3v4l.org

run code in 300+ PHP versions simultaneously
<?php $file = tempnam(sys_get_temp_dir(), 'test'); file_put_contents($file, "lots\r\nof\r\nlines"); var_dump(nl2br(file_get_contents($file))); unlink($file);

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)
8.3.40.0090.00618.70
8.3.30.0000.01320.33
8.3.20.0070.00020.25
8.3.10.0060.00321.10
8.3.00.0080.00022.48
8.2.170.0040.01122.96
8.2.160.0030.01022.08
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0040.00420.88
8.2.110.0000.01019.27
8.2.100.0090.00317.59
8.2.90.0050.00319.28
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0060.00318.03
8.2.30.0030.00319.40
8.2.20.0000.00817.64
8.2.10.0040.00417.63
8.2.00.0030.00517.61
8.1.270.0000.00724.66
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0030.00722.29
8.1.230.0040.00820.89
8.1.220.0060.00318.77
8.1.210.0060.00319.04
8.1.200.0070.00317.10
8.1.190.0040.00417.50
8.1.180.0050.00518.10
8.1.170.0070.00318.58
8.1.160.0040.00418.80
8.1.150.0040.00418.64
8.1.140.0000.00717.36
8.1.130.0040.00417.84
8.1.120.0040.00417.42
8.1.110.0030.00517.37
8.1.100.0000.00717.32
8.1.90.0030.00517.38
8.1.80.0070.00017.39
8.1.70.0000.00717.38
8.1.60.0080.00017.54
8.1.50.0030.00517.50
8.1.40.0030.00717.43
8.1.30.0040.00417.63
8.1.20.0000.00817.57
8.1.10.0080.00017.53
8.1.00.0000.00817.46
8.0.300.0040.00419.84
8.0.290.0000.00817.05
8.0.280.0050.00218.42
8.0.270.0030.00317.32
8.0.260.0040.00416.75
8.0.250.0070.00316.99
8.0.240.0040.00417.00
8.0.230.0000.00716.85
8.0.220.0070.00016.82
8.0.210.0060.00316.86
8.0.200.0060.00016.95
8.0.190.0000.00816.96
8.0.180.0050.00316.97
8.0.170.0040.00416.93
8.0.160.0080.00016.79
8.0.150.0040.00416.93
8.0.140.0030.00616.82
8.0.130.0000.00613.42
8.0.120.0080.00016.76
8.0.110.0040.00416.75
8.0.100.0000.00816.92
8.0.90.0070.00016.93
8.0.80.0060.00916.92
8.0.70.0030.00616.90
8.0.60.0020.00516.80
8.0.50.0000.00817.01
8.0.30.0110.00716.88
8.0.20.0150.01117.40
8.0.10.0000.00717.08
8.0.00.0130.00816.67
7.4.330.0050.00016.76
7.4.320.0050.00216.54
7.4.300.0030.00316.48
7.4.290.0030.00316.44
7.4.280.0000.00716.48
7.4.270.0040.00416.54
7.4.260.0050.00013.17
7.4.250.0080.00016.43
7.4.240.0000.00716.51
7.4.230.0000.00716.48
7.4.220.0090.01016.56
7.4.210.0080.01116.52
7.4.200.0000.00716.57
7.4.190.0070.00016.73
7.4.160.0130.00316.48
7.4.150.0090.00917.40
7.4.140.0060.01117.86
7.4.130.0070.01016.50
7.4.120.0130.00416.45
7.4.110.0090.00916.45
7.4.100.0130.00316.48
7.4.90.0150.00916.47
7.4.80.0110.00719.39
7.4.70.0090.00616.50
7.4.60.0000.01716.37
7.4.50.0060.00316.35
7.4.40.0110.00022.77
7.4.30.0100.00716.55
7.4.00.0110.00614.97
7.3.330.0020.00213.17
7.3.320.0060.00013.11
7.3.310.0030.00516.31
7.3.300.0040.00416.16
7.3.290.0070.01016.20
7.3.280.0090.00916.14
7.3.270.0120.00817.40
7.3.260.0110.01018.24
7.3.250.0110.00916.32
7.3.240.0160.00716.16
7.3.230.0060.01016.39
7.3.210.0080.00916.32
7.3.200.0110.00819.39
