3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2000-01-01'); echo($date->format('U'));

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)
8.3.40.0080.00618.84
8.3.30.0060.01219.04
8.3.20.0040.00420.33
8.3.10.0070.00021.91
8.3.00.0050.00517.80
8.2.170.0070.00722.96
8.2.160.0110.00320.39
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0050.00320.73
8.2.110.0060.00321.11
8.2.100.0110.00017.72
8.2.90.0080.00019.08
8.2.80.0030.00517.97
8.2.70.0050.00317.47
8.2.60.0040.00417.92
8.2.50.0080.00018.07
8.2.40.0000.00718.03
8.2.30.0050.00318.08
8.2.20.0020.00517.61
8.2.10.0040.00418.01
8.2.00.0000.00817.59
8.1.270.0000.00823.54
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00319.43
8.1.230.0110.00017.82
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.25
8.1.160.0000.00821.95
8.1.150.0000.00718.84
8.1.140.0000.00717.37
8.1.130.0030.00317.74
8.1.120.0050.00217.30
8.1.110.0000.00817.34
8.1.100.0040.00417.34
8.1.90.0070.00017.16
8.1.80.0040.00417.18
8.1.70.0070.00017.20
8.1.60.0030.00517.43
8.1.50.0030.00617.43
8.1.40.0000.00717.36
8.1.30.0030.00517.52
8.1.20.0000.00817.55
8.1.10.0040.00417.40
8.1.00.0000.00717.38
8.0.300.0000.00818.84
8.0.290.0070.00016.75
8.0.280.0000.00718.30
8.0.270.0060.00317.18
8.0.260.0030.00317.14
8.0.250.0030.00316.93
8.0.240.0030.00616.95
8.0.230.0000.00716.83
8.0.220.0030.00316.91
8.0.210.0030.00316.89
8.0.200.0030.00316.85
8.0.190.0080.00016.90
8.0.180.0050.00216.92
8.0.170.0000.00816.80
8.0.160.0090.00016.82
8.0.150.0030.00316.85
8.0.140.0080.00016.84
8.0.130.0050.00013.29
8.0.120.0040.00416.84
8.0.110.0080.00016.77
8.0.100.0030.00516.84
8.0.90.0040.00416.70
8.0.80.0070.01016.86
8.0.70.0040.00416.77
8.0.60.0040.00416.88
8.0.50.0000.00717.00
8.0.30.0080.01016.96
8.0.20.0140.00517.40
8.0.10.0040.00416.80
8.0.00.0060.01516.62
7.4.330.0030.00315.00
7.4.320.0000.00616.47
7.4.300.0000.00616.48
7.4.290.0030.00516.52
7.4.280.0060.00316.42
7.4.270.0030.00316.55
7.4.260.0020.00516.52
7.4.250.0040.00416.40
7.4.240.0060.00216.44
7.4.230.0000.00716.44
7.4.220.0100.00716.39
7.4.210.0110.00316.53
7.4.200.0000.00716.51
7.4.160.0080.00816.62
7.4.150.0090.00917.40
7.4.140.0120.00517.86
7.4.130.0110.00716.48
7.4.120.0090.00916.46
7.4.110.0160.00016.45
7.4.100.0100.00716.48
7.4.90.0140.00316.46
7.4.80.0130.00319.39
7.4.70.0120.01116.37
7.4.60.0060.00916.28
7.4.50.0050.00316.38
7.4.40.0100.01016.58
7.4.30.0080.00816.40
7.4.00.0060.00914.75
7.3.330.0000.00713.06
7.3.320.0020.00213.24
7.3.310.0030.00316.34
7.3.300.0050.00316.34
7.3.290.0100.01016.37
7.3.280.0100.00816.27
7.3.270.0200.00617.40
7.3.260.0120.00616.67
7.3.250.0130.00916.32
7.3.240.0190.00016.44
7.3.230.0100.00716.52
7.3.210.0070.01116.46
7.3.200.0160.00619.39
7.3.190.0160.00316.38
7.3.180.0080.01116.29
7.3.170.0000.01616.38
7.3.160.0160.00016.32
7.2.330.0070.01016.54
7.2.320.0070.01116.57
7.2.310.0070.01016.43
7.2.300.0090.00616.52
7.2.290.0130.00316.27
7.2.60.0030.01016.60
7.2.00.0140.00718.98
7.1.200.0000.01415.70
7.1.100.0170.01017.69
7.1.70.0000.01116.94
7.1.60.0100.01019.40
7.1.50.0070.01416.76
7.1.00.0070.07322.58
7.0.200.0050.00316.57
7.0.140.0030.07322.08
7.0.60.0030.04020.01
7.0.50.0100.04317.86
7.0.40.0100.08320.25
7.0.30.0300.06320.04
7.0.20.0270.05020.16
7.0.10.0070.07720.20
7.0.00.0030.07320.16
5.6.280.0030.07020.91
5.6.210.0100.07720.76
