3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2012-10-25 00:00:00', new DateTimeZone('America/New_York')); $start->setTimeZone(new DateTimeZone('UTC')); echo $start->format('Y-m-d H:i:s'), PHP_EOL; $end = new DateTime('2012-10-25 23:59:59', new DateTimeZone('America/New_York')); $end->setTimeZone(new DateTimeZone('UTC')); echo $end->format('Y-m-d H:i:s');

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)
8.3.60.0110.00418.43
8.3.50.0100.00921.14
8.3.40.0150.00618.81
8.3.30.0150.00618.97
8.3.20.0040.00418.95
8.3.10.0080.00021.14
8.3.00.0070.00021.94
8.2.180.0110.00817.00
8.2.170.0110.00422.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0040.00421.13
8.2.110.0060.00320.51
8.2.100.0080.00417.83
8.2.90.0030.00519.22
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0030.00517.80
8.2.50.0090.00018.07
8.2.40.0080.00018.16
8.2.30.0040.00421.22
8.2.20.0040.00417.76
8.2.10.0040.00417.73
8.2.00.0050.00517.84
8.1.280.0140.00025.92
8.1.270.0040.00423.99
8.1.260.0110.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00622.54
8.1.230.0060.00621.00
8.1.220.0080.00018.77
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00717.40
8.1.180.0030.00518.10
8.1.170.0060.00318.82
8.1.160.0030.00518.89
8.1.150.0070.00318.72
8.1.140.0040.00417.54
8.1.130.0030.00317.89
8.1.120.0050.00317.66
8.1.110.0040.00417.64
8.1.100.0070.00017.63
8.1.90.0000.00717.59
8.1.80.0000.00817.64
8.1.70.0000.00717.59
8.1.60.0080.00017.62
8.1.50.0000.00717.56
8.1.40.0040.00417.58
8.1.30.0040.00417.79
8.1.20.0000.00817.73
8.1.10.0030.00617.74
8.1.00.0040.00817.71
8.0.300.0040.00419.89
8.0.290.0000.00817.18
8.0.280.0080.00018.54
8.0.270.0000.01017.27
8.0.260.0030.00316.91
8.0.250.0000.00817.16
8.0.240.0130.00017.23
8.0.230.0000.00716.99
8.0.220.0030.00416.99
8.0.210.0070.00317.11
8.0.200.0000.00817.08
8.0.190.0070.00017.06
8.0.180.0000.00717.05
8.0.170.0040.00417.07
8.0.160.0000.00816.91
8.0.150.0000.00716.96
8.0.140.0090.00617.04
8.0.130.0000.00513.42
8.0.120.0000.00817.02
8.0.110.0080.00017.04
8.0.100.0000.00716.92
8.0.90.0000.00817.00
8.0.80.0040.01217.04
8.0.70.0040.00416.95
8.0.60.0050.00217.04
8.0.50.0050.00317.00
8.0.30.0160.00517.39
8.0.20.0140.00917.40
8.0.10.0070.00017.04
8.0.00.0050.01517.02
7.4.330.0020.00216.69
7.4.320.0000.01016.52
7.4.300.0000.00716.60
7.4.290.0000.00716.60
7.4.280.0070.00016.65
7.4.270.0070.00016.75
7.4.260.0030.00313.37
7.4.250.0000.00716.67
7.4.240.0070.00016.69
7.4.230.0030.00316.75
7.4.220.0100.01016.61
7.4.210.0060.01016.70
7.4.200.0030.00316.39
7.4.190.0030.00316.50
7.4.160.0150.00816.56
7.4.150.0170.00617.40
7.4.140.0040.01317.86
7.4.130.0090.01116.64
7.4.120.0080.00916.69
