3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new DateTimeZone('Europe/Berlin'); echo "FROM TIMESTAMP, NO TZ:\n"; $date = new DateTime('@'.strtotime('2012-08-22 00:00:00 CEST')); echo $date->format('Y-m-d H:i:s T').' (offset '.$date->getOffset().")\n"; $date->modify('+0 days'); echo $date->format('Y-m-d H:i:s T').' (offset '.$date->getOffset().")\n"; echo "FROM TIMESTAMP, WITH TZ:\n"; $date = new DateTime('@'.strtotime('2012-08-22 00:00:00 CEST')); $date->setTimezone($tz); echo $date->format('Y-m-d H:i:s T').' (offset '.$date->getOffset().")\n"; $date->modify('+0 days'); echo $date->format('Y-m-d H:i:s T').' (offset '.$date->getOffset().")\n"; echo "FROM STRING:\n"; $date = new DateTime('2012-08-22 00:00:00 CEST', $tz); echo $date->format('Y-m-d H:i:s T').' (offset '.$date->getOffset().")\n"; $date->modify('+0 days'); echo $date->format('Y-m-d H:i:s T').' (offset '.$date->getOffset().")\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)
8.3.60.0070.01418.53
8.3.50.0190.01222.10
8.3.40.0070.01118.79
8.3.30.0100.00719.23
8.3.20.0000.00720.18
8.3.10.0080.00021.92
8.3.00.0060.00322.29
8.2.180.0130.00916.88
8.2.170.0110.00422.96
8.2.160.0110.00320.89
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0050.00317.84
8.2.110.0060.00321.20
8.2.100.0040.00717.84
8.2.90.0000.00819.34
8.2.80.0050.00318.05
8.2.70.0030.00617.75
8.2.60.0030.00517.92
8.2.50.0080.00018.07
8.2.40.0030.00618.34
8.2.30.0000.00718.18
8.2.20.0000.00817.94
8.2.10.0000.00718.00
8.2.00.0060.00317.96
8.1.280.0170.00025.92
8.1.270.0000.00822.37
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00322.74
8.1.230.0070.00419.22
8.1.220.0040.00417.78
8.1.210.0030.00518.77
8.1.200.0060.00617.60
8.1.190.0080.00017.66
8.1.180.0000.00818.10
8.1.170.0030.00618.83
8.1.160.0000.00721.98
8.1.150.0080.00018.95
8.1.140.0040.00417.69
8.1.130.0030.00317.97
8.1.120.0040.00417.66
8.1.110.0000.00717.77
8.1.100.0040.00417.70
8.1.90.0000.00717.73
8.1.80.0000.00717.63
8.1.70.0030.00317.67
8.1.60.0030.00617.79
8.1.50.0000.00717.62
8.1.40.0080.00017.74
8.1.30.0020.00517.84
8.1.20.0000.00817.86
8.1.10.0030.00517.82
8.1.00.0040.00417.79
8.0.300.0040.00418.77
8.0.290.0000.00717.41
8.0.280.0030.00318.65
8.0.270.0030.00317.32
8.0.260.0070.00317.02
8.0.250.0070.00017.23
8.0.240.0000.00717.18
8.0.230.0050.00217.21
8.0.220.0030.00517.22
8.0.210.0070.00017.09
8.0.200.0000.00717.16
8.0.190.0050.00217.21
8.0.180.0040.00417.23
8.0.170.0080.00017.11
8.0.160.0070.00017.14
8.0.150.0000.00717.11
8.0.140.0000.00717.18
8.0.130.0050.00013.60
8.0.120.0020.00517.02
8.0.110.0000.00817.01
8.0.100.0040.00417.11
8.0.90.0040.00417.24
8.0.80.0120.00317.18
8.0.70.0030.00517.07
8.0.60.0000.00717.12
8.0.50.0040.00417.12
8.0.30.0090.01017.17
8.0.20.0110.00917.42
8.0.10.0050.00317.30
8.0.00.0120.00616.89
7.4.330.0000.00515.31
7.4.320.0060.00016.87
7.4.300.0000.00616.74
7.4.290.0070.00016.73
7.4.280.0030.00316.82
7.4.270.0040.00416.71
7.4.260.0040.00416.70
7.4.250.0040.00416.68
7.4.240.0010.00616.82
7.4.230.0070.00016.61
7.4.220.0060.01216.88
7.4.210.0040.01116.61
