3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime("2013-10-27 01:55:00", new DateTimeZone('Europe/London')); $step = DateInterval::createFromDateString("600 seconds"); echo "start = " . $start->format('d-m-Y H:i:sP') . "<br />"; $start->add($step); echo "start = " . $start->format('d-m-Y H:i:sP') . "<br />";

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)
8.3.40.0120.00318.67
8.3.30.0100.00320.04
8.3.20.0000.00920.66
8.3.10.0000.00820.98
8.3.00.0050.00222.52
8.2.170.0070.00722.96
8.2.160.0100.01020.41
8.2.150.0000.00824.18
8.2.140.0090.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00520.92
8.2.110.0070.00419.33
8.2.100.0110.00017.84
8.2.90.0030.00519.30
8.2.80.0040.00418.05
8.2.70.0080.00017.75
8.2.60.0050.00318.05
8.2.50.0030.00518.07
8.2.40.0070.00318.28
8.2.30.0050.00319.41
8.2.20.0020.00517.98
8.2.10.0060.00317.97
8.2.00.0040.00417.80
8.1.270.0090.00023.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0080.00022.59
8.1.230.0110.00020.95
8.1.220.0030.00618.77
8.1.210.0000.00919.13
8.1.200.0030.00617.60
8.1.190.0040.00417.66
8.1.180.0030.00918.10
8.1.170.0040.00418.71
8.1.160.0080.00018.92
8.1.150.0000.01018.80
8.1.140.0000.00717.70
8.1.130.0030.00317.99
8.1.120.0000.00817.61
8.1.110.0040.00417.59
8.1.100.0000.00717.73
8.1.90.0040.00417.68
8.1.80.0000.00717.59
8.1.70.0000.00717.62
8.1.60.0030.00517.66
8.1.50.0040.00417.76
8.1.40.0030.00617.67
8.1.30.0000.00717.75
8.1.20.0040.00417.70
8.1.10.0040.00417.77
8.1.00.0000.00717.57
8.0.300.0000.00819.76
8.0.290.0040.00417.30
8.0.280.0000.00818.55
8.0.270.0070.00017.41
8.0.260.0000.00717.09
8.0.250.0040.00417.20
8.0.240.0090.00017.12
8.0.230.0000.00717.19
8.0.220.0030.00317.11
8.0.210.0040.00417.14
8.0.200.0030.00317.18
8.0.190.0030.00417.22
8.0.180.0050.00217.11
8.0.170.0000.00817.14
8.0.160.0070.00017.26
8.0.150.0030.00316.96
8.0.140.0090.00317.14
8.0.130.0070.00013.53
8.0.120.0030.00517.00
8.0.110.0000.00717.00
8.0.100.0080.00016.98
8.0.90.0000.00717.01
8.0.80.0060.00917.10
8.0.70.0000.00817.17
8.0.60.0040.00416.91
8.0.50.0070.00017.18
8.0.30.0130.00817.15
8.0.20.0070.01117.40
8.0.10.0040.00417.16
8.0.00.0080.01016.94
7.4.330.0020.00216.70
7.4.320.0000.00616.64
7.4.300.0040.00416.53
7.4.290.0030.00316.61
7.4.280.0060.00016.70
7.4.270.0000.00716.62
7.4.260.0030.00313.42
7.4.250.0040.00416.71
7.4.240.0040.00316.71
7.4.230.0020.00616.61
7.4.220.0120.00916.71
7.4.210.0090.00716.71
7.4.200.0000.00716.75
7.4.190.0000.00716.76
7.4.160.0120.00416.68
7.4.150.0060.01417.40
7.4.140.0080.01117.86
7.4.130.0130.00416.73
7.4.120.0110.00816.64
7.4.110.0160.00616.64
7.4.100.0170.00016.84
7.4.90.0040.01516.80
7.4.80.0110.01119.39
