3v4l.org

run code in 300+ PHP versions simultaneously
<?php // now let's take a look at echoing out cast in a loop $Object = new SplFileObject(__FILE__); foreach($Object as $line) { $objString = (string) $Object; $objString = trim($objString, PHP_EOL); echo $objString . PHP_EOL; }

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)
8.3.60.0070.00716.63
8.3.50.0120.00322.05
8.3.40.0120.00318.58
8.3.30.0090.00618.92
8.3.20.0040.00420.30
8.3.10.0050.00323.57
8.3.00.0100.00017.38
8.2.180.0070.01416.63
8.2.170.0160.00322.96
8.2.160.0110.00720.48
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00822.23
8.2.110.0070.00422.10
8.2.100.0030.00917.78
8.2.90.0030.00619.17
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0030.00617.93
8.2.50.0030.00618.07
8.2.40.0040.00418.18
8.2.30.0000.00818.10
8.2.20.0070.00017.58
8.2.10.0060.00317.59
8.2.00.0000.00817.58
8.1.280.0170.00325.92
8.1.270.0050.00323.82
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.87
8.1.230.0100.00318.95
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.10
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0050.00518.49
8.1.160.0030.00321.95
8.1.150.0040.00418.75
8.1.140.0050.00217.47
8.1.130.0030.00317.79
8.1.120.0000.00717.45
8.1.110.0040.00417.50
8.1.100.0000.00717.38
8.1.90.0040.00417.46
8.1.80.0060.00317.50
8.1.70.0000.00717.43
8.1.60.0060.00317.57
8.1.50.0090.00017.47
8.1.40.0070.00017.49
8.1.30.0040.00417.64
8.1.20.0060.00317.65
8.1.10.0000.00817.57
8.1.00.0050.00217.51
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0070.00018.38
8.0.270.0030.00317.25
8.0.260.0040.00416.71
8.0.250.0030.00316.90
8.0.240.0040.00416.92
8.0.230.0040.00816.84
8.0.220.0000.00816.94
8.0.210.0000.00716.89
8.0.200.0040.00417.04
8.0.190.0000.00717.01
8.0.180.0070.00016.89
8.0.170.0000.00816.99
8.0.160.0000.00716.91
8.0.150.0030.00316.96
8.0.140.0040.00316.88
8.0.130.0000.00613.32
8.0.120.0000.00716.91
8.0.110.0070.00016.96
8.0.100.0040.00416.95
8.0.90.0000.00716.78
8.0.80.0050.00916.98
8.0.70.0070.00016.96
8.0.60.0080.00016.80
8.0.50.0000.00716.98
8.0.30.0130.00617.10
8.0.20.0110.00817.42
8.0.10.0050.00317.09
8.0.00.0110.01016.66
7.4.330.0020.00215.03
7.4.320.0000.00716.58
7.4.300.0000.00616.54
7.4.290.0000.00716.46
7.4.280.0040.00416.61
7.4.270.0040.00416.54
7.4.260.0030.00316.55
7.4.250.0000.00716.51
7.4.240.0060.00116.48
7.4.230.0030.00316.36
7.4.220.0070.01116.65
7.4.210.0090.00816.57
7.4.200.0030.00316.54
7.4.190.0070.00016.39
7.4.160.0130.00316.70
7.4.150.0150.00317.40
7.4.140.0110.00717.86
7.4.130.0070.01216.61
7.4.120.0100.00716.56
7.4.110.0100.00716.44
7.4.100.0070.01516.39
7.4.90.0080.01516.43
7.4.80.0070.01019.39
7.4.70.0060.01016.54
7.4.60.0100.00716.44
7.4.50.0000.00816.55
7.4.40.0080.00522.77
7.4.30.0030.01416.63
7.4.00.0110.00414.98
7.3.330.0030.00313.13
7.3.320.0000.00613.13
7.3.310.0000.00616.25
7.3.300.0030.00316.30
7.3.290.0100.00316.40
7.3.280.0080.01116.28
7.3.270.0100.00717.40
7.3.260.0130.00316.61
7.3.250.0040.01716.54
7.3.240.0130.00316.54
7.3.230.0070.01116.39
7.3.210.0070.01016.25
7.3.200.0130.00719.39
7.3.190.0120.00616.46
7.3.180.0130.00316.39
7.3.170.0030.01716.27
7.3.160.0090.01216.50
7.3.120.0070.00714.84
7.3.10.0000.01416.57
7.3.00.0080.00316.40
7.2.330.0140.00616.73
7.2.320.0130.00316.65
7.2.310.0150.00916.39
7.2.300.0130.00316.70
7.2.290.0070.01116.37
7.2.130.0000.01316.96
7.2.120.0050.00517.02
7.2.110.0070.00716.78
7.2.100.0040.01216.96
7.2.90.0100.00317.11
7.2.80.0000.01717.05
7.2.70.0060.00617.08
7.2.60.0030.01017.04
7.2.50.0070.00717.09
7.2.40.0070.00717.08
7.2.30.0090.00617.00
7.2.20.0000.00916.76
7.2.10.0090.00316.94
7.2.00.0060.00316.62
7.1.250.0070.01015.65
7.1.100.0060.00617.79
