3v4l.org

run code in 300+ PHP versions simultaneously
<?php $created_at = new \DateTime("2014-12-01 16:58:23"); $sixWeeks = new \DateInterval('P6W'); if($created_at->add($sixWeeks) < new \DateTime()){ echo "Six weeks has passed!\n"; } else echo "Not yet!\n"; $created_at = new \DateTime("2014-10-01 16:58:23"); if($created_at->add($sixWeeks) < new \DateTime()){ echo "Six weeks has passed!\n"; } else echo "Not yet!\n";

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)
8.5.10.0090.00820.26
8.5.00.0100.01120.16
8.4.150.0020.00114.05
8.4.140.0240.01017.56
8.4.130.0060.00418.95
8.4.120.0120.00824.26
8.4.110.0100.00918.98
8.4.100.0100.01017.90
8.4.90.0060.00318.84
8.4.80.0150.00517.88
8.4.70.0100.00917.95
8.4.60.0040.00520.58
8.4.50.0130.00718.65
8.4.40.0170.00317.84
8.4.30.0130.00717.69
8.4.20.0160.00317.78
8.4.10.0080.00017.92
8.3.280.0120.01018.54
8.3.270.0100.01016.74
8.3.260.0130.00716.86
8.3.250.0090.00919.05
8.3.240.0090.01017.14
8.3.230.0120.00916.68
8.3.220.0040.00417.14
8.3.210.0080.01116.59
8.3.200.0060.00316.61
8.3.190.0160.00317.18
8.3.180.0130.00617.07
8.3.170.0090.00920.58
8.3.160.0090.00618.73
8.3.150.0130.00717.19
8.3.140.0050.00317.10
8.3.130.0040.00418.48
8.3.120.0160.00319.08
8.3.110.0040.00420.94
8.3.100.0070.00524.06
8.3.90.0000.00826.77
8.3.80.0000.00916.63
8.3.70.0100.00716.58
8.3.60.0170.00316.88
8.3.50.0110.00922.99
8.3.40.0100.01018.96
8.3.30.0100.00319.07
8.3.20.0030.00620.30
8.3.10.0030.00620.68
8.3.00.0030.00619.04
8.2.290.0180.00817.74
8.2.280.0170.00216.66
8.2.270.0030.01617.38
8.2.260.0080.00018.95
8.2.250.0000.00817.02
8.2.240.0030.00617.17
8.2.230.0040.00422.58
8.2.220.0080.00037.54
8.2.210.0120.00326.77
8.2.200.0030.00616.63
8.2.190.0060.00916.75
8.2.180.0140.00718.23
8.2.170.0070.01418.91
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00317.92
8.2.110.0090.00020.87
8.2.100.0120.00019.75
8.2.90.0050.00317.75
8.2.80.0060.00319.09
8.2.70.0000.00917.75
8.2.60.0060.00317.75
8.2.50.0040.00417.88
8.2.40.0040.00418.28
8.2.30.0040.00419.83
8.2.20.0080.00017.83
8.2.10.0020.00518.20
8.2.00.0030.00717.94
8.1.330.0110.00921.98
8.1.320.0120.00716.36
8.1.310.0110.00418.22
8.1.300.0060.00316.12
8.1.290.0090.00018.88
8.1.280.0100.00725.92
8.1.270.0090.00018.71
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00319.38
8.1.230.0080.00418.99
8.1.220.0000.00817.79
8.1.210.0030.00618.77
8.1.200.0000.00817.53
8.1.190.0080.00017.35
8.1.180.0030.00618.10
8.1.170.0080.00018.89
8.1.160.0000.00718.92
8.1.150.0030.00718.91
8.1.140.0070.00017.65
8.1.130.0070.00017.78
8.1.120.0070.00017.61
8.1.110.0040.00417.56
8.1.100.0060.00317.56
8.1.90.0000.00917.55
8.1.80.0000.00717.63
8.1.70.0030.00617.52
8.1.60.0060.00317.70
8.1.50.0080.00017.54
8.1.40.0040.00417.69
8.1.30.0080.00017.79
8.1.20.0050.00317.67
8.1.10.0000.00817.59
8.1.00.0030.00517.64
8.0.300.0000.00818.77
8.0.290.0060.00316.88
