3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = new SplFileObject("data://,a,b,c,line1\n"); $f->setFlags(SplFileObject::READ_CSV); #var_dump($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)
8.3.60.0070.00718.31
8.3.50.0050.01321.02
8.3.40.0060.00918.58
8.3.30.0130.00318.75
8.3.20.0070.00020.29
8.3.10.0030.00520.46
8.3.00.0080.00017.38
8.2.180.0170.00316.50
8.2.170.0110.00322.96
8.2.160.0130.00020.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00522.11
8.2.110.0100.00022.36
8.2.100.0110.00017.59
8.2.90.0070.00019.22
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0000.00817.80
8.2.50.0040.00818.07
8.2.40.0060.00318.03
8.2.30.0040.00817.86
8.2.20.0040.00417.62
8.2.10.0040.00417.87
8.2.00.0040.00417.61
8.1.280.0120.00925.92
8.1.270.0060.00323.71
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.66
8.1.230.0040.00819.16
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.13
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0040.00718.61
8.1.160.0050.00321.95
8.1.150.0030.00518.82
8.1.140.0040.00417.29
8.1.130.0070.00017.82
8.1.120.0000.00717.37
8.1.110.0050.00317.39
8.1.100.0030.00517.29
8.1.90.0030.00317.44
8.1.80.0050.00317.28
8.1.70.0000.00717.28
8.1.60.0060.00317.41
8.1.50.0050.00317.48
8.1.40.0080.00017.49
8.1.30.0050.00317.54
8.1.20.0000.00817.59
8.1.10.0040.00417.45
8.1.00.0040.00417.39
8.0.300.0060.00318.77
8.0.290.0000.00716.58
8.0.280.0000.00718.34
8.0.270.0050.00317.06
8.0.260.0000.00617.25
8.0.250.0060.00016.82
8.0.240.0030.00316.78
8.0.230.0000.00716.88
8.0.220.0030.00316.76
8.0.210.0000.00816.82
8.0.200.0000.00616.95
8.0.190.0050.00316.87
8.0.180.0040.00416.82
8.0.170.0000.00816.81
8.0.160.0030.00316.88
8.0.150.0040.00416.66
8.0.140.0000.00716.82
8.0.130.0000.00613.26
8.0.120.0040.00416.68
8.0.110.0050.00216.82
8.0.100.0000.00716.89
8.0.90.0070.00016.72
8.0.80.0030.01116.86
8.0.70.0000.00816.73
8.0.60.0030.00516.84
8.0.50.0000.00816.72
8.0.30.0150.00917.07
8.0.20.0110.00817.40
8.0.10.0070.00016.80
8.0.00.0080.01116.60
7.4.330.0050.00015.00
7.4.320.0020.00516.48
7.4.300.0030.00316.49
7.4.290.0030.00316.46
7.4.280.0000.00716.52
7.4.270.0070.00016.45
7.4.260.0000.00716.48
7.4.250.0000.00816.33
7.4.240.0050.00216.43
7.4.230.0070.00016.32
7.4.220.0130.00616.56
7.4.210.0070.00716.39
7.4.200.0000.00716.54
7.4.160.0090.00616.48
7.4.150.0100.01017.40
7.4.140.0090.00817.86
7.4.130.0050.01116.31
7.4.120.0050.01216.46
7.4.110.0140.00916.41
7.4.100.0080.01616.43
7.4.90.0150.00316.41
7.4.80.0070.01019.39
7.4.70.0120.00916.27
