3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Y= new DateTime(); $X= new DateTime('2020-01-01'); $Y=new DateTime($X); $Y->modify('+10 days'); echo($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)
8.3.70.0080.00818.30
8.3.60.0140.00718.68
8.3.50.0100.00921.27
8.3.40.0070.00718.98
8.3.30.0040.01119.07
8.3.20.0040.00420.10
8.3.10.0070.00021.92
8.3.00.0040.00422.32
8.2.190.0110.00716.58
8.2.180.0090.00616.75
8.2.170.0090.00622.96
8.2.160.0040.01119.21
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00819.23
8.2.110.0060.00322.26
8.2.100.0110.00017.91
8.2.90.0000.00819.23
8.2.80.0000.00818.05
8.2.70.0000.00817.75
8.2.60.0040.00418.03
8.2.50.0060.00318.07
8.2.40.0030.00519.79
8.2.30.0080.00018.13
8.2.20.0040.00417.73
8.2.10.0040.00417.88
8.2.00.0030.00717.79
8.1.280.0140.00425.92
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0090.00023.97
8.1.230.0090.00319.10
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.48
8.1.190.0040.00417.53
8.1.180.0000.00918.63
8.1.170.0030.00518.71
8.1.160.0040.00422.15
8.1.150.0040.00418.69
8.1.140.0030.00517.58
8.1.130.0040.00417.94
8.1.120.0040.00417.61
8.1.110.0040.00417.63
8.1.100.0050.00317.46
8.1.90.0040.00417.42
8.1.80.0030.00317.63
8.1.70.0030.00317.58
8.1.60.0000.00817.69
8.1.50.0040.00417.66
8.1.40.0080.00017.49
8.1.30.0030.00617.70
8.1.20.0060.00317.68
8.1.10.0000.00717.62
8.1.00.0060.00317.72
8.0.300.0070.00018.77
8.0.290.0070.00017.16
8.0.280.0000.00718.45
8.0.270.0070.00017.28
8.0.260.0070.00016.94
8.0.250.0000.00717.18
8.0.240.0040.00417.03
8.0.230.0030.00317.10
8.0.220.0040.00417.03
8.0.210.0030.00317.10
8.0.200.0000.00817.05
8.0.190.0060.00317.06
8.0.180.0000.00817.09
8.0.170.0070.00017.16
8.0.160.0040.00417.21
8.0.150.0000.00717.17
8.0.140.0000.00716.96
8.0.130.0000.00713.44
8.0.120.0050.00316.96
8.0.110.0000.00717.09
8.0.100.0040.00417.12
8.0.90.0070.00016.97
8.0.80.0150.00417.03
8.0.70.0040.00417.10
8.0.60.0040.00416.98
8.0.50.0000.00817.21
8.0.30.0160.00317.28
8.0.20.0060.01317.40
8.0.10.0050.00217.15
8.0.00.0040.01716.87
7.4.330.0030.00315.00
7.4.320.0030.00316.66
7.4.300.0030.00316.74
7.4.290.0050.00316.72
7.4.280.0060.00316.59
7.4.270.0070.00016.75
7.4.260.0030.00316.64
7.4.250.0000.00716.63
7.4.240.0030.00316.65
7.4.230.0030.00316.47
7.4.220.0140.00316.72
7.4.210.0060.00916.59
7.4.200.0040.00416.56
7.4.190.0030.00316.79
7.4.160.0030.01216.76
7.4.150.0140.00417.40
7.4.140.0050.01317.86
7.4.130.0100.00816.62
7.4.120.0110.00616.62
7.4.110.0100.00716.59
7.4.100.0120.00416.63
7.4.90.0140.00316.70
7.4.80.0090.00919.39
7.4.70.0110.00616.64
7.4.60.0090.00616.74
7.4.50.0050.00316.56
7.4.40.0060.00922.77
7.4.30.0030.01416.57
7.4.00.0000.01714.77
7.3.330.0020.00213.09
7.3.320.0000.00513.13
7.3.310.0030.00316.55
7.3.300.0030.00316.45
7.3.290.0030.01016.39
7.3.280.0060.00916.41
7.3.270.0040.01317.40
7.3.260.0060.01216.63
7.3.250.0100.00916.63
7.3.240.0090.00916.64
7.3.230.0080.00916.65
7.3.210.0070.01116.54
7.3.200.0100.01019.39
7.3.190.0090.01416.42
7.3.180.0160.00316.47
7.3.170.0070.01116.47
7.3.160.0120.00316.71
7.3.120.0110.00415.13
7.2.330.0070.01016.73
7.2.320.0140.00316.49
7.2.310.0040.01316.63
7.2.300.0100.00716.84
7.2.290.0130.00316.79
7.2.60.0040.00716.80
7.2.00.0110.00019.70
7.1.200.0070.00315.70
7.1.100.0060.00618.24
7.1.70.0050.00517.16
7.1.60.0100.00719.82
7.1.50.0100.01017.11
7.1.00.0030.05022.44
7.0.200.0040.00416.92
7.0.140.0030.07321.95
7.0.60.0070.05020.03
7.0.50.0070.08317.91
7.0.40.0100.05319.99
