3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Y= new DateTime(); $X= new DateTime('2000-01-01'); $S=$X->format('e'); echo($X->getTimezone() . "\n"); echo($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)
8.3.70.0070.00718.58
8.3.60.0150.00616.87
8.3.50.0120.00517.55
8.3.40.0100.01018.88
8.3.30.0060.00918.88
8.3.20.0030.00519.07
8.3.10.0110.00720.68
8.3.00.0000.01919.63
8.2.180.0100.00716.75
8.2.170.0040.01122.96
8.2.160.0090.00621.23
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0060.00626.16
8.2.120.0060.00320.75
8.2.110.0100.00021.00
8.2.100.0040.00817.84
8.2.90.0060.00319.29
8.2.80.0070.00019.39
8.2.70.0040.00417.50
8.2.60.0050.00318.04
8.2.50.0000.00918.07
8.2.40.0030.00518.03
8.2.30.0080.00018.12
8.2.20.0030.00619.66
8.2.10.0030.00617.90
8.2.00.0040.00417.76
8.1.280.0110.00425.92
8.1.270.0000.00824.66
8.1.260.0090.00626.35
8.1.250.0170.00028.09
8.1.240.0090.00022.59
8.1.230.0070.00420.97
8.1.220.0080.00017.89
8.1.210.0060.00619.04
8.1.200.0060.00317.48
8.1.190.0060.00317.53
8.1.180.0050.00318.10
8.1.170.0040.00418.72
8.1.160.0000.00918.89
8.1.150.0000.00718.83
8.1.140.0000.00717.70
8.1.130.0000.00717.81
8.1.120.0030.00517.67
8.1.110.0050.00317.66
8.1.100.0000.00717.65
8.1.90.0040.00417.68
8.1.80.0000.00717.56
8.1.70.0030.00317.64
8.1.60.0040.00417.76
8.1.50.0000.00817.62
8.1.40.0060.00317.67
8.1.30.0000.00817.61
8.1.20.0040.00417.80
8.1.10.0000.00817.73
8.1.00.0000.00717.55
8.0.300.0000.00720.03
8.0.290.0040.00416.88
8.0.280.0030.00318.45
8.0.270.0070.00017.25
8.0.260.0000.00817.10
8.0.250.0080.00017.22
8.0.240.0000.00717.21
8.0.230.0030.00317.22
8.0.220.0000.00817.04
8.0.210.0070.00017.14
8.0.200.0040.00417.23
8.0.190.0000.00917.29
8.0.180.0000.00817.07
8.0.170.0050.00317.05
8.0.160.0030.00317.14
8.0.150.0000.00717.09
8.0.140.0070.00417.12
8.0.130.0030.00513.47
8.0.120.0040.00417.13
8.0.110.0070.00017.04
8.0.100.0040.00417.03
8.0.90.0000.00717.11
8.0.80.0110.00617.11
8.0.70.0040.00417.16
8.0.60.0040.00417.13
8.0.50.0040.00417.06
8.0.30.0130.00517.35
8.0.20.0110.00817.21
8.0.10.0040.00417.16
8.0.00.0080.01316.82
7.4.330.0000.00513.07
7.4.320.0080.00016.64
7.4.300.0000.00716.60
7.4.290.0000.00616.72
7.4.280.0040.00416.63
7.4.270.0000.00816.77
7.4.260.0000.00513.35
7.4.250.0040.00416.62
7.4.240.0000.00716.77
7.4.230.0040.00416.54
7.4.220.0040.01616.66
7.4.210.0060.01116.68
7.4.200.0000.00716.68
7.4.190.0040.00416.53
7.4.160.0060.00916.74
7.4.150.0070.01016.69
7.4.140.0120.00816.69
7.4.130.0100.01216.74
7.4.120.0080.01416.72
7.4.110.0030.01516.67
7.4.100.0120.00616.64
