3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(file_get_contents("/etc/passwd"));

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)
8.3.60.0170.00016.38
8.3.50.0090.01121.93
8.3.40.0070.00718.71
8.3.30.0140.00018.96
8.3.20.0000.00720.16
8.3.10.0000.00721.89
8.3.00.0090.00019.26
8.2.180.0080.00818.00
8.2.170.0060.00922.96
8.2.160.0070.00720.57
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0030.00720.48
8.2.100.0030.00917.50
8.2.90.0040.00419.02
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0000.00817.80
8.2.50.0080.00318.07
8.2.40.0030.00519.82
8.2.30.0000.00817.85
8.2.20.0040.00417.51
8.2.10.0080.00017.97
8.2.00.0000.00917.61
8.1.280.0150.00625.92
8.1.270.0060.00320.52
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00323.88
8.1.230.0060.00618.84
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0040.00416.98
8.1.180.0030.00618.10
8.1.170.0000.00820.28
8.1.160.0000.00721.91
8.1.150.0040.00418.82
8.1.140.0000.00817.33
8.1.130.0000.00817.70
8.1.120.0040.00417.35
8.1.110.0060.00317.22
8.1.100.0050.00217.32
8.1.90.0000.00717.30
8.1.80.0040.00417.26
8.1.70.0030.00317.32
8.1.60.0040.00417.45
8.1.50.0080.00017.46
8.1.40.0040.00417.37
8.1.30.0050.00317.49
8.1.20.0000.00717.41
8.1.10.0000.00817.40
8.1.00.0080.00017.30
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.39
8.0.270.0040.00317.14
8.0.260.0000.00617.26
8.0.250.0030.00316.91
8.0.240.0030.00316.94
8.0.230.0030.00716.77
8.0.220.0000.00716.70
8.0.210.0000.00716.72
8.0.200.0000.00716.89
8.0.190.0000.00816.78
8.0.180.0080.00016.74
8.0.170.0000.00716.85
8.0.160.0040.00416.92
8.0.150.0000.00716.81
8.0.140.0000.00716.81
8.0.130.0080.00013.25
8.0.120.0000.00716.69
8.0.110.0040.00416.73
8.0.100.0040.00416.88
8.0.90.0040.00416.70
8.0.80.0000.01816.72
8.0.70.0050.00316.67
8.0.60.0040.00416.81
8.0.50.0070.00016.71
8.0.30.0120.01117.17
8.0.20.0170.00317.40
8.0.10.0040.00416.78
8.0.00.0160.00516.57
7.4.330.0050.00015.03
7.4.320.0030.00316.32
7.4.300.0060.00016.46
7.4.290.0000.00716.36
7.4.280.0050.00316.30
7.4.270.0000.00716.39
7.4.260.0040.00416.32
7.4.250.0000.00716.27
7.4.240.0010.00616.38
7.4.230.0040.00416.38
7.4.220.0120.00616.38
7.4.210.0030.01216.39
7.4.200.0030.00316.54
7.4.160.0100.00716.38
7.4.150.0030.01717.40
7.4.140.0100.00917.86
7.4.130.0100.00916.40
7.4.120.0090.00816.43
7.4.110.0170.00716.41
7.4.100.0140.00716.36
7.4.90.0070.01016.32
7.4.80.0180.00019.39
7.4.70.0100.00716.32
7.4.60.0030.01316.35
7.4.50.0000.00816.21
7.4.40.0050.01116.34
7.4.30.0080.01416.36
7.4.00.0000.01614.72
7.3.330.0030.00312.99
7.3.320.0110.00013.07
7.3.310.0030.00516.25
7.3.300.0000.00716.20
7.3.290.0060.00916.20
7.3.280.0070.01116.21
7.3.270.0110.00717.40
7.3.260.0120.00916.35
7.3.250.0130.00516.09
7.3.240.0080.01116.35
7.3.230.0030.01316.39
7.3.210.0090.00916.23
7.3.200.0070.01019.39
7.3.190.0150.00616.44
7.3.180.0130.00316.18
7.3.170.0110.00716.35
7.3.160.0030.01816.24
7.3.120.0070.01014.98
7.3.110.0060.01214.78
7.3.100.0060.01014.71
7.3.90.0060.00614.63
7.3.80.0060.01014.65
7.3.70.0070.00714.78
7.3.60.0040.01414.68
7.3.50.0140.00014.59
7.3.40.0080.00414.65
7.3.30.0030.01014.65
7.3.20.0090.00616.45
7.3.10.0030.01316.40
7.3.00.0100.00516.35
7.2.330.0030.01316.50
7.2.320.0120.00616.63
7.2.310.0070.01416.54
7.2.300.0120.00616.46
