3v4l.org

run code in 300+ PHP versions simultaneously
<?php $week_no = 3; echo $week_no - 3 % 52;

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)
8.3.60.0110.00418.18
8.3.50.0210.01222.11
8.3.40.0120.00318.67
8.3.30.0120.00318.60
8.3.20.0050.00318.47
8.3.10.0070.00720.39
8.3.00.0040.00423.70
8.2.180.0110.00616.75
8.2.170.0030.01422.96
8.2.160.0110.00320.57
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.49
8.2.110.0100.00022.11
8.2.100.0110.00017.72
8.2.90.0030.00519.05
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0050.00518.19
8.2.30.0040.00419.85
8.2.20.0000.00717.73
8.2.10.0050.00319.34
8.2.00.0060.00317.54
8.1.280.0110.00425.92
8.1.270.0000.00723.99
8.1.260.0150.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00022.46
8.1.230.0040.00720.88
8.1.220.0000.00818.77
8.1.210.0090.00018.85
8.1.200.0000.00917.13
8.1.190.0040.00417.40
8.1.180.0030.00618.10
8.1.170.0030.00518.50
8.1.160.0070.00018.82
8.1.150.0000.00818.48
8.1.140.0040.00417.37
8.1.130.0000.00717.82
8.1.120.0070.00017.42
8.1.110.0050.00317.41
8.1.100.0040.00417.33
8.1.90.0030.00517.29
8.1.80.0070.00017.41
8.1.70.0070.00017.34
8.1.60.0060.00617.39
8.1.50.0000.00817.29
8.1.40.0040.00417.43
8.1.30.0040.00417.59
8.1.20.0000.00917.50
8.1.10.0030.00617.46
8.1.00.0030.00517.48
8.0.300.0000.00819.89
8.0.290.0030.00616.75
8.0.280.0000.00718.43
8.0.270.0000.00717.29
8.0.260.0070.00016.71
8.0.250.0070.00017.00
8.0.240.0050.00516.85
8.0.230.0030.00316.94
8.0.220.0070.00016.75
8.0.210.0000.00716.83
8.0.200.0000.00616.81
8.0.190.0030.00316.89
8.0.180.0000.00716.81
8.0.170.0000.00816.84
8.0.160.0030.00516.68
8.0.150.0030.00616.73
8.0.140.0080.00016.77
8.0.130.0030.00313.21
8.0.120.0000.00816.75
8.0.110.0070.00016.88
8.0.100.0040.00416.93
8.0.90.0000.00816.64
8.0.80.0060.00816.78
8.0.70.0000.00716.66
8.0.60.0000.00716.71
8.0.50.0050.00316.75
8.0.30.0090.01217.15
8.0.20.0070.01217.40
8.0.10.0040.00416.84
8.0.00.0090.01116.54
7.4.330.0020.00213.43
7.4.320.0030.00316.50
7.4.300.0040.00416.51
7.4.290.0000.00716.54
7.4.280.0050.00316.53
7.4.270.0000.00916.43
7.4.260.0030.00313.19
7.4.250.0040.00416.38
7.4.240.0070.00016.50
7.4.230.0050.00316.52
7.4.220.0070.01116.56
7.4.210.0080.00616.58
7.4.200.0040.00416.55
7.4.190.0000.00716.53
7.4.160.0040.01116.39
7.4.150.0110.00617.40
7.4.140.0110.01017.86
7.4.130.0090.00816.36
7.4.120.0100.01016.30
7.4.110.0100.00816.43
7.4.100.0100.00716.41
7.4.90.0120.00616.49
7.4.80.0090.00619.37
7.4.70.0130.00316.21
7.4.60.0060.01016.24
7.4.50.0060.00316.24
7.4.40.0000.01522.27
7.4.30.0100.01016.33
7.4.00.0070.00714.67
7.3.330.0020.00212.95
7.3.320.0000.00513.05
