3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set( 'UTC' ); $time = strtotime( '2014-01-31' ); $format = "\\Fm\0 j, Y"; var_dump( date( $format, $time ) ); $datetime = new DateTime( '@' . $time ); var_dump( $datetime->format( $format ) );

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)
8.3.40.0110.00718.97
8.3.30.0160.00318.88
8.3.20.0000.00820.09
8.3.10.0050.00222.09
8.3.00.0040.00422.43
8.2.170.0000.01422.96
8.2.160.0000.01519.18
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00626.16
8.2.120.0080.00019.67
8.2.110.0140.00319.29
8.2.100.0080.00317.80
8.2.90.0060.00319.05
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0000.00918.22
8.2.30.0000.00718.04
8.2.20.0020.00517.87
8.2.10.0060.00317.84
8.2.00.0090.00017.98
8.1.270.0090.00020.23
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0080.01121.03
8.1.230.0100.00017.64
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.36
8.1.190.0000.00717.53
8.1.180.0000.00818.74
8.1.170.0080.00018.46
8.1.160.0030.00322.04
8.1.150.0000.00818.73
8.1.140.0000.00817.50
8.1.130.0030.00317.73
8.1.120.0050.00217.54
8.1.110.0040.00417.38
8.1.100.0070.00017.52
8.1.90.0000.00717.38
8.1.80.0000.00817.43
8.1.70.0000.00717.52
8.1.60.0000.01017.60
8.1.50.0080.00017.48
8.1.40.0040.00417.38
8.1.30.0000.00717.61
8.1.20.0040.00417.54
8.1.10.0040.00417.60
8.1.00.0030.00617.53
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0030.00318.44
8.0.270.0030.00317.15
8.0.260.0030.00316.84
8.0.250.0040.00417.11
8.0.240.0060.00317.05
8.0.230.0030.00317.05
8.0.220.0030.00316.94
8.0.210.0050.00217.01
8.0.200.0030.00317.05
8.0.190.0070.00017.06
8.0.180.0000.00817.01
8.0.170.0070.00017.09
8.0.160.0070.00016.89
8.0.150.0050.00216.91
8.0.140.0070.00017.02
8.0.130.0030.00313.41
8.0.120.0070.00017.00
8.0.110.0040.00417.07
8.0.100.0050.00317.04
8.0.90.0000.00716.84
8.0.80.0180.00316.91
8.0.70.0000.00716.74
8.0.60.0050.00316.89
8.0.50.0070.00016.75
8.0.30.0080.01217.26
8.0.20.0090.00917.40
8.0.10.0040.00416.98
8.0.00.0150.00616.75
7.4.330.0000.00515.00
7.4.320.0000.00716.45
7.4.300.0070.00016.59
7.4.290.0070.00316.59
7.4.280.0070.00016.40
7.4.270.0040.00416.58
7.4.260.0070.00016.54
7.4.250.0030.00516.54
7.4.240.0000.00716.48
7.4.230.0000.00716.33
7.4.220.0090.00916.62
7.4.210.0090.00716.61
7.4.200.0000.00716.44
7.4.190.0000.00716.54
7.4.160.0130.00316.52
7.4.150.0160.00617.40
7.4.140.0130.01117.86
7.4.130.0060.01416.51
7.4.120.0080.00916.51
7.4.110.0060.00916.49
7.4.100.0130.01016.61
7.4.90.0070.01716.52
7.4.80.0120.00919.39
7.4.70.0140.00516.61
7.4.60.0130.00416.62
7.4.50.0040.00416.32
7.4.40.0110.00422.77
7.4.30.0060.00916.43
7.4.00.0000.01614.68
7.3.330.0000.00513.12
7.3.320.0050.00013.24
7.3.310.0000.00716.46
7.3.300.0030.00316.22
7.3.290.0090.01216.26
7.3.280.0080.00716.29
7.3.270.0100.00717.40
7.3.260.0090.00916.25
7.3.250.0120.00916.33
7.3.240.0030.01316.39
7.3.230.0130.00316.51
7.3.210.0120.00616.47
7.3.200.0060.01119.39
7.3.190.0160.00016.36
7.3.180.0060.00916.23
7.3.170.0110.00516.27
7.3.160.0150.00016.37
7.3.120.0090.00614.75
7.3.00.0040.00716.58
7.2.330.0090.00916.45