7.4.60.0060.01416.48
7.4.50.0030.00516.59
7.4.40.0030.01616.48
7.4.30.0000.01816.59
7.4.10.0070.00814.61
7.4.00.0050.01214.88
7.3.330.0050.00012.99
7.3.320.0000.00513.02
7.3.310.0030.00316.27
7.3.300.0060.00016.17
7.3.290.0080.00616.16
7.3.280.0070.01016.14
7.3.270.0090.01117.40
7.3.260.0180.00616.10
7.3.250.0130.00616.29
7.3.240.0100.00716.54
7.3.230.0060.01016.39
7.3.210.0090.00916.19
7.3.200.0130.01016.31
7.3.190.0130.01016.21
7.3.180.0090.00616.13
7.3.170.0150.00616.33
7.3.160.0060.01116.36
7.3.130.0100.00914.72
7.3.120.0070.01014.66
7.3.110.0120.00614.70
7.3.100.0040.01114.68
7.3.90.0030.01014.39
7.3.80.0030.00814.83
7.3.70.0060.00614.83
7.3.60.0070.00714.83
7.3.50.0090.00614.68
7.3.40.0090.00614.64
7.3.30.0000.00914.37
7.3.20.0070.00316.36
7.3.10.0090.00416.51
7.3.00.0040.00816.50
7.2.330.0060.01216.45
7.2.320.0090.00916.25
7.2.310.0130.00316.50
7.2.300.0030.01416.63
7.2.290.0180.00616.62
7.2.260.0040.01414.93
7.2.250.0060.01014.55
7.2.240.0030.01414.86
7.2.230.0000.01414.76
7.2.220.0070.01414.95
7.2.210.0000.01314.62
7.2.200.0080.00414.73
7.2.190.0070.00714.83
7.2.180.0090.00315.11
7.2.170.0030.00914.66
7.2.160.0040.01114.70
7.2.150.0030.01316.85
7.2.140.0070.00316.69
7.2.130.0030.01016.92
7.2.120.0050.00616.84
7.2.110.0060.00816.75
7.2.100.0050.00816.71
7.2.90.0030.00916.81
7.2.80.0060.00616.71
7.2.70.0080.00816.82
7.2.60.0040.01016.63
7.2.50.0020.01016.70
7.2.40.0030.01016.83
7.2.30.0080.00416.84
7.2.20.0060.00616.61
7.2.10.0070.00816.74
7.2.00.0040.00917.43
7.1.330.0060.00915.63
7.1.320.0130.00715.38
7.1.310.0030.00915.73
7.1.300.0070.00715.57
7.1.290.0090.00615.67
7.1.280.0040.00415.47
7.1.270.0070.00315.75
7.1.260.0070.01015.44
7.1.250.0050.00715.41
7.1.240.0060.00715.45
7.1.230.0030.00815.65
7.1.220.0030.00915.54
7.1.210.0040.00415.70
7.1.200.0020.00915.52
7.1.190.0080.00415.51
7.1.180.0020.01115.75
7.1.170.0010.01115.55
7.1.160.0040.00615.63
7.1.150.0030.00715.68
7.1.140.0070.00715.53
7.1.130.0030.00915.42
7.1.120.0040.00715.68
7.1.110.0070.00515.73
7.1.100.0020.01116.44
7.1.90.0030.00815.58
7.1.80.0030.00815.58
7.1.70.0030.00716.10
7.1.60.0070.00816.82
7.1.50.0090.00716.04
7.1.40.0020.00715.63
7.1.30.0020.01315.45
7.1.20.0010.01315.56
7.1.10.0080.00515.59
7.1.00.0060.02817.83
7.0.330.0030.01015.04
7.0.320.0020.00915.24
7.0.310.0050.00915.08
7.0.300.0000.01215.16
7.0.290.0050.00715.33
7.0.280.0030.00915.36
7.0.270.0030.00515.33
7.0.260.0050.00515.25
7.0.250.0020.01215.39
7.0.240.0090.00515.27
7.0.230.0040.00615.44
7.0.220.0030.00615.40
