3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-02-01'); $end = new DateTime('2013-02-03'); $interval = new DateInterval('P1D'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("l Y-m-d") . PHP_EOL; }

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)
8.3.60.0090.01218.68
8.3.50.0120.00521.27
8.3.40.0060.00918.96
8.3.30.0080.00619.27
8.3.20.0040.00420.31
8.3.10.0040.00421.88
8.3.00.0040.00422.34
8.2.180.0130.00316.75
8.2.170.0140.00722.96
8.2.160.0000.01419.35
8.2.150.0040.00424.18
8.2.140.0120.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00319.95
8.2.110.0090.00022.05
8.2.100.0040.00719.45
8.2.90.0070.00019.36
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00818.16
8.2.50.0040.00418.07
8.2.40.0000.00718.28
8.2.30.0000.00818.04
8.2.20.0040.00417.86
8.2.10.0070.00017.91
8.2.00.0000.00817.90
8.1.280.0070.00725.92
8.1.270.0060.00318.38
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0090.00023.82
8.1.230.0080.00319.04
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0030.00717.61
8.1.190.0040.00417.63
8.1.180.0080.00018.72
8.1.170.0040.00418.79
8.1.160.0000.00722.00
8.1.150.0000.00718.80
8.1.140.0040.00417.61
8.1.130.0030.00617.94
8.1.120.0030.00517.62
8.1.110.0050.00517.57
8.1.100.0050.00217.70
8.1.90.0050.00217.64
8.1.80.0040.00417.60
8.1.70.0000.00717.60
8.1.60.0050.00317.70
8.1.50.0050.00317.62
8.1.40.0030.00517.46
8.1.30.0000.00717.63
8.1.20.0050.00217.66
8.1.10.0060.00317.76
8.1.00.0020.00517.68
8.0.300.0040.00418.77
8.0.290.0000.00717.29
8.0.280.0050.00318.56
8.0.270.0070.00017.23
8.0.260.0030.00316.93
8.0.250.0040.00417.11
8.0.240.0030.00717.02
8.0.230.0000.00717.11
8.0.220.0030.00317.08
8.0.210.0040.00416.99
8.0.200.0000.01017.19
8.0.190.0070.00016.98
8.0.180.0070.00017.11
8.0.170.0000.00817.17
8.0.160.0030.00516.97
8.0.150.0030.00317.10
8.0.140.0000.00716.89
8.0.130.0000.00613.44
8.0.120.0040.00416.94
8.0.110.0000.00816.99
8.0.100.0040.00417.11
8.0.90.0040.00416.87
8.0.80.0090.00617.11
8.0.70.0000.00717.07
8.0.60.0030.00517.08
8.0.50.0070.00016.91
8.0.30.0110.00817.20
8.0.20.0080.01317.49
8.0.10.0070.00017.02
8.0.00.0070.00917.12
7.4.330.0050.00015.00
7.4.320.0000.00816.65
7.4.300.0000.00616.73
7.4.290.0030.00316.71
7.4.280.0040.00416.72
7.4.270.0030.00316.63
7.4.260.0000.00716.64
7.4.250.0030.00316.55
7.4.240.0050.00316.67
7.4.230.0000.00716.64
7.4.220.0060.01016.75
7.4.210.0090.00816.68
7.4.200.0070.00016.82
7.4.190.0070.00016.91
7.4.160.0090.00616.80
7.4.150.0170.00017.40
7.4.140.0050.01217.86
7.4.130.0110.00816.63
7.4.120.0110.00616.63
7.4.110.0060.01616.81
7.4.100.0120.01116.57
7.4.90.0070.01116.58
7.4.80.0130.00319.39
7.4.70.0120.00616.70
