3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Y= new DateTime(); $X= new DateTime('2020-01-01'); $Y=$X; $Y->modify('P10D'); echo($X->format('d/m/Y') . "\n"); echo($X<$Y ? "X\n" : "Y\n"); $S=$X->format('e'); echo($X->format('d/m/Y') . "\n"); $X= new DateTime('@' . $X->format('U')); $X->setTimeZone(new DateTimeZone($S)); echo($X->format('d/m/Y') . "\n"); echo($X->format('e') . "\n");

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)
8.3.70.0090.00616.63
8.3.60.0150.00316.50
8.3.50.0140.00717.59
8.3.40.0090.00619.08
8.3.30.0040.01819.10
8.3.20.0050.00318.84
8.3.10.0000.00820.82
8.3.00.0030.00619.51
8.2.180.0120.00916.63
8.2.170.0120.00422.96
8.2.160.0100.01020.42
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.05
8.2.110.0000.00920.75
8.2.100.0090.00317.84
8.2.90.0060.00319.33
8.2.80.0070.00319.21
8.2.70.0030.00617.88
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0000.00818.07
8.2.20.0040.00417.93
8.2.10.0050.00217.90
8.2.00.0080.00317.80
8.1.280.0090.01225.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.54
8.1.230.0090.00320.93
8.1.220.0040.00417.78
8.1.210.0040.00418.89
8.1.200.0080.00017.48
8.1.190.0000.00917.66
8.1.180.0090.00018.10
8.1.170.0050.00318.87
8.1.160.0000.00718.88
8.1.150.0000.00718.88
8.1.140.0040.00417.67
8.1.130.0030.00317.87
8.1.120.0000.00717.57
8.1.110.0070.00017.60
8.1.100.0000.00717.56
8.1.90.0040.00417.55
8.1.80.0000.00717.67
8.1.70.0000.00717.54
8.1.60.0030.00517.65
8.1.50.0000.00817.56
8.1.40.0070.00017.63
8.1.30.0000.00817.77
8.1.20.0050.00317.79
8.1.10.0000.00717.61
8.1.00.0000.00817.74
8.0.300.0070.00019.98
8.0.290.0000.00716.99
8.0.280.0000.00718.50
8.0.270.0070.00017.26
8.0.260.0030.00317.09
8.0.250.0070.00017.23
8.0.240.0030.00317.22
8.0.230.0000.00717.29
8.0.220.0030.00317.19
8.0.210.0000.00717.20
8.0.200.0070.00017.12
8.0.190.0030.00517.10
8.0.180.0050.00317.08
8.0.170.0060.00317.11
8.0.160.0040.00417.27
8.0.150.0040.00417.05
8.0.140.0000.00917.11
8.0.130.0000.00713.57
8.0.120.0000.00717.13
8.0.110.0000.00717.23
8.0.100.0000.00717.17
8.0.90.0000.00817.13
8.0.80.0030.01217.22
8.0.70.0040.00417.05
8.0.60.0060.00317.04
8.0.50.0030.00517.23
8.0.30.0040.01517.32
8.0.20.0180.01717.51
8.0.10.0020.00517.17
8.0.00.0110.00916.88
7.4.330.0050.00013.13
7.4.320.0000.00616.59
7.4.300.0000.00616.75
7.4.290.0000.00716.58
7.4.280.0000.00816.71
7.4.270.0030.00316.57
7.4.260.0050.00013.36
7.4.250.0080.00016.75
7.4.240.0030.00616.68
7.4.230.0030.00516.87
7.4.220.0120.00916.70
7.4.210.0110.00516.71
7.4.200.0070.00016.78
7.4.190.0070.00016.80
7.4.160.0100.00616.57
7.4.150.0150.00416.61
7.4.140.0100.00816.77
7.4.130.0080.01116.71
7.4.120.0100.00616.70
7.4.110.0060.01216.51
7.4.100.0090.00916.81
7.4.90.0080.00816.77
7.4.80.0030.01819.39
7.4.70.0030.01316.63
7.4.60.0060.01016.64
7.4.50.0040.00816.85
7.4.40.0120.00316.66
7.4.30.0060.00916.80
7.4.00.0060.01015.28
7.3.330.0000.00713.36
7.3.320.0000.00613.45
7.3.310.0070.00016.42
7.3.300.0030.00316.44
7.3.290.0110.00316.52
7.3.280.0040.01616.55
7.3.270.0040.01416.65
7.3.260.0000.01716.84
7.3.250.0110.00916.74
7.3.240.0140.00316.55
7.3.230.0070.01016.51
