3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-10-01'); $end = new DateTime('2013-10-09'); $period = new DatePeriod($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)
8.3.60.0060.00918.55
8.3.50.0100.01022.07
8.3.40.0070.00719.02
8.3.30.0090.00620.34
8.3.20.0080.00020.10
8.3.10.0000.00821.92
8.3.00.0000.00822.34
8.2.180.0120.00317.13
8.2.170.0120.00622.96
8.2.160.0090.00920.44
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0160.00326.16
8.2.120.0050.00319.89
8.2.110.0030.00622.07
8.2.100.0080.00318.03
8.2.90.0030.00618.00
8.2.80.0040.00418.91
8.2.70.0030.00517.88
8.2.60.0090.00017.63
8.2.50.0060.00317.63
8.2.40.0040.00419.47
8.2.30.0000.00817.89
8.2.20.0000.00817.86
8.2.10.0040.00417.94
8.2.00.0110.00017.75
8.1.280.0070.01425.92
8.1.270.0050.00324.66
8.1.260.0090.00626.35
8.1.250.0030.00628.09
8.1.240.0070.00323.83
8.1.230.0060.00619.15
8.1.220.0030.00617.77
8.1.210.0000.00818.77
8.1.200.0030.00917.36
8.1.190.0030.00617.48
8.1.180.0030.00618.10
8.1.170.0030.00617.80
8.1.160.0040.00419.00
8.1.150.0040.00418.90
8.1.140.0080.00017.52
8.1.130.0030.00317.86
8.1.120.0070.00017.70
8.1.110.0070.00017.66
8.1.100.0040.00417.71
8.1.90.0070.00017.61
8.1.80.0040.00417.71
8.1.70.0000.00717.67
8.1.60.0060.00317.73
8.1.50.0040.00417.55
8.1.40.0030.00517.55
8.1.30.0000.00817.65
8.1.20.0090.00017.76
8.1.10.0040.00417.77
8.1.00.0070.00317.56
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0040.00418.20
8.0.270.0040.00418.14
8.0.260.0030.00317.08
8.0.250.0030.00317.04
8.0.240.0040.00417.16
8.0.230.0070.00017.19
8.0.220.0030.00617.07
8.0.210.0040.00417.13
8.0.200.0000.00717.07
8.0.190.0040.00417.10
8.0.180.0040.00417.09
8.0.170.0060.00317.17
8.0.160.0060.00316.98
8.0.150.0040.00417.05
8.0.140.0000.00717.09
8.0.130.0000.00613.52
8.0.120.0040.00417.08
8.0.110.0050.00317.04
8.0.100.0050.00217.04
8.0.90.0050.00217.05
8.0.80.0140.00416.97
8.0.70.0000.00816.98
8.0.60.0000.00717.13
8.0.50.0050.00217.08
8.0.30.0130.01317.08
8.0.20.0120.01117.40
8.0.10.0040.00417.09
8.0.00.0110.01017.06
7.4.330.0030.00315.16
7.4.320.0030.00316.73
7.4.300.0000.00616.78
7.4.290.0050.00316.71
7.4.280.0060.00316.73
7.4.270.0000.00716.70
7.4.260.0030.00313.36
7.4.250.0060.00316.70
7.4.240.0000.00716.66
7.4.230.0070.00016.53
7.4.220.0100.01316.58
7.4.210.0100.00616.67
7.4.200.0070.00016.56
7.4.190.0070.00016.59
7.4.160.0100.00816.65
7.4.150.0070.01117.40
7.4.140.0090.01517.86
7.4.130.0160.00516.71
7.4.120.0110.00916.71
7.4.110.0100.00916.61
7.4.100.0120.00816.70
7.4.90.0100.01016.57
7.4.80.0110.00719.39
7.4.70.0140.00416.71
7.4.60.0110.00816.77
7.4.50.0060.00316.55
7.4.40.0080.00622.77
7.4.30.0090.01516.50
7.4.00.0090.00315.33
7.3.330.0060.00013.20
7.3.320.0050.00013.24
7.3.310.0000.00816.34
7.3.300.0000.00616.44
7.3.290.0110.00416.43
7.3.280.0070.01016.35
7.3.270.0180.00017.40
7.3.260.0110.00716.43
7.3.250.0050.01716.62
7.3.240.0100.01016.64
7.3.230.0070.01516.51
7.3.210.0170.00316.48
7.3.200.0070.01119.39
7.3.190.0120.00616.72
7.3.180.0040.01216.35
7.3.170.0060.01616.73
7.3.160.0090.00916.59
7.3.120.0030.01415.15
7.3.10.0070.01316.63
7.3.00.0130.00416.42
7.2.330.0150.00616.82
7.2.320.0040.01516.57
7.2.310.0070.01316.78
7.2.300.0100.01116.77
7.2.290.0110.01416.91
7.2.130.0060.01217.04
7.2.120.0040.01317.06
7.2.110.0090.00316.95
7.2.100.0050.00916.67
7.2.90.0100.00217.04
7.2.80.0070.00916.81
7.2.70.0060.00817.00
7.2.60.0080.00816.94
7.2.50.0120.00616.83
7.2.40.0090.00716.94
7.2.30.0090.00816.86
7.2.20.0080.00617.00
7.2.10.0100.00916.89
7.2.00.0050.00718.06
7.1.250.0160.00215.68
7.1.200.0100.00315.70
7.1.100.0070.00718.27
7.1.70.0000.01117.46
7.1.60.0140.01119.43
