3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fopen('php://output', 'w'); fputcsv($fp, ['foo', 'b"ar'], ',', '"');

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)
8.3.40.0120.00318.42
8.3.30.0080.00818.64
8.3.20.0000.00818.53
8.3.10.0000.00820.92
8.3.00.0040.00423.46
8.2.170.0120.00322.96
8.2.160.0110.00422.21
8.2.150.0030.00524.18
8.2.140.0060.01024.66
8.2.130.0080.00026.16
8.2.120.0080.00021.09
8.2.110.0030.00720.99
8.2.100.0040.00817.78
8.2.90.0000.00719.14
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0040.00417.91
8.2.50.0000.00918.07
8.2.40.0070.00017.84
8.2.30.0080.00019.70
8.2.20.0000.00717.48
8.2.10.0040.00417.51
8.2.00.0050.00317.48
8.1.270.0080.00023.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00021.50
8.1.230.0070.00417.42
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0040.00418.73
8.1.150.0030.00518.43
8.1.140.0060.00317.48
8.1.130.0030.00317.71
8.1.120.0040.00417.44
8.1.110.0000.00717.38
8.1.100.0050.00317.41
8.1.90.0050.00317.41
8.1.80.0000.00817.31
8.1.70.0000.00817.36
8.1.60.0050.00317.50
8.1.50.0000.00717.29
8.1.40.0040.00417.47
8.1.30.0020.00517.63
8.1.20.0000.00817.57
8.1.10.0000.00917.46
8.1.00.0080.00017.33
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0000.00718.37
8.0.270.0040.00417.24
8.0.260.0060.00016.68
8.0.250.0050.00316.93
8.0.240.0000.01016.84
8.0.230.0000.00817.00
8.0.220.0000.00716.83
8.0.210.0040.00416.87
8.0.200.0000.00016.98
8.0.190.0050.00316.96
8.0.180.0030.00516.92
8.0.170.0030.00516.80
8.0.160.0000.00716.75
8.0.150.0030.00516.84
8.0.140.0080.00316.71
8.0.130.0030.00313.27
8.0.120.0000.00816.82
8.0.110.0000.00716.73
8.0.100.0050.00216.94
8.0.90.0080.00016.88
8.0.80.0030.01216.80
8.0.70.0070.00016.82
8.0.60.0000.00816.91
8.0.50.0040.00416.75
8.0.30.0060.01317.09
8.0.20.0090.00817.40
8.0.10.0070.00016.84
8.0.00.0070.00916.68
7.4.330.0030.00314.77
7.4.320.0060.00316.53
7.4.300.0030.00316.53
7.4.290.0040.00516.53
7.4.280.0000.00816.53
7.4.270.0000.00716.53
7.4.260.0030.00313.26
7.4.250.0040.00416.38
7.4.240.0050.00216.45
7.4.230.0030.00316.32
7.4.220.0090.01616.35
7.4.210.0050.01016.41
7.4.200.0040.00416.40
7.4.190.0070.00016.68
7.4.160.0030.01216.58
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0090.01216.50
7.4.120.0090.01416.32
7.4.110.0130.00716.46
7.4.100.0090.00916.52
7.4.90.0100.00716.39
7.4.80.0120.01319.37
7.4.70.0120.00716.39
7.4.60.0130.00316.35
7.4.50.0040.00416.43
7.4.40.0110.00722.27
7.4.30.0120.00916.16
7.4.00.0090.00614.81
7.3.330.0020.00213.11
7.3.320.0030.00313.03
7.3.310.0030.00316.05
7.3.300.0030.00316.17
7.3.290.0120.00316.20
7.3.280.0080.01016.22
7.3.270.0080.00817.40
7.3.260.0090.01218.24
7.3.250.0110.00716.26