7.4.90.0070.01016.63
7.4.80.0080.01119.39
7.4.70.0090.00616.70
7.4.60.0120.00916.65
7.4.50.0060.00616.45
7.4.40.0090.00616.58
7.4.30.0120.00316.55
7.4.00.0040.01115.22
7.3.330.0000.00713.30
7.3.320.0030.00313.32
7.3.310.0030.00516.34
7.3.300.0030.00316.32
7.3.290.0000.01416.41
7.3.280.0100.00916.41
7.3.270.0070.01016.39
7.3.260.0120.01216.30
7.3.250.0090.00816.73
7.3.240.0090.00616.71
7.3.230.0120.00616.47
7.3.210.0100.01016.55
7.3.200.0060.00916.42
7.3.190.0120.00616.62
7.3.180.0070.01016.66
7.3.170.0030.01316.57
7.3.160.0070.01016.45
7.3.120.0080.00814.94
7.3.110.0040.01415.23
7.3.100.0140.00315.14
7.3.90.0030.01015.00
7.3.80.0110.00315.21
7.3.70.0030.00714.61
7.3.60.0060.00914.89
7.3.50.0060.00615.08
7.3.40.0050.00514.79
7.3.30.0070.00715.04
7.3.20.0070.00316.70
7.3.10.0060.00316.81
7.3.00.0040.00716.78
7.2.330.0040.01416.61
7.2.320.0030.01416.81
7.2.310.0130.00716.85
7.2.300.0100.00716.84
7.2.290.0030.01316.82
7.2.250.0100.01015.04
7.2.240.0110.01115.14
7.2.230.0080.01215.34
7.2.220.0030.00714.91
7.2.210.0070.01014.94
7.2.200.0030.00915.23
7.2.190.0000.01014.79
7.2.180.0070.00715.02
7.2.170.0000.01514.99
7.2.60.0040.01116.67
7.2.00.0040.00819.61
7.1.330.0060.00816.02
7.1.320.0070.01015.77
7.1.310.0070.01015.66
7.1.300.0000.00915.95
7.1.290.0040.00415.75
7.1.280.0080.00415.38
7.1.270.0100.00615.71
7.1.260.0000.01215.88
7.1.200.0000.01615.88
7.1.100.0070.01118.04
7.1.70.0040.00816.99
7.1.60.0040.02219.40
7.1.50.0090.01216.98
7.1.00.0030.05322.44
7.0.200.0260.00315.06
7.0.140.0070.06022.13
7.0.120.0000.08022.18
7.0.60.0030.04020.03
7.0.50.0000.04717.93
7.0.40.0000.07720.29
7.0.30.0230.05020.30
7.0.20.0270.03720.18
7.0.10.0130.05720.20
7.0.00.0070.09320.22
5.6.280.0100.06720.90
5.6.210.0030.08320.52
5.6.200.0030.04018.18
5.6.190.0070.08320.39
5.6.180.0270.05020.41
5.6.170.0330.08720.50
5.6.160.0100.07720.61
5.6.150.0070.08318.09
5.6.140.0030.04018.11
5.6.130.0030.04318.21
5.6.120.0030.08721.02
5.6.110.0100.06720.93
5.6.100.0030.08721.00
5.6.90.0030.08720.96
5.6.80.0130.07020.36
5.6.70.0270.06720.36
5.5.350.0230.04020.40
5.5.340.0070.08017.96
5.5.330.0000.06720.20
5.5.320.0170.08020.40
5.5.310.0230.04320.34
5.5.300.0030.07017.92
5.5.290.0100.07717.91
5.5.280.0030.05020.73
5.5.270.0070.05320.84
5.5.260.0200.06320.86
5.5.250.0030.04020.58
5.5.240.0170.06020.29
5.4.450.0030.05319.45
5.4.440.0130.03719.25
5.4.430.0100.03019.23
5.4.420.0030.04019.46
5.4.410.0000.05319.22
5.4.400.0000.04019.18
5.4.390.0100.03019.11
5.4.380.0030.03718.81
5.4.370.0030.03719.18
5.4.360.0170.03319.18
