3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('first 1.4. in year'); echo $dt->format('Y-m-d H:i:s');

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)
8.3.70.0040.01518.31
8.3.60.0070.01118.56
8.3.50.0140.00921.95
8.3.40.0080.00818.79
8.3.30.0040.01118.95
8.3.20.0030.00520.09
8.3.10.0040.00421.96
8.3.00.0070.00022.40
8.2.190.0120.00316.63
8.2.180.0090.00616.50
8.2.170.0170.00322.96
8.2.160.0060.00920.77
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.49
8.2.110.0060.00322.27
8.2.100.0060.00619.57
8.2.90.0040.00419.22
8.2.80.0030.00619.66
8.2.70.0000.01017.75
8.2.60.0000.00717.80
8.2.50.0040.00418.07
8.2.40.0080.00018.22
8.2.30.0000.00718.10
8.2.20.0000.00717.71
8.2.10.0040.00417.73
8.2.00.0070.00017.85
8.1.280.0090.00925.92
8.1.270.0060.00322.06
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.87
8.1.230.0030.00819.22
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0050.00317.39
8.1.180.0030.00618.10
8.1.170.0080.00018.72
8.1.160.0040.00422.01
8.1.150.0040.00418.57
8.1.140.0070.00017.51
8.1.130.0070.00017.73
8.1.120.0040.00417.52
8.1.110.0050.00317.42
8.1.100.0000.00717.57
8.1.90.0000.00717.52
8.1.80.0040.00417.52
8.1.70.0040.00417.55
8.1.60.0040.00417.59
8.1.50.0000.00817.60
8.1.40.0000.00717.56
8.1.30.0040.00417.69
8.1.20.0080.00017.65
8.1.10.0050.00317.63
8.1.00.0050.00317.58
8.0.300.0000.00718.77
8.0.290.0000.00817.18
8.0.280.0030.00518.35
8.0.270.0030.00317.21
8.0.260.0030.00317.05
8.0.250.0050.00317.17
8.0.240.0040.00417.14
8.0.230.0030.00317.00
8.0.220.0000.00717.10
8.0.210.0030.00317.14
8.0.200.0080.00017.18
8.0.190.0000.00917.18
8.0.180.0050.00217.06
8.0.170.0080.00017.00
8.0.160.0070.00017.08
8.0.150.0070.00017.07
8.0.140.0000.00716.93
8.0.130.0000.00613.51
8.0.120.0040.00417.07
8.0.110.0000.00816.92
8.0.100.0050.00217.11
8.0.90.0000.00717.11
8.0.80.0100.01017.13
8.0.70.0040.00417.11
8.0.60.0000.00717.14
8.0.50.0030.00516.95
8.0.30.0150.00717.24
8.0.20.0080.01017.40
8.0.10.0000.00817.17
8.0.00.0150.00516.85
7.4.330.0030.00315.02
7.4.320.0030.00316.64
7.4.300.0000.00616.65
7.4.290.0040.00416.46
7.4.280.0000.00716.57
7.4.270.0040.00316.62
7.4.260.0000.00716.50
7.4.250.0040.00416.53
7.4.240.0020.00616.65
7.4.230.0070.00016.60
7.4.220.0150.00916.61
7.4.210.0050.01116.56
7.4.200.0000.00716.59
7.4.190.0070.00016.80
7.4.160.0060.00916.63
7.4.150.0070.01117.40
7.4.140.0150.00317.86
7.4.130.0120.00916.69
7.4.120.0070.01016.68
7.4.110.0170.00316.74
7.4.100.0150.00716.85
7.4.90.0100.00716.78
7.4.80.0140.00319.39
7.4.70.0170.00316.75
