3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2016-06-06'); $i = new DateInterval('P1Y'); $now = new DateTime; while ($date >= $now) { echo $date->format('c') . PHP_EOL; $date = $date->sub($i); }

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)
8.3.60.0070.00716.50
8.3.50.0170.00320.05
8.3.40.0130.00618.77
8.3.30.0100.00318.91
8.3.20.0070.00020.16
8.3.10.0000.00723.56
8.3.00.0080.00019.38
8.2.180.0090.00916.88
8.2.170.0070.01322.96
8.2.160.0090.00620.52
8.2.150.0110.00424.18
8.2.140.0060.00924.66
8.2.130.0080.00026.16
8.2.120.0000.00821.09
8.2.110.0000.00920.20
8.2.100.0080.00417.84
8.2.90.0000.00817.91
8.2.80.0040.00418.05
8.2.70.0080.00018.04
8.2.60.0040.00418.22
8.2.50.0070.00318.10
8.2.40.0040.00420.48
8.2.30.0000.00720.97
8.2.20.0080.00017.95
8.2.10.0040.00418.05
8.2.00.0000.00717.76
8.1.270.0000.00823.74
8.1.260.0070.00026.35
8.1.250.0070.00728.09
8.1.240.0090.00023.91
8.1.230.0080.00320.95
8.1.220.0040.00419.17
8.1.210.0050.00320.54
8.1.200.0090.00017.60
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0030.00518.75
8.1.160.0070.00018.99
8.1.150.0070.00018.95
8.1.140.0040.00417.63
8.1.130.0070.00017.83
8.1.120.0080.00017.59
8.1.110.0000.00817.61
8.1.100.0000.00717.54
8.1.90.0040.00417.56
8.1.80.0000.00717.70
8.1.70.0000.00717.63
8.1.60.0000.00817.59
8.1.50.0050.00217.63
8.1.40.0000.00817.65
8.1.30.0050.00317.63
8.1.20.0060.00317.66
8.1.10.0080.00017.63
8.1.00.0040.00417.64
8.0.300.0060.00321.59
8.0.290.0040.00416.88
8.0.280.0030.00318.58
8.0.270.0030.00317.32
8.0.260.0000.00717.20
8.0.250.0030.00317.18
8.0.240.0060.00317.15
8.0.230.0000.00717.14
8.0.220.0040.00417.09
8.0.210.0000.00717.15
8.0.200.0030.00317.11
8.0.190.0030.00617.05
8.0.180.0030.00317.00
8.0.170.0040.00417.03
8.0.160.0040.00417.05
8.0.150.0000.00817.00
8.0.140.0050.00316.90
8.0.130.0000.00513.44
8.0.120.0000.00917.08
8.0.110.0030.00517.00
8.0.100.0000.00817.05
8.0.90.0000.00716.96
8.0.80.0100.00717.05
8.0.70.0050.00217.20
8.0.60.0000.00716.89
8.0.50.0070.00016.89
8.0.30.0140.00717.29
8.0.20.0050.01417.40
8.0.10.0040.00417.27
8.0.00.0150.00416.97
7.4.330.0020.00215.29
7.4.320.0030.00316.63
7.4.300.0000.00616.77
7.4.290.0000.00716.66
7.4.280.0040.00416.63
7.4.270.0070.00316.66
7.4.260.0030.00516.62
7.4.250.0050.00316.59
7.4.240.0040.00416.63
7.4.230.0000.00816.53
7.4.220.0120.00616.68
7.4.210.0040.01116.66
7.4.200.0030.00316.62
7.4.160.0040.01216.68
7.4.150.0130.00517.40