7.1.50.0090.01217.21
7.1.00.0070.03022.52
7.0.200.0000.00716.88
7.0.140.0000.07722.00
7.0.60.0200.07720.03
7.0.50.0130.06717.92
7.0.40.0130.08019.96
7.0.30.0330.08020.18
7.0.20.0270.06019.95
7.0.10.0230.03320.33
7.0.00.0070.07020.11
5.6.280.0030.07321.02
5.6.210.0000.04320.71
5.6.200.0030.08018.16
5.6.190.0070.04020.47
5.6.180.0200.07720.42
5.6.170.0400.06020.60
5.6.160.0130.07320.35
5.6.150.0070.08018.17
5.6.140.0000.04718.15
5.6.130.0100.08018.12
5.6.120.0070.07320.98
5.6.110.0000.04321.11
5.6.100.0030.04021.12
5.6.90.0130.05721.13
5.6.80.0030.06020.40
5.6.70.0330.07020.53
5.5.350.0070.06320.52
5.5.340.0000.04017.92
5.5.330.0100.08020.21
5.5.320.0470.06720.15
5.5.310.0270.07020.17
5.5.300.0000.04317.95
5.5.290.0030.06317.98
5.5.280.0100.08020.76
5.5.270.0030.04020.75
5.5.260.0070.08320.88
5.5.250.0070.08020.66
5.5.240.0100.03720.26
5.4.450.0770.05319.14
5.4.440.0230.05719.49
5.4.430.0200.05719.24
5.4.420.0130.05719.60
5.4.410.0300.04319.50
5.4.400.1230.05318.75
5.4.390.1070.06718.66
5.4.380.0200.06018.75
5.4.370.0230.04718.50
5.4.360.0130.05318.57
5.4.350.0240.03211.98
5.4.340.0330.04311.97
5.4.320.0040.04612.46
5.4.310.0040.05212.45
5.4.300.0030.05112.45
5.4.290.0100.04212.45
5.4.280.0070.04112.35
5.4.270.0060.04812.35
5.4.260.0080.03612.35
5.4.250.0070.03612.35
5.4.240.0130.05318.87
5.4.230.0100.05318.64
5.4.220.0100.05018.73
5.4.210.0100.05718.89
5.4.200.0100.05719.02
5.4.190.0100.06718.70
5.4.180.0100.08318.87
5.4.170.0070.05718.88
5.4.160.0070.07018.82
5.4.150.0100.05718.76
5.4.140.0170.05316.34
5.4.130.0070.04716.54
5.4.120.0130.04716.50
5.4.110.0070.06016.43
5.4.100.0070.05316.57
5.4.90.0100.07016.42
5.4.80.0130.06316.53
5.4.70.0100.04716.43
5.4.60.0200.06316.37
5.4.50.0130.06316.36
5.4.40.0070.05716.33
5.4.30.0070.05316.49
5.4.20.0100.05016.46
5.4.10.0130.07016.32
5.4.00.0130.05315.86
5.3.290.0070.05412.80
5.3.280.0100.05014.30
5.3.270.0130.05014.46
5.3.260.0070.06014.38
5.3.250.0070.05014.38
5.3.240.0130.06714.63
5.3.230.0100.05314.61
5.3.220.0030.07714.45
5.3.210.0200.05314.34
5.3.200.0100.05014.71
5.3.190.0130.04714.45
5.3.180.0100.05314.33
5.3.170.0070.08314.49
5.3.160.0200.05314.58
5.3.150.0100.04714.58
5.3.140.0030.06314.39
5.3.130.0030.05714.57
5.3.120.0100.05014.46
5.3.110.0030.05714.55
5.3.100.0100.04713.91
5.3.90.0100.04714.02
5.3.80.0170.06013.90
5.3.70.0170.05014.04
5.3.60.0000.05713.70
5.3.50.0130.06013.65
5.3.40.0170.06013.85
5.3.30.0170.06313.79
5.3.20.0030.06013.68
5.3.10.0100.04313.64
5.3.00.0100.04313.52
5.2.170.0100.03711.29
5.2.160.0070.04011.24
5.2.150.0100.04011.05
5.2.140.0070.04311.15
5.2.130.0030.04311.25
5.2.120.0070.04010.86
5.2.110.0170.04311.00
5.2.100.0030.04311.01
5.2.90.0130.04311.01
5.2.80.0030.04311.09
5.2.70.0070.05711.10
5.2.60.0030.04010.97
5.2.50.0000.04711.17
5.2.40.0000.04311.00
5.2.30.0000.04311.06
5.2.20.0070.05310.87
5.2.10.0070.04010.69
5.2.00.0030.06010.63
5.1.60.0000.03710.06
5.1.50.0130.0279.92
5.1.40.0130.03010.04
5.1.30.0100.03010.50
5.1.20.0070.03310.50
5.1.10.0100.03010.09
5.1.00.0000.03710.32
5.0.50.0030.0308.59
5.0.40.0030.0238.27
5.0.30.0030.0408.19
5.0.20.0070.0238.29
5.0.10.0100.0208.21
5.0.00.0030.0408.14
4.4.90.0000.0277.30
4.4.80.0000.0237.30
4.4.70.0070.0237.30
4.4.60.0030.0207.30
4.4.50.0070.0277.30
4.4.40.0070.0307.30
4.4.30.0030.0277.30
4.4.20.0070.0177.30
4.4.10.0100.0137.30
4.4.00.0100.0277.30
4.3.110.0070.0237.30
4.3.100.0000.0237.30
4.3.90.0000.0238.12
4.3.80.0070.0338.12
4.3.70.0000.0238.12
4.3.60.0000.0308.12
4.3.50.0070.0208.12
4.3.40.0070.0278.12
4.3.30.0030.0208.12
4.3.20.0070.0208.12
4.3.10.0030.0208.12
4.3.00.0100.0207.01

preferences:
57.08 ms | 401 KiB | 5 Q