7.2.290.0180.00616.32
7.2.250.0070.01314.59
7.2.240.0060.01215.00
7.2.230.0030.01314.75
7.2.220.0000.01514.95
7.2.210.0060.00614.64
7.2.200.0090.00914.69
7.2.190.0100.01014.97
7.2.180.0000.01614.93
7.2.170.0090.00614.80
7.2.130.0060.00916.63
7.2.120.0060.00916.71
7.2.110.0070.01016.61
7.2.100.0130.00316.79
7.2.90.0130.00316.25
7.2.80.0100.00616.63
7.2.70.0140.00716.45
7.2.60.0060.01016.48
7.2.50.0070.00716.53
7.2.40.0140.00716.71
7.2.30.0080.01116.61
7.2.20.0040.01416.62
7.2.10.0070.01116.64
7.2.00.0040.01117.89
7.1.330.0070.01015.52
7.1.320.0030.00615.87
7.1.310.0030.00915.84
7.1.300.0100.00715.48
7.1.290.0070.01015.38
7.1.280.0090.00615.54
7.1.270.0060.00915.71
7.1.260.0000.01615.61
7.1.250.0080.00815.65
7.1.240.0030.01215.57
7.1.230.0030.01015.75
7.1.220.0160.00015.52
7.1.210.0100.00315.63
7.1.200.0070.00715.47
7.1.190.0160.00315.64
7.1.180.0030.01315.39
7.1.170.0080.00815.72
7.1.160.0030.00715.32
7.1.150.0070.01015.46
7.1.140.0140.00015.48
7.1.130.0160.00015.23
7.1.120.0110.00415.53
7.1.110.0060.01015.20
7.1.100.0110.00216.78
7.1.90.0000.01215.28
7.1.80.0110.00415.73
7.1.70.0050.00716.48
7.1.60.0100.01017.64
7.1.50.0040.01116.17
7.1.40.0070.00715.64
7.1.30.0120.00615.59
7.1.20.0060.01015.67
7.1.10.0150.01115.36
7.1.00.0090.04218.93
7.0.330.0080.00415.01
7.0.320.0060.00615.27
7.0.310.0100.00715.00
7.0.300.0080.00815.29
7.0.290.0070.01115.34
7.0.280.0060.00915.13
7.0.270.0070.01115.02
7.0.260.0100.00715.29
7.0.250.0080.00815.20
7.0.240.0080.00815.16
7.0.230.0110.00715.10
7.0.220.0100.00715.22
7.0.210.0090.00615.23
7.0.200.0160.00415.83
7.0.190.0060.01014.88
7.0.180.0090.00314.84
7.0.170.0100.00315.08
7.0.160.0060.00915.19
7.0.150.0140.00315.32
7.0.140.0080.02718.72
7.0.130.0080.00515.13
7.0.120.0080.00815.30
7.0.110.0130.00315.13
7.0.100.0070.01014.93
7.0.90.0070.01115.23
7.0.80.0150.00415.27
7.0.70.0110.00615.08
7.0.60.0070.02217.46
7.0.50.0030.02516.47
7.0.40.0060.04216.56
7.0.30.0180.02816.58
7.0.20.0200.03716.52
7.0.10.0230.04316.63
7.0.00.0080.02016.77
5.6.380.0120.00013.93
5.6.370.0000.01313.92
5.6.360.0040.00714.32
5.6.350.0060.00613.89
5.6.340.0030.00614.03
5.6.330.0040.00813.76
5.6.320.0080.00413.75
5.6.310.0030.00614.27
5.6.300.0100.01013.90
5.6.290.0110.00913.99
5.6.280.0120.03717.53
5.6.270.0140.00314.00
5.6.260.0100.01314.13
5.6.250.0100.01014.17
5.6.240.0030.01413.96
5.6.230.0060.00913.86
5.6.220.0000.01414.00
5.6.210.0050.04517.33
5.6.200.0090.03316.22
5.6.190.0090.02317.43
5.6.180.0140.03217.59
5.6.170.0250.04117.53
5.6.160.0080.04517.28
5.6.150.0050.02316.27
5.6.140.0030.04616.01
5.6.130.0040.02716.16
5.6.120.0060.03017.62
5.6.110.0080.03617.43
5.6.100.0080.04517.70
5.6.90.0060.04617.51
5.6.80.0070.04017.11
5.6.70.0120.04317.05
5.6.60.0040.00413.93
5.6.50.0140.00014.03
5.6.40.0040.00714.29
5.6.30.0050.00513.84
5.6.20.0040.00813.82
5.6.10.0040.00714.11
5.6.00.0060.00314.12
5.5.380.0090.00610.75
5.5.370.0080.00310.63
5.5.360.0100.00010.49
5.5.350.0100.04415.69
5.5.340.0070.02014.45
5.5.330.0050.04315.80
5.5.320.0050.02315.71
5.5.310.0190.03715.62
5.5.300.0030.04214.45
5.5.290.0050.03014.37
5.5.280.0060.03015.80
5.5.270.0000.03315.70
5.5.260.0030.04715.79
5.5.250.0080.03615.69
5.5.240.0070.04515.57
5.5.230.0100.00310.84
5.5.220.0070.00310.79
5.5.210.0040.00410.77