5.4.350.0070.03319.08
5.4.340.0030.04019.20
5.4.320.0070.07019.00
5.4.310.0070.03318.81
5.4.300.0030.07719.19
5.4.290.0070.03719.14
5.4.280.0070.05019.08
5.4.270.0100.05019.14
5.4.260.0030.04019.17
5.4.250.0030.05018.91
5.4.240.0100.05718.78
5.4.230.0030.04319.07
5.4.220.0100.04318.95
5.4.210.0030.04719.15
5.4.200.0000.04719.17
5.4.190.0000.04019.13
5.4.180.0170.06718.80
5.4.170.0070.05019.00
5.4.160.0030.06719.12
5.4.150.0170.06719.06
5.4.140.0100.07016.39
5.4.130.0070.06016.25
5.4.120.0070.07716.48
5.4.110.0100.06016.29
5.4.100.0130.06716.35
5.4.90.0070.04316.33
5.4.80.0070.07316.42
5.4.70.0000.04316.31
5.4.60.0170.06016.22
5.4.50.0070.07316.38
5.4.40.0000.05016.54
5.4.30.0070.03316.29
5.4.20.0070.07316.34
5.4.10.0070.05016.57
5.4.00.0030.07715.78
5.3.290.0030.04014.61
5.3.280.0070.04714.38
5.3.270.0070.07014.54
5.3.260.0070.07714.70
5.3.250.0070.05014.54
5.3.240.0000.07314.55
5.3.230.0130.06714.52
5.3.220.0000.08014.53
5.3.210.0000.06314.53
5.3.200.0100.07014.52
5.3.190.0070.07314.55
5.3.180.0130.07014.46
5.3.170.0100.06014.50
5.3.160.0030.03714.51
5.3.150.0100.05714.50
5.3.140.0070.05314.49
5.3.130.0030.04014.51
5.3.120.0030.08714.47
5.3.110.0130.07014.36
5.3.100.0130.07014.00
5.3.90.0030.05713.92
5.3.80.0130.04013.96
5.3.70.0100.07713.98
5.3.60.0070.06313.94
5.3.50.0070.05013.90
5.3.40.0100.04313.96
5.3.30.0070.06313.70
5.3.20.0100.06013.54
5.3.10.0100.04313.62
5.3.00.0200.05713.57
5.2.170.0070.03011.16
5.2.160.0030.06011.30
5.2.150.0070.04311.23
5.2.140.0030.06711.00
5.2.130.0070.06011.09
5.2.120.0000.05310.99
5.2.110.0000.06011.03
5.2.100.0130.03011.01
5.2.90.0070.04311.08
5.2.80.0000.03711.20
5.2.70.0070.06011.06
5.2.60.0030.05711.04
5.2.50.0030.06711.01
5.2.40.0170.05311.16
5.2.30.0030.05310.91
5.2.20.0000.06710.96
5.2.10.0100.05710.75
5.2.00.0030.06310.87
5.1.60.0030.0279.89
5.1.50.0030.0239.96
5.1.40.0000.04710.01
5.1.30.0030.03310.49
5.1.20.0070.03310.36
5.1.10.0030.05710.02
5.1.00.0030.0639.99
5.0.50.0030.0378.46
5.0.40.0070.0478.44
5.0.30.0070.0578.27
5.0.20.0000.0408.27
5.0.10.0000.0408.27
5.0.00.0000.0408.30
4.4.90.0000.0178.27
4.4.80.0000.0208.27
4.4.70.0000.0308.27
4.4.60.0000.0378.27
4.4.50.0000.0338.27
4.4.40.0000.0308.27
4.4.30.0070.0178.27
4.4.20.0030.0338.27
4.4.10.0100.0238.27
4.4.00.0030.0338.27
4.3.110.0000.0278.27
4.3.100.0000.0378.27
4.3.90.0000.0378.27
4.3.80.0000.0508.27
4.3.70.0100.0278.27
4.3.60.0030.0308.27
4.3.50.0000.0178.27
4.3.40.0030.0238.27
4.3.30.0030.0338.27
4.3.20.0000.0238.27
4.3.10.0000.0408.27
4.3.00.0000.0378.27

preferences:
41.23 ms | 401 KiB | 5 Q