3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Y= new DateTime(); $X= new DateTime('2000-01-01'); echo($X->format('Z') . "\n"); echo($X->format('d/m/Y') . "\n"); echo($X->format('U')); $X= new DateTime('@' . $X->format('U'),new DateTimeZone($X->format('e'))); echo(' ' . $X->format('U') . "\n"); echo($X->format('d/m/Y') . "\n"); echo($X->format('Z') . "\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)
8.3.60.0100.01018.49
8.3.50.0080.00921.27
8.3.40.0080.01118.92
8.3.30.0110.00419.22
8.3.20.0050.00220.34
8.3.10.0070.00021.95
8.3.00.0080.00022.49
8.2.180.0030.01616.35
8.2.170.0040.01122.96
8.2.160.0140.00019.14
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0140.00320.57
8.2.100.0070.00418.03
8.2.90.0040.00419.28
8.2.80.0000.00818.04
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00819.88
8.2.30.0000.00718.02
8.2.20.0040.00417.86
8.2.10.0080.00017.80
8.2.00.0000.00917.78
8.1.280.0110.00325.92
8.1.270.0050.00322.21
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00323.91
8.1.230.0080.00423.82
8.1.220.0050.00317.78
8.1.210.0030.00518.77
8.1.200.0100.00417.48
8.1.190.0030.00617.43
8.1.180.0040.00418.88
8.1.170.0050.00318.67
8.1.160.0040.00422.04
8.1.150.0000.00718.84
8.1.140.0000.00817.66
8.1.130.0030.00317.81
8.1.120.0040.00417.68
8.1.110.0060.00617.59
8.1.100.0070.00017.66
8.1.90.0040.00417.64
8.1.80.0070.00017.54
8.1.70.0030.00317.54
8.1.60.0080.00017.61
8.1.50.0040.00417.73
8.1.40.0000.00817.64
8.1.30.0000.00817.79
8.1.20.0040.00417.73
8.1.10.0090.00017.63
8.1.00.0030.00617.79
8.0.300.0040.00418.77
8.0.290.0040.00417.17
8.0.280.0080.00018.53
8.0.270.0030.00317.39
8.0.260.0070.00017.04
8.0.250.0030.00417.20
8.0.240.0080.00317.15
8.0.230.0040.00417.13
8.0.220.0000.00717.02
8.0.210.0030.00317.07
8.0.200.0030.00317.22
8.0.190.0080.00017.21
8.0.180.0050.00217.13
8.0.170.0070.00017.04
8.0.160.0000.00717.15
8.0.150.0030.00517.03
8.0.140.0070.00016.95
8.0.130.0030.00313.47
8.0.120.0030.00517.03
8.0.110.0000.00717.07
8.0.100.0020.00517.00
8.0.90.0000.00716.99
8.0.80.0140.00317.02
8.0.70.0050.00317.05
8.0.60.0000.00716.99
8.0.50.0050.00216.91
8.0.30.0090.01017.28
8.0.20.0050.01417.40
8.0.10.0070.00017.11
8.0.00.0120.00816.92
7.4.330.0060.00015.00
7.4.320.0070.00016.70
7.4.300.0060.00016.50
7.4.290.0070.00016.70
7.4.280.0070.00016.59
7.4.270.0070.00016.62
7.4.260.0070.00016.50
7.4.250.0000.00816.46
7.4.240.0050.00216.59
7.4.230.0030.00316.67
7.4.220.0060.01216.64
7.4.210.0080.01016.76
7.4.200.0000.00716.73
7.4.190.0050.00216.69
7.4.160.0090.00616.94