7.4.60.0170.00016.75
7.4.50.0000.00816.41
7.4.40.0040.01522.77
7.4.30.0060.01116.62
7.4.00.0080.00815.18
7.3.330.0050.00013.31
7.3.320.0000.00513.24
7.3.310.0030.00316.44
7.3.300.0000.00716.30
7.3.290.0070.00716.34
7.3.280.0060.01016.39
7.3.270.0130.01017.40
7.3.260.0130.00316.37
7.3.250.0110.00616.47
7.3.240.0060.01216.48
7.3.230.0110.00716.39
7.3.210.0100.00716.38
7.3.200.0080.00819.39
7.3.190.0090.00916.65
7.3.180.0170.00316.36
7.3.170.0140.00616.39
7.3.160.0090.00616.34
7.3.120.0080.00715.02
7.3.110.0060.01214.89
7.3.100.0000.01515.03
7.3.90.0090.00814.99
7.3.80.0070.00714.63
7.3.70.0090.00614.63
7.3.60.0060.00914.80
7.3.50.0040.01015.01
7.3.40.0110.00715.03
7.3.30.0140.00314.84
7.3.20.0070.01016.76
7.3.10.0000.01516.60
7.3.00.0080.00816.77
7.2.330.0090.00916.62
7.2.320.0060.01816.68
7.2.310.0100.00616.70
7.2.300.0150.00316.43
7.2.290.0120.00916.50
7.2.250.0110.01114.79
7.2.240.0000.01615.05
7.2.230.0000.01415.06
7.2.220.0060.01015.19
7.2.210.0030.01014.79
7.2.200.0040.01215.23
7.2.190.0000.01115.01
7.2.180.0040.01215.09
7.2.170.0070.01115.16
7.2.110.0170.00016.65
7.2.60.0120.00416.95
7.2.00.0040.01119.29
7.1.330.0000.01415.73
7.1.320.0090.00915.84
7.1.310.0060.00915.77
7.1.300.0000.01415.59
7.1.290.0070.00715.42
7.1.280.0030.01015.75
7.1.270.0070.00715.47
7.1.260.0030.01015.61
7.1.200.0060.00315.86
7.1.100.0060.00618.32
7.1.70.0030.00917.19
7.1.60.0130.01019.82
7.1.50.0030.01017.14
7.1.00.0030.07722.36
7.0.200.0060.00616.54
7.0.140.0070.07022.15
7.0.60.0070.08719.88
7.0.50.0070.03717.86
7.0.40.0070.05720.20
7.0.30.0330.07720.13
7.0.20.0230.05720.16
7.0.10.0170.06720.00
7.0.00.0070.08020.16
5.6.280.0000.07721.09
5.6.210.0100.07020.61
5.6.200.0070.05718.15
5.6.190.0030.07320.41
5.6.180.3970.04320.47
5.6.170.0330.03320.50
5.6.160.0100.05020.61
5.6.150.0100.04018.18
5.6.140.0030.04718.21
5.6.130.0070.09018.15
5.6.120.0030.04021.12
5.6.110.0100.08321.11
5.6.100.0130.03021.00
5.6.90.0030.04321.13
5.6.80.0170.07020.40
5.6.70.0300.06720.38
5.5.350.0030.08720.40
5.5.340.0070.05318.07
5.5.330.0100.08320.21
5.5.320.0300.03720.41
5.5.310.0270.07320.19
5.5.300.0070.03717.97
5.5.290.0100.04717.94
5.5.280.0030.07320.84
5.5.270.0030.05320.95
5.5.260.0030.09020.86
5.5.250.0100.07020.58
5.5.240.0130.08020.36
5.4.450.2070.05319.56
5.4.440.2030.05019.19
5.4.430.1900.04019.39
5.4.420.1830.04019.55
5.4.410.2200.03719.14
5.4.400.1900.03019.22
5.4.390.1800.04018.83
5.4.380.2500.03719.19
5.4.370.2030.04319.22
5.4.360.1830.04019.31
5.4.350.2070.03319.21
5.4.340.2070.03319.09
