3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime( '2013-08-01 00:00:00 UTC' ); $d->modify( '-1 day, -12 hours' ); echo $d->format( 'Y/m/d h:i:s' ), "\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)
8.3.60.0100.00318.05
8.3.50.0090.00621.98
8.3.40.0120.00418.66
8.3.30.0040.01118.89
8.3.20.0000.00720.09
8.3.10.0080.00023.48
8.3.00.0080.00020.55
8.2.180.0190.00316.63
8.2.170.0140.00422.96
8.2.160.0070.01122.00
8.2.150.0060.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00420.94
8.2.110.0110.00821.25
8.2.100.0140.00017.84
8.2.90.0080.00019.40
8.2.80.0080.00017.97
8.2.70.0080.00317.75
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0070.00417.97
8.2.30.0070.00018.10
8.2.20.0050.00217.81
8.2.10.0080.00017.79
8.2.00.0000.00717.83
8.1.280.0100.01025.92
8.1.270.0060.00324.02
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0140.00722.70
8.1.230.0110.00017.61
8.1.220.0000.00817.75
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0050.00318.62
8.1.160.0000.00721.91
8.1.150.0040.00418.82
8.1.140.0040.00417.61
8.1.130.0030.00317.92
8.1.120.0040.00417.60
8.1.110.0050.00317.51
8.1.100.0070.00017.55
8.1.90.0000.00717.50
8.1.80.0040.00317.54
8.1.70.0070.00017.53
8.1.60.0000.00817.52
8.1.50.0040.00417.53
8.1.40.0000.00717.58
8.1.30.0080.00017.73
8.1.20.0060.00317.66
8.1.10.0000.00817.58
8.1.00.0000.00817.58
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0070.00017.18
8.0.260.0030.00316.99
8.0.250.0000.00717.16
8.0.240.0070.00017.02
8.0.230.0000.00717.04
8.0.220.0000.00716.90
8.0.210.0000.00716.99
8.0.200.0000.00717.08
8.0.190.0080.00017.04
8.0.180.0070.00016.98
8.0.170.0000.00817.03
8.0.160.0040.00416.90
8.0.150.0070.00016.99
8.0.140.0000.00716.89
8.0.130.0030.00313.42
8.0.120.0030.00616.94
8.0.110.0030.00517.00
8.0.100.0040.00416.92
8.0.90.0000.00816.89
8.0.80.0120.00816.96
8.0.70.0030.00317.07
8.0.60.0050.00216.99
8.0.50.0040.00417.03
8.0.30.0050.01617.27
8.0.20.0100.00817.43
8.0.10.0000.00717.01
8.0.00.0090.01116.92
7.4.330.0030.00315.12
7.4.320.0060.00016.54
7.4.300.0040.00416.63
7.4.290.0040.00416.57
7.4.280.0000.00816.50
7.4.270.0000.00816.48
7.4.260.0050.00516.58
7.4.250.0030.00316.50
7.4.240.0000.00716.66
7.4.230.0030.00316.63
7.4.220.0070.01616.59
7.4.210.0050.01116.63
7.4.200.0000.00716.45
7.4.190.0030.00316.46
7.4.160.0080.00816.59
7.4.150.0100.00717.40
7.4.140.0130.00517.86
7.4.130.0050.01216.49
7.4.120.0030.01416.59
7.4.110.0120.00616.55
7.4.100.0090.00916.56
7.4.90.0100.01316.38
7.4.80.0150.00316.48
7.4.70.0090.00616.53
7.4.60.0030.01616.68
7.4.50.0050.00316.30
7.4.40.0060.00922.77
7.4.30.0060.00916.55
7.4.00.0040.00915.02
7.3.330.0000.00513.20
7.3.320.0000.00513.22
7.3.310.0000.00716.14
7.3.300.0030.00316.30
7.3.290.0030.01316.36
7.3.280.0070.01216.31
7.3.270.0140.00717.40
7.3.260.0070.01416.41
7.3.250.0110.00916.28
7.3.240.0030.01316.50
7.3.230.0030.01416.39
7.3.210.0090.01116.38
7.3.200.0060.01219.39
7.3.190.0100.00716.48
7.3.180.0030.01216.21
7.3.170.0090.00616.38
7.3.160.0070.01016.52
7.3.120.0000.01514.84
7.3.10.0070.00716.71
7.3.00.0030.01616.74
7.2.330.0060.01116.63
7.2.320.0060.01016.62