7.4.150.0170.00017.40
7.4.140.0160.00617.86
7.4.130.0170.00216.78
7.4.120.0090.00916.61
7.4.110.0060.01316.87
7.4.100.0070.01016.81
7.4.90.0120.00916.56
7.4.80.0070.01119.39
7.4.70.0110.01316.57
7.4.60.0070.01116.59
7.4.50.0000.00816.51
7.4.40.0110.00322.77
7.4.30.0130.00316.48
7.4.00.0060.00915.20
7.3.330.0000.00513.21
7.3.320.0050.00013.23
7.3.310.0030.00316.28
7.3.300.0070.00016.35
7.3.290.0070.00716.43
7.3.280.0030.01216.38
7.3.270.0060.01817.40
7.3.260.0110.00616.40
7.3.250.0100.00616.57
7.3.240.0100.00916.60
7.3.230.0130.00316.57
7.3.210.0100.01316.62
7.3.200.0150.00719.39
7.3.190.0030.01416.65
7.3.180.0100.00616.38
7.3.170.0030.01316.50
7.3.160.0100.00716.32
7.3.120.0050.00714.84
7.3.110.0070.00315.10
7.3.100.0110.00314.95
7.3.90.0090.00315.05
7.3.80.0070.00715.13
7.3.70.0000.01015.07
7.3.60.0030.01314.90
7.3.50.0060.00614.81
7.3.40.0130.00314.87
7.3.30.0090.00914.97
7.3.20.0030.00716.84
7.3.10.0070.00416.47
7.3.00.0070.00516.79
7.2.330.0090.00916.65
7.2.320.0100.01016.71
7.2.310.0030.01416.71
7.2.300.0080.00816.89
7.2.290.0110.00716.69
7.2.250.0090.00915.10
7.2.240.0110.00415.52
7.2.230.0120.00615.10
7.2.220.0090.00615.23
7.2.210.0040.01115.43
7.2.200.0060.00315.24
7.2.190.0030.00915.25
7.2.180.0130.00315.42
7.2.170.0100.01014.97
7.2.130.0080.00816.82
7.2.120.0090.00617.01
7.2.110.0100.00717.15
7.2.100.0030.00716.98
7.2.90.0100.00017.11
7.2.80.0030.01417.18
7.2.70.0070.00717.18
7.2.60.0060.00617.07
7.2.50.0090.00316.89
7.2.40.0060.00917.15
7.2.30.0060.01016.97
7.2.20.0150.00016.92
7.2.10.0060.00916.85
7.2.00.0060.00918.38
7.1.330.0030.00915.63
7.1.320.0060.01015.74
7.1.310.0000.00915.85
7.1.300.0050.00515.97
7.1.290.0020.01615.73
7.1.280.0000.01815.91
7.1.270.0060.00615.83
7.1.260.0000.01415.59
7.1.250.0100.00315.88
7.1.240.0000.01315.42
7.1.230.0030.01015.57
7.1.220.0050.00315.71
7.1.210.0000.01715.50
7.1.200.0000.01315.43
7.1.190.0070.00715.58
7.1.180.0080.00316.00
7.1.170.0030.01015.97
7.1.160.0100.00415.57
7.1.150.0070.00715.65
7.1.140.0070.00715.90
7.1.130.0030.00715.77
7.1.120.0000.00915.86
7.1.110.0000.00815.56
7.1.100.0030.00617.06
7.1.90.0040.01115.88
7.1.80.0040.01215.87
7.1.70.0000.01416.64
7.1.60.0020.01117.84
7.1.50.0100.00716.52
7.1.40.0070.00715.63
7.1.30.0000.00915.61
7.1.20.0060.00315.59
7.1.10.0040.00815.68
7.1.00.0030.03919.09
7.0.330.0040.00515.57
7.0.320.0030.01015.25
7.0.310.0090.00415.68
7.0.300.0120.00315.30
7.0.290.0000.00915.43
7.0.280.0060.00615.05
7.0.270.0040.00815.68
7.0.260.0070.00715.44
7.0.250.0030.00715.44