5.6.200.0130.07718.18
5.6.190.0000.08320.61
5.6.180.3630.03720.35
5.6.170.0130.05020.71
5.6.160.0030.04320.51
5.6.150.0070.08318.11
5.6.140.0030.07318.10
5.6.130.0100.06018.18
5.6.120.0100.08021.11
5.6.110.0070.09321.00
5.6.100.0030.04320.98
5.6.90.0030.09020.88
5.6.80.0030.05320.40
5.5.350.0070.06320.43
5.5.340.0070.04017.98
5.5.330.0030.04320.19
5.5.320.0370.05720.30
5.5.310.0200.07720.21
5.5.300.0070.03717.98
5.5.290.0170.05317.92
5.5.280.0170.07720.97
5.5.270.0130.08020.86
5.5.260.0070.05320.79
5.5.250.0130.06720.70
5.5.240.0100.03320.26
5.4.450.1570.04719.50
5.4.440.1730.04319.44
5.4.430.1570.03319.29
5.4.420.1430.04019.57
5.4.410.1500.03319.19
5.4.400.1670.04719.13
5.4.390.1700.05318.82
5.4.380.1600.03719.16
5.4.370.1800.04018.68
5.4.360.0070.03718.99
5.4.350.0000.05019.12
5.4.340.0100.03019.11
5.4.320.1430.05718.84
5.4.310.1730.04018.99
5.4.300.1700.03718.99
5.4.290.1500.04318.84
5.4.280.1470.04719.00
5.4.270.1530.03318.82
5.4.260.1600.03318.64
5.4.250.1530.03719.11
5.4.240.1500.03719.24
5.4.230.1570.03719.15
5.4.220.1530.04019.10
5.4.210.1530.03719.20
5.4.200.1630.04719.14
5.4.190.1700.03719.13
5.4.180.1770.04319.14
5.4.170.1530.03718.72
5.4.160.1670.03318.95
5.4.150.1570.04019.00
5.4.140.1530.03716.26
5.4.130.1630.03316.26
5.4.120.1630.02716.25
5.4.110.1800.04016.50
5.4.100.1900.03316.07
5.4.90.1700.04316.43
5.4.80.0970.03716.44
5.4.70.0030.06716.39
5.4.60.0070.05316.36
5.4.50.1670.03716.20
5.4.40.1770.04316.40
5.4.30.1830.03016.39
5.4.20.1670.03316.37
5.4.10.1600.04316.45
5.4.00.1470.03715.75
5.3.290.1570.04714.68
5.3.280.1670.03714.54
5.3.270.1730.05014.46
5.3.260.1800.04014.45
5.3.250.1500.03014.44
5.3.240.0070.07314.53
5.3.230.0070.04314.46
5.3.220.0700.05314.50
5.3.210.1730.04314.41
5.3.200.1700.04714.39
5.3.190.1700.04314.42
5.3.180.1700.04014.51
5.3.170.1770.03714.43
5.3.160.1800.04014.43
5.3.150.1500.03314.51
5.3.140.1500.03714.57
5.3.130.1800.04014.40
5.3.120.1500.04014.56
5.3.110.0500.06014.38
5.3.100.0030.06014.08
5.3.90.0400.06714.08
5.3.80.1730.04014.06
5.3.70.1770.04714.06
5.3.60.1670.03313.93
5.3.50.1630.04313.95
5.3.40.1800.03313.92
5.3.30.1700.04713.75
5.3.20.1700.04713.65
5.3.10.1470.04313.43
5.3.00.1730.04013.73
5.2.170.1630.04711.20
5.2.160.1330.02710.99
5.2.150.0030.03011.20
5.2.140.0030.07011.05
5.2.130.0030.03311.26
5.2.120.1170.03311.04
5.2.110.1400.03310.95
5.2.100.1270.02310.94
5.2.90.1230.03310.94
5.2.80.1230.03011.14
5.2.70.1430.03710.95
5.2.60.1330.03011.11
5.2.50.1470.04310.95
5.2.40.1130.02011.14
5.2.30.1300.03310.80
5.2.20.1170.03710.79
5.2.10.0970.02010.76
5.2.00.1070.02310.72
5.1.60.0070.0209.97
5.1.50.0000.02710.04
5.1.40.0000.0309.87
5.1.30.0300.03010.29
5.1.20.1300.03010.36
5.1.10.1230.02710.13
5.1.00.1130.03010.14
5.0.50.0570.0178.58
5.0.40.0530.0208.30
5.0.30.0670.0308.11
5.0.20.0430.0208.17
5.0.10.0530.0178.25
5.0.00.0570.0278.28
4.4.90.0570.0137.56
4.4.80.0530.0137.56
4.4.70.0500.0177.56
4.4.60.0530.0137.56
4.4.50.0430.0207.56
4.4.40.0500.0237.56
4.4.30.0430.0137.56
4.4.20.0430.0137.56
4.4.10.0900.0177.56
4.4.00.0570.0237.56
4.3.110.0500.0177.56
4.3.100.0500.0177.56
4.3.90.0530.0137.56
4.3.80.0500.0277.56
4.3.70.0500.0177.56
4.3.60.0000.0177.56
4.3.50.0070.0107.56
4.3.40.0000.0237.56
4.3.30.0000.0177.56
4.3.20.0000.0207.56
4.3.10.0000.0137.56
4.3.00.0030.0107.56

preferences:
43.33 ms | 400 KiB | 5 Q