7.4.70.0180.00016.59
7.4.60.0120.00616.66
7.4.50.0070.00316.64
7.4.40.0070.00722.77
7.4.30.0080.00816.68
7.4.00.0030.00615.21
7.3.330.0000.00613.32
7.3.320.0060.00013.10
7.3.310.0070.00016.37
7.3.300.0030.00316.46
7.3.290.0100.01016.37
7.3.280.0110.00716.41
7.3.270.0110.00817.40
7.3.260.0080.01018.24
7.3.250.0130.00816.54
7.3.240.0200.00316.29
7.3.230.0090.00916.39
7.3.210.0100.00616.68
7.3.200.0150.00319.39
7.3.190.0130.01016.62
7.3.180.0140.00716.77
7.3.170.0070.01516.50
7.3.160.0110.00816.65
7.3.120.0100.00314.67
7.2.330.0240.03316.64
7.2.320.0030.01316.80
7.2.310.0060.01116.86
7.2.300.0070.01017.06
7.2.290.0120.00416.98
7.2.60.0060.01017.27
7.2.00.0100.00319.75
7.1.200.0030.00715.92
7.1.100.0000.01618.46
7.1.70.0000.00817.04
7.1.60.0030.00717.44
7.1.50.0120.00917.23
7.1.00.0070.03022.39
7.0.200.0040.01416.99
7.0.140.0070.07022.18
7.0.100.0030.09019.89
7.0.90.0070.07319.88
7.0.80.0100.07719.98
7.0.70.0230.07719.87
7.0.60.0270.06019.91
7.0.50.0100.07720.34
7.0.40.0130.08320.12
7.0.30.0070.08020.10
7.0.20.0070.06020.17
7.0.10.0170.07020.10
7.0.00.0100.05020.17
5.6.280.0030.07320.99
5.6.250.0100.07720.54
5.6.240.0000.09020.54
5.6.230.0030.08320.54
5.6.220.0130.07320.58
5.6.210.0200.07320.68
5.6.200.0000.08721.03
5.6.190.0030.05320.92
5.6.180.0100.08321.13
5.6.170.0100.08721.06
5.6.160.0170.06721.04
5.6.150.0030.05020.95
5.6.140.0130.07721.09
5.6.130.0030.08721.10
5.6.120.0230.07021.01
5.6.110.0200.06320.93
5.6.100.0200.07321.11
5.6.90.0100.06321.14
5.6.80.0100.04020.31
5.6.70.0100.08020.41
5.6.60.0070.08320.38
5.6.50.0100.07320.34
5.6.40.0030.06320.52
5.6.30.0170.07020.49
5.6.20.0070.08720.48
5.6.10.0070.08720.35
5.6.00.0070.08020.36
5.5.380.0130.08020.37
5.5.370.0230.06320.52
5.5.360.0130.06720.29
5.5.350.0070.08020.36
5.5.340.0070.05020.91
5.5.330.0030.07320.86
5.5.320.0100.07720.89
5.5.310.0130.07320.88
5.5.300.0070.08320.90
5.5.290.0200.06020.72
5.5.280.0100.07320.88
5.5.270.0130.08020.75
5.5.260.0030.06020.91
5.5.250.0070.08020.69
5.5.240.0030.08320.27
5.5.230.0070.08320.22
5.5.220.0070.08020.20
5.5.210.0130.07020.16
5.5.200.0100.07320.24
5.5.190.0100.08020.07
5.5.180.0070.04320.26
5.5.160.0170.03720.17
5.5.150.0030.07720.12
5.5.140.0130.07320.07
5.5.130.0170.07320.07
5.5.120.0170.05020.11
5.5.110.0070.04020.23
5.5.100.0170.07020.16
5.5.90.0100.04320.17
5.5.80.0100.07720.06
5.5.70.0100.06320.08
5.5.60.0100.07320.04
5.5.50.0030.05320.04
5.5.40.0100.07320.13
5.5.30.0100.06720.04
5.5.20.0170.06719.98
5.5.10.0030.08320.02
5.5.00.0170.06319.98
5.4.450.0100.06719.29
5.4.440.0100.04319.35
5.4.430.0070.08019.38
5.4.420.0070.09319.46
5.4.410.0100.07319.20
5.4.400.0070.07018.97
5.4.390.0100.07319.05