7.0.240.0030.00915.55
7.0.230.0070.00015.69
7.0.220.0040.01115.70
7.0.210.0000.00915.35
7.0.200.0050.00616.13
7.0.190.0000.01015.34
7.0.180.0100.00315.42
7.0.170.0100.00015.48
7.0.160.0000.01215.34
7.0.150.0040.00415.28
7.0.140.0030.04218.79
7.0.130.0110.00015.42
7.0.120.0030.00915.32
7.0.110.0030.00915.40
7.0.100.0090.00615.44
7.0.90.0000.01015.51
7.0.80.0060.00315.26
7.0.70.0030.00615.09
7.0.60.0030.02617.79
7.0.50.0060.04316.66
7.0.40.0080.04016.82
7.0.30.0200.04316.97
7.0.20.0210.03616.84
7.0.10.0130.04316.98
7.0.00.0080.02016.82
5.6.380.0090.00614.66
5.6.370.0070.00714.30
5.6.360.0040.01114.11
5.6.350.0110.00414.64
5.6.340.0060.00914.30
5.6.330.0070.00414.40
5.6.320.0000.01414.65
5.6.310.0030.00914.51
5.6.300.0040.00714.41
5.6.290.0070.00314.25
5.6.280.0110.03017.61
5.6.270.0030.00614.34
5.6.260.0120.00314.59
5.6.250.0070.00714.60
5.6.240.0070.00314.56
5.6.230.0030.00914.54
5.6.220.0040.00714.31
5.6.210.0080.04317.44
5.6.200.0050.03016.24
5.6.190.0070.04817.25
5.6.180.1870.02017.51
5.6.170.0220.03017.49
5.6.160.0000.02717.45
5.6.150.0040.04916.22
5.6.140.0060.03216.25
5.6.130.0040.02916.32
5.6.120.0030.05017.59
5.6.110.0030.05017.77
5.6.100.0070.03317.76
5.6.90.0080.02817.61
5.6.80.0140.03317.33
5.6.70.0170.03817.48
5.6.60.0030.01014.40
5.6.50.0090.00614.46
5.6.40.0030.01014.46
5.6.30.0090.00614.39
5.6.20.0150.00014.45
5.6.10.0090.00614.18
5.6.00.0070.00714.24
5.5.380.0030.00911.38
5.5.370.0040.00411.07
5.5.360.0040.00411.01
5.5.350.0050.04315.76
5.5.340.0070.04014.58
5.5.330.0040.02715.90
5.5.320.0180.03715.86
5.5.310.0130.04215.56
5.5.300.0000.03014.53
5.5.290.0050.02514.59
5.5.280.0060.03616.09
5.5.270.0060.03616.01
5.5.260.0060.04515.88
5.5.250.0050.02015.89
5.5.240.0090.04015.66
5.5.230.0030.00811.07
5.5.220.0000.00511.05
5.5.210.0040.00811.27
5.5.200.0060.00011.25
5.5.190.0040.00711.24
5.5.180.0000.00711.32
5.5.170.0000.01311.00
5.5.160.0080.00410.92
5.5.150.0070.00411.18
5.5.140.0040.00411.02
5.5.130.0080.00410.97
5.5.120.0060.00610.99
5.5.110.0040.00711.22
5.5.100.0060.00311.02
5.5.90.0050.00311.04
5.5.80.0100.00311.13
5.5.70.0060.00311.11
5.5.60.0040.00711.35
5.5.50.0060.00311.14
5.5.40.0030.00911.23
5.5.30.0040.00711.06
5.5.20.0000.01011.21
5.5.10.0030.00511.29
5.5.00.0000.01011.12
5.4.450.0440.03115.22
5.4.440.0510.02815.22
5.4.430.0410.02615.25
5.4.420.0370.03215.42
5.4.410.0080.03515.09
5.4.400.0060.03114.79
5.4.390.0630.04014.86
5.4.380.0180.03914.77
5.4.370.0080.03014.86
5.4.360.0070.03214.88
5.4.350.0150.02514.87
5.4.340.0080.03114.78
5.4.330.0030.00611.26
