3v4l.org

run code in 300+ PHP versions simultaneously
<?php $yr="2014"; $week="02"; $day="02"; $day=date("D",strtotime($day)); $newdate= date("d-m-Y", strtotime($yr."W".$week));; echo $newdate; ?>

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)
8.3.40.0130.00718.79
8.3.30.0040.01119.01
8.3.20.0130.00620.03
8.3.10.0040.00423.66
8.3.00.0110.00422.37
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0140.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.30
8.2.110.0030.00722.24
8.2.100.0040.00717.91
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0110.00017.63
8.2.60.0060.00318.05
8.2.50.0000.00818.07
8.2.40.0080.00018.22
8.2.30.0050.00218.01
8.2.20.0040.00417.84
8.2.10.0030.00517.80
8.2.00.0040.00417.98
8.1.270.0090.00923.79
8.1.260.0040.00426.35
8.1.250.0140.00328.09
8.1.240.0000.00923.86
8.1.230.0030.00719.00
8.1.220.0050.00317.80
8.1.210.0000.00818.77
8.1.200.0090.00017.59
8.1.190.0040.00417.66
8.1.180.0000.00818.10
8.1.170.0000.00818.64
8.1.160.0070.00021.92
8.1.150.0040.00418.87
8.1.140.0000.00717.63
8.1.130.0070.00017.88
8.1.120.0000.00717.68
8.1.110.0080.00017.59
8.1.100.0000.00717.61
8.1.90.0000.00717.65
8.1.80.0000.00717.69
8.1.70.0030.00317.60
8.1.60.0020.00517.71
8.1.50.0080.00017.62
8.1.40.0040.00417.66
8.1.30.0040.00417.71
8.1.20.0080.00017.67
8.1.10.0000.00917.67
8.1.00.0000.00717.61
8.0.300.0070.00018.77
8.0.290.0040.00417.30
8.0.280.0000.00718.51
8.0.270.0000.00717.29
8.0.260.0000.00716.85
8.0.250.0060.00317.17
8.0.240.0000.00717.11
8.0.230.0090.00017.13
8.0.220.0030.00317.09
8.0.210.0030.00317.07
8.0.200.0030.00317.04
8.0.190.0040.00317.16
8.0.180.0050.00317.12
8.0.170.0080.00017.14
8.0.160.0040.00417.09
8.0.150.0030.00416.98
8.0.140.0030.00617.05
8.0.130.0050.00013.42
8.0.120.0050.00317.02
8.0.110.0040.00416.98
8.0.100.0070.00017.02
8.0.90.0040.00417.06
8.0.80.0130.00617.09
8.0.70.0000.00817.18
8.0.60.0040.00416.99
8.0.50.0040.00417.09
8.0.30.0090.00917.28
8.0.20.0110.00817.40
8.0.10.0040.00416.96
8.0.00.0120.00816.85
7.4.330.0060.00015.06
7.4.320.0000.00616.61
7.4.300.0040.00416.70
7.4.290.0000.00716.77
7.4.280.0030.00316.64
7.4.270.0030.00316.71
7.4.260.0070.00016.61
7.4.250.0070.00016.62
7.4.240.0050.00216.72
7.4.230.0080.00016.55
7.4.220.0090.00916.43
7.4.210.0040.01216.64
7.4.200.0070.00016.74
7.4.190.0030.00316.81
7.4.160.0040.01216.79
7.4.150.0070.01117.40
7.4.140.0100.01217.86
7.4.130.0140.00316.48
7.4.120.0100.00716.56
7.4.110.0060.01316.64
7.4.100.0150.00316.68
7.4.90.0130.00316.56
7.4.80.0070.01616.63
7.4.70.0070.01516.65
7.4.60.0100.01316.47