7.2.320.0120.00416.45
7.2.310.0100.00616.79
7.2.300.0160.00616.59
7.2.290.0070.01016.74
7.2.130.0030.01017.04
7.2.120.0030.00917.06
7.2.110.0070.00316.84
7.2.100.0040.01417.02
7.2.90.0090.00316.99
7.2.80.0030.01017.02
7.2.70.0060.00617.04
7.2.60.0030.00716.94
7.2.50.0000.01316.74
7.2.40.0120.00416.90
7.2.30.0000.01116.96
7.2.20.0090.00316.85
7.2.10.0070.00317.09
7.2.00.0080.00718.23
7.1.250.0080.00815.85
7.1.240.0060.00615.98
7.1.230.0030.00615.74
7.1.220.0000.01415.97
7.1.210.0090.00616.02
7.1.200.0040.01015.96
7.1.190.0070.00415.95
7.1.180.0030.00715.89
7.1.170.0090.00315.70
7.1.160.0000.01015.57
7.1.150.0030.00615.95
7.1.140.0040.00815.70
7.1.130.0040.00815.98
7.1.120.0090.00315.74
7.1.110.0030.00915.94
7.1.100.0030.00916.90
7.1.90.0040.00815.82
7.1.80.0040.00715.60
7.1.70.0020.00716.63
7.1.60.0080.01117.93
7.1.50.0030.00716.32
7.1.40.0040.00715.77
7.1.30.0050.00515.92
7.1.20.0080.00415.98
7.1.10.0080.00016.02
7.1.00.0020.02219.12
7.0.330.0070.00315.26
7.0.320.0060.00915.45
7.0.310.0060.00615.27
7.0.300.0040.00415.66
7.0.290.0030.01015.46
7.0.280.0000.00915.48
7.0.270.0030.00915.20
7.0.260.0060.00315.09
7.0.250.0110.00015.15
7.0.240.0070.00315.31
7.0.230.0070.00315.19
7.0.220.0060.00315.45
7.0.210.0070.00615.20
7.0.200.0030.00716.27
7.0.190.0070.00715.52
7.0.180.0100.00015.44
7.0.170.0070.00415.42
7.0.160.0070.00715.32
7.0.150.0090.00315.09
7.0.140.0070.03718.56
7.0.130.0070.00715.15
7.0.120.0030.00515.38
7.0.110.0030.00714.96
7.0.100.0060.00315.27
7.0.90.0040.00815.39
7.0.80.0050.04517.67
7.0.70.0170.04417.57
7.0.60.0050.04217.79
7.0.50.0030.03317.99
7.0.40.0100.03316.85
7.0.30.0170.03716.66
7.0.20.0040.04816.92
7.0.10.0070.03716.71
7.0.00.0100.04516.89
5.6.380.0100.00314.70
5.6.370.0040.00814.68
5.6.360.0000.01314.42
5.6.350.0030.00514.30
5.6.340.0000.01214.72
5.6.330.0070.00614.55
5.6.320.0030.00714.22
5.6.310.0050.00514.14
5.6.300.0060.00614.23
5.6.290.0070.00414.39
5.6.280.0060.03817.96
5.6.270.0030.01014.22
5.6.260.0070.00314.41
5.6.250.0030.00914.53
5.6.240.0120.00314.13
5.6.230.0080.02517.40
5.6.220.0050.04717.39
5.6.210.0050.02617.45
5.6.200.0220.03717.73
5.6.190.0070.03217.78
5.6.180.0130.04017.68
5.6.170.0040.05117.69
5.6.160.0100.04417.77
5.6.150.0090.03817.62
5.6.140.0080.03517.79
5.6.130.0070.04717.75
5.6.120.0050.02817.66
5.6.110.0090.02617.74
5.6.100.0100.04217.87
5.6.90.0080.04217.69
5.6.80.0100.04017.24
5.6.70.0100.03817.30
5.6.60.0050.02717.50
5.6.50.0070.02817.40
5.6.40.0100.03917.29
5.6.30.0030.02717.34
5.6.20.0000.02917.24
5.6.10.0050.04317.29
5.6.00.0030.04617.30
5.5.380.0000.00811.25
5.5.370.0080.04215.77
5.5.360.0050.02715.83
5.5.350.0070.04115.76
5.5.340.0030.03716.02
5.5.330.0080.04415.99
5.5.320.0070.02915.99
5.5.310.0090.04016.02
5.5.300.0060.04616.04
5.5.290.0050.03416.07
5.5.280.0070.04116.02
5.5.270.0090.04116.02
5.5.260.0050.03315.97
5.5.250.0070.02715.94
5.5.240.0080.03715.60
5.5.230.0030.02515.72
5.5.220.0050.02815.65
5.5.210.0100.03915.72
5.5.200.0110.03715.58
5.5.190.0060.02515.70
5.5.180.0020.05015.70
5.5.170.0030.01011.18
5.5.160.0070.03215.63
5.5.150.0030.04115.69
5.5.140.0030.03815.69
