3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-10-01'); $end = new DateTime('2013-10-02'); $period = new DatePeriod($start, new DateInterval('P1D'), $end); foreach ($period as $p) { echo $p->format( "l Y-m-d H:i:s\n" ); } reset($period); foreach ($period as $p) { var_dump($p); }

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)
8.3.60.0090.00618.46
8.3.50.0140.00622.08
8.3.40.0110.00418.92
8.3.30.0100.00320.18
8.3.20.0070.00020.16
8.3.10.0040.00422.10
8.3.00.0040.00422.35
8.2.180.0120.00916.75
8.2.170.0110.01122.96
8.2.160.0070.00722.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0090.00019.76
8.2.110.0030.00622.24
8.2.100.0090.00317.97
8.2.90.0080.00019.20
8.2.80.0050.00219.13
8.2.70.0040.00417.75
8.2.60.0040.00418.05
8.2.50.0060.00618.07
8.2.40.0030.00618.24
8.2.30.0050.00218.24
8.2.20.0000.00717.96
8.2.10.0000.00717.92
8.2.00.0060.00317.83
8.1.280.0110.00425.92
8.1.270.0080.00024.66
8.1.260.0090.00626.35
8.1.250.0040.00428.09
8.1.240.0100.00022.04
8.1.230.0040.00719.00
8.1.220.0000.00817.78
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0000.00817.41
8.1.180.0090.00518.10
8.1.170.0050.00318.76
8.1.160.0040.00418.96
8.1.150.0030.00618.90
8.1.140.0000.00817.61
8.1.130.0030.00317.77
8.1.120.0050.00317.64
8.1.110.0040.00417.55
8.1.100.0040.00417.52
8.1.90.0080.00017.55
8.1.80.0000.00717.54
8.1.70.0000.00717.68
8.1.60.0030.00517.61
8.1.50.0040.00417.71
8.1.40.0030.00517.58
8.1.30.0060.00317.68
8.1.20.0030.00517.81
8.1.10.0000.00917.75
8.1.00.0000.00917.61
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0030.00318.51
8.0.270.0030.00517.25
8.0.260.0030.00317.07
8.0.250.0000.00717.20
8.0.240.0030.00517.06
8.0.230.0070.00017.20
8.0.220.0000.00917.10
8.0.210.0000.00717.08
8.0.200.0030.00317.02
8.0.190.0040.00417.20
8.0.180.0000.00717.10
8.0.170.0050.00317.00
8.0.160.0040.00417.08
8.0.150.0040.00416.99
8.0.140.0050.00317.02
8.0.130.0030.00313.45
8.0.120.0000.00817.05
8.0.110.0040.00416.90
8.0.100.0040.00416.97
8.0.90.0050.00317.04
8.0.80.0060.01217.02
8.0.70.0040.00416.99
8.0.60.0040.00417.00
8.0.50.0000.00716.93
8.0.30.0130.00917.25
8.0.20.0120.00617.40
8.0.10.0070.00017.19
8.0.00.0110.00717.02
7.4.330.0070.00015.00
7.4.320.0060.00016.73
7.4.300.0060.00016.63
7.4.290.0000.00716.73
7.4.280.0030.00316.58
7.4.270.0000.00616.76
7.4.260.0060.00013.29
7.4.250.0040.00416.73
7.4.240.0020.00616.67
7.4.230.0030.00316.76
7.4.220.0140.00816.75
7.4.210.0080.00916.80
7.4.200.0050.00316.61
7.4.190.0040.00416.79
7.4.160.0080.00816.68
7.4.150.0100.00717.40
7.4.140.0050.01217.86
7.4.130.0090.01116.65
7.4.120.0160.00416.60
7.4.110.0100.00616.64
7.4.100.0140.00316.64
7.4.90.0000.01716.71
7.4.80.0060.01619.39
7.4.70.0160.00516.55
7.4.60.0080.00816.73
7.4.50.0080.00016.48
7.4.40.0120.00322.77
7.4.30.0000.01816.72
7.4.00.0030.01415.24
7.3.330.0020.00213.31
7.3.320.0050.00013.34
7.3.310.0070.00016.27
7.3.300.0030.00316.21
7.3.290.0100.01016.42
7.3.280.0120.00816.45
7.3.270.0000.01717.40
7.3.260.0060.01016.30
7.3.250.0150.00216.55
7.3.240.0070.01116.52
7.3.230.0170.00816.55
7.3.210.0070.01016.58
7.3.200.0120.00919.39
7.3.190.0030.01516.68
7.3.180.0100.00616.42
7.3.170.0110.00716.50
7.3.160.0100.00616.63
7.3.120.0060.01015.13
7.2.330.0170.00717.00
7.2.320.0110.00616.94
7.2.310.0160.00316.70
7.2.300.0090.00816.97
7.2.290.0030.01316.86
7.2.60.0030.01016.67
7.2.00.0090.00619.54
7.1.200.0130.00016.06
7.1.100.0060.00618.02
7.1.70.0040.00417.41
7.1.60.0070.01719.43
7.1.50.0130.00917.07
7.1.00.0030.03322.24
7.0.200.0000.00717.04
7.0.140.0100.06322.08