7.3.210.0130.00316.68
7.3.200.0090.01216.54
7.3.190.0060.00916.66
7.3.180.0100.00716.64
7.3.170.0120.00316.84
7.3.160.0060.00916.68
7.3.120.0090.00614.78
7.2.330.0150.00316.77
7.2.320.0060.01316.79
7.2.310.0080.01517.01
7.2.300.0000.01817.07
7.2.290.0130.00316.72
7.2.100.1590.00015.08
7.2.90.7300.00915.02
7.2.80.1440.00314.81
7.2.70.1160.01215.20
7.2.60.1240.00315.30
7.2.50.1070.01015.36
7.2.40.0990.00715.18
7.2.30.0660.01015.06
7.2.20.0900.01815.10
7.2.10.0760.00615.00
7.2.00.0540.00315.31
7.1.220.0170.00014.13
7.1.210.1200.00713.98
7.1.200.1650.00614.00
7.1.190.1220.00913.75
7.1.180.1420.00714.03
7.1.170.0950.00613.98
7.1.160.1250.00913.91
7.1.150.2360.01013.95
7.1.140.0690.01013.84
7.1.130.0810.01014.00
7.1.120.0830.00313.84
7.1.110.0910.01013.93
7.1.100.0690.01213.71
7.1.90.0970.01014.18
7.1.80.0740.00314.13
7.1.70.0780.00614.11
7.1.60.0950.00332.13
7.1.50.1060.00731.96
7.1.40.0920.01031.83
7.1.30.1100.01331.67
7.1.20.1110.00732.05
7.1.10.0620.00614.15
7.1.00.0610.00914.34
7.0.310.2030.00613.48
7.0.300.0930.01013.60
7.0.290.0910.00313.65
7.0.280.1090.00713.92
7.0.270.0770.00313.74
7.0.260.0600.00013.61
7.0.250.0690.01313.42
7.0.240.0890.00313.74
7.0.230.0700.00913.52
7.0.220.0690.00913.55
7.0.210.0810.00013.62
7.0.200.0790.00313.99
7.0.190.0830.00013.64
7.0.180.0850.00613.78
7.0.170.0670.01313.87
7.0.160.0700.01013.49
7.0.150.0140.01413.82
7.0.140.0360.00613.53
7.0.130.0670.01113.80
7.0.120.0770.00813.70
7.0.110.0360.00713.72
7.0.100.1620.00613.54
7.0.90.0550.00313.63
7.0.80.1940.00313.63
7.0.70.0880.01113.56
7.0.60.0610.00313.64
7.0.50.0600.01413.75
7.0.40.0100.01013.68
7.0.30.0320.01213.83
7.0.20.0130.00313.82
7.0.10.0290.00413.65
7.0.00.0830.00713.78
5.6.380.0000.01814.28
5.6.370.0100.01014.48
5.6.360.0070.01114.47
5.6.350.0030.01714.28
5.6.340.0070.01414.59
5.6.330.0090.01214.32
5.6.320.0050.01414.50
5.6.310.0180.00014.74
5.6.300.0100.01114.04
5.6.290.0110.00614.27
5.6.280.0060.01214.36
5.6.270.0100.01014.63
5.6.260.0080.01314.50
5.6.250.0170.00314.21
5.6.240.0110.00714.43
5.6.230.0110.00914.29
5.6.220.0120.00614.56
5.6.210.0140.00614.26
5.6.200.0120.00414.25
5.6.190.0110.00814.34
5.6.180.0100.01014.30
5.6.170.0080.01214.46
5.6.160.0090.01114.33
5.6.150.0110.00714.30
5.6.140.0090.00914.25
5.6.130.0080.00814.32
5.6.120.0150.00314.43
5.6.110.0110.01114.43
5.6.100.0070.00814.33
5.6.90.0130.00313.97
5.6.80.0080.00914.22
5.6.70.0080.00813.96
5.6.60.0100.00614.45
5.6.50.0100.01014.26
5.6.40.0090.00614.25
5.6.30.0100.00514.36
5.6.20.0110.00414.07
5.6.10.0140.00714.39
5.6.00.0170.00014.19
5.5.380.0120.00212.68
5.5.370.0090.00412.68
5.5.360.0050.01012.68
5.5.350.0090.00312.68
5.5.340.0090.00612.68
5.5.330.0090.00612.68
5.5.320.0100.00512.68
5.5.310.0090.00312.68
5.5.300.0100.00312.68
5.5.290.0070.00712.68
5.5.280.0090.00612.68
5.5.270.0000.01112.68
5.5.260.0000.01212.68
5.5.250.0060.00612.68
5.5.240.0140.00012.68
5.5.230.0030.00812.68
5.5.220.0090.00512.68
5.5.210.0050.00512.68
5.5.200.0050.00512.68
5.5.190.0050.00512.68
5.5.180.0110.00412.68
5.5.170.0170.00314.52
5.5.160.0090.00612.68
5.5.150.0060.00612.68
5.5.140.0040.00812.68
5.5.130.0100.00312.68