7.3.240.0060.00916.20
7.3.230.0070.01016.39
7.3.210.0090.01616.18
7.3.200.0100.01019.39
7.3.190.0000.01916.18
7.3.180.0040.01116.00
7.3.170.0100.00716.27
7.3.160.0060.01016.09
7.3.120.0040.01314.66
7.3.110.0040.01514.97
7.3.100.0090.00614.59
7.3.90.0100.00614.67
7.3.80.0040.00814.71
7.3.70.0000.01414.68
7.3.60.0130.00314.69
7.3.50.0080.00614.65
7.3.40.0060.00614.59
7.3.30.0000.01414.53
7.3.20.0070.01016.33
7.3.10.0030.01016.45
7.3.00.0060.00616.36
7.2.330.0100.00716.51
7.2.320.0130.01016.53
7.2.310.0060.01616.35
7.2.300.0130.00316.60
7.2.290.0140.00316.40
7.2.250.0120.00314.66
7.2.240.0080.00614.88
7.2.230.0040.01214.84
7.2.220.0000.01014.94
7.2.210.0070.00715.14
7.2.200.0040.01214.66
7.2.190.0030.01014.68
7.2.180.0040.00814.81
7.2.170.0070.01114.68
7.2.00.0030.01019.18
7.1.330.0060.01015.45
7.1.320.0000.01315.97
7.1.310.0030.01015.71
7.1.300.0130.00015.61
7.1.290.0000.01615.64
7.1.280.0000.00815.41
7.1.270.0070.00715.75
7.1.260.0070.00715.83
7.1.100.0070.00318.16
7.1.70.0040.00717.06
7.1.60.0130.01019.40
7.1.50.0090.01616.88
7.1.00.0070.06322.38
7.0.200.0000.00816.48
7.0.140.0000.07721.99
7.0.70.0130.07021.75
7.0.60.0100.08021.73
7.0.50.0000.05322.04
7.0.40.0070.08020.11
7.0.30.0000.09320.00
7.0.20.0030.07320.14
7.0.10.0070.04020.10
7.0.00.0070.06320.02
5.6.280.0100.07020.81
5.6.220.0030.08720.66
5.6.210.0030.08720.68
5.6.200.0070.06321.02
5.6.190.0070.08021.02
5.6.180.0100.07021.00
5.6.170.0000.06321.03
5.6.160.0030.04321.16
5.6.150.0100.05321.16
5.6.140.0070.06321.08
5.6.130.0030.06020.94
5.6.120.0000.05721.06
5.6.110.0000.07021.03
5.6.100.0100.05320.93
5.6.90.0070.08721.02
5.6.80.0070.06320.45
5.6.70.0070.08020.30
5.6.60.0100.06020.31
5.6.50.0000.08720.41
5.6.40.0070.08320.31
5.6.30.0000.06320.40
5.6.20.0070.06020.43
5.6.10.0130.05720.33
5.6.00.0030.06020.36
5.5.360.0070.08020.44
5.5.350.0030.08020.41
5.5.340.0070.07720.91
5.5.330.0000.09020.83
5.5.320.0070.06320.63
5.5.310.0000.08720.77
5.5.300.0070.07720.79
5.5.290.0030.06720.89
5.5.280.0030.07320.91
5.5.270.0030.08020.85
5.5.260.0070.06720.82
5.5.250.0000.09020.55
5.5.240.0130.05020.13
5.5.230.0030.05720.15
5.5.220.0070.06320.16
5.5.210.0000.07720.19
5.5.200.0070.07720.21
5.5.190.0100.07320.14
5.5.180.0170.07020.13
5.5.160.0070.06320.14
5.5.150.0070.08020.26
5.5.140.0030.07020.23
5.5.130.0170.07320.25
5.5.120.0000.08720.21
5.5.110.0070.07720.17
5.5.100.0070.06320.07
5.5.90.0070.07720.09
5.5.80.0030.06020.14
5.5.70.0030.06719.99
5.5.60.0000.08020.14
5.5.50.0070.05320.14
5.5.40.0000.05020.14
5.5.30.0030.07020.08
5.5.20.0000.08320.12
5.5.10.0000.05020.11
5.5.00.0030.05720.10
5.4.450.0030.08319.47
5.4.440.0100.06019.14
5.4.430.0030.07319.26
5.4.420.0000.05019.44
5.4.410.0100.07019.02
