3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = new SplFileObject("data://,a,b,c,line1\n"); $f->setFlags(SplFileObject::DROP_NEW_LINE); var_dump($f->fgets()); var_dump($f->current());

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)
8.3.60.0060.00918.18
8.3.50.0170.00521.91
8.3.40.0070.00718.70
8.3.30.0030.01018.96
8.3.20.0070.00020.16
8.3.10.0060.00320.26
8.3.00.0050.00318.88
8.2.180.0140.00016.38
8.2.170.0150.00022.96
8.2.160.0060.00820.38
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0040.00426.16
8.2.120.0070.00022.29
8.2.110.0040.00422.26
8.2.100.0080.00417.72
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0080.00017.79
8.2.50.0060.00618.07
8.2.40.0040.00418.03
8.2.30.0000.00817.95
8.2.20.0000.00817.54
8.2.10.0000.00818.00
8.2.00.0080.00017.73
8.1.280.0090.00625.92
8.1.270.0000.00922.18
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00823.92
8.1.230.0060.00619.16
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0000.00717.10
8.1.180.0030.00518.10
8.1.170.0060.00318.47
8.1.160.0000.00722.00
8.1.150.0040.00418.84
8.1.140.0040.00417.30
8.1.130.0000.00717.87
8.1.120.0000.00717.41
8.1.110.0000.00817.26
8.1.100.0030.00317.38
8.1.90.0030.00317.36
8.1.80.0040.00417.46
8.1.70.0080.00017.34
8.1.60.0040.00417.49
8.1.50.0040.00417.50
8.1.40.0040.00417.45
8.1.30.0030.00617.42
8.1.20.0000.00717.56
8.1.10.0050.00317.50
8.1.00.0040.00417.44
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.40
8.0.270.0040.00417.21
8.0.260.0030.00317.20
8.0.250.0070.00016.90
8.0.240.0060.00016.88
8.0.230.0030.00316.78
8.0.220.0030.00316.71
8.0.210.0000.00716.83
8.0.200.0060.00016.96
8.0.190.0070.00316.84
8.0.180.0070.00016.72
8.0.170.0000.00916.75
8.0.160.0070.00016.87
8.0.150.0000.00716.75
8.0.140.0000.00916.83
8.0.130.0030.00313.30
8.0.120.0070.00016.66
8.0.110.0000.00816.70
8.0.100.0000.00716.82
8.0.90.0040.00416.95
8.0.80.0070.01316.74
8.0.70.0000.00716.80
8.0.60.0080.00016.70
8.0.50.0040.00416.79
8.0.30.0080.01416.96
8.0.20.0150.00617.40
8.0.10.0000.00816.89
8.0.00.0080.01016.55
7.4.330.0000.00515.00
7.4.320.0030.00316.35
7.4.300.0040.00416.46
7.4.290.0000.00616.40
7.4.280.0030.00616.58
7.4.270.0030.00316.54
7.4.260.0000.00716.46
7.4.250.0040.00416.50
7.4.240.0060.00216.59
7.4.230.0000.00716.60
7.4.220.0030.01816.58
7.4.210.0030.01016.57
7.4.200.0030.00316.38
7.4.160.0150.00916.35
7.4.150.0050.01417.40
7.4.140.0070.00917.86
7.4.130.0080.01116.49
7.4.120.0100.00716.46
7.4.110.0160.00616.27
7.4.100.0030.01316.41
7.4.90.0030.01316.42
7.4.80.0090.00919.39
7.4.70.0100.01016.43
7.4.60.0070.01016.44
7.4.50.0020.00216.48
7.4.40.0080.00816.49
7.4.30.0070.01016.56
7.4.00.0090.00914.81
7.3.330.0000.00512.95
7.3.320.0030.00313.13
7.3.310.0030.00316.20
7.3.300.0030.00316.15
7.3.290.0070.00716.18
7.3.280.0100.00916.20
7.3.270.0070.01117.40
7.3.260.0090.00916.23
7.3.250.0100.00716.30
7.3.240.0040.01616.11
7.3.230.0130.00316.48
7.3.210.0060.01016.20
7.3.200.0120.00519.39
7.3.190.0060.01016.20
7.3.180.0150.00316.09
7.3.170.0060.01116.27
7.3.160.0140.00316.60
7.3.120.0030.01314.97
7.3.110.0030.01314.97
7.3.100.0040.00814.92
7.3.90.0050.00814.60
7.3.80.0070.00714.67
7.3.70.0040.01114.55
