3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo `while read x; do echo "\$x"; done < /etc/hosts`;

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)
8.3.60.0040.01116.47
8.3.50.0160.00218.11
8.3.40.0030.01218.72
8.3.30.0090.00618.62
8.3.20.0090.00018.70
8.3.10.0090.00020.23
8.3.00.0080.00019.26
8.2.180.0040.01116.50
8.2.170.0140.00422.96
8.2.160.0060.01018.91
8.2.150.0040.00424.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00320.50
8.2.110.0090.00020.95
8.2.100.0070.00717.91
8.2.90.0090.00019.47
8.2.80.0030.00619.46
8.2.70.0000.00917.63
8.2.60.0040.00417.66
8.2.50.0070.00818.07
8.2.40.0040.00418.28
8.2.30.0030.00518.08
8.2.20.0030.00617.59
8.2.10.0000.00817.51
8.2.00.0050.00317.62
8.1.270.0080.00023.99
8.1.260.0050.00326.35
8.1.250.0090.00028.09
8.1.240.0000.01022.42
8.1.230.0090.00320.96
8.1.220.0040.00417.74
8.1.210.0030.00518.88
8.1.200.0030.00617.13
8.1.190.0030.00617.28
8.1.180.0050.00318.10
8.1.170.0050.00318.89
8.1.160.0070.00018.93
8.1.150.0000.00818.55
8.1.140.0040.00417.43
8.1.130.0000.00717.75
8.1.120.0070.00017.47
8.1.110.0050.00217.43
8.1.100.0030.00417.36
8.1.90.0000.00817.27
8.1.80.0000.00717.43
8.1.70.0070.00017.29
8.1.60.0040.00417.39
8.1.50.0000.00717.37
8.1.40.0040.00417.35
8.1.30.0040.00417.50
8.1.20.0050.00317.50
8.1.10.0040.00417.36
8.1.00.0000.00817.26
8.0.300.0000.00819.94
8.0.290.0000.00816.63
8.0.280.0080.00018.35
8.0.270.0040.00417.16
8.0.260.0000.00716.77
8.0.250.0080.00016.94
8.0.240.0040.00416.76
8.0.230.0000.00716.77
8.0.220.0030.00316.71
8.0.210.0030.00316.84
8.0.200.0060.00016.76
8.0.190.0080.00016.78
8.0.180.0030.00616.86
8.0.170.0030.00616.73
8.0.160.0000.00816.78
8.0.150.0000.00816.83
8.0.140.0000.00916.78
8.0.130.0030.00313.23
8.0.120.0050.00316.77
8.0.110.0050.00316.68
8.0.100.0000.00716.76
8.0.90.0000.00716.79
8.0.80.0130.00716.75
8.0.70.0020.00516.89
8.0.60.0050.00216.84
8.0.50.0070.00016.61
8.0.30.0100.01117.10
8.0.20.0080.01116.94
8.0.10.0050.00216.79
8.0.00.0140.00916.64
7.4.330.0000.00512.84
7.4.320.0030.00316.42
7.4.300.0030.00316.48
7.4.290.0040.00416.41
7.4.280.0040.00416.41
7.4.270.0030.00316.39
7.4.260.0030.00313.13
7.4.250.0050.00316.36
7.4.240.0000.00716.30
7.4.230.0040.00416.56
7.4.220.0090.01616.40
7.4.210.0050.01016.36
7.4.200.0000.00816.21
7.4.190.0050.00316.34
7.4.160.0090.00716.36
7.4.150.0100.01416.30
7.4.140.0110.00816.27
7.4.130.0060.01116.43
7.4.120.0180.00116.49
7.4.110.0100.00816.27
7.4.100.0060.01016.50
7.4.90.0170.00016.59
7.4.80.0040.01919.39
7.4.70.0110.00716.36
