3v4l.org

run code in 300+ PHP versions simultaneously
<?php $handle = fopen("/etc/issue", "r"); echo $handle;

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)
8.3.40.0000.01518.66
8.3.30.0120.00320.17
8.3.20.0000.00820.36
8.3.10.0040.00420.96
8.3.00.0090.00023.50
8.2.170.0090.00622.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00421.00
8.2.110.0070.00319.30
8.2.100.0070.00417.75
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0090.00017.93
8.2.50.0110.00018.07
8.2.40.0030.00518.22
8.2.30.0070.00019.42
8.2.20.0040.00417.67
8.2.10.0040.00417.67
8.2.00.0050.00517.55
8.1.270.0030.00623.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0070.00421.05
8.1.220.0040.00418.77
8.1.210.0080.00018.98
8.1.200.0090.00017.22
8.1.190.0000.00817.39
8.1.180.0060.00618.10
8.1.170.0060.00318.53
8.1.160.0000.00718.82
8.1.150.0040.00418.51
8.1.140.0040.00417.40
8.1.130.0030.00317.70
8.1.120.0080.00017.45
8.1.110.0040.00417.38
8.1.100.0000.00817.29
8.1.90.0040.00417.41
8.1.80.0030.00617.29
8.1.70.0000.00717.33
8.1.60.0030.00617.54
8.1.50.0000.00717.37
8.1.40.0090.00317.48
8.1.30.0000.00817.54
8.1.20.0000.00817.52
8.1.10.0000.00717.42
8.1.00.0040.00417.30
8.0.300.0050.00220.02
8.0.290.0030.00517.16
8.0.280.0040.00418.50
8.0.270.0070.00017.32
8.0.260.0060.00017.01
8.0.250.0000.00716.89
8.0.240.0000.00717.05
8.0.230.0030.00317.01
8.0.220.0000.00716.80
8.0.210.0000.00716.88
8.0.200.0030.00316.99
8.0.190.0000.00817.00
8.0.180.0000.00716.92
8.0.170.0000.00816.85
8.0.160.0030.00316.76
8.0.150.0070.00016.96
8.0.140.0070.00016.83
8.0.130.0000.00513.24
8.0.120.0040.00416.74
8.0.110.0000.00816.79
8.0.100.0050.00216.79
8.0.90.0000.00716.79
8.0.80.0060.00916.83
8.0.70.0000.00816.84
8.0.60.0030.00516.78
8.0.50.0040.00416.94
8.0.30.0100.01216.99
8.0.20.0120.00717.40
8.0.10.0050.00217.00
8.0.00.0090.00916.69
7.4.330.0000.00516.67
7.4.320.0000.00616.55
7.4.300.0060.00016.53
7.4.290.0040.00416.54
7.4.280.0000.00816.52
7.4.270.0000.00716.55
7.4.260.0030.00313.19
7.4.250.0030.00516.47
7.4.240.0030.00516.44
7.4.230.0030.00316.49
7.4.220.0140.01016.40
7.4.210.0090.00516.53
7.4.200.0040.00416.62
7.4.190.0000.00716.63
7.4.160.0080.00816.38
7.4.150.0100.00717.40
7.4.140.0080.00817.86
7.4.130.0110.00816.48
7.4.120.0120.00816.33
7.4.110.0100.00616.34
7.4.100.0060.01516.45
7.4.90.0060.01616.40
7.4.80.0120.00619.39
7.4.70.0130.00316.41
7.4.60.0060.01316.61
7.4.50.0030.00616.54
7.4.40.0060.01022.77
7.4.30.0090.01216.54
7.4.10.0100.01014.76
7.4.00.0040.01415.00
