3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2013-01-03'); // jan 4 while ($date->format('Y') < 2015){ echo $date->format('Y-m-d') . PHP_EOL; $date->modify('+7 days'); }

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)
8.3.40.0160.00618.79
8.3.30.0140.00019.09
8.3.20.0040.00420.16
8.3.10.0050.00323.65
8.3.00.0030.00520.71
8.2.170.0120.00322.96
8.2.160.0060.00820.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0060.00319.61
8.2.110.0030.00622.24
8.2.100.0090.00319.38
8.2.90.0050.00319.29
8.2.80.0000.00817.97
8.2.70.0040.00717.75
8.2.60.0060.00318.13
8.2.50.0030.00618.07
8.2.40.0000.00920.01
8.2.30.0000.00818.51
8.2.20.0040.00417.85
8.2.10.0050.00318.14
8.2.00.0000.00917.83
8.1.270.0080.00023.89
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.83
8.1.230.0040.00819.21
8.1.220.0040.00717.74
8.1.210.0040.00418.77
8.1.200.0070.00217.48
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0030.00518.82
8.1.160.0080.00022.02
8.1.150.0060.00318.88
8.1.140.0070.00017.60
8.1.130.0040.00417.93
8.1.120.0000.00817.58
8.1.110.0000.00817.56
8.1.100.0040.00417.69
8.1.90.0000.00817.72
8.1.80.0050.00317.70
8.1.70.0000.00817.63
8.1.60.0000.00817.76
8.1.50.0040.00417.77
8.1.40.0030.00517.75
8.1.30.0030.00617.72
8.1.20.0040.00417.78
8.1.10.0040.00417.77
8.1.00.0030.00517.70
8.0.300.0050.00218.77
8.0.290.0000.00816.88
8.0.280.0080.00018.51
8.0.270.0080.00017.36
8.0.260.0090.00017.39
8.0.250.0070.00017.25
8.0.240.0080.00017.25
8.0.230.0040.00417.14
8.0.220.0070.00017.15
8.0.210.0050.00317.14
8.0.200.0000.00717.10
8.0.190.0080.00017.11
8.0.180.0060.00317.23
8.0.170.0000.00817.05
8.0.160.0000.00817.23
8.0.150.0080.00017.00
8.0.140.0040.00817.07
8.0.130.0030.00313.43
8.0.120.0030.00517.08
8.0.110.0040.00417.06
8.0.100.0080.00017.11
8.0.90.0040.00417.22
8.0.80.0070.01117.09
8.0.70.0020.00517.16
8.0.60.0000.00717.05
8.0.50.0030.00516.95
8.0.30.0090.01117.13
8.0.20.0120.00917.45
8.0.10.0000.00817.22
8.0.00.0080.01117.09
7.4.330.0030.00315.24
7.4.320.0040.00416.79
7.4.300.0060.00016.62
7.4.290.0040.00416.84
7.4.280.0040.00416.82
7.4.270.0000.00716.73
7.4.260.0030.00516.75
7.4.250.0000.00816.80
7.4.240.0050.00316.81
7.4.230.0070.00016.52
7.4.220.0190.00316.71
7.4.210.0100.00716.74
7.4.200.0000.00816.85
7.4.160.0030.01316.52
7.4.150.0080.01117.40
7.4.140.0120.00617.86
7.4.130.0140.00616.81
7.4.120.0050.01316.69
7.4.110.0080.01116.62
7.4.100.0100.01416.79
7.4.90.0060.01216.87
7.4.80.0100.01319.39
7.4.70.0070.01016.70
7.4.60.0070.01016.77
7.4.50.0000.00516.41
7.4.40.0130.00716.86
7.4.30.0070.01116.55
7.4.00.0040.01115.16
7.3.330.0060.00013.13
7.3.320.0000.00613.18
7.3.310.0030.00516.21
7.3.300.0000.00816.30
7.3.290.0150.00616.51