7.1.70.0040.00417.17
7.1.60.0100.00719.31
7.1.50.0230.00634.50
7.1.00.0070.07322.35
7.0.200.0120.00016.70
7.0.140.0000.07722.13
7.0.60.0070.07019.90
7.0.50.0030.08017.82
7.0.40.0170.03020.24
7.0.30.0570.07019.97
7.0.20.0270.08320.20
7.0.10.0100.07320.33
7.0.00.0170.07020.20
5.6.280.0070.07020.92
5.6.210.0070.07720.71
5.6.200.0030.09018.21
5.6.190.0030.10020.60
5.6.180.0300.04020.69
5.6.170.0330.05020.38
5.6.160.0100.08320.38
5.6.150.0030.04018.12
5.6.140.0030.06018.12
5.6.130.0200.06718.18
5.6.120.0100.08320.98
5.6.110.0100.08321.11
5.6.100.0100.08021.11
5.6.90.0070.08721.07
5.6.80.0000.04320.40
5.5.350.0030.04020.42
5.5.340.0030.08717.88
5.5.330.0130.08020.07
5.5.320.0430.07320.17
5.5.310.0330.07320.15
5.5.300.0130.08017.96
5.5.290.0100.08317.91
5.5.280.0100.08320.76
5.5.270.0100.08020.75
5.5.260.0100.08720.88
5.5.250.0100.06720.61
5.5.240.0330.07020.17
5.4.450.0500.04719.40
5.4.440.0530.04019.26
5.4.430.0800.04019.12
5.4.420.0530.04319.22
5.4.410.0630.03319.14
5.4.400.0670.03019.25
5.4.390.0430.05018.80
5.4.380.0630.03019.07
5.4.370.0930.03718.93
5.4.360.0730.05019.06
5.4.350.0800.04019.25
5.4.340.1030.03719.06
5.4.320.0900.04018.93
5.4.310.0330.04719.07
5.4.300.0730.03019.09
5.4.290.0400.04319.22
5.4.280.0670.03019.05
5.4.270.0570.03318.90
5.4.260.0400.05019.24
5.4.250.0770.03718.89
5.4.240.0130.04718.79
5.4.230.0630.04319.07
5.4.220.0530.03718.87
5.4.210.0600.04019.21
5.4.200.0770.04318.88
5.4.190.0370.03318.89
5.4.180.0470.04019.09
5.4.170.0670.04019.15
5.4.160.0530.03719.22
5.4.150.0570.04318.91
5.4.140.0470.04316.27
5.4.130.0330.04016.46
5.4.120.0500.04016.27
5.4.110.0570.05716.39
5.4.100.0730.03016.39
5.4.90.0770.03016.37
5.4.80.0670.04016.16
5.4.70.0870.02716.39
5.4.60.0770.03316.45
5.4.50.0470.04716.04
5.4.40.0530.02316.40
5.4.30.0830.03016.45
5.4.20.0600.04316.34
5.4.10.0370.04716.20
5.4.00.0870.03315.77
5.3.290.1000.04015.82
5.3.280.0330.04015.82
5.3.270.0470.04715.77
5.3.260.0530.04315.77
5.3.250.0630.04015.77
5.3.240.0270.04715.77
5.3.230.0600.04015.77
5.3.220.0570.03715.77
5.3.210.0500.04315.77
5.3.200.0330.04015.77
5.3.190.0270.03015.77
5.3.180.0430.04315.77
5.3.170.0300.04315.77
5.3.160.0670.03015.77
5.3.150.0630.03715.77
5.3.140.0400.04315.77
5.3.130.0370.04715.77
5.3.120.0830.03715.77
5.3.110.0530.05015.77
5.3.100.0570.03716.31
5.3.90.0870.03016.31
5.3.80.0770.03716.31
5.3.70.0730.02716.31
5.3.60.0400.03716.31
5.3.50.0500.03716.31
5.3.40.0800.03716.31
5.3.30.0470.03016.31
5.3.20.0830.03016.31
5.3.10.0730.03016.31
5.3.00.0500.03316.31
5.2.170.0270.03316.31
5.2.160.0330.03016.31
5.2.150.0530.04016.31
5.2.140.0530.02016.31
5.2.130.0330.03316.31
5.2.120.0730.02716.31
5.2.110.0300.03716.31
5.2.100.0500.03016.31
5.2.90.0430.03716.31
5.2.80.0630.03316.31
5.2.70.0270.04316.31
5.2.60.0630.02016.31
5.2.50.0770.04316.31
5.2.40.0370.02716.31
5.2.30.0100.03316.31
5.2.20.0600.03316.31
5.2.10.0400.02716.31
5.2.00.0230.03716.31
5.1.60.0470.02716.31
5.1.50.0530.02316.31
5.1.40.0270.02316.31
5.1.30.0400.02016.31
5.1.20.0370.03016.31
5.1.10.0100.02316.31
5.1.00.0230.02716.31
5.0.50.0100.02016.31
5.0.40.0170.02016.31
5.0.30.0070.02716.31
5.0.20.0230.02716.31
5.0.10.0170.02716.31
5.0.00.0200.02316.31
4.4.90.0170.02016.31
4.4.80.0230.01716.31
4.4.70.0370.01316.31
4.4.60.0400.03316.31
4.4.50.0300.01316.31
4.4.40.0270.02716.31
4.4.30.0330.01316.31
4.4.20.0100.01716.31
4.4.10.0070.01716.31
4.4.00.0200.02716.31
4.3.110.0000.01316.31
4.3.100.0070.02016.31
4.3.90.0000.01716.31
4.3.80.0200.02716.31
4.3.70.0100.02316.31
4.3.60.0130.01316.31
4.3.50.0270.01716.31
4.3.40.0170.02016.31
4.3.30.0070.01316.31
4.3.20.0000.02016.31
4.3.10.0100.01316.31
4.3.00.0130.01716.31

preferences:
46.28 ms | 401 KiB | 5 Q