7.0.30.0300.06020.04
7.0.20.0300.07720.12
7.0.10.0270.06720.30
7.0.00.0000.05020.14
5.6.280.0030.07320.80
5.6.210.0030.08720.74
5.6.200.0030.04718.19
5.6.190.0100.05720.39
5.6.180.3270.03720.77
5.6.170.0270.06320.50
5.6.160.0170.03020.43
5.6.150.0070.05018.25
5.6.140.0030.04318.28
5.6.130.0000.04318.19
5.6.120.0130.07721.01
5.6.110.0170.07321.14
5.6.100.0130.07721.12
5.6.90.0030.08720.97
5.6.80.0070.08020.36
5.6.70.0230.06320.47
5.5.350.0100.08320.40
5.5.340.0130.08017.95
5.5.330.0070.09020.34
5.5.320.0300.05020.19
5.5.310.0230.08020.30
5.5.300.0070.03717.91
5.5.290.0130.07318.09
5.5.280.0100.06720.87
5.5.270.0070.04720.83
5.5.260.0130.07720.86
5.5.250.0030.04020.58
5.5.240.0100.06720.36
5.4.450.0830.05019.41
5.4.440.0800.07019.31
5.4.430.0130.05019.19
5.4.420.0870.06719.33
5.4.410.0770.05019.20
5.4.400.0100.06018.82
5.4.390.1300.06318.63
5.4.380.0230.05318.58
5.4.370.0200.05018.78
5.4.360.0330.03318.78
5.4.350.0130.05018.70
5.4.340.0070.06018.70
5.4.320.0060.04612.50
5.4.310.0050.04112.50
5.4.300.0070.04412.50
5.4.290.0070.03612.50
5.4.280.0090.03812.40
5.4.270.0070.04512.40
5.4.260.0100.05318.94
5.4.250.0170.04318.95
5.4.240.0130.04718.96
5.4.230.0070.05718.95
5.4.220.0030.05718.98
5.4.210.0200.06018.74
5.4.200.0170.06318.98
5.4.190.0230.06019.09
5.4.180.0100.05318.74
5.4.170.0200.06318.82
5.4.160.0270.05718.95
5.4.150.0200.05718.73
5.4.140.0070.07716.54
5.4.130.0170.04016.30
5.4.120.0070.06316.54
5.4.110.0070.06716.33
5.4.100.0030.05716.48
5.4.90.0130.04316.65
5.4.80.0130.04316.49
5.4.70.0070.07016.39
5.4.60.0030.05316.62
5.4.50.0030.05316.52
5.4.40.0070.05016.44
5.4.30.0070.07016.35
5.4.20.0070.04716.35
5.4.10.0070.05016.53
5.4.00.0030.07015.88
5.3.290.0080.03612.80
5.3.280.0100.05014.81
5.3.270.0230.07014.74
5.3.260.0100.07714.69
5.3.250.0170.04014.70
5.3.240.0070.07314.74
5.3.230.0000.05714.58
5.3.220.0030.05314.73
5.3.210.0100.05314.79
5.3.200.0100.04714.79
5.3.190.0100.04714.63
5.3.180.0070.05314.54
5.3.170.0030.05314.74
5.3.160.0070.04714.55
5.3.150.0000.08014.59
5.3.140.0070.04714.46
5.3.130.0100.05014.38
5.3.120.0030.05314.77
5.3.110.0200.04014.72
5.3.100.0100.05314.26
5.3.90.0070.05714.18
5.3.80.0030.05713.92
5.3.70.0130.05014.00
5.3.60.0000.05713.90
5.3.50.0100.04714.11
5.3.40.0070.06013.96
5.3.30.0100.04713.89
5.3.20.0070.05013.77
5.3.10.0070.04713.73
5.3.00.0070.06713.72
5.2.170.0070.04011.21
5.2.160.0070.04011.24
5.2.150.0130.03711.14
5.2.140.0030.04711.15
5.2.130.0030.04011.27
5.2.120.0030.04011.28
5.2.110.0030.05311.19
5.2.100.0000.04711.26
5.2.90.0070.05711.32
5.2.80.0030.04711.11
5.2.70.0000.06310.92
5.2.60.0030.04310.89
5.2.50.0030.04310.98
5.2.40.0070.04011.23
5.2.30.0100.03711.05
5.2.20.0030.05010.95
5.2.10.0100.03710.95
5.2.00.0070.04010.66
5.1.60.0030.03310.20
5.1.50.0030.0379.95
5.1.40.0070.04710.01
5.1.30.0030.04010.35
5.1.20.0130.04010.26
5.1.10.0100.04710.14
5.1.00.0030.05010.16
5.0.50.0130.0208.45
5.0.40.0030.0308.27
5.0.30.0070.0538.26
5.0.20.0100.0308.21
5.0.10.0030.0378.02
5.0.00.0030.0478.23
4.4.90.0070.0177.38
4.4.80.0100.0207.38
4.4.70.0000.0237.38
4.4.60.0030.0207.38
4.4.50.0000.0277.38
4.4.40.0030.0477.38
4.4.30.0070.0177.38
4.4.20.0100.0237.38
4.4.10.0030.0307.38
4.4.00.0030.0337.38
4.3.110.0100.0137.38
4.3.100.0030.0207.38
4.3.90.0030.0277.38
4.3.80.0170.0237.38
4.3.70.0030.0207.38
4.3.60.0000.0237.38
4.3.50.0030.0237.38
4.3.40.0030.0337.38
4.3.30.0030.0277.38
4.3.20.0030.0307.38
4.3.10.0070.0237.38
4.3.00.0030.02010.14

preferences:
43.54 ms | 401 KiB | 5 Q