7.4.50.0060.00316.73
7.4.40.0030.01222.77
7.4.30.0060.01016.70
7.4.00.0070.01014.99
7.3.330.0000.00513.19
7.3.320.0020.00213.18
7.3.310.0030.00316.40
7.3.300.0000.00716.29
7.3.290.0110.00416.35
7.3.280.0080.00916.33
7.3.270.0210.00317.40
7.3.260.0060.01016.37
7.3.250.0110.01016.33
7.3.240.0030.01216.34
7.3.230.0040.01316.45
7.3.210.0100.00716.57
7.3.200.0140.00719.39
7.3.190.0170.00816.63
7.3.180.0100.00716.62
7.3.170.0060.00916.44
7.3.160.0060.01316.34
7.3.120.0080.00614.89
7.2.330.0070.01016.96
7.2.320.0070.01416.89
7.2.310.0100.01316.72
7.2.300.0070.01016.92
7.2.290.0120.00316.96
7.2.60.0090.00617.07
7.2.50.0000.01017.11
7.1.200.0050.00515.90
7.1.70.0000.01617.29
7.1.60.0070.01819.29
7.1.50.0110.01117.21
7.1.00.0100.07022.27
7.0.200.0100.00016.65
7.0.140.0070.07022.02
7.0.80.0030.09019.91
7.0.70.0030.07719.89
7.0.60.0070.08719.96
7.0.50.0470.07720.23
7.0.40.0130.07020.00
7.0.30.0100.07719.95
7.0.20.0130.07320.09
7.0.10.0030.07720.10
7.0.00.0100.08020.02
5.6.280.0070.07020.86
5.6.230.0030.06720.71
5.6.220.0000.06720.65
5.6.210.0070.08320.57
5.6.200.0070.08320.95
5.6.190.0070.04320.95
5.6.180.0100.07321.04
5.6.170.0030.05321.05
5.6.160.0070.05720.94
5.6.150.0030.04021.13
5.6.140.0070.06021.02
5.6.130.0070.08021.07
5.6.120.0170.07721.04
5.6.110.0100.05021.00
5.6.100.0070.04321.00
5.6.90.0130.07321.11
5.6.80.0130.04720.46
5.6.70.0070.05020.45
5.6.60.0030.07020.38
5.6.50.0100.08320.33
5.6.40.0070.07020.52
5.6.30.0030.05320.36
5.6.20.0070.07320.30
5.6.10.0170.06720.28
5.6.00.0070.08320.39
5.5.370.0100.08320.35
5.5.360.0100.08320.36
5.5.350.0130.06320.38
5.5.340.0000.09720.76
5.5.330.0070.07720.87
5.5.320.0000.07320.90
5.5.310.0230.04720.88
5.5.300.0170.07320.85
5.5.290.0030.08020.73
5.5.280.0070.05720.91
5.5.270.0070.08020.75
5.5.260.0000.07020.76
5.5.250.0070.07320.61
5.5.240.0030.07020.13
5.5.230.0030.06320.19
5.5.220.0070.04320.23
5.5.210.0170.06720.24
5.5.200.0070.08320.27
5.5.190.0070.07020.15
5.5.180.0070.09020.11
5.5.160.0070.04320.26
5.5.150.0170.07020.13
5.5.140.0100.07720.07
5.5.130.0070.08020.20
5.5.120.0070.05020.23
5.5.110.0070.07720.16
5.5.100.0070.07320.10
5.5.90.0000.07720.16
5.5.80.0170.07020.14
5.5.70.0130.07320.08
5.5.60.0030.08020.07
5.5.50.0070.06320.04
5.5.40.0130.04020.14
5.5.30.0070.08020.12
5.5.20.0030.05019.93
5.5.10.0070.08020.04
5.5.00.0030.04719.96
5.4.450.0070.07719.29
5.4.440.0070.07719.38
5.4.430.0030.06719.37
5.4.420.0000.05019.38
5.4.410.0130.03719.28
5.4.400.0030.08019.04
5.4.390.0100.07019.06
5.4.380.0100.04319.02
5.4.370.0130.06718.79
5.4.360.0030.06018.94