5.4.320.1730.04019.21
5.4.310.1800.04018.99
5.4.300.1870.03319.00
5.4.290.2430.04018.86
5.4.280.2100.03718.79
5.4.270.1930.04319.18
5.4.260.2030.04018.86
5.4.250.1900.04718.99
5.4.240.1770.04019.21
5.4.230.2000.04319.18
5.4.220.1830.03718.96
5.4.210.2200.03318.97
5.4.200.2000.04718.86
5.4.190.1970.04319.13
5.4.180.1730.04319.18
5.4.170.1970.03719.07
5.4.160.2030.03719.21
5.4.150.1730.04319.15
5.4.140.1000.05316.38
5.4.130.0100.03316.50
5.4.120.0030.03716.50
5.4.110.0100.07716.55
5.4.100.2100.04316.55
5.4.90.2030.05016.55
5.4.80.2000.03316.40
5.4.70.2100.03716.52
5.4.60.2030.04016.38
5.4.50.2070.03316.53
5.4.40.1770.04016.50
5.4.30.2000.04316.56
5.4.20.2030.03716.32
5.4.10.1830.03316.52
5.4.00.2030.03716.11
5.3.290.2130.04014.57
5.3.280.1870.03314.60
5.3.270.2070.04714.60
5.3.260.1870.03314.68
5.3.250.1800.03314.71
5.3.240.2070.04014.61
5.3.230.2030.04014.68
5.3.220.1870.03714.49
5.3.210.2100.03714.53
5.3.200.2070.04714.46
5.3.190.2030.04714.54
5.3.180.1930.04314.63
5.3.170.2100.03714.46
5.3.160.2230.03314.46
5.3.150.2130.04714.78
5.3.140.2100.04314.67
5.3.130.1930.03714.55
5.3.120.1900.03714.59
5.3.110.2030.04014.52
5.3.100.1900.04014.10
5.3.90.2130.03314.10
5.3.80.1530.04014.10
5.3.70.2030.03314.01
5.3.60.1870.03714.07
5.3.50.0370.04314.08
5.3.40.0070.04013.85
5.3.30.0030.06713.98
5.3.20.0170.03713.80
5.3.10.1830.03713.67
5.3.00.2030.04013.63
5.2.170.1570.02711.12
5.2.160.1670.03711.15
5.2.150.1570.03311.05
5.2.140.1570.03011.11
5.2.130.1570.03011.00
5.2.120.1530.03011.02
5.2.110.1530.03311.00
5.2.100.1600.02711.02
5.2.90.1700.02711.00
5.2.80.1770.03011.02
5.2.70.1870.03011.02
5.2.60.1570.02311.26
5.2.50.1730.03311.13
5.2.40.1430.03710.91
5.2.30.1470.03311.04
5.2.20.1470.03010.88
5.2.10.1430.03010.83
5.2.00.1330.02310.61
5.1.60.1470.0209.88
5.1.50.1500.0309.97
5.1.40.1370.0309.95
5.1.30.1570.02710.34
5.1.20.1400.03010.28
5.1.10.1400.0309.93
5.1.00.1500.02710.07
5.0.50.0870.0308.43
5.0.40.0600.0238.33
5.0.30.0800.0408.27
5.0.20.0770.0178.09
5.0.10.0770.0308.04
5.0.00.0830.0408.38
4.4.90.0670.0277.70
4.4.80.0700.0177.70
4.4.70.0830.0237.70
4.4.60.0630.0207.70
4.4.50.0800.0237.70
4.4.40.0800.0337.70
4.4.30.0630.0137.70
4.4.20.0530.0207.70
4.4.10.0570.0177.70
4.4.00.0570.0277.70
4.3.110.0800.0207.70
4.3.100.0700.0207.70
4.3.90.0800.0237.70
4.3.80.0630.0277.70
4.3.70.0770.0237.70
4.3.60.0400.0307.70
4.3.50.0730.0177.70
4.3.40.0730.0277.70
4.3.30.0370.0207.70
4.3.20.0470.0277.70
4.3.10.0330.0137.70
4.3.00.0400.0237.70

preferences:
33.96 ms | 401 KiB | 5 Q