7.3.280.0040.01316.43
7.3.270.0060.01917.40
7.3.260.0130.00616.68
7.3.250.0080.01416.43
7.3.240.0110.01016.80
7.3.230.0080.01116.43
7.3.210.0140.00616.42
7.3.200.0060.01219.39
7.3.190.0130.00716.45
7.3.180.0130.00716.47
7.3.170.0110.00616.55
7.3.160.0070.01116.69
7.3.120.0060.00815.19
7.3.10.0100.01016.48
7.3.00.0130.00716.65
7.2.330.0040.01416.67
7.2.320.0090.01216.72
7.2.310.0080.01016.69
7.2.300.0070.01017.05
7.2.290.0120.01216.59
7.2.130.0140.00616.88
7.2.120.0070.01016.87
7.2.110.0140.01016.88
7.2.100.0120.00916.97
7.2.90.0130.01216.91
7.2.80.0110.00917.08
7.2.70.0180.00617.17
7.2.60.0110.01216.98
7.2.50.0160.01116.97
7.2.40.0190.01016.86
7.2.30.0200.01116.89
7.2.20.0150.01116.74
7.2.10.0120.00916.95
7.2.00.0130.00717.02
7.1.250.0090.00815.89
7.1.200.0000.01215.77
7.1.70.0080.00017.30
7.1.60.0070.00717.33
7.1.50.0040.01117.08
7.1.00.0070.07322.30
7.0.200.0030.01316.97
7.0.140.0070.07322.21
7.0.100.0070.04320.16
7.0.90.0000.03719.92
7.0.80.0100.05319.84
7.0.70.0070.03319.91
7.0.60.0100.03720.01
7.0.50.0030.03320.15
7.0.40.0070.03720.18
7.0.30.0000.03720.08
7.0.20.0030.04020.17
7.0.10.0070.03320.11
7.0.00.0070.03320.10
5.6.280.0070.07020.98
5.6.250.0030.04320.59
5.6.240.0100.02720.66
5.6.230.0070.03020.75
5.6.220.0030.03720.51
5.6.210.0100.03720.59
5.6.200.0030.03721.07
5.6.190.0030.03721.07
5.6.180.0030.03721.05
5.6.170.0000.03721.13
5.6.160.0070.03321.06
5.6.150.0170.03021.05
5.6.140.0070.04021.13
5.6.130.0100.07021.02
5.6.120.0000.07321.11
5.6.110.0100.04020.94
5.6.100.0070.07021.15
5.6.90.0030.07321.02
5.6.80.0100.03720.41
5.6.70.0000.05020.54
5.6.60.0070.08020.48
5.6.50.0070.03720.44
5.6.40.0030.04320.29
5.6.30.0030.06720.43
5.6.20.0030.04320.36
5.6.10.0000.04320.36
5.6.00.0030.06720.28
5.5.380.0070.03020.34
5.5.370.0000.04720.56
5.5.360.0030.04720.38
5.5.350.0030.03720.39
5.5.340.0000.04320.93
5.5.330.0030.03320.88
5.5.320.0070.03320.86
5.5.310.0070.03020.87
5.5.300.0070.04020.79
5.5.290.0070.04320.82
5.5.280.0100.06720.90
5.5.270.0100.03720.89
5.5.260.0000.04720.79
5.5.250.0070.04320.63
5.5.240.0070.06020.22
5.5.230.0030.07020.24
5.5.220.0170.04020.26
5.5.210.0070.08020.20
5.5.200.0100.06720.12
5.5.190.0070.04020.17
5.5.180.0070.04320.11
5.5.160.0070.03720.08
5.5.150.0100.08020.18
5.5.140.0070.08020.21
5.5.130.0070.03020.17
5.5.120.0000.04720.26
5.5.110.0100.03320.20
5.5.100.0070.06020.11
5.5.90.0100.08320.05
5.5.80.0070.05320.04
5.5.70.0030.07320.06
5.5.60.0130.04720.15
5.5.50.0030.04020.06
5.5.40.0030.07020.00
5.5.30.0000.06319.98
5.5.20.0130.05020.14
5.5.10.0130.05320.11
5.5.00.0000.07720.06
5.4.450.0070.04019.11
5.4.440.0000.06719.44
5.4.430.0070.04319.27
5.4.420.0070.04019.35
5.4.410.0070.03719.22