7.4.200.0040.00416.83
7.4.190.0080.00016.57
7.4.160.0040.01316.48
7.4.150.0060.01517.40
7.4.140.0090.01217.86
7.4.130.0080.01116.79
7.4.120.0110.00716.73
7.4.110.0100.01016.75
7.4.100.0040.01416.60
7.4.90.0170.00016.56
7.4.80.0110.00719.39
7.4.70.0140.00316.75
7.4.60.0070.01016.60
7.4.50.0060.00316.57
7.4.40.0060.01222.77
7.4.30.0110.01516.79
7.4.00.0080.00915.14
7.3.330.0030.00313.28
7.3.320.0000.00513.32
7.3.310.0040.00416.30
7.3.300.0040.00416.26
7.3.290.0040.01116.38
7.3.280.0110.00716.43
7.3.270.0040.01317.40
7.3.260.0090.00916.72
7.3.250.0070.01216.55
7.3.240.0130.00316.65
7.3.230.0080.00816.66
7.3.210.0090.01116.39
7.3.200.0120.01019.39
7.3.190.0030.01516.95
7.3.180.0110.00416.76
7.3.170.0080.00816.75
7.3.160.0170.00316.79
7.3.120.0040.01015.11
7.3.110.0140.00315.04
7.3.100.0060.00914.88
7.3.90.0030.00615.17
7.3.80.0030.01115.12
7.3.70.0020.01115.01
7.3.60.0080.00514.76
7.3.50.0050.00815.04
7.3.40.0030.01115.05
7.3.30.0090.00514.95
7.3.20.0020.01116.86
7.3.10.0030.00816.72
7.3.00.0090.00516.88
7.2.330.0090.00917.00
7.2.320.0000.02317.06
7.2.310.0110.00516.85
7.2.300.0110.00516.95
7.2.290.0100.00716.99
7.2.250.0090.01015.52
7.2.240.0090.01215.35
7.2.230.0050.00815.43
7.2.220.0080.00615.25
7.2.210.0060.00615.26
7.2.200.0040.01015.32
7.2.190.0020.01115.31
7.2.180.0030.01215.18
7.2.170.0080.00515.25
7.2.00.0000.01419.74
7.1.330.0030.00915.69
7.1.320.0080.00815.89
7.1.310.0060.00715.82
7.1.300.0030.00616.06
7.1.290.0050.00815.95
7.1.280.0060.01015.95
7.1.270.0020.01115.78
7.1.260.0050.00716.01
7.1.100.0060.00618.21
7.1.70.0000.00817.39
7.1.60.0070.01719.82
7.1.50.0190.01635.14
7.1.00.0000.08022.57
7.0.200.0070.00716.98
7.0.140.0000.07722.11
7.0.100.0100.08319.95
7.0.90.0130.08020.00
7.0.80.0130.07319.96
7.0.70.0000.08019.95
7.0.60.0230.08720.01
7.0.50.0100.08320.36
7.0.40.0100.08019.95
7.0.30.0070.04720.18
7.0.20.0130.07320.12
7.0.10.0200.07320.10
7.0.00.0030.05020.04
5.6.280.0070.07020.91
5.6.250.0030.08720.61
5.6.240.0100.07720.63
5.6.230.0100.07020.64
5.6.220.0170.07020.54
5.6.210.0070.04320.69
5.6.200.0070.04021.11
5.6.190.0000.05021.04
5.6.180.0070.07321.04
5.6.170.0130.08021.07
5.6.160.0030.08721.09
5.6.150.0000.07321.08
5.6.140.0070.08721.04
5.6.130.0170.07020.98
5.6.120.0070.08021.04
5.6.110.0100.04720.98
5.6.100.0100.08021.11
5.6.90.0070.06020.93
5.6.80.0100.04720.49
5.6.70.0030.06720.51
5.6.60.0100.07720.48
5.6.50.0070.08020.47
5.6.40.0100.04020.38
5.6.30.0170.07020.50
5.6.20.0130.07720.46
5.6.10.0100.08320.44
5.6.00.0070.08020.45
5.5.380.0100.07720.36
5.5.370.0000.05020.38
5.5.360.0100.07720.43
5.5.350.0030.05320.37
5.5.340.0030.09020.85
5.5.330.0100.06720.91
5.5.320.0030.09320.63
5.5.310.0130.07320.73
5.5.300.0130.07720.88
5.5.290.0000.09020.75
5.5.280.0170.05020.77
5.5.270.0100.08720.73
5.5.260.0130.07320.86
5.5.250.0000.09020.71
5.5.240.0070.07720.24
5.5.230.0070.08320.27
5.5.220.0200.06320.13
5.5.210.0030.05320.26
5.5.200.0070.08020.27
5.5.190.0100.08720.18
5.5.180.0130.07320.18
5.5.160.0030.05720.02
5.5.150.0070.07720.16
5.5.140.0070.06020.21
5.5.130.0070.07020.23
5.5.120.0030.04720.25
