0050.01217.86
7.4.130.0070.01016.45
7.4.120.0080.00816.58
7.4.110.0100.01016.70
7.4.100.0110.00616.48
7.4.90.0130.00316.34
7.4.80.0000.01619.39
7.4.70.0060.01516.36
7.4.60.0060.01216.65
7.4.50.0030.00616.05
7.4.40.0030.01322.77
7.4.30.0060.01016.36
7.4.00.0070.00715.00
7.3.330.0000.00513.16
7.3.320.0050.00013.10
7.3.310.0000.00716.24
7.3.300.0000.00716.24
7.3.290.0040.01116.24
7.3.280.0090.01016.26
7.3.270.0100.01017.40
7.3.260.0070.01018.24
7.3.250.0140.00716.46
7.3.240.0110.00716.24
7.3.230.0070.01016.47
7.3.210.0030.01316.48
7.3.200.0170.00719.39
7.3.190.0120.00316.48
7.3.180.0100.01016.39
7.3.170.0140.00316.47
7.3.160.0060.01616.44
7.3.120.0070.01014.49
7.2.330.0100.01016.57
7.2.320.0060.01616.47
7.2.310.0160.00716.44
7.2.300.0090.00616.56
7.2.290.0130.00316.57
7.2.60.0120.00016.75
7.2.00.0030.01219.10
7.1.200.0030.01015.45
7.1.100.0060.00617.70
7.1.70.0070.00316.98
7.1.60.0130.01019.17
7.1.50.0030.01416.82
7.1.00.0000.08022.57
7.0.200.0000.00716.48
7.0.140.0100.06722.08
7.0.100.0170.04719.90
7.0.90.0130.05719.99
7.0.80.0130.08019.99
7.0.70.0130.07719.87
7.0.60.0230.07319.91
7.0.50.0170.08020.34
7.0.40.0070.04020.03
7.0.30.0170.05020.13
7.0.20.0000.04320.14
7.0.10.0170.07320.00
7.0.00.0030.04020.14
5.6.280.0030.07021.12
5.6.250.0030.09020.48
5.6.240.0100.08320.66
5.6.230.0030.05320.64
5.6.220.0130.06720.51
5.6.210.0170.06320.64
5.6.200.0030.08021.11
5.6.190.0100.08321.00
5.6.180.0130.08021.03
5.6.170.0030.04021.07
5.6.160.0070.05321.06
5.6.150.0130.07721.14
5.6.140.0070.09020.93
5.6.130.0170.07021.13
5.6.120.0100.07021.07
5.6.110.0070.08720.94
5.6.100.0030.08721.11
5.6.90.0230.06721.05
5.6.80.0070.07720.40
5.6.70.0170.07320.45
5.6.60.0100.07720.48
5.6.50.0170.05320.44
5.6.40.0200.07020.36
5.6.30.0000.08020.32
5.6.20.0070.05020.34
5.6.10.0070.08320.28
5.6.00.0070.07720.28
5.5.380.0070.07720.53
5.5.370.0030.06320.53
5.5.360.0130.07720.47
5.5.350.0170.06320.32
5.5.340.0130.07020.91
5.5.330.0030.04020.93
5.5.320.0070.08020.76
5.5.310.0100.08320.73
5.5.300.0070.07720.75
5.5.290.0170.06320.91
5.5.280.0100.08320.79
5.5.270.0100.05320.91
5.5.260.0070.08320.71
5.5.250.0000.08020.67
5.5.240.0070.07320.11
5.5.230.0070.08020.10
5.5.220.0130.07020.16
5.5.210.0230.06020.29
5.5.200.0000.05320.11
5.5.190.0070.08020.21
5.5.180.0070.07720.28
5.5.160.0030.08020.24
5.5.150.0130.07320.23
5.5.140.0100.07020.22
5.5.130.0100.07720.17
5.5.120.0030.08320.20
5.5.110.0200.05720.20
5.5.100.0000.06720.07
5.5.90.0100.04320.07
5.5.80.0030.08020.07
5.5.70.0070.07020.14
5.5.60.0100.07720.04
5.5.50.0100.07020.05
5.5.40.0100.07320.09
5.5.30.0100.08020.04
5.5.20.0130.06020.04
5.5.10.0070.04320.09
5.5.00.0170.06720.07
5.4.450.0100.07719.32
5.4.440.0100.07719.31
5.4.430.0100.06719.23