7.2.310.0050.01216.64
7.2.300.0090.01116.71
7.2.290.0120.00916.67
7.2.130.0090.00616.63
7.2.120.0100.00316.68
7.2.110.0080.01116.95
7.2.100.0080.00416.57
7.2.90.0070.01017.03
7.2.80.0000.01516.77
7.2.70.0060.01216.98
7.2.60.0060.01017.01
7.2.50.0020.01316.81
7.2.40.0060.00916.74
7.2.30.0120.00517.04
7.2.20.0100.00316.70
7.2.10.0090.00416.82
7.2.00.0030.01218.18
7.1.250.0090.00415.75
7.1.240.0060.00615.62
7.1.230.0040.01115.50
7.1.220.0100.00315.80
7.1.210.0000.01615.57
7.1.200.0070.00715.67
7.1.190.0000.01515.95
7.1.180.0070.01315.43
7.1.170.0030.00615.62
7.1.160.0090.00915.84
7.1.150.0000.01515.69
7.1.140.0000.01215.48
7.1.130.0000.01215.68
7.1.120.0050.01015.41
7.1.110.0000.01615.84
7.1.100.0070.01016.88
7.1.90.0030.00915.76
7.1.80.0030.01015.82
7.1.70.0030.01016.46
7.1.60.0100.01117.41
7.1.50.0010.01116.18
7.1.40.0000.01215.71
7.1.30.0070.00315.70
7.1.20.0000.01015.78
7.1.10.0090.00015.73
7.1.00.0090.03919.22
7.0.330.0070.00315.14
7.0.320.0070.01015.54
7.0.310.0200.00715.42
7.0.300.0070.01315.43
7.0.290.0080.01415.30
7.0.280.0060.01815.34
7.0.270.0150.00815.43
7.0.260.0060.01315.42
7.0.250.0110.01215.27
7.0.240.0110.00815.39
7.0.230.0120.01215.57
7.0.220.0160.00615.45
7.0.210.0110.00815.11
7.0.200.0090.00416.05
7.0.190.0160.00215.23
7.0.180.0210.00315.14
7.0.170.0000.01115.57
7.0.160.0070.00315.31
7.0.150.0100.00715.56
7.0.140.0040.04218.62
7.0.130.0000.01415.42
7.0.120.0050.00515.65
7.0.110.0030.01015.32
7.0.100.0080.02517.61
7.0.90.0220.04517.59
7.0.80.0180.04317.63
7.0.70.0260.04117.57
7.0.60.0200.04417.71
7.0.50.0280.03717.90
7.0.40.0070.03916.73
7.0.30.0030.04716.83
7.0.20.0090.04316.63
7.0.10.0100.03516.84
7.0.00.0080.04416.65
5.6.380.0000.01714.08
5.6.370.0060.01014.56
5.6.360.0110.00714.23
5.6.350.0000.01714.29
5.6.340.0150.00214.14
5.6.330.0000.01914.28
5.6.320.0080.00614.11
5.6.310.0110.00414.13
5.6.300.0100.00614.28
5.6.290.0060.00614.56
5.6.280.0030.04017.72
5.6.270.0030.00714.20
5.6.260.0070.00314.46
5.6.250.0100.04017.44
5.6.240.0120.04217.54
5.6.230.0080.03817.49
5.6.220.0040.04417.52
5.6.210.0080.04217.52
5.6.200.0030.04817.57
5.6.190.0070.03817.63
5.6.180.0120.02217.76
5.6.170.0050.03217.60
5.6.160.0090.04117.72
5.6.150.0070.02917.74
5.6.140.0100.03717.73
5.6.130.0050.04617.74
5.6.120.0070.02417.68
5.6.110.0070.05017.63
5.6.100.0070.02217.71
5.6.90.0060.03317.73
5.6.80.0080.02217.41
5.6.70.0030.02517.31
5.6.60.0070.02217.26
5.6.50.0020.02517.43
5.6.40.0030.03017.23
5.6.30.0020.02417.16
5.6.20.0030.02417.28
5.6.10.0050.02317.19
5.6.00.0070.02317.16
5.5.380.0000.04515.79
5.5.370.0060.04015.58
5.5.360.0060.04115.62
5.5.350.0110.03815.64
5.5.340.0100.04215.91
5.5.330.0100.04015.91
5.5.320.0040.03916.00
5.5.310.0060.04015.83
5.5.300.0030.02515.95
5.5.290.0060.04415.86
5.5.280.0080.04315.93
5.5.270.0080.02815.94
5.5.260.0050.04215.98
5.5.250.0050.02215.72
5.5.240.0020.02415.52
5.5.230.0030.02215.54
5.5.220.0060.02015.59
5.5.210.0050.02215.73
5.5.200.0050.02115.68
5.5.190.0070.03215.75
5.5.180.0060.02115.64
5.5.170.0060.00610.82
5.5.160.0040.02715.52
5.5.150.0010.02615.54
5.5.140.0090.01815.57
5.5.130.0050.02215.47