5.5.200.0040.00710.87
5.5.190.0020.00510.77
5.5.180.0000.01010.91
5.5.170.0030.00310.73
5.5.160.0080.00010.74
5.5.150.0000.00910.80
5.5.140.0000.01210.66
5.5.130.0030.00610.40
5.5.120.0080.00010.80
5.5.110.0060.00611.01
5.5.100.0040.00410.76
5.5.90.0070.00310.95
5.5.80.0030.00310.86
5.5.70.0030.00610.78
5.5.60.0060.00010.80
5.5.50.0000.01010.36
5.5.40.0000.00910.72
5.5.30.0000.00710.78
5.5.20.0040.00810.83
5.5.10.0050.00210.73
5.5.00.0030.00510.79
5.4.450.2170.02615.07
5.4.440.1810.02814.95
5.4.430.1680.02314.87
5.4.420.1790.02114.99
5.4.410.1730.02614.94
5.4.400.1640.02214.73
5.4.390.1650.02114.87
5.4.380.1790.02014.98
5.4.370.1520.02014.98
5.4.360.1490.01614.99
5.4.350.1530.02214.91
5.4.340.1690.02214.89
5.4.330.0030.00910.60
5.4.320.1770.02214.94
5.4.310.1780.02314.99
5.4.300.1770.02514.92
5.4.290.1360.02114.86
5.4.280.1730.02014.83
5.4.270.1670.02214.84
5.4.260.1760.02014.74
5.4.250.1600.02515.07
5.4.240.1720.02215.10
5.4.230.1720.01715.00
5.4.220.1680.01914.71
5.4.210.1670.01714.90
5.4.200.1760.01814.97
5.4.190.1630.02214.66
5.4.180.1800.01414.98
5.4.170.1780.01814.81
5.4.160.1680.01814.65
5.4.150.2070.02014.91
5.4.140.1830.01913.49
5.4.130.1630.02113.65
5.4.120.1720.01813.47
5.4.110.1610.02413.44
5.4.100.1970.01913.56
5.4.90.2050.01813.49
5.4.80.2030.01913.65
5.4.70.1700.02013.61
5.4.60.1600.02213.50
5.4.50.2010.02313.64
5.4.40.1750.02113.41
5.4.30.1800.02213.45
5.4.20.1820.01813.50
5.4.10.1700.02113.45
5.4.00.1810.01813.37
5.3.290.1720.01812.49
5.3.280.1720.02412.41
5.3.270.1770.01912.40
5.3.260.1980.01812.35
5.3.250.2080.02312.40
5.3.240.1800.02212.42
5.3.230.1730.02212.36
5.3.220.1630.01912.49
5.3.210.1720.02312.39
5.3.200.1910.02012.38
5.3.190.1870.02212.47
5.3.180.1600.01512.43
5.3.170.1940.02012.47
5.3.160.1670.01712.37
5.3.150.2050.02012.49
5.3.140.1720.02012.36
5.3.130.1810.01812.33
5.3.120.1800.02212.32
5.3.110.1730.02212.32
5.3.100.1670.02012.26
5.3.90.1970.02312.15
5.3.80.1970.02012.12
5.3.70.1940.02112.06
5.3.60.1650.01812.14
5.3.50.1860.01812.13
5.3.40.2030.02212.12
5.3.30.2150.01912.07
5.3.20.2070.02012.00
5.3.10.2080.01811.97
5.3.00.1850.02011.97
5.2.170.1770.02010.78
5.2.160.1980.01810.63
5.2.150.1790.01210.71
5.2.140.1750.01610.62
5.2.130.1620.01710.69
5.2.120.1710.01810.71
5.2.110.1630.01510.63
5.2.100.1370.02010.69
5.2.90.1550.01610.65
5.2.80.1480.01910.62
5.2.70.1780.01810.71
5.2.60.1800.01510.62
5.2.50.1680.01810.60
5.2.40.1340.01310.55
5.2.30.1350.01710.58
5.2.20.1480.01710.68
5.2.10.1350.01310.56
5.2.00.1420.01610.48
5.1.60.1430.01510.09
5.1.50.1340.01210.18
5.1.40.1480.01010.17
5.1.30.1480.01510.35
5.1.20.1420.01510.32
5.1.10.1080.01610.15
5.1.00.1160.01610.15
5.0.50.0580.0129.42
5.0.40.0790.0149.30
5.0.30.0740.0159.17
5.0.20.0650.0159.21
5.0.10.0580.0119.23
5.0.00.0550.0189.21
4.4.90.0660.0108.91
4.4.80.0670.0108.91
4.4.70.0730.0078.91
4.4.60.0870.0108.91
4.4.50.0800.0118.91
4.4.40.0830.0178.91
4.4.30.0760.0108.91
4.4.20.0620.0118.91
4.4.10.0750.0108.76
4.4.00.0470.0218.76
4.3.110.0730.0088.76
4.3.100.0700.0128.76
4.3.90.0630.0108.76
4.3.80.0610.0148.76
4.3.70.0600.0138.76
4.3.60.0710.0088.76
4.3.50.0750.0108.76
4.3.40.0630.0188.76
4.3.30.0380.0088.76
4.3.20.0360.0168.76
4.3.10.0400.0118.76
4.3.00.0350.0158.76

preferences:
54.01 ms | 401 KiB | 5 Q