7.4.140.0070.00917.86
7.4.130.0080.01216.65
7.4.120.0100.00616.73
7.4.110.0120.00616.71
7.4.100.0000.01616.60
7.4.90.0110.00616.41
7.4.80.0030.01319.39
7.4.70.0090.00616.66
7.4.60.0070.01116.69
7.4.50.0060.00316.79
7.4.40.0030.01316.39
7.4.30.0040.01216.50
7.4.00.0070.01115.16
7.3.330.0000.00613.05
7.3.320.0060.00013.12
7.3.310.0030.00316.48
7.3.300.0030.00316.37
7.3.290.0090.00616.29
7.3.280.0080.01016.39
7.3.270.0110.00717.40
7.3.260.0070.01416.50
7.3.250.0070.01016.34
7.3.240.0140.00316.68
7.3.230.0030.01516.53
7.3.210.0110.00716.35
7.3.200.0070.01019.39
7.3.190.0080.00816.43
7.3.180.0040.01116.57
7.3.170.0060.01016.54
7.3.160.0130.00316.46
7.3.120.0070.01015.10
7.3.110.0000.01214.78
7.3.100.0000.01414.96
7.3.90.0040.01115.00
7.3.80.0000.01414.71
7.3.70.0000.01514.86
7.3.60.0040.00814.80
7.3.50.0120.00414.94
7.3.40.0000.01314.94
7.3.30.0070.00414.46
7.3.20.0110.00416.33
7.3.10.0000.01016.74
7.3.00.0000.01016.26
7.2.330.0140.01116.55
7.2.320.0030.01416.90
7.2.310.0070.01016.68
7.2.300.0090.00916.68
7.2.290.0080.00816.80
7.2.240.0070.00315.04
7.2.230.0040.01215.25
7.2.220.0030.00915.23
7.2.210.0090.00614.89
7.2.200.0040.00714.75
7.2.190.0030.01014.93
7.2.180.0030.01315.12
7.2.170.0090.00615.09
7.2.160.0100.00715.12
7.2.150.0030.01316.99
7.2.140.0000.01416.85
7.2.130.0070.01016.87
7.2.120.0080.00816.85
7.2.110.0030.00817.07
7.2.100.0080.00816.76
7.2.90.0130.00515.92
7.2.80.0150.00515.64
7.2.70.0110.01015.97
7.2.60.0060.01116.18
7.2.50.0090.00615.93
7.2.40.0090.00815.63
7.2.30.0080.01215.72
7.2.20.0090.01015.74
7.2.10.0340.00615.64
7.2.00.1150.00817.18
7.1.330.0110.00315.81
7.1.320.0030.00916.03
7.1.310.0030.00715.76
7.1.300.0000.00915.78
7.1.290.0030.00915.95
7.1.280.0070.00715.96
7.1.270.0070.00715.84
7.1.260.0070.00715.85
7.1.250.0100.00315.71
7.1.210.0140.00613.78
7.1.200.0380.00614.99
7.1.190.3560.00813.85
7.1.180.0120.01214.02
7.1.170.0030.01313.57
7.1.160.0240.00813.77
7.1.150.0090.00913.69
7.1.140.0040.01313.82
7.1.130.0160.00313.50
7.1.120.4890.00313.87
7.1.110.0820.00713.70
7.1.100.0090.00816.02
7.1.90.2610.00713.95
7.1.80.2110.01013.44
7.1.70.0120.00415.41
7.1.60.0370.01725.56
7.1.50.0300.00524.40
7.1.40.0410.00931.47
7.1.30.0280.01631.63
7.1.20.0410.01231.71
7.1.10.1910.01613.79
7.1.00.0820.04218.13
7.0.310.0210.00913.41
7.0.300.0110.00613.20
7.0.290.0940.00713.68
7.0.280.0150.00513.27
7.0.270.1430.00913.75
7.0.260.2980.00613.57
7.0.250.0530.00613.55