5.5.110.0070.05020.11
5.5.100.0100.06319.91
5.5.90.0130.07720.16
5.5.80.0130.06719.95
5.5.70.0070.07720.00
5.5.60.0130.07320.09
5.5.50.0200.07020.06
5.5.40.0070.06320.12
5.5.30.0100.07720.14
5.5.20.0100.07720.15
5.5.10.0130.07019.93
5.5.00.0130.06720.08
5.4.450.0130.07319.40
5.4.440.0170.07319.23
5.4.430.0100.04319.52
5.4.420.0070.04319.13
5.4.410.0070.06019.00
5.4.400.0030.05319.25
5.4.390.0030.05318.98
5.4.380.0170.05018.98
5.4.370.0070.07318.90
5.4.360.0030.07019.04
5.4.350.0070.03318.94
5.4.340.0100.06318.94
5.4.320.0030.08319.23
5.4.310.0070.08719.04
5.4.300.0130.06719.07
5.4.290.0130.07319.11
5.4.280.0000.05318.96
5.4.270.0130.07318.79
5.4.260.0130.07019.05
5.4.250.0070.07719.05
5.4.240.0100.04018.96
5.4.230.0100.07018.89
5.4.220.0170.03719.04
5.4.210.0100.06719.05
5.4.200.0100.06719.04
5.4.190.0070.05018.95
5.4.180.0100.07019.09
5.4.170.0130.07019.08
5.4.160.0070.05718.88
5.4.150.0070.06719.10
5.4.140.0030.08016.41
5.4.130.0100.05316.11
5.4.120.0130.05316.32
5.4.110.0030.07716.53
5.4.100.0030.07716.26
5.4.90.0100.07316.36
5.4.80.0100.05316.44
5.4.70.0200.06316.29
5.4.60.0030.07316.38
5.4.50.0000.04016.29
5.4.40.0070.04016.34
5.4.30.0030.03716.23
5.4.20.0030.04016.30
5.4.10.0030.04316.20
5.4.00.0030.04015.73
5.3.290.0100.04714.54
5.3.280.0070.08014.61
5.3.270.0070.04014.45
5.3.260.0070.08314.45
5.3.250.0070.08014.48
5.3.240.0030.07014.48
5.3.230.0130.06714.61
5.3.220.0030.05714.56
5.3.210.0100.07314.57
5.3.200.0000.05714.45
5.3.190.0030.07714.54
5.3.180.0070.05714.56
5.3.170.0070.08014.43
5.3.160.0070.07314.54
5.3.150.0000.05314.56
5.3.140.0070.04014.43
5.3.130.0030.04014.42
5.3.120.0100.03714.57
5.3.110.0030.04714.51
5.3.100.0070.03314.06
5.3.90.0070.03314.02
5.3.80.0070.03313.96
5.3.70.0030.04013.99
5.3.60.0000.04014.00
5.3.50.0000.04713.95
5.3.40.0030.03713.93
5.3.30.0070.03313.83
5.3.20.0070.03013.68
5.3.10.0070.04013.44
5.3.00.0030.05013.64
5.2.170.0070.02712.23
5.2.160.0100.02712.23
5.2.150.0000.03312.23
5.2.140.0030.03312.23
5.2.130.0030.02712.23
5.2.120.0000.03012.23
5.2.110.0030.04012.23
5.2.100.0000.06712.23
5.2.90.0030.06312.23
5.2.80.0030.05712.23
5.2.70.0000.06712.23
5.2.60.0030.05712.23
5.2.50.0000.05012.23
5.2.40.0070.04312.23
5.2.30.0030.05712.23
5.2.20.0030.02712.23
5.2.10.0030.02312.23
5.2.00.0030.06012.23
5.1.60.0000.02712.23
5.1.50.0030.02312.23
5.1.40.0070.02012.23
5.1.30.0030.02712.23
5.1.20.0000.03312.23
5.1.10.0000.02712.23
5.1.00.0030.04012.23
5.0.50.0030.03012.23
5.0.40.0000.02012.23
5.0.30.0000.03012.23
5.0.20.0000.02012.23
5.0.10.0000.02012.23
5.0.00.0030.03012.23
4.4.90.0000.04012.23
4.4.80.0030.02012.23
4.4.70.0070.03012.23
4.4.60.0000.01712.23
4.4.50.0000.02012.23
4.4.40.0030.02012.23
4.4.30.0000.01712.23
4.4.20.0000.01312.23
4.4.10.0000.02712.23
4.4.00.0030.02712.23
4.3.110.0030.01312.23
4.3.100.0030.01312.23
4.3.90.0000.01312.23
4.3.80.0000.02312.23
4.3.70.0070.01012.23
4.3.60.0000.01712.23
4.3.50.0030.01312.23
4.3.40.0000.02312.23
4.3.30.0000.01712.23
4.3.20.0000.01312.23
4.3.10.0030.01312.23
4.3.00.0000.01312.23

preferences:
39.31 ms | 401 KiB | 5 Q