5.4.420.0030.08319.39
5.4.410.0100.07319.22
5.4.400.0070.07319.07
5.4.390.0070.07319.06
5.4.380.0000.04719.09
5.4.370.0030.08019.14
5.4.360.0000.04318.79
5.4.350.0070.04718.90
5.4.340.0100.07319.23
5.4.320.0100.07318.95
5.4.310.0170.07019.05
5.4.300.0100.06719.10
5.4.290.0030.06718.90
5.4.280.0070.08318.96
5.4.270.0030.05318.94
5.4.260.0070.07719.09
5.4.250.0130.06018.97
5.4.240.0130.06318.97
5.4.230.0030.07019.05
5.4.220.0030.04018.98
5.4.210.0070.07319.09
5.4.200.0100.07319.14
5.4.190.0100.06719.02
5.4.180.0070.07718.96
5.4.170.0170.06719.23
5.4.160.0000.08319.02
5.4.150.0100.07019.21
5.4.140.0030.07716.37
5.4.130.0100.04016.33
5.4.120.0070.06316.31
5.4.110.0070.07016.27
5.4.100.0070.06716.31
5.4.90.0030.07716.21
5.4.80.0200.05716.37
5.4.70.0100.07016.35
5.4.60.0130.06316.19
5.4.50.0100.04716.42
5.4.40.0070.07316.36
5.4.30.0070.07716.40
5.4.20.0130.03716.27
5.4.10.0200.04716.18
5.4.00.0070.07015.72
5.3.290.0100.07314.65
5.3.280.0070.07314.60
5.3.270.0100.07714.60
5.3.260.0000.08314.44
5.3.250.0030.07714.45
5.3.240.0070.07314.54
5.3.230.0100.07014.46
5.3.220.0000.05014.43
5.3.210.0030.07314.56
5.3.200.0030.07314.38
5.3.190.0100.07014.43
5.3.180.0100.04714.56
5.3.170.0030.06714.50
5.3.160.0100.06314.40
5.3.150.0100.07314.43
5.3.140.0100.07714.54
5.3.130.0200.06714.54
5.3.120.0130.06714.41
5.3.110.0000.08314.53
5.3.100.0130.06713.97
5.3.90.0230.05013.88
5.3.80.0070.06313.96
5.3.70.0100.07013.97
5.3.60.0030.07313.91
5.3.50.0070.03313.88
5.3.40.0100.07313.80
5.3.30.0070.07313.78
5.3.20.0030.08013.47
5.3.10.0030.07713.61
5.3.00.0130.06313.63
5.2.170.0030.06011.14
5.2.160.0070.04310.93
5.2.150.0030.05711.11
5.2.140.0000.06711.19
5.2.130.0130.05010.91
5.2.120.0100.05311.16
5.2.110.0070.03711.12
5.2.100.0100.05311.05
5.2.90.0070.05711.09
5.2.80.0100.05711.09
5.2.70.0070.06010.95
5.2.60.0130.02711.02
5.2.50.0070.03010.88
5.2.40.0100.06011.02
5.2.30.0030.06310.93
5.2.20.0070.05710.76
5.2.10.0030.05010.93
5.2.00.0000.06010.77
5.1.60.0000.05710.04
5.1.50.0030.05310.00
5.1.40.0100.0409.85
5.1.30.0030.06010.25
5.1.20.0070.02310.38
5.1.10.0030.05310.06
5.1.00.0030.06010.05
5.0.50.0030.0478.63
5.0.40.0100.0378.43
5.0.30.0030.0678.21
5.0.20.0030.0338.21
5.0.10.0030.0308.22
5.0.00.0030.0638.23
4.4.90.0030.0338.21
4.4.80.0000.0378.21
4.4.70.0000.0378.21
4.4.60.0000.0378.21
4.4.50.0030.0278.21
4.4.40.0070.0508.21
4.4.30.0070.0338.21
4.4.20.0030.0378.21
4.4.10.0070.0308.21
4.4.00.0000.0538.21
4.3.110.0030.0238.21
4.3.100.0000.0378.21
4.3.90.0070.0308.21
4.3.80.0000.0608.21
4.3.70.0000.0278.21
4.3.60.0030.0338.21
4.3.50.0030.0378.21
4.3.40.0030.0338.21
4.3.30.0000.0208.21
4.3.20.0030.0338.21
4.3.10.0030.0338.21
4.3.00.0030.0238.21

preferences:
37.1 ms | 400 KiB | 5 Q