7.3.310.0000.00716.06
7.3.300.0000.00616.22
7.3.290.0140.00016.14
7.3.280.0090.00716.13
7.3.270.0150.00417.40
7.3.260.0080.00918.24
7.3.250.0050.01316.44
7.3.240.0140.00816.26
7.3.230.0120.01116.39
7.3.210.0030.01316.58
7.3.200.0130.00319.39
7.3.190.0060.01116.39
7.3.180.0080.00816.54
7.3.170.0070.01616.46
7.3.160.0060.00916.42
7.3.120.0030.01314.73
7.3.10.0040.01016.34
7.3.00.0090.00615.93
7.2.330.0070.01016.23
7.2.320.0140.00716.63
7.2.310.0090.00916.43
7.2.300.0090.00916.45
7.2.290.0090.00616.66
7.2.130.0040.01216.29
7.2.120.0140.00616.48
7.2.110.0160.01016.68
7.2.100.0100.00716.51
7.2.90.0030.01016.52
7.2.80.0040.01216.71
7.2.70.0070.01116.21
7.2.60.0080.01216.67
7.2.50.0190.00316.49
7.2.40.0060.00616.78
7.2.30.0000.01016.27
7.2.20.0100.00016.78
7.2.10.0070.00416.71
7.2.00.0090.00617.50
7.1.250.0090.00315.44
7.1.200.0000.01415.50
7.1.100.0030.00817.69
7.1.70.0040.00417.11
7.1.60.0110.01419.40
7.1.50.0060.01316.53
7.1.00.0000.06322.51
7.0.200.0000.00816.79
7.0.140.0030.07321.95
7.0.60.0000.08721.82
7.0.50.0070.07722.15
7.0.40.0030.08720.09
7.0.30.0070.06720.09
7.0.20.0000.09320.13
7.0.10.0070.07320.11
7.0.00.0130.04020.16
5.6.280.0070.07020.88
5.6.210.0100.07720.71
5.6.200.0030.06721.16
5.6.190.0000.08721.13
5.6.180.0030.06321.04
5.6.170.0000.08321.13
5.6.160.0070.06321.03
5.6.150.0070.04721.00
5.6.140.0000.06321.02
5.6.130.0030.08720.96
5.6.120.0000.05021.00
5.6.110.0070.06021.00
5.6.100.0070.07320.93
5.6.90.0000.05321.01
5.6.80.0070.07320.41
5.6.70.0000.04020.40
5.6.60.0030.08020.38
5.6.50.0000.08320.49
5.6.40.0000.05320.35
5.6.30.0000.08020.44
5.6.20.0000.05720.48
5.6.10.0030.08020.36
5.6.00.0000.08320.38
5.5.350.0070.07320.38
5.5.340.0030.08320.82
5.5.330.0030.08720.85
5.5.320.0000.08020.85
5.5.310.0070.08020.63
5.5.300.0100.06720.63
5.5.290.0030.07020.82
5.5.280.0070.07720.82
5.5.270.0000.08720.87
5.5.260.0030.07320.88
5.5.250.0070.06720.67
5.5.240.0070.07720.15
5.5.230.0100.06320.25
5.5.220.0030.06320.22
5.5.210.0070.07020.30
5.5.200.0070.06720.21
5.5.190.0130.07020.11
5.5.180.0070.08019.98
5.5.160.0030.07320.17
5.5.150.0000.08020.26
5.5.140.0030.05320.13
5.5.130.0000.07720.17
5.5.120.0000.07720.14
5.5.110.0100.07720.25
5.5.100.0000.07320.09
5.5.90.0030.08020.15
5.5.80.0030.07320.15
5.5.70.0070.05320.05
5.5.60.0070.06320.13
5.5.50.0000.04320.04
5.5.40.0030.07020.10
5.5.30.0130.07020.04
5.5.20.0070.07720.06
5.5.10.0000.08320.02
5.5.00.0000.07020.02
5.4.450.0030.07019.27
5.4.440.0070.06019.28
5.4.430.0000.05319.39
5.4.420.0130.07019.37
5.4.410.0000.07319.16
5.4.400.0030.07318.90
5.4.390.0000.05718.80
5.4.380.0070.05319.05
5.4.370.0030.07319.11