5.5.120.0120.00212.68
5.5.110.0140.00312.68
5.5.100.0110.00512.68
5.5.90.0090.00512.68
5.5.80.0140.00012.68
5.5.70.0100.00312.68
5.5.60.0170.00012.68
5.5.50.0120.00412.68
5.5.40.0140.00312.68
5.5.30.0090.00712.68
5.5.20.0100.00512.68
5.5.10.0190.00012.68
5.5.00.0150.00012.68
5.4.450.0070.00712.68
5.4.440.0110.00412.68
5.4.430.0080.00512.68
5.4.420.0080.00312.68
5.4.410.0090.00612.68
5.4.400.0040.00912.68
5.4.390.0100.00512.68
5.4.380.0130.00212.68
5.4.370.0090.00512.68
5.4.360.0080.00412.68
5.4.350.0120.00612.68
5.4.340.0120.00012.68
5.4.330.0090.00912.68
5.4.320.0080.00512.68
5.4.310.0040.00812.68
5.4.300.0090.00412.68
5.4.290.0150.00012.68
5.4.280.0120.00312.68
5.4.270.0070.00812.68
5.4.260.0160.00012.68
5.4.250.0260.00012.68
5.4.240.0110.00612.68
5.4.230.0080.00512.68
5.4.220.0110.00312.68
5.4.210.0040.01212.68
5.4.200.0080.00812.68
5.4.190.0090.00412.68
5.4.180.0180.00412.68
5.4.170.0090.00412.68
5.4.160.0110.00512.68
5.4.150.0110.00412.68
5.4.140.0090.00612.68
5.4.130.0110.00412.68
5.4.120.0130.00412.68
5.4.110.0140.00312.68
5.4.100.0000.01412.68
5.4.90.0110.00512.68
5.4.80.0090.00612.68
5.4.70.0040.00912.68
5.4.60.0080.00412.68
5.4.50.0160.00312.68
5.4.40.0110.00512.68
5.4.30.0140.00012.68
5.4.20.0090.00612.68
5.4.10.0120.00412.68
5.4.00.0090.00612.68
5.3.290.0120.00012.68
5.3.280.0100.00312.68
5.3.270.0120.00212.68
5.3.260.0080.00612.68
5.3.250.0120.00312.68
5.3.240.0130.00012.68
5.3.230.0050.01012.68
5.3.220.0080.00412.68
5.3.210.0080.00412.68
5.3.200.0130.00012.68
5.3.190.0090.00512.68
5.3.180.0240.00712.68
5.3.170.0100.00212.68
5.3.160.0140.00012.68
5.3.150.0140.00012.68
5.3.140.0060.00612.68
5.3.130.0070.00712.68
5.3.120.0150.00312.68
5.3.110.0100.00312.68
5.3.100.0230.00412.68
5.3.90.0090.00412.68
5.3.80.0070.00412.68
5.3.70.0090.00512.68
5.3.60.0000.01312.68
5.3.50.0080.00812.68
5.3.40.0100.00312.68
5.3.30.0130.00512.68
5.3.20.0000.01512.68
5.3.10.0070.00712.68
5.3.00.0160.00312.68
5.2.170.0020.00712.68
5.2.160.0050.00512.68
5.2.150.0080.00412.68
5.2.140.0100.00012.68
5.2.130.0050.00512.68
5.2.120.0040.00412.68
5.2.110.0070.00312.68
5.2.100.0080.00412.68
5.2.90.0110.00212.68
5.2.80.0030.01012.68
5.2.70.0130.00012.68
5.2.60.0100.00012.68
5.2.50.0070.00512.68
5.2.40.0080.00312.68
5.2.30.0030.01012.68
5.2.20.0070.00412.68
5.2.10.0060.00412.68
5.2.00.0100.00312.68
5.1.60.0040.00412.68
5.1.50.0110.00012.68
5.1.40.0030.00912.68
5.1.30.0080.00012.68
5.1.20.0090.00012.68
5.1.10.0060.00312.68
5.1.00.0060.00312.68
5.0.50.0090.00012.68
5.0.40.0090.00012.68
5.0.30.0000.00712.68
5.0.20.0040.00212.68
5.0.10.0080.00012.68
5.0.00.0030.00312.68
4.4.90.0040.00412.68
4.4.80.0000.00712.68
4.4.70.0000.00712.68
4.4.60.0070.00012.68
4.4.50.0000.00712.68
4.4.40.0040.00412.68
4.4.30.0040.00212.68
4.4.20.0000.00712.68
4.4.10.0000.00612.68
4.4.00.0060.00012.68
4.3.110.0060.00012.68
4.3.100.0060.00012.68
4.3.90.0040.00312.68
4.3.80.0050.00012.68
4.3.70.0030.00212.68
4.3.60.0050.00312.68
4.3.50.0050.00012.68
4.3.40.0050.00012.68
4.3.30.0000.00512.68
4.3.20.0000.00512.68
4.3.10.0020.00212.68
4.3.00.0000.00712.68

preferences:
54.15 ms | 401 KiB | 5 Q