7.0.60.0070.08720.03
7.0.50.0100.03717.78
7.0.40.0070.08020.24
7.0.30.0530.04020.21
7.0.20.0400.07020.30
7.0.10.0070.08320.20
7.0.00.0070.04320.12
5.6.280.0000.07721.09
5.6.210.0100.03720.60
5.6.200.0070.05018.22
5.6.190.0030.05320.35
5.6.180.0200.05320.43
5.6.170.0170.04020.47
5.6.160.0030.06720.48
5.6.150.0030.05718.11
5.6.140.0030.04318.08
5.6.130.0100.04318.14
5.6.120.0070.04020.89
5.6.110.0030.07721.13
5.6.100.0070.04321.02
5.6.90.0070.04320.95
5.6.80.0070.08020.42
5.6.70.3470.03020.49
5.5.350.0170.06020.40
5.5.340.0070.05717.93
5.5.330.0130.07720.41
5.5.320.0130.05020.30
5.5.310.0130.04720.50
5.5.300.0000.04317.94
5.5.290.0030.04317.94
5.5.280.0130.07720.75
5.5.270.0100.08020.75
5.5.260.0070.08320.83
5.5.250.0030.04320.65
5.5.240.0070.08020.25
5.4.450.0970.07319.60
5.4.440.0270.05719.52
5.4.430.0230.05319.54
5.4.420.0170.07319.63
5.4.410.0130.06019.47
5.4.400.0430.06018.68
5.4.390.0200.05318.53
5.4.380.0200.05718.70
5.4.370.0200.05018.77
5.4.360.0230.04318.63
5.4.350.0070.03911.97
5.4.340.0060.03711.97
5.4.320.0070.03812.46
5.4.310.0090.04612.45
5.4.300.0060.03612.45
5.4.290.0080.04312.45
5.4.280.0080.04612.35
5.4.270.0050.04812.35
5.4.260.0060.04712.35
5.4.250.0070.03612.35
5.4.240.0130.05318.96
5.4.230.0030.05718.77
5.4.220.0100.05318.73
5.4.210.0130.05018.82
5.4.200.0170.04718.77
5.4.190.0170.04318.95
5.4.180.0100.05018.72
5.4.170.0170.05318.77
5.4.160.0070.05018.80
5.4.150.0030.06018.60
5.4.140.0100.08016.35
5.4.130.0070.05316.53
5.4.120.0130.05016.50
5.4.110.0100.05016.36
5.4.100.0070.07316.35
5.4.90.0100.06016.47
5.4.80.0130.05016.30
5.4.70.0170.05016.36
5.4.60.0100.06016.39
5.4.50.0200.05016.34
5.4.40.0100.05016.34
5.4.30.0170.05016.44
5.4.20.0230.05716.49
5.4.10.0170.04716.36
5.4.00.0170.05715.96
5.3.290.0040.04212.80
5.3.280.0100.05314.61
5.3.270.0100.05314.63
5.3.260.0100.05314.60
5.3.250.0130.04714.44
5.3.240.0100.05314.61
5.3.230.0030.05314.48
5.3.220.0130.08314.61
5.3.210.0030.07714.48
5.3.200.0100.04714.56
5.3.190.0100.06314.55
5.3.180.0070.05314.58
5.3.170.0030.06314.58
5.3.160.0130.05314.26
5.3.150.0070.07714.57
5.3.140.0030.07314.57
5.3.130.0100.06714.56
5.3.120.0270.03714.27
5.3.110.0030.06014.38
5.3.100.0130.05014.05
5.3.90.0130.05013.79
5.3.80.0130.06313.79
5.3.70.0130.06313.91
5.3.60.0100.04713.85
5.3.50.0130.04713.96
5.3.40.0130.05714.04
5.3.30.0130.04313.76
5.3.20.0000.06013.57
5.3.10.0070.05313.52
5.3.00.0100.04713.65
5.2.170.0070.04311.23
5.2.160.0130.03311.25
5.2.150.0070.05711.24
5.2.140.0130.04711.06
5.2.130.0070.04011.19
5.2.120.0130.04311.13
5.2.110.0070.05011.11
5.2.100.0000.04710.93
5.2.90.0000.06311.00
5.2.80.0000.05011.04
5.2.70.0100.03711.18
5.2.60.0070.05711.05
5.2.50.0100.04011.11
5.2.40.0030.04711.00
5.2.30.0030.04710.97
5.2.20.0070.05710.88
5.2.10.0070.05311.02
5.2.00.0100.05710.89
5.1.60.0000.05310.06
5.1.50.0070.04310.23
5.1.40.0030.04010.07
5.1.30.0130.03010.23
5.1.20.0070.03710.41
5.1.10.0030.0379.96
5.1.00.0100.04310.11
5.0.50.0100.0238.96
5.0.40.0100.0338.96
5.0.30.0130.0508.96
5.0.20.0070.0278.96
5.0.10.0000.0308.96
5.0.00.0000.0578.96
4.4.90.0000.0338.95
4.4.80.0070.0308.95
4.4.70.0030.0208.95
4.4.60.0030.0208.95
4.4.50.0030.0208.95
4.4.40.0070.0408.96
4.4.30.0030.0208.96
4.4.20.0070.0238.95
4.4.10.0030.0238.96
4.4.00.0100.0378.96
4.3.110.0070.0278.96
4.3.100.0000.0278.96
4.3.90.0030.0238.96
4.3.80.0070.0378.95
4.3.70.0030.0278.95
4.3.60.0030.0208.95
4.3.50.0030.0208.95
4.3.40.0030.0338.95
4.3.30.0070.0278.95
4.3.20.0000.0238.95
4.3.10.0000.0238.95
4.3.00.0130.0207.03

preferences:
38.36 ms | 401 KiB | 5 Q