3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013/01/03 5:13:00pm'); echo $datetime2->getTimestamp();

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)
8.3.60.0150.00718.06
8.3.50.0120.00921.27
8.3.40.0070.01418.80
8.3.30.0070.01319.17
8.3.20.0030.01420.17
8.3.10.0140.00021.91
8.3.00.0040.00422.44
8.2.180.0130.00316.63
8.2.170.0090.00622.96
8.2.160.0210.00019.21
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0050.00319.36
8.2.110.0060.00322.06
8.2.100.0090.00318.06
8.2.90.0090.00019.40
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0050.00520.07
8.2.30.0040.00418.00
8.2.20.0040.00417.77
8.2.10.0000.00717.74
8.2.00.0040.00417.80
8.1.280.0070.00725.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00423.97
8.1.230.0070.00419.07
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.50
8.1.190.0000.00917.41
8.1.180.0040.00418.75
8.1.170.0040.00418.67
8.1.160.0000.00722.20
8.1.150.0000.00718.77
8.1.140.0070.00017.49
8.1.130.0030.00317.80
8.1.120.0000.00717.58
8.1.110.0000.00717.51
8.1.100.0000.00817.59
8.1.90.0000.00717.55
8.1.80.0030.00517.66
8.1.70.0030.00317.60
8.1.60.0030.00517.61
8.1.50.0040.00417.62
8.1.40.0040.00417.56
8.1.30.0040.00417.68
8.1.20.0000.00817.70
8.1.10.0040.00417.74
8.1.00.0000.00717.71
8.0.300.0040.00418.77
8.0.290.0070.00017.28
8.0.280.0030.00318.49
8.0.270.0030.00317.25
8.0.260.0030.00317.00
8.0.250.0080.00017.05
8.0.240.0000.00817.17
8.0.230.0040.00317.07
8.0.220.0000.00817.06
8.0.210.0030.00317.02
8.0.200.0060.00017.06
8.0.190.0030.00517.07
8.0.180.0070.00017.10
8.0.170.0080.00017.08
8.0.160.0040.00417.00
8.0.150.0060.00316.97
8.0.140.0050.00216.98
8.0.130.0000.00613.32
8.0.120.0000.00817.02
8.0.110.0040.00416.98
8.0.100.0030.00517.02
8.0.90.0000.00716.93
8.0.80.0040.01817.01
8.0.70.0000.00716.82
8.0.60.0000.00816.96
8.0.50.0000.00816.90
8.0.30.0070.01217.18
8.0.20.0130.00717.41
8.0.10.0040.00417.21
8.0.00.0130.00616.97
7.4.330.0030.00315.05
7.4.320.0040.00416.66
7.4.300.0030.00316.55
7.4.290.0070.00416.67
7.4.280.0030.00316.71
7.4.270.0080.00016.52
7.4.260.0060.00316.63
7.4.250.0070.00016.54
7.4.240.0050.00216.63
7.4.230.0070.00016.60
7.4.220.0000.01616.65
7.4.210.0110.00616.65
7.4.200.0050.00316.38
7.4.190.0040.00416.78
7.4.160.0070.01016.38
7.4.150.0070.01017.40
7.4.140.0080.01217.86
7.4.130.0030.01316.54
7.4.120.0070.01216.62
7.4.110.0120.01216.82
7.4.100.0150.00916.62
7.4.90.0090.00916.68
7.4.80.0070.01519.39
7.4.70.0150.00316.58
7.4.60.0080.00816.44
7.4.50.0060.00316.84
7.4.40.0090.00922.77
7.4.30.0030.01316.59
7.4.00.0070.00715.04
7.3.330.0030.00213.02
7.3.320.0030.00313.10
7.3.310.0000.00716.32
7.3.300.0030.00316.18
7.3.290.0150.00616.33
7.3.280.0100.00916.30
7.3.270.0070.01017.40
7.3.260.0140.00316.52
7.3.250.0100.00716.40
7.3.240.0130.00316.32
7.3.230.0130.00616.39
7.3.210.0130.00316.53
7.3.200.0070.01019.39
7.3.190.0090.01316.55
7.3.180.0060.00916.54
7.3.170.0120.00316.64
7.3.160.0030.01316.60
7.3.120.0120.00314.90
7.3.10.0250.00316.16
7.3.00.0250.00416.75
7.2.330.0130.00616.59
7.2.320.0120.00916.81
7.2.310.0030.01416.61
7.2.300.0060.01216.71
7.2.290.0000.01816.59
7.2.130.0170.00716.84
7.2.120.0150.01116.94
7.2.110.0140.01117.05
7.2.100.0180.00616.95
7.2.90.0230.00316.88
7.2.80.0090.01216.64
7.2.70.0110.01517.19
7.2.60.0140.00716.93
7.2.50.0030.01416.95
7.2.40.0100.01017.09
7.2.30.0130.00317.20
7.2.20.0160.00316.99
7.2.10.0150.00016.86
7.2.00.0110.00618.30
7.1.250.0110.00815.67
7.1.100.0060.00618.21
7.1.70.0000.01017.15
7.1.60.0120.00919.82
7.1.50.0070.01816.99
7.1.00.0030.07722.39
7.0.200.0040.00716.99