7.3.190.0030.01616.38
7.3.180.0100.00716.32
7.3.170.0090.01016.27
7.3.160.0070.01016.43
7.3.120.0110.00514.64
7.3.110.0030.01314.59
7.3.100.0070.01014.71
7.3.90.0090.00914.77
7.3.80.0030.00914.79
7.3.70.0090.00314.73
7.3.60.0070.00314.68
7.3.50.0030.00614.73
7.3.40.0040.01114.65
7.3.30.0060.00914.65
7.3.20.0110.00316.21
7.3.10.0040.00716.50
7.3.00.0050.00716.53
7.2.330.0140.00316.25
7.2.320.0070.01016.53
7.2.310.0110.00916.24
7.2.300.0030.01416.28
7.2.290.0040.01416.61
7.2.250.0040.01514.91
7.2.240.0130.00714.99
7.2.230.0030.01314.58
7.2.220.0070.01114.99
7.2.210.0060.00914.81
7.2.200.0090.00315.11
7.2.190.0110.00414.80
7.2.180.0030.01015.01
7.2.170.0040.01115.13
7.2.130.0090.00616.43
7.2.120.0030.00716.65
7.2.110.0060.00616.67
7.2.100.0030.00716.95
7.2.90.0030.00916.84
7.2.80.0000.01216.60
7.2.70.0090.00016.76
7.2.60.0010.01216.73
7.2.50.0120.00316.65
7.2.40.0080.00816.73
7.2.30.0060.00616.54
7.2.20.0130.00316.84
7.2.10.0060.00616.72
7.2.00.0080.00818.01
7.1.330.0070.00415.90
7.1.320.0070.00715.66
7.1.310.0120.00315.67
7.1.300.0070.01015.77
7.1.290.0030.00615.72
7.1.280.0030.00615.43
7.1.270.0060.00815.66
7.1.260.0030.01015.73
7.1.250.0040.00415.66
7.1.200.0000.01315.65
7.1.100.0000.01318.23
7.1.70.0050.00316.91
7.1.60.0040.01419.17
7.1.50.0110.01416.94
7.1.00.0000.08022.27
7.0.200.0000.00716.40
7.0.140.0070.06321.97
7.0.100.0070.05020.06
7.0.90.0130.04720.02
7.0.80.0170.07019.88
7.0.70.0130.06019.88
7.0.60.0100.07319.97
7.0.50.0100.09320.31
7.0.40.0030.06020.08
7.0.30.0070.08320.14
7.0.20.0100.05320.15
7.0.10.0030.08720.17
7.0.00.0100.07020.13
5.6.280.0030.06321.11
5.6.250.0200.07320.72
5.6.240.0100.07320.67
5.6.230.0130.06720.69
5.6.220.0200.06020.69
5.6.210.0100.08320.74
5.6.200.0070.07721.01
5.6.190.0200.06021.10
5.6.180.0100.08021.09
5.6.170.0070.08321.13
5.6.160.0030.08721.17
5.6.150.0230.06021.05
5.6.140.0100.08021.13
5.6.130.0070.09021.01
5.6.120.0100.07721.01
5.6.110.0070.04321.15
5.6.100.0170.07321.05
5.6.90.0170.04320.99
5.6.80.0130.06720.54
5.6.70.0070.07720.46
5.6.60.0030.05320.54
5.6.50.0000.08020.33
5.6.40.0130.07720.39
5.6.30.0100.07320.52
5.6.20.0030.07020.36
5.6.10.0070.06020.40
5.6.00.0030.08020.35
5.5.380.0170.06720.39
5.5.370.0100.08020.41
5.5.360.0100.07720.48
5.5.350.0130.07720.39
5.5.340.0130.07020.91
5.5.330.0030.08320.82
5.5.320.0100.07320.80
5.5.310.0100.07020.76
5.5.300.0070.06020.90
5.5.290.0070.07320.91
5.5.280.0030.08320.92
5.5.270.0100.07720.86
5.5.260.0000.09020.86
5.5.250.0070.08320.59
5.5.240.0130.04020.18
5.5.230.0070.07720.30
5.5.220.0070.05720.28
5.5.210.0070.08320.30
5.5.200.0070.05720.15
5.5.190.0070.07020.24
5.5.180.0100.07720.17
5.5.160.0070.04020.25
5.5.150.0170.04020.16
5.5.140.0030.08020.10
5.5.130.0030.05020.20
5.5.120.0100.08020.12
5.5.110.0100.07720.24
5.5.100.0070.09020.16
5.5.90.0030.05320.10
5.5.80.0030.08319.96
5.5.70.0100.07720.03
5.5.60.0070.08020.13
5.5.50.0130.07020.05