5.4.360.0030.07319.02
5.4.350.0070.07319.14
5.4.340.0070.07719.14
5.4.320.0130.06019.09
5.4.310.0030.05019.14
5.4.300.0070.06018.89
5.4.290.0000.07319.04
5.4.280.0000.06719.07
5.4.270.0030.07318.78
5.4.260.0030.07718.97
5.4.250.0030.07018.96
5.4.240.0030.05319.13
5.4.230.0070.04318.80
5.4.220.0030.04319.05
5.4.210.0000.04019.06
5.4.200.0030.08319.09
5.4.190.0070.07318.95
5.4.180.0100.05319.08
5.4.170.0070.07318.93
5.4.160.0030.05719.03
5.4.150.0070.07718.80
5.4.140.0100.05316.07
5.4.130.0030.07316.27
5.4.120.0070.07016.29
5.4.110.0100.06716.30
5.4.100.0000.08016.25
5.4.90.0000.04716.36
5.4.80.0030.06316.29
5.4.70.0000.07316.42
5.4.60.0070.07016.28
5.4.50.0200.06016.35
5.4.40.0070.06716.24
5.4.30.0000.05016.40
5.4.20.0070.06316.37
5.4.10.0070.06716.29
5.4.00.0130.05715.75
5.3.290.0030.07714.64
5.3.280.0030.05714.40
5.3.270.0000.08314.58
5.3.260.0000.06714.58
5.3.250.0070.06714.41
5.3.240.0030.06014.59
5.3.230.0030.05014.45
5.3.220.0030.07714.52
5.3.210.0000.07714.55
5.3.200.0030.07314.53
5.3.190.0030.07314.51
5.3.180.0000.07714.54
5.3.170.0030.07314.39
5.3.160.0070.06714.41
5.3.150.0000.07314.56
5.3.140.0030.07014.53
5.3.130.0000.08014.53
5.3.120.0100.07014.45
5.3.110.0030.07014.55
5.3.100.0000.07313.89
5.3.90.0000.06713.87
5.3.80.0030.07713.78
5.3.70.0000.07013.98
5.3.60.0030.03713.85
5.3.50.0070.03013.79
5.3.40.0000.04013.89
5.3.30.0000.03713.90
5.3.20.0000.03313.69
5.3.10.0030.02713.69
5.3.00.0000.03713.69
5.2.170.0000.03013.69
5.2.160.0030.02713.69
5.2.150.0030.02713.69
5.2.140.0000.03013.69
5.2.130.0000.03313.69
5.2.120.0000.03013.69
5.2.110.0000.02313.69
5.2.100.0000.03013.69
5.2.90.0000.04313.69
5.2.80.0000.03013.69
5.2.70.0000.02313.69
5.2.60.0030.02713.69
5.2.50.0030.03013.69
5.2.40.0000.02313.69
5.2.30.0000.03313.69
5.2.20.0000.03313.69
5.2.10.0000.03313.69
5.2.00.0000.02713.69
5.1.60.0030.02313.69
5.1.50.0030.01713.69
5.1.40.0030.01713.69
5.1.30.0070.01713.69
5.1.20.0000.02013.69
5.1.10.0000.02313.69
5.1.00.0030.02313.69
5.0.50.0000.01713.69
5.0.40.0000.01713.69
5.0.30.0000.02713.69
5.0.20.0070.02013.69
5.0.10.0030.01313.69
5.0.00.0000.02713.69
4.4.90.0000.02713.69
4.4.80.0000.02013.69
4.4.70.0000.01713.69
4.4.60.0030.01313.69
4.4.50.0000.01713.69
4.4.40.0030.01713.69
4.4.30.0030.01013.69
4.4.20.0000.01713.69
4.4.10.0000.01713.69
4.4.00.0000.02013.69
4.3.110.0000.01313.69
4.3.100.0030.01013.69
4.3.90.0000.01313.69
4.3.80.0000.02013.69
4.3.70.0000.01313.69
4.3.60.0000.01313.69
4.3.50.0000.01313.69
4.3.40.0000.02013.69
4.3.30.0000.01713.69
4.3.20.0000.01313.69
4.3.10.0000.01313.69
4.3.00.0000.01313.69

preferences:
42.14 ms | 401 KiB | 5 Q