8.0.280.0040.00418.45
8.0.270.0030.00317.38
8.0.260.0030.00518.52
8.0.250.0070.00017.11
8.0.240.0070.00017.20
8.0.230.0030.00317.05
8.0.220.0000.00717.11
8.0.210.0000.00717.09
8.0.200.0000.00717.12
8.0.190.0030.00517.16
8.0.180.0070.00017.13
8.0.170.0060.00317.12
8.0.160.0020.00517.06
8.0.150.0080.00016.98
8.0.140.0070.00016.93
8.0.130.0000.00513.50
8.0.120.0030.00516.96
8.0.110.0000.00716.96
8.0.100.0050.00216.95
8.0.90.0050.00217.04
8.0.80.0100.00717.09
8.0.70.0070.00017.12
8.0.60.0000.00716.96
8.0.50.0020.00517.03
8.0.30.0080.01117.24
8.0.20.0130.00517.40
8.0.10.0050.00217.18
8.0.00.0120.00516.89
7.4.330.0000.00515.26
7.4.320.0040.00416.60
7.4.300.0040.00416.74
7.4.290.0040.00416.74
7.4.280.0080.00016.74
7.4.270.0000.00616.64
7.4.260.0030.00316.61
7.4.250.0050.00316.70
7.4.240.0020.00516.60
7.4.230.0070.00016.68
7.4.220.0180.00016.64
7.4.210.0030.01316.78
7.4.200.0080.00016.74
7.4.160.0070.01016.71
7.4.150.0100.00717.40
7.4.140.0110.00817.86
7.4.130.0110.00616.71
7.4.120.0130.00516.54
7.4.110.0090.00916.53
7.4.100.0040.01416.68
7.4.90.0100.00616.71
7.4.80.0070.01416.73
7.4.70.0130.01016.79
7.4.60.0160.00616.65
7.4.50.0000.00616.50
7.4.40.0040.01216.74
7.4.30.0100.01016.50
7.4.00.0070.00714.91
7.3.330.0000.00513.26
7.3.320.0000.00513.27
7.3.310.0050.00316.47
7.3.300.0000.00716.20
7.3.290.0070.00716.31
7.3.280.0060.01016.31
7.3.270.0090.00917.40
7.3.260.0110.00716.47
7.3.250.0110.00716.65
7.3.240.0100.00716.46
7.3.230.0100.01016.42
7.3.210.0060.01216.61
7.3.200.0070.01519.39
7.3.190.0090.01316.38
7.3.180.0070.00716.25
7.3.170.0090.00616.45
7.3.160.0130.00316.38
7.3.10.0040.00716.57
7.3.00.0090.00616.71
7.2.330.0030.01416.90
7.2.320.0090.00916.78
7.2.310.0090.00816.93
7.2.300.0030.01316.75
7.2.290.0090.00916.82
7.2.130.0030.01016.92
7.2.120.0080.00717.06
7.2.110.0050.00717.00
7.2.100.0060.00416.99
7.2.90.0030.00817.12
7.2.80.0050.00516.91
7.2.70.0050.01017.03
7.2.60.0090.00716.97
7.2.50.0050.01016.81
7.2.40.0050.00816.94
7.2.30.0070.01017.10
7.2.20.0070.00416.89
7.2.10.0050.00816.75
7.2.00.0050.00817.69
7.1.250.0060.00815.74
7.1.200.0040.01115.98
7.1.100.0040.00418.13
7.1.70.0030.00617.29
7.1.60.0000.02419.34
7.1.50.0130.01016.80
7.1.00.0000.08022.57
7.0.200.0000.00716.66
7.0.140.0030.07022.12
7.0.60.0100.08319.79
7.0.50.0000.04317.80
7.0.40.0100.07720.27
7.0.30.0100.05320.13
7.0.20.0270.08020.09
7.0.10.0100.04320.16
7.0.00.0070.08320.18
5.6.210.0030.04020.67
5.6.200.0170.05318.16
5.6.190.0000.08720.67
5.6.180.0230.08020.43
5.6.170.0400.06720.59
5.6.160.0130.04720.49
5.6.150.0070.03718.12
5.6.140.0130.04018.20
5.6.130.0100.07318.21
5.6.120.0000.04321.14
5.6.110.0070.08321.11
5.6.100.0030.08320.97
5.6.90.0100.08020.96
5.6.80.0030.04320.38
5.5.350.0000.08720.52
5.5.340.0000.04717.93
5.5.330.0070.05020.29
5.5.320.0030.08020.41
5.5.310.0270.05720.13
5.5.300.0000.04017.92
5.5.290.0070.08017.89