7.0.140.0030.07022.18
7.0.60.0130.05719.93
7.0.50.0130.03317.82
7.0.40.0030.05320.40
7.0.30.0300.05320.20
7.0.20.0330.07720.18
7.0.10.0230.05020.16
7.0.00.0030.04020.08
5.6.280.0030.07321.02
5.6.210.0070.08720.75
5.6.200.0000.05318.12
5.6.190.0100.08320.77
5.6.180.3770.04320.43
5.6.170.0270.08020.33
5.6.160.0070.08020.61
5.6.150.0030.07718.12
5.6.140.0070.06318.20
5.6.130.0030.04318.09
5.6.120.0030.04721.14
5.6.110.0100.07020.96
5.6.100.0100.08321.11
5.6.90.0070.08020.97
5.6.80.0030.04020.50
5.6.70.0270.04020.47
5.5.350.0100.07320.43
5.5.340.0070.08317.92
5.5.330.0000.04320.57
5.5.320.0230.08720.28
5.5.310.0170.04320.27
5.5.300.0100.04718.02
5.5.290.0070.08017.90
5.5.280.0000.04320.73
5.5.270.0100.03720.61
5.5.260.0070.04020.87
5.5.250.0170.07020.49
5.5.240.0100.06020.18
5.4.450.0700.06719.60
5.4.440.0830.06019.54
5.4.430.0830.05319.48
5.4.420.0800.05319.11
5.4.410.0730.05719.09
5.4.400.1900.00018.78
5.4.390.1670.00018.57
5.4.380.0230.08018.45
5.4.370.0100.05718.59
5.4.360.0270.03718.55
5.4.350.0130.06018.46
5.4.340.0200.05318.53
5.4.320.0050.03712.46
5.4.310.0070.05112.45
5.4.300.0060.03612.46
5.4.290.0080.04512.46
5.4.280.0050.03512.35
5.4.270.0100.04012.35
5.4.260.0080.05112.35
5.4.250.0070.04812.35
5.4.240.0110.04112.35
5.4.230.0110.05112.34
5.4.220.0070.04412.34
5.4.210.0100.04512.34
5.4.200.0050.04612.34
5.4.190.0080.04012.34
5.4.180.0060.04812.34
5.4.170.0030.05718.82
5.4.160.0070.05318.98
5.4.150.0100.05318.86
5.4.140.0100.04716.46
5.4.130.0000.05316.38
5.4.120.0030.05316.27
5.4.110.0070.06716.30
5.4.100.0100.04716.42
5.4.90.0130.07016.54
5.4.80.0070.05016.30
5.4.70.0070.05316.36
5.4.60.0070.07016.46
5.4.50.0100.06316.20
5.4.40.0030.05016.36
5.4.30.0130.04016.35
5.4.20.0100.04316.47
5.4.10.0030.05016.37
5.4.00.0070.04715.68
5.3.290.0050.03912.80
5.3.280.0110.04212.71
5.3.270.0000.06314.49
5.3.260.0200.04714.37
5.3.250.0100.07014.62
5.3.240.0100.05014.60
5.3.230.0030.05314.59
5.3.220.0130.04714.41
5.3.210.0070.05714.58
5.3.200.0070.05314.29
5.3.190.0100.07014.56
5.3.180.0070.05314.66
5.3.170.0100.05014.48
5.3.160.0030.05314.58
5.3.150.0170.04314.45
5.3.140.0000.05714.39
5.3.130.0200.05314.54
5.3.120.0030.06014.56
5.3.110.0070.05014.40
5.3.100.0070.05014.03
5.3.90.0030.06313.78
5.3.80.0100.05313.93
5.3.70.0000.05714.03
5.3.60.0030.05014.01
5.3.50.0070.05014.10
5.3.40.0070.04713.99
5.3.30.0070.05714.06
5.3.20.0230.05313.84
5.3.10.0100.04713.66
5.3.00.0030.05313.63
5.2.170.0000.04711.29
5.2.160.0030.04011.04
5.2.150.0070.04011.14
5.2.140.0070.04011.14
5.2.130.0030.04311.19
5.2.120.0070.03711.11
5.2.110.0030.04311.25
5.2.100.0100.03311.02
5.2.90.0030.04011.00
5.2.80.0030.04011.09
5.2.70.0030.04711.11
5.2.60.0100.03310.98
5.2.50.0030.04311.17
5.2.40.0130.04310.89
5.2.30.0100.04710.87
5.2.20.0070.05310.84
5.2.10.0100.03711.02
5.2.00.0100.05310.89
5.1.60.0000.05310.03
5.1.50.0100.04310.05
5.1.40.0130.04010.00
5.1.30.0000.06010.38
5.1.20.0030.04010.28
5.1.10.0130.0379.91
5.1.00.0000.05310.11
5.0.50.0000.0438.78
5.0.40.0000.0438.64
5.0.30.0070.0478.13
5.0.20.0000.0308.38
5.0.10.0030.0278.12
5.0.00.0000.0538.20
4.4.90.0000.0237.09
4.4.80.0030.0277.09
4.4.70.0030.0207.09
4.4.60.0070.0277.09
4.4.50.0070.0277.09
4.4.40.0070.0337.09
4.4.30.0000.0337.09
4.4.20.0030.0277.09
4.4.10.0070.0207.09
4.4.00.0030.0337.09
4.3.110.0070.0207.09
4.3.100.0000.0237.09
4.3.90.0070.0277.09
4.3.80.0030.0377.09
4.3.70.0070.0207.15
4.3.60.0030.0207.15
4.3.50.0000.0237.15
4.3.40.0000.0437.15
4.3.30.0000.0237.15
4.3.20.0030.0237.15
4.3.10.0100.0137.15
4.3.00.0130.0236.97

preferences:
42.36 ms | 401 KiB | 5 Q