7.4.60.0100.00716.47
7.4.50.0060.00016.41
7.4.40.0070.01115.99
7.4.30.0140.00316.44
7.4.00.0050.01014.80
7.3.330.0070.00013.06
7.3.320.0030.00313.09
7.3.310.0070.00016.25
7.3.300.0030.00316.20
7.3.290.0060.01016.17
7.3.280.0090.00616.16
7.3.270.0080.00816.15
7.3.260.0200.00316.33
7.3.250.0120.00616.36
7.3.240.0150.00616.46
7.3.230.0070.01116.14
7.3.210.0100.01016.35
7.3.200.0090.00516.16
7.3.190.0070.01516.25
7.3.180.0120.00616.20
7.3.170.0060.01016.10
7.3.160.0030.01516.17
7.3.120.0080.01014.84
7.3.110.0150.00314.89
7.3.100.0070.01414.67
7.3.90.0130.00014.94
7.3.80.0060.01014.72
7.3.70.0040.00714.75
7.3.60.0120.00614.69
7.3.50.0110.00814.74
7.3.40.0040.01114.84
7.3.30.0070.01014.77
7.3.20.0030.01516.70
7.3.10.0080.00416.38
7.3.00.0040.01316.50
7.2.330.0040.01516.61
7.2.320.0070.01716.33
7.2.310.0090.00916.52
7.2.300.0090.01016.51
7.2.290.0100.00716.54
7.2.250.0060.01315.05
7.2.240.0130.00715.12
7.2.230.0100.00714.67
7.2.220.0070.00715.13
7.2.210.0130.00414.81
7.2.200.0070.01014.89
7.2.190.0170.00014.93
7.2.180.0070.01115.12
7.2.170.0070.01314.88
7.2.60.0100.00716.75
7.2.00.0200.01718.84
7.1.330.0080.00315.68
7.1.320.0070.00315.85
7.1.310.0120.00015.73
7.1.300.0000.02015.75
7.1.290.0100.00715.69
7.1.280.0000.01715.82
7.1.270.0060.01015.70
7.1.260.0070.00715.92
7.1.200.0040.00915.86
7.1.100.0000.01317.52
7.1.70.0040.00516.78
7.1.60.0190.00719.31
7.1.50.0100.01416.85
7.1.00.0030.06022.39
7.0.200.0740.00714.68
7.0.140.0070.07022.08
7.0.120.0000.08322.11
7.0.60.0130.08019.94
7.0.50.0100.07317.85
7.0.40.0130.04719.95
7.0.30.0170.05320.13
7.0.20.0230.07020.20
7.0.10.0100.05720.12
7.0.00.0100.06020.19
5.6.280.0070.07021.14
5.6.210.0100.08020.46
5.6.200.0070.08018.26
5.6.190.0030.06020.65
5.6.180.0370.07020.40
5.6.170.0300.05720.51
5.6.160.0000.06020.44
5.6.150.0070.04018.22
5.6.140.0100.05718.24
5.6.130.0030.08318.14
5.6.120.0030.05720.99
5.6.110.0030.09021.01
5.6.100.0100.08021.08
5.6.90.0070.05321.13
5.6.80.0070.08020.51
5.6.70.0330.07020.40
5.5.350.0230.08020.34
5.5.340.0100.03717.95
5.5.330.0070.08020.37
5.5.320.0000.08720.21
5.5.310.0270.04020.24
5.5.300.0070.03718.00
5.5.290.0100.04717.93
5.5.280.0070.08720.77
5.5.270.0000.09020.79
5.5.260.0070.05720.76
5.5.250.0030.07320.59
5.5.240.0000.04320.13
5.4.450.0000.06019.48
5.4.440.0030.04019.43
5.4.430.0030.05319.11
5.4.420.0100.07719.11
5.4.410.0100.06719.00
5.4.400.0000.07318.93
5.4.390.0070.08019.09
5.4.380.0000.05719.12
5.4.370.0030.04018.81
5.4.360.0200.05718.92
5.4.350.0100.03318.91
5.4.340.0030.06019.18
