3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = newDateTime('2013-01-31'); $end = newDateTime('2013-02-05'); while($start <= $end) { echo $start->format("m/d/Y"). PHP_EOL; $start->modify("+1 day"); }

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)
8.3.60.0100.01018.33
8.3.50.0110.01021.93
8.3.40.0090.00618.89
8.3.30.0090.00618.67
8.3.20.0090.00018.77
8.3.10.0050.00320.48
8.3.00.0040.00423.59
8.2.180.0090.00916.63
8.2.170.0070.00722.96
8.2.160.0160.00320.52
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00619.31
8.2.110.0030.00720.54
8.2.100.0110.00017.81
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0020.00517.93
8.2.50.0070.00318.07
8.2.40.0000.00818.22
8.2.30.0000.00819.70
8.2.20.0020.00517.60
8.2.10.0040.00417.67
8.2.00.0030.00617.74
8.1.280.0080.00625.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0090.00023.89
8.1.230.0090.00317.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0070.00317.22
8.1.190.0000.00917.23
8.1.180.0030.00518.10
8.1.170.0080.00018.51
8.1.160.0000.00718.68
8.1.150.0040.00418.51
8.1.140.0030.00517.26
8.1.130.0000.00717.68
8.1.120.0000.00817.34
8.1.110.0050.00217.34
8.1.100.0040.00417.39
8.1.90.0040.00417.21
8.1.80.0070.00017.32
8.1.70.0000.00717.34
8.1.60.0030.00617.43
8.1.50.0000.00817.46
8.1.40.0090.00017.45
8.1.30.0060.00317.41
8.1.20.0040.00417.50
8.1.10.0040.00417.51
8.1.00.0040.00417.33
8.0.300.0030.00618.77
8.0.290.0040.00416.63
8.0.280.0070.00018.38
8.0.270.0030.00317.25
8.0.260.0050.00316.72
8.0.250.0050.00316.98
8.0.240.0040.00416.95
8.0.230.0080.00016.92
8.0.220.0030.00316.91
8.0.210.0000.00816.79
8.0.200.0070.00016.93
8.0.190.0070.00016.91
8.0.180.0040.00416.93
8.0.170.0060.00316.84
8.0.160.0000.00716.96
8.0.150.0020.00516.85
8.0.140.0040.00416.76
8.0.130.0050.00013.36
8.0.120.0040.00416.73
8.0.110.0070.00016.77
8.0.100.0000.00716.89
8.0.90.0040.00416.93
8.0.80.0130.00716.89
8.0.70.0050.00216.78
8.0.60.0050.00316.75
8.0.50.0040.00416.92
8.0.30.0130.00616.99
8.0.20.0120.00717.40
8.0.10.0000.00717.02
8.0.00.0100.00716.71
7.4.330.0030.00313.43
7.4.320.0030.00316.36
7.4.300.0000.00616.38
7.4.290.0000.00716.46
7.4.280.0080.00016.43
7.4.270.0030.00316.36
7.4.260.0000.00513.17
7.4.250.0000.00716.45
7.4.240.0070.00016.40
7.4.230.0000.00816.65
7.4.220.0120.00616.55
7.4.210.0070.01016.52
7.4.200.0000.00716.28
7.4.190.0030.00316.69
7.4.160.0150.00016.44
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0090.00816.49
7.4.120.0050.01216.61
7.4.110.0060.01016.33
7.4.100.0100.00716.47