7.0.240.0170.00013.87
7.0.230.2590.00313.75
7.0.220.0090.00613.72
7.0.210.0450.01013.82
7.0.200.1210.00715.15
7.0.190.0760.01213.63
7.0.180.0090.00913.73
7.0.170.0200.00713.68
7.0.160.0070.01413.64
7.0.150.0410.00013.73
7.0.140.0190.04117.86
7.0.130.1650.00313.75
7.0.120.0640.00613.55
7.0.110.1390.00313.55
7.0.100.0550.01013.68
7.0.90.0350.00913.57
7.0.80.1420.00313.71
7.0.70.0600.00913.63
7.0.60.0070.04616.76
7.0.50.0590.02515.81
7.0.40.0630.05216.89
7.0.30.1000.03016.91
7.0.20.0760.03817.00
7.0.10.0460.04316.89
7.0.00.0180.01816.92
5.6.300.0150.00314.16
5.6.290.0160.00414.78
5.6.280.0080.00414.52
5.6.270.0070.01014.27
5.6.260.0090.00914.54
5.6.250.0050.00914.44
5.6.240.0120.00214.54
5.6.230.0060.00614.56
5.6.220.0050.01014.51
5.6.210.0110.04117.53
5.6.200.0080.04616.25
5.6.190.0090.02517.44
5.6.180.0250.04417.54
5.6.170.0210.04417.35
5.6.160.0100.03517.51
5.6.150.0050.03616.26
5.6.140.0060.04916.15
5.6.130.0110.04316.33
5.6.120.0110.03817.89
5.6.110.0100.05117.79
5.6.100.0090.04617.76
5.6.90.0040.03317.79
5.6.80.0160.03017.40
5.6.70.2170.02217.35
5.6.60.0110.01114.48
5.6.50.0090.00514.41
5.6.40.0110.00614.34
5.6.30.0000.01714.13
5.6.20.0090.00914.50
5.6.10.0090.00914.27
5.6.00.0030.01314.34
5.5.380.0020.00611.08
5.5.370.0050.00511.26
5.5.360.0030.00611.07
5.5.350.0090.04415.75
5.5.340.0030.02314.63
5.5.330.0060.02715.78
5.5.320.0300.03115.79
5.5.310.0180.04115.83
5.5.300.0080.03814.59
5.5.290.0120.03014.52
5.5.280.0080.02315.98
5.5.270.0110.03015.86
5.5.260.0090.03216.02
5.5.250.0080.04115.82
5.5.240.0100.04215.64
5.5.230.0000.01411.13
5.5.220.0070.00410.95
5.5.210.0140.00011.11
5.5.200.0040.00810.93
5.5.190.0000.01011.13
5.5.180.0000.01210.89
5.5.170.0060.01214.14
5.5.160.0040.00411.18
5.5.150.0140.00011.20
5.5.140.0070.00411.16
5.5.130.0120.00011.12
5.5.120.0130.00010.93
5.5.110.0120.00211.13
5.5.100.0120.00011.28
5.5.90.0000.00811.11
5.5.80.0100.00010.74
5.5.70.0110.00011.14
5.5.60.0040.00711.24
5.5.50.0030.01011.18
5.5.40.0110.00310.94
5.5.30.0070.00610.88
5.5.20.0100.00311.18
5.5.10.0070.00311.36
5.5.00.0080.00810.66
5.4.450.0070.01815.03
5.4.440.0220.02015.36
5.4.430.0110.02615.32
5.4.420.0550.02015.37
5.4.410.0470.02615.02
5.4.400.0120.02415.13
5.4.390.0120.01514.91
5.4.380.0200.02814.65
5.4.370.0180.02814.87
5.4.360.0250.03614.77
5.4.350.0210.03014.56
5.4.340.0200.02714.83
5.4.330.0090.00511.04
5.4.320.0050.02511.82
5.4.310.0080.02111.58
5.4.300.0060.02211.76