5.4.320.0070.06719.09
5.4.310.0070.03719.19
5.4.300.0130.07018.79
5.4.290.0030.06018.80
5.4.280.0070.07719.17
5.4.270.0100.07018.92
5.4.260.0170.05018.80
5.4.250.0000.04718.91
5.4.240.0070.07719.14
5.4.230.0070.07318.91
5.4.220.0100.05719.17
5.4.210.0030.06319.16
5.4.200.0070.04319.07
5.4.190.0100.06019.09
5.4.180.0070.06019.10
5.4.170.0130.07719.16
5.4.160.0070.07719.08
5.4.150.0100.05719.12
5.4.140.0130.06716.29
5.4.130.0070.05316.43
5.4.120.0000.07716.33
5.4.110.0000.07016.30
5.4.100.0100.07016.29
5.4.90.0070.03716.60
5.4.80.0100.04316.25
5.4.70.0070.04716.31
5.4.60.0030.04716.41
5.4.50.0070.07716.38
5.4.40.0030.03716.20
5.4.30.0070.06016.38
5.4.20.0070.05716.38
5.4.10.0070.03716.58
5.4.00.0130.04715.69
5.3.290.0030.04014.59
5.3.280.0070.07014.51
5.3.270.0030.07714.39
5.3.260.0100.07714.55
5.3.250.0100.07314.52
5.3.240.0100.07314.54
5.3.230.0200.06014.51
5.3.220.0100.08014.44
5.3.210.0100.07314.57
5.3.200.0100.05314.46
5.3.190.0100.07314.50
5.3.180.0030.05314.64
5.3.170.0070.07314.46
5.3.160.0100.05714.38
5.3.150.0000.05314.38
5.3.140.0000.04314.45
5.3.130.0070.08014.51
5.3.120.0030.07314.50
5.3.110.0070.06314.50
5.3.100.0000.05713.93
5.3.90.0000.04013.94
5.3.80.0030.08313.95
5.3.70.0130.06714.03
5.3.60.0000.04714.02
5.3.50.0100.03713.86
5.3.40.0070.06713.96
5.3.30.0070.07013.99
5.3.20.0130.06713.60
5.3.10.0100.06313.57
5.3.00.0100.06713.59
5.2.170.0030.06311.08
5.2.160.0000.05311.00
5.2.150.0030.05311.04
5.2.140.0100.05711.07
5.2.130.0070.06011.11
5.2.120.0070.05311.09
5.2.110.0030.03311.18
5.2.100.0070.06011.03
5.2.90.0070.05711.02
5.2.80.0030.06011.24
5.2.70.0130.05311.07
5.2.60.0030.06310.99
5.2.50.0070.06311.00
5.2.40.0030.06010.93
5.2.30.0070.06310.96
5.2.20.0100.04310.92
5.2.10.0070.05010.76
5.2.00.0070.05310.74
5.1.60.0070.0509.89
5.1.50.0100.04310.00
5.1.40.0070.0439.97
5.1.30.0030.04710.29
5.1.20.0070.04010.25
5.1.10.0100.04310.03
5.1.00.0100.05010.06
5.0.50.0030.0408.53
5.0.40.0000.0278.24
5.0.30.0000.0438.20
5.0.20.0030.0238.19
5.0.10.0100.0238.07
5.0.00.0000.0708.21
4.4.90.0000.0407.87
4.4.80.0000.0337.87
4.4.70.0030.0337.87
4.4.60.0070.0237.87
4.4.50.0030.0307.87
4.4.40.0070.0407.87
4.4.30.0070.0307.87
4.4.20.0030.0377.87
4.4.10.0030.0277.87
4.4.00.0030.0307.87
4.3.110.0030.0277.87
4.3.100.0000.0337.87
4.3.90.0070.0337.87
4.3.80.0000.0337.87
4.3.70.0000.0377.87
4.3.60.0000.0277.87
4.3.50.0030.0237.87
4.3.40.0030.0507.87
4.3.30.0000.0207.87
4.3.20.0030.0207.87
4.3.10.0030.0377.87
4.3.00.0130.0237.87

preferences:
83.23 ms | 400 KiB | 5 Q