7.4.110.0100.00716.52
7.4.100.0070.01116.67
7.4.90.0110.00716.53
7.4.80.0060.01219.39
7.4.70.0100.00716.59
7.4.60.0110.00716.73
7.4.50.0000.00916.67
7.4.40.0060.00622.77
7.4.30.0030.01316.64
7.4.00.0070.00715.33
7.3.330.0040.00413.25
7.3.320.0060.00013.27
7.3.310.0070.00016.28
7.3.300.0000.00716.46
7.3.290.0070.01116.38
7.3.280.0100.00516.42
7.3.270.0070.01317.40
7.3.260.0150.00618.24
7.3.250.0130.00516.45
7.3.240.0160.00416.57
7.3.230.0100.00716.47
7.3.210.0100.00716.68
7.3.200.0190.00319.39
7.3.190.0090.01216.32
7.3.180.0110.01116.54
7.3.170.0070.01016.47
7.3.160.0190.00016.51
7.3.120.0090.00315.04
7.2.330.0160.00816.55
7.2.320.0130.00716.69
7.2.310.0080.01116.63
7.2.300.0070.01016.66
7.2.290.0140.00316.75
7.2.60.0060.00616.68
7.2.00.0030.01519.46
7.1.200.0000.00915.70
7.1.100.0000.00917.86
7.1.70.0020.00517.07
7.1.60.0150.00919.17
7.1.50.0060.01616.50
7.1.00.0000.03722.44
7.0.200.0090.00317.03
7.0.140.0000.07722.04
7.0.90.0430.05019.96
7.0.80.0570.08719.84
7.0.70.0530.06019.94
7.0.60.0430.08320.02
7.0.50.0100.05020.25
7.0.40.0130.07020.14
7.0.30.0100.08020.07
7.0.20.0100.08020.04
7.0.10.0170.07319.94
7.0.00.0030.04320.07
5.6.280.0100.06721.09
5.6.230.0070.05720.63
5.6.220.0070.06720.64
5.6.210.0130.07720.66
5.6.200.0070.07321.03
5.6.190.0070.08020.96
5.6.180.0100.08320.91
5.6.170.0100.07721.17
5.6.160.0030.09021.17
5.6.150.0170.06721.05
5.6.140.0130.08021.02
5.6.130.0100.08321.07
5.6.120.0070.07721.16
5.6.110.0230.07321.04
5.6.100.0100.09321.08
5.6.90.0170.07721.08
5.6.80.0230.06020.32
5.6.70.0070.08320.43
5.6.60.0130.07020.37
5.6.50.0070.08720.39
5.6.40.0070.07320.29
5.6.30.0270.06720.41
5.6.20.0070.08020.41
5.6.10.0130.07720.39
5.6.00.0100.07320.37
5.5.370.0130.04020.51
5.5.360.0100.08020.55
5.5.350.0100.08720.38
5.5.340.0170.07320.86
5.5.330.0070.06320.90
5.5.320.0070.08720.80
5.5.310.0170.07020.64
5.5.300.0070.07320.88
5.5.290.0100.08020.77
5.5.280.0000.08020.73
5.5.270.0170.07720.88
5.5.260.0100.06320.85
5.5.250.0170.07720.57
5.5.240.0070.08020.28
5.5.230.0130.07320.16
5.5.220.0170.06720.21
5.5.210.0170.07020.02
5.5.200.0170.06320.18
5.5.190.0030.07720.12
5.5.180.0170.06720.07
5.5.160.0170.06020.21
5.5.150.0070.07720.14
5.5.140.0030.07320.26
5.5.130.0130.07320.21
5.5.120.0030.07320.12
5.5.110.0000.06320.26
5.5.100.0070.07320.17
5.5.90.0000.08720.13
5.5.80.0030.08320.09
5.5.70.0070.07719.96
5.5.60.0100.07320.05
5.5.50.0100.07020.15
5.5.40.0100.08020.08
5.5.30.0100.07020.14
5.5.20.0100.08020.02
5.5.10.0100.07320.10
5.5.00.0100.07719.96
5.4.450.0130.07019.31
5.4.440.0070.08019.42
5.4.430.0200.07019.26
5.4.420.0130.06719.29
5.4.410.0070.07319.00
5.4.400.0100.07019.15
5.4.390.0000.08719.03