5.4.400.0100.07019.23
5.4.390.0070.07318.81
5.4.380.0000.06718.91
5.4.370.0000.07719.03
5.4.360.0000.06018.90
5.4.350.0000.06019.05
5.4.340.0030.06718.79
5.4.320.0030.07718.96
5.4.310.0030.06318.79
5.4.300.0070.07318.80
5.4.290.0030.06019.23
5.4.280.0000.05018.84
5.4.270.0000.08319.02
5.4.260.0170.05019.02
5.4.250.0030.05019.02
5.4.240.0030.07319.04
5.4.230.0030.08018.93
5.4.220.0030.07719.22
5.4.210.0130.07018.95
5.4.200.0070.03319.08
5.4.190.0100.03319.05
5.4.180.0030.05319.02
5.4.170.0030.05319.22
5.4.160.0030.07718.94
5.4.150.0070.07318.93
5.4.140.0030.05316.28
5.4.130.0070.03716.36
5.4.120.0000.06016.30
5.4.110.0030.04016.23
5.4.100.0030.07316.38
5.4.90.0070.05016.21
5.4.80.0030.03716.24
5.4.70.0030.05016.41
5.4.60.0070.06716.23
5.4.50.0030.07316.43
5.4.40.0000.06016.39
5.4.30.0030.07316.41
5.4.20.0170.06316.41
5.4.10.0130.07316.31
5.4.00.0030.07715.73
5.3.290.0100.05015.73
5.3.280.0000.08015.73
5.3.270.0030.05715.73
5.3.260.0070.08015.73
5.3.250.0030.08015.73
5.3.240.0000.05715.73
5.3.230.0070.03715.73
5.3.220.0000.05015.73
5.3.210.0030.05015.73
5.3.200.0070.07315.73
5.3.190.0030.05015.73
5.3.180.0030.03715.73
5.3.170.0000.08015.73
5.3.160.0000.08015.73
5.3.150.0000.04315.73
5.3.140.0070.07715.73
5.3.130.0030.07315.73
5.3.120.0130.04715.73
5.3.110.0070.07715.73
5.3.100.0030.07715.73
5.3.90.0070.06315.73
5.3.80.0000.07315.73
5.3.70.0070.06315.73
5.3.60.0070.07015.73
5.3.50.0070.06315.73
5.3.40.0030.04715.73
5.3.30.0000.05315.73
5.3.20.0070.07015.73
5.3.10.0000.06015.73
5.3.00.0030.04715.73
5.2.170.0030.06315.73
5.2.160.0030.04315.73
5.2.150.0030.06015.73
5.2.140.0030.04015.73
5.2.130.0030.05315.73
5.2.120.0030.06315.73
5.2.110.0070.05015.73
5.2.100.0000.06315.73
5.2.90.0000.06315.73
5.2.80.0000.05015.73
5.2.70.0030.06715.73
5.2.60.0000.07015.73
5.2.50.0070.05015.73
5.2.40.0000.04715.73
5.2.30.0000.04015.73
5.2.20.0070.06015.73
5.2.10.0070.05715.73
5.2.00.0030.06315.73
5.1.60.0030.04015.73
5.1.50.0030.04715.73
5.1.40.0030.04315.73
5.1.30.0070.05015.73
5.1.20.0000.04715.73
5.1.10.0030.05015.73
5.1.00.0030.05715.73
5.0.50.0000.03715.73
5.0.40.0030.04715.73
5.0.30.0000.04715.73
5.0.20.0000.04315.73
5.0.10.0070.04315.73
5.0.00.0000.06715.73
4.4.90.0030.01715.73
4.4.80.0000.03715.73
4.4.70.0070.03315.73
4.4.60.0000.03715.73
4.4.50.0030.02315.73
4.4.40.0000.05315.73
4.4.30.0030.03315.73
4.4.20.0000.03715.73
4.4.10.0030.03315.73
4.4.00.0070.05015.73
4.3.110.0000.03715.73
4.3.100.0030.01715.73
4.3.90.0000.03715.73
4.3.80.0030.05015.73
4.3.70.0000.02315.73
4.3.60.0000.02715.73
4.3.50.0000.03715.73
4.3.40.0000.05315.73
4.3.30.0000.03715.73
4.3.20.0070.03315.73
4.3.10.0030.03715.73
4.3.00.0000.03015.73

preferences:
42.59 ms | 400 KiB | 5 Q