7.3.60.0070.00714.55
7.3.50.0060.00614.36
7.3.40.0030.01014.77
7.3.30.0040.01114.58
7.3.20.0060.00316.49
7.3.10.0120.00016.37
7.3.00.0040.01216.43
7.2.330.0130.00716.60
7.2.320.0040.01416.52
7.2.310.0070.01116.18
7.2.300.0100.00716.26
7.2.290.0120.01216.31
7.2.250.0040.01515.12
7.2.240.0100.01014.94
7.2.230.0040.01514.52
7.2.220.0070.00714.76
7.2.210.0070.00314.64
7.2.200.0060.01014.84
7.2.190.0040.01114.90
7.2.180.0000.01214.90
7.2.170.0030.01414.72
7.2.90.0150.01214.74
7.2.80.0700.00914.62
7.2.70.0110.00614.91
7.2.60.0130.00515.74
7.2.50.0300.00615.03
7.2.40.0430.00914.97
7.2.30.0080.01114.57
7.2.20.1350.00614.55
7.2.10.0060.01314.77
7.2.00.0310.00716.93
7.1.330.0070.00715.48
7.1.320.0060.00615.77
7.1.310.0000.01315.52
7.1.300.0060.00615.66
7.1.290.0030.00715.25
7.1.280.0030.00815.55
7.1.270.0120.00315.59
7.1.260.0100.00315.75
7.1.210.0160.01213.54
7.1.200.0660.00513.79
7.1.190.0310.00913.48
7.1.180.0320.00313.54
7.1.170.0700.00613.74
7.1.160.1380.00913.74
7.1.150.0680.00313.55
7.1.140.0220.00113.37
7.1.130.0550.00713.65
7.1.120.0570.00613.51
7.1.110.0500.01013.66
7.1.100.0080.01015.90
7.1.90.0550.00413.70
7.1.80.0590.00313.72
7.1.70.0380.00615.16
7.1.60.0390.01525.46
7.1.50.0500.01424.22
7.1.40.0740.00031.63
7.1.30.0870.00731.36
7.1.20.0880.00831.73
7.1.10.0700.00313.63
7.1.00.0740.03917.88
7.0.310.0100.01013.41
7.0.300.0300.00913.43
7.0.290.0790.00013.52
7.0.280.0520.01813.25
7.0.270.0460.00313.32
7.0.260.0650.00413.44
7.0.250.0530.00913.26
7.0.240.0640.01213.12
7.0.230.0740.00313.54
7.0.220.0520.01213.48
7.0.210.0250.00912.96
7.0.200.0690.00514.81
7.0.190.0260.01013.05
7.0.180.1000.00313.14
7.0.170.0640.00313.03
7.0.160.0840.00313.35
7.0.150.0210.00313.09
7.0.140.0310.04317.63
7.0.130.0190.00313.29
7.0.120.0740.01113.30
7.0.110.0480.00913.28
7.0.100.0770.00913.32
7.0.90.0650.01313.34
7.0.80.0630.00613.12
7.0.70.0830.00013.46
7.0.60.0500.03816.46
7.0.50.0480.02215.44
7.0.40.0490.04016.70
7.0.30.0600.03816.84
7.0.20.0800.01716.79
7.0.10.0450.04616.59
7.0.00.0200.04816.89
5.6.300.0070.00714.19
5.6.290.0070.01014.11
5.6.280.0080.03817.74
5.6.270.0100.00714.21
5.6.260.0080.00614.23
5.6.250.0000.01613.91
5.6.240.0150.00214.00
5.6.230.0180.00313.93
5.6.220.0060.00913.80
5.6.210.0120.03817.43
5.6.200.0120.03616.21
5.6.190.0050.03717.22
5.6.180.0160.02917.24
5.6.170.0140.04217.17
5.6.160.0130.03917.21
5.6.150.0060.04216.08
5.6.140.0100.04016.14
5.6.130.0150.02816.02
5.6.120.0170.04017.57
5.6.110.0120.04017.48
5.6.100.0090.03917.59
5.6.90.0020.05117.67
5.6.80.0040.02617.23
5.6.70.0090.00914.02
5.6.60.0030.01314.01
5.6.50.0080.00913.76
5.6.40.0110.00314.25
5.6.30.0170.00014.14
5.6.20.0140.00014.13
5.6.10.0080.00814.27
5.6.00.0080.00813.91
5.5.380.0110.00010.56
5.5.370.0080.00511.00
5.5.360.0090.00010.66
5.5.350.0120.04315.65
5.5.340.0030.04514.33
5.5.330.0070.04515.49
5.5.320.0230.03115.50
5.5.310.0210.03615.54
5.5.300.0080.04014.31
5.5.290.0070.04314.37
5.5.280.0050.02915.88
5.5.270.0060.03315.92
5.5.260.0040.02515.82
5.5.250.0140.03715.76
5.5.240.0090.04115.61
5.5.230.0100.00311.01
5.5.220.0040.00810.68
5.5.210.0070.00210.94
5.5.200.0000.01011.04
5.5.190.0040.00410.74
5.5.180.0000.00810.46