5.5.40.0030.08320.13
5.5.30.0170.03320.16
5.5.20.0030.04319.92
5.5.10.0100.07319.95
5.5.00.0130.07020.00
5.4.450.0170.06719.48
5.4.440.0170.07019.22
5.4.430.0070.08019.39
5.4.420.0100.09019.46
5.4.410.0100.07319.34
5.4.400.0170.06318.91
5.4.390.0070.07018.82
5.4.380.0270.05318.85
5.4.370.0030.08019.06
5.4.360.0070.06719.03
5.4.350.0000.08018.87
5.4.340.0100.07319.23
5.4.320.0100.06719.23
5.4.310.0100.05719.14
5.4.300.0070.07319.07
5.4.290.0070.07318.98
5.4.280.0030.07719.13
5.4.270.0130.06718.96
5.4.260.0130.07019.06
5.4.250.0130.06318.81
5.4.240.0100.07719.11
5.4.230.0100.07318.83
5.4.220.0130.07318.96
5.4.210.0170.07319.11
5.4.200.0070.05719.04
5.4.190.0070.07719.11
5.4.180.0030.07318.95
5.4.170.0070.07319.02
5.4.160.0000.08318.93
5.4.150.0030.08019.10
5.4.140.0100.07316.39
5.4.130.0170.04016.28
5.4.120.0100.07016.39
5.4.110.0070.07316.35
5.4.100.0100.07316.42
5.4.90.0030.07316.23
5.4.80.0030.07316.30
5.4.70.0100.07316.32
5.4.60.0030.08016.37
5.4.50.0030.07316.27
5.4.40.0100.06316.36
5.4.30.0070.07716.30
5.4.20.0130.06716.31
5.4.10.0100.07316.41
5.4.00.0170.06015.70
5.3.290.0070.05714.64
5.3.280.0100.06714.51
5.3.270.0030.07314.62
5.3.260.0100.08014.58
5.3.250.0200.06314.61
5.3.240.0000.08314.58
5.3.230.0070.07714.57
5.3.220.0070.07314.54
5.3.210.0130.07014.44
5.3.200.0100.07314.57
5.3.190.0030.07714.53
5.3.180.0130.07014.57
5.3.170.0070.07314.39
5.3.160.0070.08014.43
5.3.150.0100.07314.57
5.3.140.0070.08014.43
5.3.130.0070.08314.38
5.3.120.0130.07014.56
5.3.110.0070.05014.52
5.3.100.0070.07313.91
5.3.90.0070.07013.88
5.3.80.0070.07714.01
5.3.70.0100.06314.02
5.3.60.0030.07714.01
5.3.50.0100.07013.86
5.3.40.0170.06713.95
5.3.30.0100.06713.87
5.3.20.0070.07713.64
5.3.10.0030.07713.66
5.3.00.0030.07713.64
5.2.170.0070.05011.11
5.2.160.0130.05311.04
5.2.150.0070.06011.14
5.2.140.0070.05711.14
5.2.130.0070.06011.16
5.2.120.0030.05311.11
5.2.110.0030.05711.17
5.2.100.0030.06711.16
5.2.90.0100.05711.03
5.2.80.0030.06010.96
5.2.70.0030.06010.97
5.2.60.0070.06311.05
5.2.50.0000.06310.81
5.2.40.0100.05710.79
5.2.30.0000.05710.84
5.2.20.0000.06311.03
5.2.10.0000.05010.93
5.2.00.0100.02310.73
5.1.60.0070.0479.82
5.1.50.0130.04010.07
5.1.40.0100.04710.01
5.1.30.0030.05010.26
5.1.20.0000.06010.40
5.1.10.0100.03710.05
5.1.00.0070.05010.09
5.0.50.0030.0378.54
5.0.40.0070.0378.48
5.0.30.0070.0638.32
5.0.20.0070.0378.32
5.0.10.0000.0478.32
5.0.00.0070.0638.32
4.4.90.0070.0308.32
4.4.80.0030.0278.32
4.4.70.0070.0338.32
4.4.60.0000.0278.32
4.4.50.0000.0278.32
4.4.40.0100.0478.32
4.4.30.0000.0178.32
4.4.20.0030.0338.32
4.4.10.0030.0308.32
4.4.00.0000.0538.32
4.3.110.0030.0338.32
4.3.100.0000.0338.32
4.3.90.0100.0278.32
4.3.80.0000.0578.32
4.3.70.0030.0338.32
4.3.60.0030.0378.32
4.3.50.0030.0278.32
4.3.40.0030.0508.32
4.3.30.0030.0378.32
4.3.20.0000.0378.32
4.3.10.0000.0378.32
4.3.00.0000.0338.32

preferences:
46.19 ms | 400 KiB | 5 Q