7.0.210.0020.01215.05
7.0.200.0040.00515.69
7.0.190.0040.00915.29
7.0.180.0030.00715.09
7.0.170.0080.00515.38
7.0.160.0050.00515.29
7.0.150.0030.00815.14
7.0.140.0030.03017.56
7.0.130.0060.00715.33
7.0.120.0020.01015.41
7.0.110.0060.00615.23
7.0.100.0090.00415.28
7.0.90.0000.01215.45
7.0.80.0020.01015.29
7.0.70.0020.01015.22
7.0.60.0040.01816.83
7.0.50.0040.01816.07
7.0.40.0050.02215.52
7.0.30.0130.02515.65
7.0.20.0100.03415.64
7.0.10.0060.01715.59
7.0.00.0050.02515.63
5.6.400.0000.01514.25
5.6.390.0070.00714.01
5.6.380.0070.00614.31
5.6.370.0050.00814.29
5.6.360.0060.00714.37
5.6.350.0060.00914.17
5.6.340.0070.00514.06
5.6.330.0080.00714.47
5.6.320.0090.00414.23
5.6.310.0050.00514.36
5.6.300.0040.00814.17
5.6.290.0090.00414.48
5.6.280.0050.03016.54
5.6.270.0070.00714.21
5.6.260.0020.00914.38
5.6.250.0050.00714.28
5.6.240.0040.01014.40
5.6.230.0070.00714.38
5.6.220.0040.00614.32
5.6.210.0080.01516.25
5.6.200.0070.03215.57
5.6.190.0030.03116.26
5.6.180.0210.02416.47
5.6.170.0120.03316.45
5.6.160.0060.03316.36
5.6.150.0030.03215.52
5.6.140.0060.02015.51
5.6.130.0090.02815.69
5.6.120.0070.02516.40
5.6.110.0030.03216.52
5.6.100.0010.03316.52
5.6.90.0060.02216.59
5.6.80.0030.01716.24
5.6.70.0090.00314.38
5.6.60.0020.01014.20
5.6.50.0060.01014.18
5.6.40.0010.00814.45
5.6.30.0030.00914.22
5.6.20.0020.00814.09
5.6.10.0070.00714.09
5.6.00.0050.00714.06
5.5.380.0080.00512.46
5.5.370.0060.00612.65
5.5.360.0070.00412.52
5.5.350.0080.02715.24
5.5.340.0100.02614.49
5.5.330.0020.02215.23
5.5.320.0120.02015.21
5.5.310.0110.01515.11
5.5.300.0050.03214.47
5.5.290.0020.03214.33
5.5.280.0040.03515.34
5.5.270.0020.01915.55
5.5.260.0030.03315.24
5.5.250.0020.03215.13
5.5.240.0080.03515.15
5.5.230.0060.00312.63
5.5.220.0040.00712.63
5.5.210.0050.00312.60
5.5.200.0030.00912.51
5.5.190.0070.00312.55
5.5.180.0000.00912.73
5.5.170.0060.00512.61
5.5.160.0050.00612.64
5.5.150.0040.00912.54
5.5.140.0030.00812.57
5.5.130.0080.00512.66
5.5.120.0090.00312.56
5.5.110.0030.00912.67
5.5.100.0070.00312.53
5.5.90.0030.00712.67
5.5.80.0060.00712.46
5.5.70.0050.00712.45
5.5.60.0080.00512.41
5.5.50.0070.00412.37
5.5.40.0020.00812.67
5.5.30.0060.00512.60
5.5.20.0020.01012.55
5.5.10.0030.00912.52
5.5.00.0040.00912.41
5.4.450.0380.01813.81
5.4.440.0380.02113.84
5.4.430.0410.02113.81
5.4.420.0230.00313.85
5.4.410.0210.00513.71
5.4.400.0240.00313.68
5.4.390.0250.00313.57
5.4.380.0280.00513.63
5.4.370.0240.00413.63
5.4.360.0240.00113.71
5.4.350.0230.00213.79
5.4.340.0230.00413.69
