3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime('2014-01-01'); echo $a->format('D j M Y')."\n".$a->format('Y').(($a->format('L'))?' is a leap year':' is not a leap year');

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)
8.3.70.0090.00618.46
8.3.60.0110.01116.75
8.3.50.0070.01222.09
8.3.40.0120.00318.79
8.3.30.0100.01019.05
8.3.20.0000.00720.34
8.3.10.0070.00023.56
8.3.00.0080.00020.64
8.2.190.0070.00716.63
8.2.180.0110.00416.75
8.2.170.0110.00322.96
8.2.160.0080.00622.07
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00022.29
8.2.110.0040.00422.24
8.2.100.0070.00717.91
8.2.90.0000.00919.21
8.2.80.0000.00817.97
8.2.70.0130.00017.88
8.2.60.0050.00317.93
8.2.50.0000.01018.07
8.2.40.0040.00420.01
8.2.30.0050.00318.00
8.2.20.0050.00217.84
8.2.10.0080.00017.74
8.2.00.0000.00717.71
8.1.280.0100.01025.92
8.1.270.0040.00423.97
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0080.00418.99
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.48
8.1.190.0000.00817.53
8.1.180.0090.00018.10
8.1.170.0080.00018.69
8.1.160.0080.00022.01
8.1.150.0070.00018.79
8.1.140.0050.00317.63
8.1.130.0000.00717.93
8.1.120.0080.00017.57
8.1.110.0050.00317.48
8.1.100.0000.00717.57
8.1.90.0000.00717.55
8.1.80.0030.00317.66
8.1.70.0030.00317.59
8.1.60.0060.00617.67
8.1.50.0000.00817.56
8.1.40.0040.00417.61
8.1.30.0040.00417.69
8.1.20.0040.00417.72
8.1.10.0000.00817.63
8.1.00.0040.00417.76
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0040.00418.43
8.0.270.0000.00817.34
8.0.260.0000.00917.01
8.0.250.0000.00717.13
8.0.240.0060.00317.11
8.0.230.0000.00717.01
8.0.220.0030.00317.11
8.0.210.0000.00717.13
8.0.200.0000.00617.12
8.0.190.0000.00717.08
8.0.180.0040.00417.04
8.0.170.0050.00217.00
8.0.160.0070.00017.00
8.0.150.0000.00816.87
8.0.140.0000.00717.00
8.0.130.0030.00313.51
8.0.120.0050.00316.96
8.0.110.0040.00416.98
8.0.100.0050.00217.15
8.0.90.0000.00716.94
8.0.80.0120.00317.13
8.0.70.0000.00817.06
8.0.60.0030.00517.05
8.0.50.0000.00716.97
8.0.30.0080.01017.24
8.0.20.0060.01217.40
8.0.10.0000.00717.14
8.0.00.0070.01016.92
7.4.330.0020.00215.03
7.4.320.0060.00316.74
7.4.300.0060.00016.66
7.4.290.0000.00616.68
7.4.280.0000.00716.67
7.4.270.0000.00716.63
7.4.260.0030.00516.58
7.4.250.0040.00416.70
7.4.240.0070.00016.70
7.4.230.0080.00016.65
7.4.220.0160.00316.60
7.4.210.0130.00416.60
7.4.200.0030.00316.46
7.4.190.0040.00416.81
7.4.160.0050.01116.55
7.4.150.0060.01217.40
7.4.140.0080.01117.86
7.4.130.0080.00916.59
7.4.120.0150.00516.70
7.4.110.0070.01016.50
7.4.100.0150.00416.71
7.4.90.0070.01016.75
7.4.80.0000.01616.72
7.4.70.0120.00316.53
7.4.60.0090.00916.72
7.4.50.0000.00816.46
7.4.40.0060.01222.77
7.4.30.0150.00616.50
7.4.00.0060.00914.95
7.3.330.0050.00013.07
7.3.320.0030.00313.05
7.3.310.0030.00316.20
7.3.300.0030.00316.19
7.3.290.0030.01216.30
7.3.280.0070.00816.36
7.3.270.0090.00917.40
7.3.260.0100.01316.59
7.3.250.0120.00516.38
7.3.240.0040.01216.41
7.3.230.0060.01016.50
7.3.210.0030.01416.63
7.3.200.0170.00019.39
7.3.190.0100.00616.51
7.3.180.0070.01416.46
7.3.170.0070.00716.53
7.3.160.0090.01316.39
7.3.120.0070.00715.15
7.2.330.0150.00416.55
7.2.320.0100.00716.96
7.2.310.0100.00716.90
7.2.300.0070.01016.94
7.2.290.0150.00016.91
7.2.00.0040.01119.20
7.1.100.0000.00818.21
7.1.70.0030.00616.93
7.1.60.0060.01519.27
7.1.50.0070.00316.92
7.1.00.0030.07322.30
7.0.200.0050.00216.54
7.0.140.0030.04722.00
7.0.60.0130.08019.89
7.0.50.0130.07317.89
7.0.40.0070.05720.12
7.0.30.0170.04320.18