5.4.380.0000.08319.03
5.4.370.0000.04719.07
5.4.360.0030.04719.06
5.4.350.0070.07719.23
5.4.340.0200.07719.03
5.4.320.0100.07719.15
5.4.310.0070.07718.96
5.4.300.0100.07319.14
5.4.290.0200.06718.94
5.4.280.0100.07319.11
5.4.270.0000.08019.11
5.4.260.0130.07319.05
5.4.250.0100.05719.09
5.4.240.0070.07318.97
5.4.230.0030.08019.22
5.4.220.0070.08318.95
5.4.210.0100.07318.89
5.4.200.0070.08019.05
5.4.190.0170.06319.05
5.4.180.0070.07718.93
5.4.170.0030.06719.22
5.4.160.0130.07319.09
5.4.150.0000.06718.96
5.4.140.0030.07316.33
5.4.130.0230.05716.27
5.4.120.0100.06716.27
5.4.110.0070.07016.47
5.4.100.0070.06716.46
5.4.90.0030.08316.31
5.4.80.0100.06716.28
5.4.70.0130.07016.48
5.4.60.0030.08316.31
5.4.50.0070.07316.23
5.4.40.0100.06316.45
5.4.30.0030.07016.29
5.4.20.0100.06716.29
5.4.10.0030.04316.18
5.4.00.0100.07315.76
5.3.290.0170.06714.60
5.3.280.0170.07714.54
5.3.270.0030.08014.54
5.3.260.0030.08014.55
5.3.250.0030.08314.44
5.3.240.0100.05014.54
5.3.230.0000.06714.43
5.3.220.0030.08014.50
5.3.210.0030.07714.43
5.3.200.0130.06714.58
5.3.190.0100.08014.42
5.3.180.0030.07714.55
5.3.170.0100.05014.43
5.3.160.0070.07714.43
5.3.150.0100.06014.54
5.3.140.0100.07014.41
5.3.130.0100.07314.52
5.3.120.0100.03714.53
5.3.110.0100.07314.54
5.3.100.0170.06013.94
5.3.90.0030.07014.00
5.3.80.0130.07313.95
5.3.70.0030.06714.02
5.3.60.0000.06313.75
5.3.50.0070.04313.89
5.3.40.0070.05313.91
5.3.30.0130.06713.77
5.3.20.0100.08013.67
5.3.10.0070.07013.51
5.3.00.0030.07013.60
5.2.170.0030.06713.13
5.2.160.0000.04713.13
5.2.150.0030.06313.13
5.2.140.0070.06313.13
5.2.130.0100.05713.13
5.2.120.0030.04313.13
5.2.110.0070.06013.13
5.2.100.0070.05313.13
5.2.90.0070.06313.13
5.2.80.0000.06313.13
5.2.70.0070.04013.13
5.2.60.0000.06713.13
5.2.50.0030.06713.13
5.2.40.0070.06013.13
5.2.30.0030.04013.13
5.2.20.0070.05713.13
5.2.10.0030.06013.13
5.2.00.0100.05713.13
5.1.60.0000.05013.13
5.1.50.0070.05313.13
5.1.40.0130.04313.13
5.1.30.0070.04013.13
5.1.20.0030.05313.13
5.1.10.0030.05313.13
5.1.00.0070.04713.13
5.0.50.0000.04313.13
5.0.40.0070.04013.13
5.0.30.0030.07013.13
5.0.20.0030.04313.13
5.0.10.0100.02313.13
5.0.00.0100.03713.13
4.4.90.0000.03713.13
4.4.80.0030.02313.13
4.4.70.0030.03313.13
4.4.60.0030.03313.13
4.4.50.0000.03713.13
4.4.40.0030.04313.13
4.4.30.0030.03013.13
4.4.20.0000.02713.13
4.4.10.0000.04013.13
4.4.00.0000.03713.13
4.3.110.0100.02313.13
4.3.100.0000.02713.13
4.3.90.0000.03313.13
4.3.80.0030.05713.13
4.3.70.0000.03313.13
4.3.60.0000.03713.13
4.3.50.0030.03713.13
4.3.40.0030.05313.13
4.3.30.0030.03313.13
4.3.20.0000.03313.13
4.3.10.0000.02313.13
4.3.00.0030.03313.13

preferences:
44.96 ms | 400 KiB | 5 Q