5.5.280.0030.04020.88
5.5.270.0100.04320.64
5.5.260.0000.05320.76
5.5.250.0070.07020.69
5.5.240.0300.07020.26
5.4.450.0870.06019.33
5.4.440.0770.06019.32
5.4.430.0900.06019.63
5.4.420.0070.05719.46
5.4.410.0100.05319.56
5.4.400.1370.06718.60
5.4.390.1570.07018.66
5.4.380.1130.06718.78
5.4.370.1230.05018.67
5.4.360.1270.05718.72
5.4.350.0090.03211.97
5.4.340.0070.03311.97
5.4.320.0050.03612.46
5.4.310.0080.03712.45
5.4.300.0040.04112.46
5.4.290.0070.04112.45
5.4.280.0060.03612.35
5.4.270.0060.03712.35
5.4.260.0080.04212.35
5.4.250.0120.06512.35
5.4.240.0070.03712.35
5.4.230.0060.04012.34
5.4.220.0100.03712.34
5.4.210.0050.03612.34
5.4.200.0060.03712.34
5.4.190.0060.03612.34
5.4.180.0080.03412.34
5.4.170.0090.03412.35
5.4.160.0040.03912.35
5.4.150.0040.03912.34
5.4.140.0080.03712.02
5.4.130.0080.03412.02
5.4.120.0060.03811.97
5.4.110.0100.03511.97
5.4.100.0060.03611.96
5.4.90.0070.03711.97
5.4.80.0050.04311.96
5.4.70.0070.03911.96
5.4.60.0060.03511.96
5.4.50.0080.03511.96
5.4.40.0070.03811.95
5.4.30.0080.04311.95
5.4.20.0090.04211.95
5.4.10.0060.04411.95
5.4.00.0080.05311.43
5.3.290.0120.05312.80
5.3.280.0060.04312.71
5.3.270.0070.05212.72
5.3.260.0090.06212.72
5.3.250.0070.03912.72
5.3.240.0050.03812.72
5.3.230.0080.04812.71
5.3.220.0050.04112.68
5.3.210.0120.04112.68
5.3.200.0070.03912.68
5.3.190.0050.03812.68
5.3.180.0060.03912.67
5.3.170.0060.03612.67
5.3.160.0080.03812.68
5.3.150.0080.04212.68
5.3.140.0070.04212.66
5.3.130.0070.04312.65
5.3.120.0060.04212.66
5.3.110.0060.04312.65
5.3.100.0070.04612.12
5.3.90.0080.03712.09
5.3.80.0080.03712.07
5.3.70.0060.03912.07
5.3.60.0100.04812.06
5.3.50.0060.04112.00
5.3.40.0050.04012.00
5.3.30.0060.03811.96
5.3.20.0050.03911.73
5.3.10.0020.03911.70
5.3.00.0060.04011.70
5.2.170.0060.0379.19
5.2.160.0040.0319.19
5.2.150.0050.0319.19
5.2.140.0050.0339.18
5.2.130.0060.0289.14
5.2.120.0080.0349.14
5.2.110.0060.0289.15
5.2.100.0050.0329.15
5.2.90.0030.0339.15
5.2.80.0030.0329.14
5.2.70.0080.0309.14
5.2.60.0060.0409.10
5.2.50.0060.0499.07
5.2.40.0070.0299.04
5.2.30.0070.0329.02
5.2.20.0060.0319.01
5.2.10.0060.0378.93
5.2.00.0090.0428.79
5.1.60.0090.0318.07
5.1.50.0040.0298.07
5.1.40.0020.0278.05
5.1.30.0050.0278.40
5.1.20.0060.0268.42
5.1.10.0030.0288.14
5.1.00.0030.0308.14
5.0.50.0040.0206.63
5.0.40.0030.0196.48
5.0.30.0050.0306.29
5.0.20.0050.0206.26
5.0.10.0050.0186.24
5.0.00.0030.0316.24
4.4.90.0030.0164.78
4.4.80.0040.0204.75
4.4.70.0050.0154.76
4.4.60.0080.0214.75
4.4.50.0070.0164.77
4.4.40.0060.0294.70
4.4.30.0050.0194.76
4.4.20.0030.0184.84
4.4.10.0040.0184.85
4.4.00.0020.0274.76
4.3.110.0030.0164.67
4.3.100.0020.0164.66
4.3.90.0060.0124.63
4.3.80.0020.0254.59
4.3.70.0030.0154.63
4.3.60.0050.0144.62
4.3.50.0050.0144.63
4.3.40.0020.0304.54
4.3.30.0030.0153.29
4.3.20.0030.0153.26
4.3.10.0020.0173.22
4.3.00.0230.0176.95

preferences:
36.94 ms | 403 KiB | 5 Q