5.4.290.0070.02111.58
5.4.280.0040.02411.63
5.4.270.0050.02311.81
5.4.260.0070.02111.50
5.4.250.0070.02111.69
5.4.240.0060.02011.75
5.4.230.0060.02111.65
5.4.220.0080.02011.55
5.4.210.0070.01911.79
5.4.200.0050.02311.59
5.4.190.0090.01811.54
5.4.180.0040.02311.59
5.4.170.0080.02011.69
5.4.160.0060.02211.62
5.4.150.0070.02111.57
5.4.140.0070.02211.58
5.4.130.0080.01811.57
5.4.120.0070.02311.34
5.4.110.0050.02411.47
5.4.100.0070.02111.49
5.4.90.0080.02011.55
5.4.80.0070.02411.57
5.4.70.0020.02311.52
5.4.60.0070.02311.41
5.4.50.0110.02011.48
5.4.40.0090.01811.45
5.4.30.0080.01911.47
5.4.20.0060.02211.57
5.4.10.0090.02711.36
5.4.00.0080.02011.15
5.3.290.0060.02111.82
5.3.280.0060.02211.60
5.3.270.0080.02311.61
5.3.260.0070.02311.69
5.3.250.0080.01811.67
5.3.240.0090.01911.71
5.3.230.0060.02411.68
5.3.220.0060.02011.57
5.3.210.0090.02511.57
5.3.200.0060.02211.57
5.3.190.0050.02411.58
5.3.180.0070.02111.68
5.3.170.0060.02211.58
5.3.160.0050.02211.57
5.3.150.0070.02011.57
5.3.140.0070.02011.62
5.3.130.0080.02111.58
5.3.120.0070.02011.57
5.3.110.0080.02411.62
5.3.100.0060.02111.31
5.3.90.0020.02511.28
5.3.80.0060.02211.27
5.3.70.0080.02011.27
5.3.60.0100.02211.26
5.3.50.0080.02111.23
5.3.40.0090.02011.23
5.3.30.0060.02411.25
5.3.20.0080.01911.11
5.3.10.0080.01811.07
5.3.00.0090.01911.07
5.2.170.0050.0189.82
5.2.160.0040.0189.82
5.2.150.0090.0149.82
5.2.140.0080.0159.82
5.2.130.0070.0189.80
5.2.120.0050.0169.80
5.2.110.0050.0169.80
5.2.100.0020.0189.80
5.2.90.0010.0229.80
5.2.80.0040.0189.80
5.2.70.0040.0189.80
5.2.60.0070.0159.78
5.2.50.0040.0189.76
5.2.40.0060.0149.75
5.2.30.0050.0189.74
5.2.20.0030.0199.73
5.2.10.0050.0179.69
5.2.00.0060.0179.62
5.1.60.0070.0149.26
5.1.50.0050.0149.26
5.1.40.0040.0149.25
5.1.30.0050.0149.43
5.1.20.0070.0139.44
5.1.10.0020.0189.30
5.1.00.0060.0149.30
5.0.50.0030.0138.54
5.0.40.0050.0148.47
5.0.30.0040.0188.38
5.0.20.0040.0138.36
5.0.10.0060.0098.35
5.0.00.0050.0168.35
4.4.90.0040.0097.62
4.4.80.0020.0127.61
4.4.70.0010.0117.61
4.4.60.0040.0077.61
4.4.50.0030.0097.62
4.4.40.0050.0147.59
4.4.30.0020.0127.61
4.4.20.0040.0107.65
4.4.10.0010.0137.65
4.4.00.0020.0157.61
4.3.110.0040.0097.57
4.3.100.0020.0107.56
4.3.90.0040.0087.54
4.3.80.0010.0167.52
4.3.70.0030.0077.54
4.3.60.0060.0077.54
4.3.50.0020.0107.54
4.3.40.0030.0137.50
4.3.30.0030.0086.87
4.3.20.0020.0106.86
4.3.10.0050.0076.84
4.3.00.0040.00813.09

preferences:
55.67 ms | 400 KiB | 5 Q