3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int) fopen());

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)
8.3.40.0170.00318.85
8.3.30.0110.00418.71
8.3.20.0080.00018.78
8.3.10.0000.00821.05
8.3.00.0050.00221.63
8.2.170.0070.00722.96
8.2.160.0140.00020.47
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0070.00020.82
8.2.110.0030.00721.90
8.2.100.0080.00317.91
8.2.90.0080.00022.15
8.2.80.0030.00519.23
8.2.70.0000.00817.80
8.2.60.0030.00617.80
8.2.50.0000.00818.10
8.2.40.0040.00422.19
8.2.30.0050.00321.21
8.2.20.0040.00417.47
8.2.10.0080.00017.67
8.2.00.0060.00317.58
8.1.270.0080.00023.99
8.1.260.0110.00426.35
8.1.250.0080.00028.09
8.1.240.0120.00922.46
8.1.230.0060.00620.89
8.1.220.0000.00917.74
8.1.210.0050.00318.91
8.1.200.0030.00617.23
8.1.190.0040.00419.02
8.1.180.0060.00318.10
8.1.170.0090.00018.59
8.1.160.0070.00018.66
8.1.150.0060.00318.56
8.1.140.0040.00417.33
8.1.130.0000.00817.63
8.1.120.0050.00317.34
8.1.110.0030.00317.15
8.1.100.0030.00617.30
8.1.90.0040.00417.22
8.1.80.0050.00317.36
8.1.70.0000.00717.31
8.1.60.0000.01117.43
8.1.50.0030.00617.32
8.1.40.0020.00517.37
8.1.30.0040.00417.59
8.1.20.0000.00917.57
8.1.10.0000.00717.53
8.1.00.0000.00717.43
8.0.300.0000.00819.89
8.0.290.0070.00016.75
8.0.280.0000.00718.35
8.0.270.0000.00817.25
8.0.260.0030.00316.78
8.0.250.0070.00017.02
8.0.240.0050.00317.02
8.0.230.0030.00317.05
8.0.220.0000.00716.96
8.0.210.0000.00716.92
8.0.200.0090.00016.96
8.0.190.0030.00316.91
8.0.180.0000.00716.97
8.0.170.0020.00516.99
8.0.160.0070.00016.91
8.0.150.0000.00716.95
8.0.140.0040.00416.79
8.0.130.0050.00013.32
8.0.120.0040.00416.80
8.0.110.0080.00016.93
8.0.100.0000.00716.82
8.0.90.0080.00016.81
8.0.80.0130.00916.97
8.0.70.0040.00416.75
8.0.60.0000.00816.95
8.0.50.0050.00216.83
8.0.30.0120.00716.97
8.0.20.0080.01117.40
8.0.10.0040.00416.81
8.0.00.0090.01116.78
7.4.330.0020.00214.64
7.4.320.0030.00316.41
7.4.300.0060.00016.40
7.4.290.0040.00416.43
7.4.280.0070.00016.45
7.4.270.0030.00316.44
7.4.260.0060.00013.21
7.4.250.0000.00716.31
7.4.240.0000.00716.33
7.4.230.0000.00816.51
7.4.220.0090.01516.48
7.4.210.0100.00616.45
7.4.200.0000.00716.63
7.4.190.0030.00316.65
7.4.160.0050.01016.52
7.4.150.0070.01017.40
7.4.140.0080.01217.86
7.4.130.0070.01016.38
7.4.120.0110.00716.41
7.4.110.0100.00616.27
7.4.100.0120.00616.26
7.4.90.0140.00916.39
7.4.80.0100.00719.39
7.4.70.0070.01016.55
7.4.60.0090.00616.52
7.4.50.0050.00316.59
7.4.40.0090.00622.77
7.4.30.0100.00516.43
7.4.00.0070.01014.79
7.3.330.0020.00213.24
7.3.320.0000.00513.20
7.3.310.0000.00716.45
7.3.300.0050.00216.30
7.3.290.0030.01016.26
7.3.280.0090.00916.30
7.3.270.0140.00317.40
7.3.260.0090.01318.24
7.3.250.0100.00816.22
7.3.240.0080.01316.28
7.3.230.0120.00616.39
7.3.210.0170.00016.40
7.3.200.0090.00919.39
7.3.190.0130.00916.20
7.3.180.0060.00916.32
7.3.170.0120.00416.27
7.3.160.0060.00916.36
7.3.120.0030.01014.83
7.3.110.0070.01014.88
7.3.100.0130.00314.58
7.3.90.0070.00414.94
7.3.80.0040.00814.89
7.3.70.0080.00414.71
7.3.60.0040.00714.44
7.3.50.0000.01114.70
7.3.40.0070.00414.64
7.3.30.0040.00714.70
7.3.20.0040.00716.55
7.3.10.0090.00216.64
7.3.00.0050.00516.60
7.2.330.0040.01316.51
7.2.320.0100.01016.34
7.2.310.0030.01316.43