5.4.350.0200.06318.92
5.4.340.0070.07719.23
5.4.320.0070.08719.07
5.4.310.0000.04319.06
5.4.300.0100.07319.07
5.4.290.0030.07718.78
5.4.280.0130.06719.13
5.4.270.0100.05019.02
5.4.260.0070.05719.04
5.4.250.0170.05719.05
5.4.240.0100.07719.09
5.4.230.0070.07319.06
5.4.220.0070.06719.03
5.4.210.0130.06718.91
5.4.200.0070.04319.11
5.4.190.0100.06718.89
5.4.180.0100.03718.77
5.4.170.0070.07718.95
5.4.160.0030.07319.05
5.4.150.0000.08018.95
5.4.140.0070.08716.42
5.4.130.0030.07716.33
5.4.120.0130.04316.33
5.4.110.0070.07316.49
5.4.100.0000.07716.48
5.4.90.0030.03716.27
5.4.80.0170.06716.46
5.4.70.0170.06316.34
5.4.60.0070.04016.29
5.4.50.0000.08016.18
5.4.40.0100.07016.39
5.4.30.0030.06016.41
5.4.20.0100.07016.42
5.4.10.0000.07016.20
5.4.00.0070.07015.68
5.3.290.0000.05314.50
5.3.280.0100.05014.57
5.3.270.0070.07014.58
5.3.260.0100.06014.59
5.3.250.0070.07714.46
5.3.240.0130.03314.55
5.3.230.0070.06714.43
5.3.220.0070.04314.43
5.3.210.0100.06314.50
5.3.200.0070.04714.57
5.3.190.0030.07014.55
5.3.180.0100.06314.50
5.3.170.0030.07014.37
5.3.160.0030.03714.54
5.3.150.0030.03714.41
5.3.140.0070.04314.39
5.3.130.0030.05714.41
5.3.120.0130.04714.53
5.3.110.0100.06314.54
5.3.100.0070.07014.03
5.3.90.0030.03714.00
5.3.80.0100.03713.79
5.3.70.0000.04013.97
5.3.60.0070.03313.96
5.3.50.0000.07713.93
5.3.40.0070.07013.89
5.3.30.0070.07313.88
5.3.20.0170.06013.69
5.3.10.0070.04013.64
5.3.00.0030.05313.59
5.2.170.0070.03311.00
5.2.160.0130.05311.21
5.2.150.0000.03711.14
5.2.140.0030.03311.13
5.2.130.0030.05310.89
5.2.120.0030.05311.09
5.2.110.0100.03311.10
5.2.100.0070.05311.16
5.2.90.0170.05710.89
5.2.80.0030.05311.13
5.2.70.0100.05711.04
5.2.60.0070.05311.01
5.2.50.0100.05711.06
5.2.40.0070.03011.03
5.2.30.0100.05710.96
5.2.20.0070.04711.01
5.2.10.0000.04710.80
5.2.00.0030.04710.73
5.1.60.0100.04710.00
5.1.50.0070.0439.99
5.1.40.0030.05710.06
5.1.30.0030.05710.36
5.1.20.0070.04310.39
5.1.10.0030.05310.09
5.1.00.0030.04310.14
5.0.50.0000.0238.53
5.0.40.0000.0238.39
5.0.30.0100.0238.29
5.0.20.0030.0408.18
5.0.10.0070.0408.20
5.0.00.0000.0737.99
4.4.90.0070.0237.18
4.4.80.0000.0277.18
4.4.70.0070.0307.18
4.4.60.0070.0337.18
4.4.50.0030.0307.18
4.4.40.0000.0537.18
4.4.30.0000.0307.18
4.4.20.0000.0337.18
4.4.10.0000.0237.18
4.4.00.0070.0307.18
4.3.110.0000.0207.18
4.3.100.0000.0407.18
4.3.90.0030.0177.18
4.3.80.0100.0377.18
4.3.70.0000.0307.18
4.3.60.0030.0307.18
4.3.50.0030.0237.18
4.3.40.0000.0277.18
4.3.30.0030.0307.18
4.3.20.0000.0277.18
4.3.10.0030.0207.18
4.3.00.0030.0137.18

preferences:
41.73 ms | 400 KiB | 5 Q