7.4.60.0120.00916.52
7.4.50.0000.00816.91
7.4.40.0040.00822.77
7.4.30.0130.00316.72
7.4.00.0030.01415.17
7.3.330.0030.00313.31
7.3.320.0000.00513.09
7.3.310.0050.00316.45
7.3.300.0000.00616.25
7.3.290.0040.01116.31
7.3.280.0070.00816.38
7.3.270.0060.01617.40
7.3.260.0060.01116.64
7.3.250.0100.00816.58
7.3.240.0110.00716.77
7.3.230.0120.00916.60
7.3.210.0070.01016.77
7.3.200.0160.00319.39
7.3.190.0080.00916.48
7.3.180.0090.00616.56
7.3.170.0110.00516.54
7.3.160.0090.00616.47
7.3.120.0070.01014.78
7.3.110.0080.00914.92
7.3.100.0100.00514.96
7.3.90.0080.01015.03
7.3.80.0060.00815.00
7.3.70.0070.00814.85
7.3.60.0050.01114.81
7.3.50.0040.01014.96
7.3.40.0050.01114.94
7.3.30.0040.00714.93
7.3.20.0090.00716.85
7.3.10.0090.00616.65
7.3.00.0040.00916.84
7.2.330.0060.01016.58
7.2.320.0140.00416.83
7.2.310.0100.00716.80
7.2.300.0090.00616.71
7.2.290.0100.00716.64
7.2.250.0080.01015.18
7.2.240.0080.00915.14
7.2.230.0090.00815.21
7.2.220.0050.00915.27
7.2.210.0070.00915.33
7.2.200.0010.01215.19
7.2.190.0080.00815.25
7.2.180.0040.01015.27
7.2.170.0040.01015.24
7.2.160.0060.00315.12
7.2.150.0070.01017.18
7.2.140.0070.01016.81
7.2.130.0000.01417.21
7.2.120.0090.00617.15
7.2.110.0030.01217.21
7.2.100.0040.01417.21
7.2.90.0110.00317.10
7.2.80.0060.00916.99
7.2.70.0040.01117.14
7.2.60.0070.00717.02
7.2.50.0040.00817.15
7.2.40.0030.00717.11
7.2.30.0040.00817.27
7.2.20.0100.00316.90
7.2.10.0000.01417.10
7.2.00.0070.01017.12
7.1.330.0050.01115.81
7.1.320.0030.01115.86
7.1.310.0040.00915.94
7.1.300.0050.00715.79
7.1.290.0040.01015.87
7.1.280.0060.00815.87
7.1.270.0030.01115.90
7.1.260.0090.00915.95
7.1.250.0100.00316.13
7.1.70.0000.01017.45
7.1.60.0070.01419.82
7.1.50.0070.00717.09
7.1.00.0030.05322.46
7.0.200.0040.00716.75
7.0.140.0030.07322.02
7.0.60.0130.07720.05
7.0.50.0130.06317.91
7.0.40.0070.08720.21
7.0.30.0270.04320.09
7.0.20.0330.07020.00
7.0.10.0270.06320.00
7.0.00.0100.06720.01
5.6.280.0030.07021.14
5.6.210.0170.06720.77
5.6.200.0030.04718.11
5.6.190.0070.05720.70
5.6.180.3230.04720.77
5.6.170.0270.06320.50
5.6.160.0030.05720.48
5.6.150.0030.04718.20
5.6.140.0070.08018.22
5.6.130.0130.07318.22
5.6.120.0170.07020.98
5.6.110.0130.06320.98
5.6.100.0070.07021.07
5.6.90.0070.08320.87
5.6.80.0170.06020.38
5.6.70.0200.07720.36
5.5.350.0130.06320.30
5.5.340.0070.03717.99
5.5.330.0130.08020.29
5.5.320.0230.07320.29
5.5.310.0270.08020.20
5.5.300.0070.08017.88
5.5.290.0100.08317.97
5.5.280.0100.05020.89
5.5.270.0130.08020.89
5.5.260.0030.08020.67
5.5.250.0070.03720.54
5.5.240.0070.08020.25
5.4.450.1800.04719.43
5.4.440.1800.03719.45
5.4.430.1770.04019.21
5.4.420.1900.03719.41
5.4.410.1600.03319.00
5.4.400.0500.03318.91