7.4.90.0080.01116.50
7.4.80.0100.00719.04
7.4.70.0110.00816.38
7.4.60.0100.00716.34
7.4.50.0040.00416.57
7.4.40.0090.00522.27
7.4.30.0100.00616.39
7.4.00.0040.01414.97
7.3.330.0000.00513.17
7.3.320.0050.00013.07
7.3.310.0070.00016.19
7.3.300.0000.00716.10
7.3.290.0060.01216.25
7.3.280.0060.01016.32
7.3.270.0170.00817.40
7.3.260.0100.00818.24
7.3.250.0040.01416.48
7.3.240.0000.01616.41
7.3.230.0080.00816.39
7.3.210.0040.01216.27
7.3.200.0090.01219.39
7.3.190.0120.00916.47
7.3.180.0100.00716.17
7.3.170.0080.01716.61
7.3.160.0110.01116.39
7.3.120.0110.00314.53
7.2.330.0100.01016.18
7.2.320.0140.00816.36
7.2.310.0100.01416.57
7.2.300.0140.00716.44
7.2.290.0140.00316.54
7.2.60.0070.00316.75
7.1.200.0160.00615.32
7.1.70.0000.01616.69
7.1.60.0120.01219.40
7.1.50.0100.01416.82
7.1.00.0070.07722.37
7.0.200.0030.00716.84
7.0.140.0100.06722.18
7.0.60.0130.08019.84
7.0.50.0070.06317.89
7.0.40.0100.07717.70
7.0.30.0070.07017.74
7.0.20.0000.09017.74
7.0.10.0170.06717.68
7.0.00.0070.04317.79
5.6.280.0030.07321.06
5.6.210.0070.06020.64
5.6.200.0100.06318.18
5.6.190.0130.04018.20
5.6.180.0000.09318.11
5.6.170.0100.08318.14
5.6.160.0070.08018.15
5.6.150.0100.06018.18
5.6.140.0100.08018.20
5.6.130.0130.07018.20
5.6.120.0030.04718.17
5.6.110.0100.08318.11
5.6.100.0130.07318.11
5.6.90.0070.05718.16
5.6.80.0030.05017.46
5.6.70.0030.07017.53
5.6.60.0130.07017.56
5.6.50.0070.04317.55
5.6.40.0030.07717.54
5.6.30.0100.08017.57
5.6.20.0100.08017.55
5.6.10.0070.06017.46
5.6.00.0100.03717.53
5.5.350.0270.07320.52
5.5.340.0100.07717.95
5.5.330.0070.06318.00
5.5.320.0130.08017.99
5.5.310.0100.08017.91
5.5.300.0100.05717.91
5.5.290.0070.08017.89
5.5.280.0130.08017.87
5.5.270.0100.06317.99
5.5.260.0030.08717.91
5.5.250.0100.03717.79
5.5.240.0070.03717.40
5.5.230.0130.04717.29
5.5.220.0000.07317.33
5.5.210.0100.06717.30
5.5.200.0100.08017.27
5.5.190.0000.07017.33
5.5.180.0000.05317.33
5.5.160.0170.07317.37
5.5.150.0070.05017.23
5.5.140.0030.08317.27
5.5.130.0030.05317.25
5.5.120.0000.04317.33
5.5.110.0130.06717.32
5.5.100.0030.04717.14
5.5.90.0030.05317.27
5.5.80.0070.07017.13
5.5.70.0130.06317.16
5.5.60.0100.03717.16
5.5.50.0070.04017.22
5.5.40.0100.07317.20
5.5.30.0170.07017.12
5.5.20.0070.07017.22
5.5.10.0000.05717.11
5.5.00.0070.07717.24
5.4.450.0030.04319.22
5.4.440.0130.06719.28
5.4.430.0070.07719.32
5.4.420.0030.06319.44
5.4.410.0030.05319.22
5.4.400.0070.04719.11
5.4.390.0070.06018.95
5.4.380.0170.04019.04
5.4.370.0100.07719.12
5.4.360.0100.04319.01
5.4.350.0070.05318.99
5.4.340.0030.05318.98