5.5.170.0080.00814.18
5.5.160.0110.00010.65
5.5.150.0000.01110.75
5.5.140.0070.00410.80
5.5.130.0050.00510.93
5.5.120.0110.00011.06
5.5.110.0000.01110.77
5.5.100.0110.00010.96
5.5.90.0080.00410.82
5.5.80.0080.00310.75
5.5.70.0090.00210.89
5.5.60.0060.00610.65
5.5.50.0060.00610.64
5.5.40.0100.00210.65
5.5.30.0060.00310.55
5.5.20.0050.00710.54
5.5.10.0000.01010.95
5.5.00.0040.00810.96
5.4.450.0200.04415.18
5.4.440.0470.03615.06
5.4.430.0490.03015.15
5.4.420.0330.00315.11
5.4.410.0380.00115.03
5.4.400.0370.00014.83
5.4.390.0330.00315.05
5.4.380.0330.00315.12
5.4.370.0340.00215.01
5.4.360.0340.00214.69
5.4.350.0330.00314.95
5.4.340.0340.00214.96
5.4.330.0110.00010.86
5.4.320.0080.01911.46
5.4.310.0060.02111.59
5.4.300.0040.02011.71
5.4.290.0040.02311.54
5.4.280.0040.02211.56
5.4.270.0020.02211.57
5.4.260.0050.02111.56
5.4.250.0030.02711.41
5.4.240.0050.02211.43
5.4.230.0050.02311.51
5.4.220.0070.01911.55
5.4.210.0050.02411.40
5.4.200.0020.02511.48
5.4.190.0030.02111.66
5.4.180.0070.01911.44
5.4.170.0080.01811.41
5.4.160.0050.02211.55
5.4.150.0050.02111.49
5.4.140.0070.01911.27
5.4.130.0030.02511.37
5.4.120.0080.02011.34
5.4.110.0070.01911.42
5.4.100.0030.02211.45
5.4.90.0060.02111.38
5.4.80.0060.01911.45
5.4.70.0050.02111.48
5.4.60.0050.02011.45
5.4.50.0030.02111.48
5.4.40.0020.02211.41
5.4.30.0040.02211.41
5.4.20.0060.02311.31
5.4.10.0040.02311.47
5.4.00.0040.02011.15
5.3.290.0080.01911.63
5.3.280.0050.01911.58
5.3.270.0030.02311.59
5.3.260.0050.02311.62
5.3.250.0060.02011.65
5.3.240.0080.02011.59
5.3.230.0120.01711.58
5.3.220.0090.02011.57
5.3.210.0020.02511.57
5.3.200.0130.01711.57
5.3.190.0090.01911.57
5.3.180.0070.02511.56
5.3.170.0040.02111.61
5.3.160.0030.02211.57
5.3.150.0050.02011.60
5.3.140.0050.02011.56
5.3.130.0050.02111.56
5.3.120.0020.02511.56
5.3.110.0090.02211.56
5.3.100.0050.02111.29
5.3.90.0040.02011.27
5.3.80.0020.02311.27
5.3.70.0040.02211.27
5.3.60.0030.02211.26
5.3.50.0060.01911.23
5.3.40.0060.02011.23
5.3.30.0060.01911.21
5.3.20.0060.01811.10
5.3.10.0110.01911.08
5.3.00.0080.02311.07
5.2.170.0080.0159.82
5.2.160.0070.0159.82
5.2.150.0030.0189.82
5.2.140.0110.0189.82
5.2.130.0050.0169.80
5.2.120.0060.0149.80
5.2.110.0050.0169.80
5.2.100.0040.0169.80
5.2.90.0040.0179.80
5.2.80.0040.0199.80
5.2.70.0050.0169.80
5.2.60.0020.0199.78
5.2.50.0030.0209.76
5.2.40.0060.0189.75
5.2.30.0040.0189.74
5.2.20.0030.0189.73
5.2.10.0050.0159.69
5.2.00.0040.0199.62
5.1.60.0020.0159.28
5.1.50.0060.0129.28
5.1.40.0040.0139.27
5.1.30.0050.0139.45
5.1.20.0020.0189.46
5.1.10.0030.0169.32
5.1.00.0020.0169.32
5.0.50.0070.0098.54
5.0.40.0040.0098.47
5.0.30.0020.0188.38
5.0.20.0030.0118.36
5.0.10.0040.0128.35
5.0.00.0050.0148.35
4.4.90.0020.0107.62
4.4.80.0050.0117.61
4.4.70.0040.0107.61
4.4.60.0030.0097.61
4.4.50.0020.0097.62
4.4.40.0030.0147.58
4.4.30.0010.0107.61
4.4.20.0010.0107.65
4.4.10.0010.0117.66
4.4.00.0010.0167.61
4.3.110.0020.0097.56
4.3.100.0010.0107.56
4.3.90.0020.0097.55
4.3.80.0020.0167.52
4.3.70.0030.0097.54
4.3.60.0040.0077.54
4.3.50.0040.0097.54
4.3.40.0030.0137.50
4.3.30.0030.0096.87
4.3.20.0030.0076.87
4.3.10.0030.0116.84
4.3.00.0030.01813.48

preferences:
38.22 ms | 401 KiB | 5 Q