5.4.400.0130.06319.05
5.4.390.0070.05019.02
5.4.380.0030.04019.23
5.4.370.0070.03718.79
5.4.360.0030.08719.12
5.4.350.0030.04019.09
5.4.340.0130.07719.03
5.4.320.0030.08318.96
5.4.310.0100.07019.06
5.4.300.0070.04719.02
5.4.290.0000.07318.98
5.4.280.0070.07719.03
5.4.270.0100.06319.05
5.4.260.0070.03718.96
5.4.250.0030.05019.09
5.4.240.0070.07318.97
5.4.230.0000.05319.12
5.4.220.0000.04019.00
5.4.210.0000.04019.11
5.4.200.0130.07718.96
5.4.190.0000.05719.05
5.4.180.0030.07719.01
5.4.170.0100.07018.89
5.4.160.0030.05019.02
5.4.150.0170.05319.18
5.4.140.0100.03316.41
5.4.130.0070.07016.41
5.4.120.0070.06316.31
5.4.110.0170.06716.46
5.4.100.0100.05016.26
5.4.90.0030.05316.36
5.4.80.0100.06316.44
5.4.70.0030.07716.25
5.4.60.0030.07316.41
5.4.50.0070.06716.18
5.4.40.0030.07016.48
5.4.30.0070.07316.22
5.4.20.0030.05016.21
5.4.10.0070.03716.35
5.4.00.0170.06315.78
5.3.290.0070.03314.65
5.3.280.0030.03714.58
5.3.270.0130.03314.60
5.3.260.0070.03714.51
5.3.250.0070.07014.56
5.3.240.0100.07714.51
5.3.230.0070.06714.45
5.3.220.0070.06714.47
5.3.210.0070.06314.55
5.3.200.0100.06014.51
5.3.190.0070.08014.51
5.3.180.0030.04714.51
5.3.170.0100.05714.57
5.3.160.0130.07014.52
5.3.150.0070.05714.38
5.3.140.0030.03714.56
5.3.130.0070.05014.40
5.3.120.0070.04314.38
5.3.110.0000.05714.52
5.3.100.0030.03713.89
5.3.90.0130.07313.88
5.3.80.0070.06713.77
5.3.70.0100.06313.92
5.3.60.0070.05713.97
5.3.50.0070.03313.95
5.3.40.0000.05713.93
5.3.30.0000.06313.66
5.3.20.0030.05313.64
5.3.10.0100.05313.50
5.3.00.0100.03013.57
5.2.170.0000.04712.27
5.2.160.0030.03012.27
5.2.150.0030.02712.27
5.2.140.0070.04712.27
5.2.130.0070.02712.27
5.2.120.0100.02312.27
5.2.110.0030.03012.27
5.2.100.0100.05312.27
5.2.90.0100.04712.27
5.2.80.0070.03012.27
5.2.70.0030.03012.27
5.2.60.0030.03012.27
5.2.50.0070.03712.27
5.2.40.0000.06312.27
5.2.30.0070.05012.27
5.2.20.0000.03712.27
5.2.10.0000.04012.27
5.2.00.0000.03312.27
5.1.60.0100.02712.27
5.1.50.0030.04012.27
5.1.40.0030.05312.27
5.1.30.0000.04312.27
5.1.20.0030.05012.27
5.1.10.0100.04012.27
5.1.00.0030.05312.27
5.0.50.0000.02712.27
5.0.40.0030.03712.27
5.0.30.0030.05012.27
5.0.20.0000.02312.27
5.0.10.0000.02012.27
5.0.00.0000.05012.27
4.4.90.0030.03312.27
4.4.80.0000.02712.27
4.4.70.0030.03012.27
4.4.60.0000.02312.27
4.4.50.0030.03012.27
4.4.40.0070.02012.27
4.4.30.0030.02712.27
4.4.20.0030.01312.27
4.4.10.0030.02012.27
4.4.00.0000.02312.27
4.3.110.0000.03312.27
4.3.100.0070.03012.27
4.3.90.0030.03312.27
4.3.80.0000.02712.27
4.3.70.0000.02312.27
4.3.60.0000.03012.27
4.3.50.0070.01012.27
4.3.40.0030.04712.27
4.3.30.0000.02312.27
4.3.20.0000.03012.27
4.3.10.0000.01712.27
4.3.00.0000.01312.27

preferences:
39.21 ms | 400 KiB | 5 Q