7.2.300.0150.00316.46
7.2.290.0130.00716.21
7.2.250.0120.00614.87
7.2.240.0130.00314.88
7.2.230.0060.00614.87
7.2.220.0040.00814.88
7.2.210.0030.00915.01
7.2.200.0040.00914.79
7.2.190.0000.01114.97
7.2.180.0000.01114.62
7.2.170.0090.00314.61
7.2.160.0000.01315.02
7.2.150.0040.00916.80
7.2.140.0060.00616.41
7.2.130.0120.00016.63
7.2.120.0080.00416.85
7.2.110.0040.00816.74
7.2.100.0040.00816.89
7.2.90.0120.00016.98
7.2.80.0040.00816.81
7.2.70.0080.00416.78
7.2.60.0120.00016.71
7.2.50.0080.00416.68
7.2.40.0090.00316.86
7.2.30.0120.00016.98
7.2.20.0080.00416.87
7.2.10.0080.00416.87
7.2.00.0090.00316.88
7.1.330.0000.01115.64
7.1.320.0000.01015.70
7.1.310.0000.01115.66
7.1.300.0040.00715.54
7.1.290.0050.00515.38
7.1.280.0000.01015.53
7.1.270.0030.00715.66
7.1.260.0000.01215.76
7.1.250.0030.00715.64
7.1.240.0070.00315.58
7.1.230.0000.01115.75
7.1.220.0070.00415.72
7.1.210.0030.00715.75
7.1.200.0100.00015.80
7.1.190.0070.00315.47
7.1.180.0040.00715.80
7.1.170.0030.00715.70
7.1.160.0030.00715.73
7.1.150.0000.01015.81
7.1.140.0080.00415.70
7.1.130.0070.00315.53
7.1.120.0030.00715.52
7.1.110.0070.00315.81
7.1.100.0070.00315.60
7.1.90.0030.00715.76
7.1.80.0030.00815.67
7.1.70.0010.00816.45
7.1.60.0020.01317.61
7.1.50.0060.00816.31
7.1.40.0000.01015.81
7.1.30.0040.00615.41
7.1.20.0000.01015.43
7.1.10.0030.00715.48
7.1.00.0050.02019.07
7.0.330.0030.00715.35
7.0.320.0030.00715.32
7.0.310.0030.00715.39
7.0.300.0070.00315.39
7.0.290.0100.00015.27
7.0.280.0000.01015.14
7.0.270.0070.00315.36
7.0.260.0050.00515.51
7.0.250.0040.00815.38
7.0.240.0070.00415.51
7.0.230.0050.00515.41
7.0.220.0100.00015.45
7.0.210.0030.00615.23
7.0.200.0070.00216.02
7.0.190.0050.00515.28
7.0.180.0060.00615.45
7.0.170.0030.00715.10
7.0.160.0060.00515.43
7.0.150.0030.00715.39
7.0.140.0050.03818.73
7.0.130.0030.00615.28
7.0.120.0030.00715.57
7.0.110.0000.00715.52
7.0.100.0030.00715.43
7.0.90.0000.00915.40
7.0.80.0110.00315.04
7.0.70.0060.00615.39
7.0.60.0050.03118.42
7.0.50.0030.04018.77
7.0.40.0020.04516.62
7.0.30.0060.04616.67
7.0.20.0070.02516.69
7.0.10.0030.02716.69
7.0.00.0050.04716.69
5.6.400.0000.01114.38
5.6.390.0070.00313.71
5.6.380.0040.00714.26
5.6.370.0070.00414.09
5.6.360.0040.00714.42
5.6.350.0030.00814.13
5.6.340.0080.00414.37
5.6.330.0000.01114.42
5.6.320.0070.00414.13
5.6.310.0090.00314.11
5.6.300.0030.00614.39
5.6.290.0070.00414.21
5.6.280.0020.04217.52
5.6.270.0090.00014.46
5.6.260.0080.00014.51
5.6.250.0090.00614.44
5.6.240.0000.01014.27
5.6.230.0040.00714.28
5.6.220.0050.00314.08
5.6.210.0060.04317.41
5.6.200.0030.04917.68
5.6.190.0050.04317.52
5.6.180.0090.04217.78
5.6.170.0040.04317.48
5.6.160.0070.03417.65
5.6.150.0020.04517.57
5.6.140.0040.03417.60
5.6.130.0090.03817.56
5.6.120.0090.04017.61
5.6.110.0060.04017.54
5.6.100.0020.04517.63
5.6.90.0030.04817.49
5.6.80.0050.04017.31
5.6.70.0030.04817.23
5.6.60.0020.04417.22
5.6.50.0050.03817.32
5.6.40.0060.03817.20
5.6.30.0050.03117.34
5.6.20.0080.03317.23
5.6.10.0080.02317.23
5.6.00.0050.02717.42
5.5.380.0050.00514.24
5.5.370.0070.00713.94
5.5.360.0060.00613.74
5.5.350.0080.03817.34
5.5.340.0040.04417.48
5.5.330.0030.04917.37
5.5.320.0050.04017.77
5.5.310.0030.03717.46
5.5.300.0050.03017.47
5.5.290.0100.04217.66