7.3.330.0000.00513.14
7.3.320.0050.00013.14
7.3.310.0030.00316.09
7.3.300.0000.00716.25
7.3.290.0120.00816.26
7.3.280.0110.00616.24
7.3.270.0110.01117.40
7.3.260.0130.00718.24
7.3.250.0080.01116.29
7.3.240.0100.00716.14
7.3.230.0060.01016.39
7.3.210.0140.00716.19
7.3.200.0060.01319.39
7.3.190.0130.00616.52
7.3.180.0030.01416.61
7.3.170.0080.00816.27
7.3.160.0000.01516.41
7.3.130.0040.01414.80
7.3.120.0080.01014.79
7.3.110.0070.00914.90
7.3.100.0060.00914.75
7.3.90.0050.00614.83
7.3.80.0060.00714.92
7.3.70.0060.00614.73
7.3.60.0070.00614.80
7.3.50.0060.00714.76
7.3.40.0040.00914.58
7.3.30.0070.00714.68
7.3.20.0060.00816.58
7.3.10.0090.00516.64
7.3.00.0060.00716.51
7.2.330.0130.00616.69
7.2.320.0070.01016.51
7.2.310.0070.01116.64
7.2.300.0100.01016.52
7.2.290.0180.00616.40
7.2.260.0070.01114.97
7.2.250.0140.00514.89
7.2.240.0060.01214.87
7.2.230.0050.00615.04
7.2.220.0070.00714.93
7.2.210.0070.00514.82
7.2.200.0040.00914.83
7.2.190.0060.00614.91
7.2.180.0070.00714.89
7.2.170.0080.00614.93
7.2.160.0090.00514.72
7.2.150.0040.01116.87
7.2.140.0020.01616.94
7.2.130.0070.00816.89
7.2.120.0050.00816.83
7.2.110.0080.00816.78
7.2.100.0090.00616.79
7.2.90.0070.00716.87
7.2.80.0070.00916.93
7.2.70.0040.01116.85
7.2.60.0020.01216.96
7.2.50.0050.01116.83
7.2.40.0040.00916.90
7.2.30.0090.00816.95
7.2.20.0050.01017.00
7.2.10.0080.01016.83
7.2.00.0100.00317.77
7.1.330.0050.00715.85
7.1.320.0050.00715.46
7.1.310.0050.01015.66
7.1.300.0090.00415.65
7.1.290.0070.00815.56
7.1.280.0050.00515.67
7.1.270.0040.00715.75
7.1.260.0080.00515.80
7.1.250.0000.01415.50
7.1.240.0060.00615.81
7.1.230.0090.00615.54
7.1.220.0060.00315.75
7.1.210.0040.00715.78
7.1.200.0120.00915.70
7.1.190.0030.00615.93
7.1.180.0080.00015.90
7.1.170.0080.00415.86
7.1.160.0090.00615.93
7.1.150.0030.01015.74
7.1.140.0030.01015.80
7.1.130.0060.00315.86
7.1.120.0090.00315.58
7.1.110.0090.00315.81
7.1.100.0060.00616.90
7.1.90.0030.01015.64
7.1.80.0040.00415.69
7.1.70.0000.00816.28
7.1.60.0050.01117.34
7.1.50.0070.00616.33
7.1.40.0070.00415.48
7.1.30.0070.01015.54
7.1.20.0070.00715.81
7.1.10.0000.00915.78
7.1.00.0030.02319.07
7.0.330.0030.00915.30
7.0.320.0060.00315.26
7.0.310.0030.00615.11
7.0.300.0070.00715.40
7.0.290.0090.00915.36
7.0.280.0050.00515.30
7.0.270.0030.01314.95
7.0.260.0000.01415.48
7.0.250.0030.00615.36
7.0.240.0090.00015.14
7.0.230.0070.00715.62
7.0.220.0030.01015.43
7.0.210.0100.00015.35
7.0.200.0040.00516.16
7.0.190.0030.00615.52
7.0.180.0040.00715.52