5.4.320.0030.05719.13
5.4.310.0030.07318.98
5.4.300.0030.05718.96
5.4.290.0100.03319.09
5.4.280.0100.03318.98
5.4.270.0070.03719.02
5.4.260.0030.06018.98
5.4.250.0070.07319.02
5.4.240.0070.07719.11
5.4.230.0030.08019.20
5.4.220.0030.04018.98
5.4.210.0030.04018.98
5.4.200.0070.03719.11
5.4.190.0100.07318.97
5.4.180.0070.06718.98
5.4.170.0100.07018.97
5.4.160.0070.05718.93
5.4.150.0070.05718.80
5.4.140.0130.04016.23
5.4.130.0030.04316.48
5.4.120.0130.04016.44
5.4.110.0070.06016.29
5.4.100.0030.03716.48
5.4.90.0100.03016.38
5.4.80.0070.04016.51
5.4.70.0030.03316.22
5.4.60.0070.03316.14
5.4.50.0000.03716.40
5.4.40.0030.03716.39
5.4.30.0070.03316.37
5.4.20.0100.03316.38
5.4.10.0130.02716.21
5.4.00.0000.03715.78
5.3.290.0030.05314.66
5.3.280.0100.04714.57
5.3.270.0030.07714.58
5.3.260.0130.06314.58
5.3.250.0030.04314.53
5.3.240.0030.04714.59
5.3.230.0070.07314.54
5.3.220.0030.07714.48
5.3.210.0130.07014.50
5.3.200.0070.04314.54
5.3.190.0030.03714.51
5.3.180.0000.04014.53
5.3.170.0000.04014.55
5.3.160.0000.04014.39
5.3.150.0000.04014.47
5.3.140.0000.04014.48
5.3.130.0000.04014.48
5.3.120.0030.03714.48
5.3.110.0070.03714.50
5.3.100.0070.03313.81
5.3.90.0000.05013.97
5.3.80.0000.04313.95
5.3.70.0030.03313.98
5.3.60.0000.04713.75
5.3.50.0000.03713.91
5.3.40.0000.03713.91
5.3.30.0070.03013.77
5.3.20.0030.03313.62
5.3.10.0000.03713.40
5.3.00.0030.03313.60
5.2.170.0000.03311.12
5.2.160.0000.03011.12
5.2.150.0000.03011.13
5.2.140.0000.03011.08
5.2.130.0000.03011.13
5.2.120.0000.03011.00
5.2.110.0000.03010.99
5.2.100.0030.02710.93
5.2.90.0070.03011.08
5.2.80.0000.03311.24
5.2.70.0000.03011.05
5.2.60.0000.03011.05
5.2.50.0070.02310.99
5.2.40.0030.02711.00
5.2.30.0000.03010.94
5.2.20.0030.02710.84
5.2.10.0070.02310.78
5.2.00.0030.02710.75
5.1.60.0000.0239.92
5.1.50.0030.0209.97
5.1.40.0000.0239.95
5.1.30.0030.02310.25
5.1.20.0000.02710.38
5.1.10.0030.02710.05
5.1.00.0000.02710.00
5.0.50.0030.0208.61
5.0.40.0000.0408.23
5.0.30.0030.0638.27
5.0.20.0100.0278.19
5.0.10.0070.0377.99
5.0.00.0030.0638.22
4.4.90.0030.0137.65
4.4.80.0000.0177.65
4.4.70.0000.0177.65
4.4.60.0030.0137.65
4.4.50.0000.0177.65
4.4.40.0000.0237.65
4.4.30.0030.0137.65
4.4.20.0030.0237.65
4.4.10.0000.0237.65
4.4.00.0000.0337.65
4.3.110.0030.0277.65
4.3.100.0070.0207.65
4.3.90.0030.0377.65
4.3.80.0030.0377.65
4.3.70.0030.0207.65
4.3.60.0030.0237.65
4.3.50.0000.0407.65
4.3.40.0030.0437.65
4.3.30.0000.0307.65
4.3.20.0030.0307.65
4.3.10.0000.0377.65
4.3.00.0070.0307.65

preferences:
59.43 ms | 401 KiB | 5 Q