5.5.120.0090.01915.51
5.5.110.0050.02015.52
5.5.100.0030.02415.44
5.5.90.0030.02415.39
5.5.80.0020.02315.44
5.5.70.0080.02515.47
5.5.60.0090.01715.44
5.5.50.0080.02015.62
5.5.40.0050.02015.42
5.5.30.0040.02215.52
5.5.20.0030.02515.67
5.5.10.0030.02615.55
5.5.00.0060.02115.50
5.4.450.0050.04515.04
5.4.440.0060.04315.20
5.4.430.0080.04615.01
5.4.420.0030.02915.05
5.4.410.0050.02315.14
5.4.400.0030.02115.04
5.4.390.0050.02314.97
5.4.380.0040.02114.98
5.4.370.0020.02414.97
5.4.360.0000.02514.97
5.4.350.0050.03315.07
5.4.340.0050.02214.91
5.4.330.0040.00910.65
5.4.320.0020.02314.70
5.4.310.0030.02014.90
5.4.300.0020.02714.93
5.4.290.0030.02414.93
5.4.280.0040.02414.95
5.4.270.0050.02315.02
5.4.260.0020.02314.99
5.4.250.0000.02514.76
5.4.240.0010.02314.79
5.4.230.0020.02614.84
5.4.220.0090.02514.81
5.4.210.0050.02014.89
5.4.200.0000.02614.93
5.4.190.0050.01814.96
5.4.180.0040.02214.81
5.4.170.0080.03014.94
5.4.160.0090.01414.86
5.4.150.0040.02314.94
5.4.140.0020.02513.59
5.4.130.0020.03113.64
5.4.120.0050.02113.57
5.4.110.0000.02613.69
5.4.100.0040.01913.66
5.4.90.0030.02513.58
5.4.80.0040.01913.66
5.4.70.0080.03613.50
5.4.60.0060.03313.66
5.4.50.0100.02613.56
5.4.40.0090.04013.71
5.4.30.0060.02513.59
5.4.20.0050.04113.68
5.4.10.0050.04013.72
5.4.00.0050.03213.42
5.3.290.0050.02112.64
5.3.280.0020.02312.51
5.3.270.0020.02312.59
5.3.260.0010.02412.65
5.3.250.0020.02112.67
5.3.240.0040.02112.42
5.3.230.0050.02012.59
5.3.220.0000.02412.36
5.3.210.0050.01912.43
5.3.200.0050.03212.48
5.3.190.0030.03212.48
5.3.180.0090.02612.57
5.3.170.0050.02212.62
5.3.160.0040.04012.50
5.3.150.0080.03912.57
5.3.140.0070.03312.54
5.3.130.0060.04012.33
5.3.120.0050.04212.45
5.3.110.0120.04012.54
5.3.100.0070.04012.28
5.3.90.0060.02812.21
5.3.80.0070.03712.21
5.3.70.0070.02212.15
5.3.60.0020.03912.31
5.3.50.0040.02212.13
5.3.40.0050.03812.09
5.3.30.0060.03712.16
5.3.20.0050.03712.04
5.3.10.0100.03011.90
5.3.00.0050.03511.90
5.2.170.0060.01611.16
5.2.160.0030.02411.16
5.2.150.0070.03311.16
5.2.140.0040.03111.16
5.2.130.0030.03111.16
5.2.120.0050.03311.16
5.2.110.0030.03311.16
5.2.100.0060.01811.16
5.2.90.0060.02711.16
5.2.80.0030.03011.16
5.2.70.0030.03511.16
5.2.60.0080.03111.16
5.2.50.0040.03211.16
5.2.40.0060.03211.16
5.2.30.0070.01711.16
5.2.20.0070.01811.16
5.2.10.0030.03311.16
5.2.00.0070.03011.16
5.1.60.0040.02811.16
5.1.50.0030.02611.16
5.1.40.0020.03011.16
5.1.30.0030.03011.16
5.1.20.0030.03211.16
5.1.10.0030.02911.16
5.1.00.0030.03011.16
5.0.50.0040.02211.16
5.0.40.0020.02211.16
5.0.30.0040.02511.16
5.0.20.0020.01311.16
5.0.10.0030.02011.16
5.0.00.0000.03511.16
4.4.90.0010.02011.16
4.4.80.0030.01011.16
4.4.70.0020.01811.16
4.4.60.0030.01711.16
4.4.50.0030.01811.16
4.4.40.0000.02811.16
4.4.30.0020.01811.16
4.4.20.0030.02011.16
4.4.10.0020.02011.16
4.4.00.0020.02811.16
4.3.110.0040.01011.16
4.3.100.0050.01711.16
4.3.90.0020.02011.16
4.3.80.0010.01811.16
4.3.70.0000.02211.16
4.3.60.0050.01511.16
4.3.50.0000.02211.16
4.3.40.0060.01911.16
4.3.30.0040.01311.16
4.3.20.0000.01911.16
4.3.10.0010.01111.16
4.3.00.0030.01711.16

preferences:
60.67 ms | 401 KiB | 5 Q