5.4.390.0030.03719.08
5.4.380.0070.04019.09
5.4.370.0500.03719.08
5.4.360.1900.04019.08
5.4.350.1900.03718.88
5.4.340.1900.03719.13
5.4.320.2230.03719.21
5.4.310.1670.03719.25
5.4.300.1830.03719.03
5.4.290.1570.03318.80
5.4.280.1970.04318.93
5.4.270.1670.04719.08
5.4.260.1870.04019.24
5.4.250.1800.05019.25
5.4.240.1870.04018.80
5.4.230.1830.04019.08
5.4.220.2070.04019.09
5.4.210.1930.04318.95
5.4.200.1800.03718.93
5.4.190.2000.04719.12
5.4.180.2070.04318.90
5.4.170.2030.04319.07
5.4.160.1930.04719.21
5.4.150.2030.04719.20
5.4.140.1870.03716.43
5.4.130.2000.04016.30
5.4.120.1700.04016.42
5.4.110.2000.04316.43
5.4.100.1870.03716.57
5.4.90.2030.03716.40
5.4.80.2030.04316.35
5.4.70.1800.03016.42
5.4.60.1770.03316.45
5.4.50.2070.04016.36
5.4.40.1930.04016.35
5.4.30.2070.04016.45
5.4.20.1930.04016.46
5.4.10.1800.03716.39
5.4.00.2000.04015.63
5.3.290.1970.04714.61
5.3.280.1970.04014.50
5.3.270.1770.03714.46
5.3.260.1870.03314.55
5.3.250.2200.03314.45
5.3.240.2100.04314.55
5.3.230.2030.04714.56
5.3.220.2030.04714.52
5.3.210.1970.04014.52
5.3.200.2170.04014.43
5.3.190.1930.04014.44
5.3.180.2000.04014.66
5.3.170.1970.03714.55
5.3.160.1800.04014.52
5.3.150.1800.04014.42
5.3.140.1870.04014.47
5.3.130.1830.03714.40
5.3.120.1970.04014.40
5.3.110.1800.04314.49
5.3.100.2030.03713.99
5.3.90.1800.03713.86
5.3.80.2100.04013.86
5.3.70.1830.03313.86
5.3.60.2270.04013.85
5.3.50.2130.03313.75
5.3.40.1830.03313.91
5.3.30.1800.03713.69
5.3.20.1830.03013.64
5.3.10.2100.04313.49
5.3.00.2230.03713.59
5.2.170.1670.03011.30
5.2.160.1370.03011.16
5.2.150.1470.02711.00
5.2.140.1430.03011.16
5.2.130.1470.02311.01
5.2.120.1430.02710.96
5.2.110.1500.02710.99
5.2.100.1770.03310.97
5.2.90.1700.03011.12
5.2.80.1670.03710.98
5.2.70.1700.03711.03
5.2.60.1770.04011.10
5.2.50.1470.02710.88
5.2.40.1500.02711.02
5.2.30.1230.02311.13
5.2.20.1470.03311.04
5.2.10.1600.02010.94
5.2.00.1500.03010.62
5.1.60.1000.0279.86
5.1.50.0070.0509.85
5.1.40.0000.0609.88
5.1.30.0070.05310.23
5.1.20.0070.03710.36
5.1.10.0030.05710.04
5.1.00.1470.02710.08
5.0.50.0700.0308.66
5.0.40.0770.0338.53
5.0.30.0670.0308.30
5.0.20.0800.0238.18
5.0.10.0670.0178.34
5.0.00.0630.0308.21
4.4.90.0770.0307.90
4.4.80.0600.0137.90
4.4.70.0700.0177.90
4.4.60.0600.0237.90
4.4.50.0670.0207.90
4.4.40.0800.0337.90
4.4.30.0670.0177.90
4.4.20.0800.0277.90
4.4.10.0730.0207.90
4.4.00.0700.0337.90
4.3.110.0570.0177.90
4.3.100.0570.0177.90
4.3.90.0630.0107.90
4.3.80.0570.0277.90
4.3.70.0830.0207.90
4.3.60.0770.0237.90
4.3.50.0630.0137.90
4.3.40.0570.0277.90
4.3.30.0400.0277.90
4.3.20.0400.0277.90
4.3.10.0400.0277.90
4.3.00.0330.0207.90

preferences:
39.79 ms | 401 KiB | 5 Q