7.0.170.0040.00715.29
7.0.160.0100.00315.29
7.0.150.0100.00315.19
7.0.140.0050.04018.56
7.0.130.0060.00315.34
7.0.120.0080.00415.38
7.0.110.0090.00315.36
7.0.100.0100.03717.54
7.0.90.0220.04717.75
7.0.80.0180.03217.72
7.0.70.0030.04517.65
7.0.60.0140.03517.66
7.0.50.0030.04917.88
7.0.40.0050.04216.57
7.0.30.0090.02616.66
7.0.20.0070.04516.74
7.0.10.0020.04516.62
7.0.00.0080.02416.73
5.6.400.0060.00314.32
5.6.390.0060.00914.10
5.6.380.0090.00313.89
5.6.370.0070.00714.46
5.6.360.0000.01014.09
5.6.350.0100.00314.35
5.6.340.0030.01514.27
5.6.330.0080.00414.29
5.6.320.0070.00714.27
5.6.310.0060.00614.18
5.6.300.0060.00614.45
5.6.290.0080.00314.26
5.6.280.0020.04117.66
5.6.270.0000.00914.41
5.6.260.0050.00314.01
5.6.250.0070.03817.46
5.6.240.0080.02517.42
5.6.230.0080.04717.42
5.6.220.0020.04517.52
5.6.210.0030.04517.39
5.6.200.0090.04417.57
5.6.190.0020.04117.64
5.6.180.0090.04617.59
5.6.170.0050.04017.64
5.6.160.0080.02517.75
5.6.150.0090.03717.66
5.6.140.0120.03917.72
5.6.130.0120.02317.65
5.6.120.0070.02717.62
5.6.110.0080.04217.58
5.6.100.0090.02317.62
5.6.90.0030.03217.72
5.6.80.0050.03017.36
5.6.70.0070.02817.29
5.6.60.0100.03817.31
5.6.50.0050.04317.46
5.6.40.0070.04317.23
5.6.30.0110.02617.41
5.6.20.0050.03317.25
5.6.10.0030.03817.20
5.6.00.0030.05117.43
5.5.380.0080.04417.32
5.5.370.0080.02617.49
5.5.360.0100.04317.25
5.5.350.0070.03717.43
5.5.340.0110.03717.61
5.5.330.0030.04517.54
5.5.320.0100.02517.65
5.5.310.0060.03017.41
5.5.300.0160.02517.61
5.5.290.0120.04017.50
5.5.280.0100.02517.63
5.5.270.0070.04917.38
5.5.260.0110.03817.57
5.5.250.0090.04217.34
5.5.240.0050.04017.08
5.5.230.0070.04316.97
5.5.220.0050.03117.28
5.5.210.0020.04317.17
5.5.200.0100.04017.20
5.5.190.0080.02617.10
5.5.180.0050.04117.23
5.5.170.0030.00613.91
5.5.160.0120.03217.02
5.5.150.0110.04117.14
5.5.140.0130.03116.96
5.5.130.0070.02817.20
5.5.120.0070.02517.19
5.5.110.0080.04617.24
5.5.100.0090.03416.94
5.5.90.0100.03517.07
5.5.80.0050.03617.12
5.5.70.0080.04617.06
5.5.60.0100.03717.03
5.5.50.0050.03416.86
5.5.40.0000.04217.03
5.5.30.0060.02317.03
5.5.20.0140.04016.98
5.5.10.0090.02517.18
5.5.00.0090.02717.08
5.4.450.0080.04315.92
5.4.440.0080.04015.80
5.4.430.0120.03115.92
5.4.420.0050.04215.88
5.4.410.0110.03715.87
5.4.400.0090.02515.73
5.4.390.0020.02715.70
5.4.380.0050.02315.64
5.4.370.0050.03015.71
5.4.360.0070.02715.75
5.4.350.0080.03315.71
5.4.340.0050.04015.71
5.4.330.0000.00712.38
5.4.320.0100.03515.73
5.4.310.0030.03615.61
5.4.300.0070.03515.75