5.4.320.0090.01911.64
5.4.310.0030.02711.75
5.4.300.0070.02711.73
5.4.290.0040.02511.70
5.4.280.0020.02711.68
5.4.270.0100.02111.66
5.4.260.0020.03215.01
5.4.250.0080.02714.91
5.4.240.0050.02815.08
5.4.230.0100.03414.93
5.4.220.0090.02814.97
5.4.210.0020.03014.91
5.4.200.0070.02814.88
5.4.190.0080.02914.79
5.4.180.0050.03314.96
5.4.170.0100.02514.93
5.4.160.0030.03115.07
5.4.150.0050.03114.97
5.4.140.0050.02913.65
5.4.130.0120.02813.86
5.4.120.0050.02713.75
5.4.110.0100.03313.75
5.4.100.0090.03413.67
5.4.90.0100.02213.92
5.4.80.0090.03613.74
5.4.70.0080.03213.77
5.4.60.0120.02013.82
5.4.50.0060.02813.63
5.4.40.0080.02613.70
5.4.30.0050.02513.51
5.4.20.0030.02813.65
5.4.10.0030.03113.72
5.4.00.0010.02813.40
5.3.290.0070.02311.81
5.3.280.0090.02612.63
5.3.270.0110.04112.62
5.3.260.0080.04012.59
5.3.250.0080.02612.62
5.3.240.0080.02512.64
5.3.230.0080.03112.60
5.3.220.0080.03512.57
5.3.210.0050.02812.53
5.3.200.0080.02312.38
5.3.190.0060.03812.52
5.3.180.0000.03212.46
5.3.170.0080.03112.57
5.3.160.0080.02612.69
5.3.150.0110.02212.67
5.3.140.0030.03112.55
5.3.130.0070.03512.54
5.3.120.0030.02912.57
5.3.110.0050.02912.48
5.3.100.0070.03112.17
5.3.90.0070.02612.31
5.3.80.0080.02512.12
5.3.70.0060.03212.12
5.3.60.0040.03112.15
5.3.50.0030.03212.23
5.3.40.0070.03712.24
5.3.30.0020.03012.23
5.3.20.0090.02612.04
5.3.10.0100.02311.89
5.3.00.0080.02511.92
5.2.170.0030.02610.63
5.2.160.0030.02310.50
5.2.150.0020.02710.60
5.2.140.0030.02510.55
5.2.130.0100.01710.53
5.2.120.0000.02510.53
5.2.110.0080.01810.53
5.2.100.0060.02210.48
5.2.90.0060.02210.49
5.2.80.0080.01810.53
5.2.70.0030.02610.52
5.2.60.0050.03010.55
5.2.50.0040.02310.50
5.2.40.0090.01710.49
5.2.30.0090.01810.51
5.2.20.0070.02410.47
5.2.10.0080.01810.52
5.2.00.0100.01810.30
5.1.60.0030.02010.07
5.1.50.0030.0219.92
5.1.40.0000.02010.00
5.1.30.0060.02510.06
5.1.20.0040.02210.26
5.1.10.0050.01910.03
5.1.00.0050.0199.97
5.0.50.0040.0169.33
5.0.40.0020.0179.21
5.0.30.0030.0339.12
5.0.20.0050.0139.13
5.0.10.0020.0179.14
5.0.00.0050.0259.06
4.4.90.0030.0118.72
4.4.80.0020.0138.72
4.4.70.0030.0128.72
4.4.60.0020.0178.72
4.4.50.0030.0138.72
4.4.40.0000.0228.72
4.4.30.0050.0108.72
4.4.20.0020.0138.72
4.4.10.0030.0128.72
4.4.00.0070.0208.72
4.3.110.0000.0158.72
4.3.100.0030.0138.72
4.3.90.0050.0128.72
4.3.80.0000.0208.72
4.3.70.0000.0198.72
4.3.60.0020.0178.72
4.3.50.0030.0138.72
4.3.40.0000.0198.72
4.3.30.0020.0138.72
4.3.20.0020.0128.72
4.3.10.0000.0168.72
4.3.00.0070.01310.05

preferences:
56.14 ms | 401 KiB | 5 Q