5.4.330.0030.00810.83
5.4.320.0030.01711.50
5.4.310.0040.01811.38
5.4.300.0060.01311.55
5.4.290.0040.01611.46
5.4.280.0050.01311.44
5.4.270.0060.01611.47
5.4.260.0040.01811.41
5.4.250.0050.01911.49
5.4.240.0070.01411.36
5.4.230.0050.01711.43
5.4.220.0050.01611.40
5.4.210.0030.01811.33
5.4.200.0070.01211.39
5.4.190.0040.01711.40
5.4.180.0050.01511.39
5.4.170.0050.01811.36
5.4.160.0020.01711.34
5.4.150.0050.01611.37
5.4.140.0020.01811.28
5.4.130.0060.01311.29
5.4.120.0040.01911.29
5.4.110.0040.01511.17
5.4.100.0040.01511.19
5.4.90.0050.01611.36
5.4.80.0050.01711.37
5.4.70.0040.01611.28
5.4.60.0040.01611.29
5.4.50.0060.01511.30
5.4.40.0070.01411.28
5.4.30.0040.01711.34
5.4.20.0060.01711.23
5.4.10.0050.01511.26
5.4.00.0060.01411.17
5.3.290.0040.02211.65
5.3.280.0050.02111.45
5.3.270.0030.02511.61
5.3.260.0030.02611.61
5.3.250.0050.02011.61
5.3.240.0030.02411.53
5.3.230.0040.02411.57
5.3.220.0050.02011.49
5.3.210.0070.02211.50
5.3.200.0070.02111.51
5.3.190.0040.02011.54
5.3.180.0020.02211.60
5.3.170.0070.02011.52
5.3.160.0060.02011.53
5.3.150.0060.02211.57
5.3.140.0050.02211.59
5.3.130.0040.02311.55
5.3.120.0030.02211.57
5.3.110.0060.02211.58
5.3.100.0020.02311.30
5.3.90.0040.02211.26
5.3.80.0040.02311.11
5.3.70.0040.02011.21
5.3.60.0070.01911.25
5.3.50.0030.02111.09
5.3.40.0040.02011.12
5.3.30.0050.02111.16
5.3.20.0070.02011.05
5.3.10.0050.02011.00
5.3.00.0020.02410.94
5.2.170.0040.0169.20
5.2.160.0040.0179.20
5.2.150.0040.0199.26
5.2.140.0050.0159.31
5.2.130.0010.0219.11
5.2.120.0080.0149.35
5.2.110.0020.0209.21
5.2.100.0020.0219.28
5.2.90.0040.0169.17
5.2.80.0030.0179.11
5.2.70.0030.0209.26
5.2.60.0060.0159.13
5.2.50.0030.0179.08
5.2.40.0060.0169.21
5.2.30.0060.0149.01
5.2.20.0040.0159.13
5.2.10.0050.0169.00
5.2.00.0050.0148.97
5.1.60.0060.0168.13
5.1.50.0060.0128.13
5.1.40.0020.0168.30
5.1.30.0030.0158.55
5.1.20.0010.0188.47
5.1.10.0020.0168.37
5.1.00.0030.0158.27
5.0.50.0050.0127.14
5.0.40.0020.0157.06
5.0.30.0020.0186.96
5.0.20.0030.0116.95
5.0.10.0060.0106.94
5.0.00.0040.0186.93
4.4.90.0010.0106.21
4.4.80.0020.0106.20
4.4.70.0010.0106.20
4.4.60.0010.0126.20
4.4.50.0030.0106.21
4.4.40.0050.0116.17
4.4.30.0010.0106.20
4.4.20.0020.0106.24
4.4.10.0010.0126.24
4.4.00.0030.0136.20
4.3.110.0010.0106.15
4.3.100.0040.0086.15
4.3.90.0020.0106.13
4.3.80.0020.0146.11
4.3.70.0010.0116.13
4.3.60.0030.0096.13
4.3.50.0030.0086.13
4.3.40.0040.0156.09
4.3.30.0030.0125.46
4.3.20.0020.0095.45
4.3.10.0010.0105.43
4.3.00.0150.00912.12

preferences:
56.54 ms | 401 KiB | 5 Q