5.4.290.0030.03615.62
5.4.280.0050.03415.71
5.4.270.0070.03815.78
5.4.260.0100.03415.62
5.4.250.0110.03015.75
5.4.240.0050.03815.64
5.4.230.0050.02815.75
5.4.220.0030.02515.75
5.4.210.0000.02915.71
5.4.200.0110.03615.63
5.4.190.0050.02215.71
5.4.180.0020.03515.66
5.4.170.0080.02515.62
5.4.160.0070.03715.69
5.4.150.0110.03715.74
5.4.140.0080.02714.40
5.4.130.0050.03314.39
5.4.120.0040.03114.39
5.4.110.0050.02614.40
5.4.100.0060.03814.44
5.4.90.0150.02814.35
5.4.80.0060.04114.35
5.4.70.0080.03014.42
5.4.60.0000.02514.42
5.4.50.0060.02514.33
5.4.40.0060.04014.48
5.4.30.0070.02814.37
5.4.20.0030.03914.32
5.4.10.0150.03214.42
5.4.00.0070.02514.13
5.3.290.0060.02513.54
5.3.280.0050.03013.51
5.3.270.0060.02413.48
5.3.260.0000.02713.52
5.3.250.0060.03613.50
5.3.240.0020.02613.50
5.3.230.0040.02313.47
5.3.220.0040.02513.47
5.3.210.0070.03613.51
5.3.200.0070.02813.49
5.3.190.0050.04113.50
5.3.180.0070.02213.53
5.3.170.0070.02013.51
5.3.160.0070.03513.50
5.3.150.0050.03713.48
5.3.140.0060.04313.46
5.3.130.0030.03313.48
5.3.120.0070.04213.44
5.3.110.0050.03813.53
5.3.100.0060.02113.22
5.3.90.0030.04413.23
5.3.80.0080.03513.25
5.3.70.0070.03413.25
5.3.60.0090.03213.19
5.3.50.0050.03813.15
5.3.40.0090.03613.21
5.3.30.0000.04013.13
5.3.20.0030.02112.99
5.3.10.0080.03912.99
5.3.00.0030.02513.05
5.2.170.0100.04712.31
5.2.160.0070.03012.31
5.2.150.0070.06012.31
5.2.140.0030.05712.31
5.2.130.0070.04012.31
5.2.120.0030.06312.31
5.2.110.0070.05712.31
5.2.100.0100.02712.31
5.2.90.0070.02312.31
5.2.80.0100.05712.31
5.2.70.0100.03312.31
5.2.60.0070.04012.31
5.2.50.0000.06012.31
5.2.40.0070.05312.31
5.2.30.0130.05712.31
5.2.20.0070.06012.31
5.2.10.0070.05712.31
5.2.00.0070.02712.31
5.1.60.0030.05312.31
5.1.50.0070.04312.31
5.1.40.0130.03712.31
5.1.30.0070.05312.31
5.1.20.0000.04312.31
5.1.10.0030.05312.31
5.1.00.0000.05012.31
5.0.50.0030.04312.31
5.0.40.0000.04312.31
5.0.30.0100.04012.31
5.0.20.0030.04312.31
5.0.10.0030.03312.31
5.0.00.0000.06712.31
4.4.90.0000.02312.31
4.4.80.0030.02312.31
4.4.70.0000.04012.31
4.4.60.0030.03312.31
4.4.50.0000.01712.31
4.4.40.0030.05312.31
4.4.30.0000.03712.31
4.4.20.0000.02312.31
4.4.10.0030.03312.31
4.4.00.0030.05312.31
4.3.110.0070.02312.31
4.3.100.0070.03312.31
4.3.90.0100.02712.31
4.3.80.0030.02712.31
4.3.70.0070.03012.31
4.3.60.0070.03012.31
4.3.50.0000.03312.31
4.3.40.0070.05312.31
4.3.30.0000.02712.31
4.3.20.0000.02312.31
4.3.10.0070.01712.31
4.3.00.0030.03012.31

preferences:
45.46 ms | 400 KiB | 5 Q