5.4.380.0070.07318.96
5.4.370.0070.05719.12
5.4.360.0130.07319.02
5.4.350.0030.07319.03
5.4.340.0130.07319.03
5.4.320.0100.06019.02
5.4.310.0100.07719.03
5.4.300.0070.07319.09
5.4.290.0130.07718.97
5.4.280.0000.08019.11
5.4.270.0030.04719.04
5.4.260.0100.07319.07
5.4.250.0070.07018.96
5.4.240.0030.07718.97
5.4.230.0030.07319.06
5.4.220.0170.07019.09
5.4.210.0200.06019.12
5.4.200.0100.06719.11
5.4.190.0070.07319.02
5.4.180.0030.07718.97
5.4.170.0070.06718.80
5.4.160.0100.06019.10
5.4.150.0100.07319.07
5.4.140.0070.06316.32
5.4.130.0170.06316.32
5.4.120.0030.07016.41
5.4.110.0000.07016.31
5.4.100.0030.07316.36
5.4.90.0070.07316.41
5.4.80.0030.07316.35
5.4.70.0130.06316.30
5.4.60.0070.07016.36
5.4.50.0030.07316.18
5.4.40.0070.06716.23
5.4.30.0000.07716.34
5.4.20.0030.07316.29
5.4.10.0070.08016.22
5.4.00.0200.05715.73
5.3.290.0170.06014.60
5.3.280.0030.08714.58
5.3.270.0030.08014.60
5.3.260.0030.08014.57
5.3.250.0070.07714.54
5.3.240.0070.07014.47
5.3.230.0070.06014.54
5.3.220.0100.07314.40
5.3.210.0130.07014.55
5.3.200.0030.06314.57
5.3.190.0130.07014.51
5.3.180.0070.07314.54
5.3.170.0070.07714.54
5.3.160.0070.07714.52
5.3.150.0030.08014.56
5.3.140.0130.06714.41
5.3.130.0130.06714.52
5.3.120.0070.07714.38
5.3.110.0070.07714.40
5.3.100.0130.06713.98
5.3.90.0070.07013.95
5.3.80.0130.06013.96
5.3.70.0030.06713.93
5.3.60.0130.06714.00
5.3.50.0100.07313.89
5.3.40.0070.04313.71
5.3.30.0030.07313.77
5.3.20.0100.07013.68
5.3.10.0070.07313.60
5.3.00.0030.06713.63
5.2.170.0000.05713.60
5.2.160.0030.06013.60
5.2.150.0030.06313.60
5.2.140.0070.06013.60
5.2.130.0100.05713.60
5.2.120.0030.06313.60
5.2.110.0070.04013.60
5.2.100.0130.04713.60
5.2.90.0070.04313.60
5.2.80.0070.06013.60
5.2.70.0030.06013.60
5.2.60.0030.06013.60
5.2.50.0000.06313.60
5.2.40.0030.06013.60
5.2.30.0070.06313.60
5.2.20.0070.05013.60
5.2.10.0100.06013.60
5.2.00.0030.06713.60
5.1.60.0030.05013.60
5.1.50.0070.05313.60
5.1.40.0070.05713.60
5.1.30.0030.06013.60
5.1.20.0030.05713.60
5.1.10.0070.05713.60
5.1.00.0030.03313.60
5.0.50.0070.03713.60
5.0.40.0000.04713.60
5.0.30.0030.06313.60
5.0.20.0030.04013.60
5.0.10.0000.04313.60
5.0.00.0030.06713.60
4.4.90.0070.03313.60
4.4.80.0000.03713.60
4.4.70.0070.03013.60
4.4.60.0000.03713.60
4.4.50.0030.03313.60
4.4.40.0070.04713.60
4.4.30.0070.03313.60
4.4.20.0030.03313.60
4.4.10.0100.03013.60
4.4.00.0030.05313.60
4.3.110.0000.03713.60
4.3.100.0000.03713.60
4.3.90.0000.03713.60
4.3.80.0000.03313.60
4.3.70.0070.02013.60
4.3.60.0030.03013.60
4.3.50.0030.03313.60
4.3.40.0030.04713.60
4.3.30.0070.03013.60
4.3.20.0070.03313.60
4.3.10.0030.03313.60
4.3.00.0030.03313.60

preferences:
46.64 ms | 401 KiB | 5 Q