7.0.20.0170.04720.04
7.0.10.0300.06720.31
7.0.00.0070.04720.18
5.6.280.0130.06020.77
5.6.210.0030.07320.66
5.6.200.0130.05318.18
5.6.190.0130.07320.32
5.6.180.0500.07020.56
5.6.170.0230.06320.54
5.6.160.0200.06720.48
5.6.150.0030.04018.18
5.6.140.0070.03718.20
5.6.130.0100.08318.16
5.6.120.0000.04321.12
5.6.110.0100.03721.13
5.6.100.0070.06721.13
5.6.90.0130.08020.97
5.6.80.0030.04020.53
5.6.70.3770.04020.37
5.5.350.0030.07720.44
5.5.340.0030.04718.04
5.5.330.0070.08720.43
5.5.320.0000.06720.20
5.5.310.0130.09020.18
5.5.300.0070.07317.98
5.5.290.0230.06017.91
5.5.280.0070.06720.84
5.5.270.0070.08020.82
5.5.260.0070.09020.75
5.5.250.0100.07720.58
5.5.240.0070.05020.15
5.4.450.2230.05019.41
5.4.440.1970.03319.48
5.4.430.1800.04319.40
5.4.420.1900.04019.41
5.4.410.2070.04319.11
5.4.400.2000.04019.07
5.4.390.0730.04019.25
5.4.380.0070.03319.10
5.4.370.0070.04319.09
5.4.360.1770.04718.93
5.4.350.2100.03719.09
5.4.340.1800.03319.13
5.4.320.1770.03719.09
5.4.310.1970.03719.26
5.4.300.2000.03318.91
5.4.290.1800.03719.25
5.4.280.1800.03719.13
5.4.270.1770.04318.80
5.4.260.1770.03718.77
5.4.250.1800.03718.88
5.4.240.1770.03719.24
5.4.230.1800.03318.88
5.4.220.1870.04019.17
5.4.210.2000.04019.13
5.4.200.1670.04018.93
5.4.190.2070.05019.21
5.4.180.2000.04718.79
5.4.170.2030.04719.05
5.4.160.2030.04019.04
5.4.150.1670.02719.14
5.4.140.2030.04716.50
5.4.130.1800.03316.23
5.4.120.2000.04016.38
5.4.110.1930.04016.47
5.4.100.2030.04316.52
5.4.90.0130.04016.48
5.4.80.0070.06316.44
5.4.70.0100.06316.34
5.4.60.0630.04316.37
5.4.50.2000.03716.27
5.4.40.1900.04016.39
5.4.30.1900.03716.36
5.4.20.2130.03016.45
5.4.10.1970.04316.18
5.4.00.2000.03715.85
5.3.290.1770.03714.71
5.3.280.2070.04714.54
5.3.270.2030.04314.48
5.3.260.2000.05014.51
5.3.250.2070.04314.44
5.3.240.2070.05014.48
5.3.230.2070.04314.53
5.3.220.1930.03314.41
5.3.210.2000.05014.58
5.3.200.1800.03314.39
5.3.190.2030.04314.51
5.3.180.2030.03714.40
5.3.170.1930.03714.40
5.3.160.2000.04714.50
5.3.150.2070.04014.65
5.3.140.2030.03714.41
5.3.130.2130.04714.38
5.3.120.2000.05014.49
5.3.110.2100.04314.64
5.3.100.1900.04013.87
5.3.90.1930.03014.00
5.3.80.1870.04314.11
5.3.70.2130.04313.94
5.3.60.2070.03713.95
5.3.50.2170.04013.89
5.3.40.2100.04013.82
5.3.30.1830.03013.75
5.3.20.1770.04013.54
5.3.10.1800.03713.53
5.3.00.2030.03713.46
5.2.170.1700.03011.05
5.2.160.1500.03011.04
5.2.150.1470.03011.00
5.2.140.1500.03011.05
5.2.130.1570.03311.04
5.2.120.1570.02711.11
5.2.110.1800.03710.95
5.2.100.1700.03711.15
5.2.90.1500.03310.96
5.2.80.1530.03010.94
5.2.70.1530.03011.11
5.2.60.1500.03010.89
5.2.50.1570.03010.87
5.2.40.1500.02711.15
5.2.30.1500.03310.86
5.2.20.1370.02711.02
5.2.10.1530.02710.91
5.2.00.1270.03010.73
5.1.60.1200.0209.85
5.1.50.1400.0309.89
5.1.40.1330.02710.14
5.1.30.1500.02710.30
5.1.20.1430.03310.43
5.1.10.1530.02710.15
5.1.00.1330.0309.96
5.0.50.0800.0338.48
5.0.40.0770.0338.33
5.0.30.0600.0308.19
5.0.20.0730.0278.12
5.0.10.0600.0208.05
5.0.00.0630.0278.20
4.4.90.0570.0177.81
4.4.80.0800.0237.81
4.4.70.0530.0207.81
4.4.60.0830.0207.81
4.4.50.0600.0177.81
4.4.40.0730.0407.81
4.4.30.0800.0237.81
4.4.20.0830.0177.81
4.4.10.0600.0177.81
4.4.00.0600.0277.81
4.3.110.0670.0137.81
4.3.100.0730.0237.81
4.3.90.0630.0177.81
4.3.80.0730.0377.81
4.3.70.0570.0177.81
4.3.60.0730.0237.81
4.3.50.0700.0207.81
4.3.40.0830.0337.81
4.3.30.0400.0177.81
4.3.20.0370.0207.81
4.3.10.0300.0177.81
4.3.00.0330.0207.81

preferences:
53.99 ms | 401 KiB | 5 Q