5.5.130.0050.02715.64
5.5.120.0050.04015.67
5.5.110.0040.04715.64
5.5.100.0110.03315.60
5.5.90.0050.03215.57
5.5.80.0140.02715.67
5.5.70.0070.01815.63
5.5.60.0050.04315.61
5.5.50.0100.04215.60
5.5.40.0080.04015.63
5.5.30.0130.03315.65
5.5.20.0080.04015.60
5.5.10.0050.02315.62
5.5.00.0160.01715.60
5.4.450.0070.04215.27
5.4.440.0080.03815.28
5.4.430.0070.03815.15
5.4.420.0060.04215.27
5.4.410.0080.03815.18
5.4.400.0080.02115.07
5.4.390.0030.04415.13
5.4.380.0070.04214.98
5.4.370.0050.03015.08
5.4.360.0030.04315.15
5.4.350.0040.02815.01
5.4.340.0070.02815.21
5.4.330.0000.01011.18
5.4.320.0070.04115.15
5.4.310.0050.04315.08
5.4.300.0070.02815.16
5.4.290.0060.03115.06
5.4.280.0040.04215.13
5.4.270.0060.02615.14
5.4.260.0060.03914.99
5.4.250.0080.04015.20
5.4.240.0030.02514.99
5.4.230.0070.04314.99
5.4.220.0030.03314.99
5.4.210.0030.03915.03
5.4.200.0060.03915.13
5.4.190.0030.04015.07
5.4.180.0030.02714.97
5.4.170.0010.02615.22
5.4.160.0080.03815.06
5.4.150.0100.02314.97
5.4.140.0050.02813.78
5.4.130.0100.02313.79
5.4.120.0020.02713.79
5.4.110.0100.03013.79
5.4.100.0080.03513.78
5.4.90.0050.03213.82
5.4.80.0100.03513.72
5.4.70.0050.03513.74
5.4.60.0050.02313.72
5.4.50.0070.02713.74
5.4.40.0070.04013.81
5.4.30.0030.03713.79
5.4.20.0050.02313.75
5.4.10.0050.03013.80
5.4.00.0050.03213.45
5.3.290.0070.03312.90
5.3.280.0040.04312.79
5.3.270.0030.02612.89
5.3.260.0030.03812.87
5.3.250.0020.04012.88
5.3.240.0060.03112.89
5.3.230.0060.02112.87
5.3.220.0050.03712.82
5.3.210.0030.02712.79
5.3.200.0050.03812.78
5.3.190.0080.04012.87
5.3.180.0040.04012.86
5.3.170.0050.03112.86
5.3.160.0100.01712.80
5.3.150.0080.03812.78
5.3.140.0070.03812.78
5.3.130.0050.04012.85
5.3.120.0030.04012.84
5.3.110.0030.04212.85
5.3.100.0010.04112.61
5.3.90.0050.04212.58
5.3.80.0050.04112.52
5.3.70.0030.02312.60
5.3.60.0070.03712.52
5.3.50.0030.02712.55
5.3.40.0070.02512.55
5.3.30.0030.03712.47
5.3.20.0050.04112.40
5.3.10.0050.03712.42
5.3.00.0050.02812.41
5.2.170.0050.03011.12
5.2.160.0030.02311.07
5.2.150.0080.03011.09
5.2.140.0050.03011.13
5.2.130.0030.03111.13
5.2.120.0050.02711.16
5.2.110.0050.03011.13
5.2.100.0060.01711.15
5.2.90.0020.03011.15
5.2.80.0050.02811.06
5.2.70.0040.03711.17
5.2.60.0040.03411.01
5.2.50.0060.03111.12
5.2.40.0120.02211.08
5.2.30.0040.02511.06
5.2.20.0050.02011.08
5.2.10.0060.01811.06
5.2.00.0030.01610.96
5.1.60.0050.02510.60
5.1.50.0060.01510.58
5.1.40.0040.02810.52
5.1.30.0070.02010.78
5.1.20.0000.03010.80
5.1.10.0030.02410.63
5.1.00.0050.02810.61
5.0.50.0020.0259.88
5.0.40.0050.0259.79
5.0.30.0020.0349.71
5.0.20.0060.0179.73
5.0.10.0000.0279.59
5.0.00.0080.0289.72
4.4.90.0020.0199.57
4.4.80.0050.0189.57
4.4.70.0040.0159.57
4.4.60.0040.0129.57
4.4.50.0010.0189.57
4.4.40.0020.0239.57
4.4.30.0020.0189.57
4.4.20.0030.0179.57
4.4.10.0050.0189.57
4.4.00.0030.0239.57
4.3.110.0000.0219.57
4.3.100.0020.0159.57
4.3.90.0070.0139.57
4.3.80.0070.0239.57
4.3.70.0010.0169.57
4.3.60.0030.0179.57
4.3.50.0030.0189.57
4.3.40.0010.0159.57
4.3.30.0040.0159.57
4.3.20.0020.0139.57
4.3.10.0030.0179.57
4.3.00.0030.0139.57

preferences:
50.53 ms | 400 KiB | 5 Q