5.5.280.0050.04417.57
5.5.270.0100.02717.57
5.5.260.0030.04317.60
5.5.250.0030.04617.12
5.5.240.0020.03917.16
5.5.230.0070.04216.99
5.5.220.0050.04317.14
5.5.210.0050.04117.18
5.5.200.0030.04316.92
5.5.190.0060.03517.09
5.5.180.0050.04217.26
5.5.170.0040.00914.07
5.5.160.0050.02317.13
5.5.150.0120.02817.15
5.5.140.0030.04417.02
5.5.130.0020.04317.21
5.5.120.0050.04117.21
5.5.110.0070.04216.80
5.5.100.0070.04516.91
5.5.90.0030.03716.90
5.5.80.0070.02416.93
5.5.70.0030.04117.01
5.5.60.0040.04417.01
5.5.50.0050.04217.11
5.5.40.0050.03217.05
5.5.30.0050.03917.17
5.5.20.0050.04517.07
5.5.10.0130.03816.91
5.5.00.0030.04517.04
5.4.450.0030.04315.67
5.4.440.0040.03615.66
5.4.430.0020.03915.59
5.4.420.0050.03815.56
5.4.410.0030.03715.60
5.4.400.0030.03615.44
5.4.390.0030.04515.41
5.4.380.0050.02515.40
5.4.370.0020.03715.46
5.4.360.0030.04015.41
5.4.350.0050.03715.50
5.4.340.0050.03215.44
5.4.330.0000.01111.81
5.4.320.0030.02315.48
5.4.310.0030.02315.45
5.4.300.0010.02915.40
5.4.290.0040.02615.49
5.4.280.0020.04515.49
5.4.270.0000.04315.41
5.4.260.0090.03915.39
5.4.250.0030.03915.39
5.4.240.0090.03215.40
5.4.230.0050.03015.36
5.4.220.0030.03415.40
5.4.210.0010.03115.38
5.4.200.0020.04415.45
5.4.190.0020.04315.43
5.4.180.0030.04115.38
5.4.170.0050.04015.43
5.4.160.0050.03315.48
5.4.150.0050.03515.39
5.4.140.0050.03214.05
5.4.130.0020.02414.08
5.4.120.0050.03514.00
5.4.110.0030.04114.03
5.4.100.0030.04014.10
5.4.90.0030.03414.00
5.4.80.0080.03514.00
5.4.70.0030.03714.12
5.4.60.0030.03014.04
5.4.50.0050.03814.00
5.4.40.0030.02214.03
5.4.30.0030.03814.11
5.4.20.0080.03514.04
5.4.10.0030.04114.00
5.4.00.0030.04013.82
5.3.290.0020.04513.22
5.3.280.0070.02513.17
5.3.270.0050.04213.20
5.3.260.0060.03713.18
5.3.250.0040.04213.17
5.3.240.0020.03613.20
5.3.230.0060.03513.17
5.3.220.0050.04013.17
5.3.210.0090.03513.17
5.3.200.0080.03613.17
5.3.190.0060.03613.17
5.3.180.0060.03713.16
5.3.170.0000.04213.17
5.3.160.0050.03913.17
5.3.150.0030.03913.17
5.3.140.0020.04213.16
5.3.130.0070.02713.14
5.3.120.0040.03813.07
5.3.110.0040.03813.14
5.3.100.0070.03012.90
5.3.90.0030.04112.88
5.3.80.0040.03912.86
5.3.70.0010.04312.90
5.3.60.0060.03712.80
5.3.50.0000.03812.84
5.3.40.0040.03412.84
5.3.30.0090.03712.74
5.3.20.0070.03712.72
5.3.10.0020.03112.69
5.3.00.0020.04112.71
5.2.170.0070.05711.11
5.2.160.0000.06311.08
5.2.150.0030.06311.17
5.2.140.0030.06010.94
5.2.130.0000.06010.92
5.2.120.0030.06011.08
5.2.110.0030.05711.01
5.2.100.0000.04010.88
5.2.90.0030.06310.88
5.2.80.0000.06011.03
5.2.70.0000.04711.13
5.2.60.0030.06310.84
5.2.50.0030.06310.99
5.2.40.0000.06310.98
5.2.30.0000.06710.75
5.2.20.0070.04710.73
5.2.10.0070.05710.85
5.2.00.0030.03310.72
5.1.60.0070.04310.51
5.1.50.0030.05010.51
5.1.40.0070.05010.51
5.1.30.0030.05710.51
5.1.20.0000.05310.51
5.1.10.0070.05010.51
5.1.00.0000.05310.51
5.0.50.0030.03310.51
5.0.40.0000.04710.51
5.0.30.0130.05710.51
5.0.20.0030.04010.51
5.0.10.0100.03010.51
5.0.00.0030.06010.51
4.4.90.0000.03010.51
4.4.80.0030.03310.51
4.4.70.0000.03010.51
4.4.60.0030.03010.51
4.4.50.0030.03310.51
4.4.40.0070.05010.51
4.4.30.0000.02010.51
4.4.20.0000.03710.51
4.4.10.0070.02710.51
4.4.00.0030.05010.51
4.3.110.0030.03310.51
4.3.100.0030.03010.51
4.3.90.0070.03010.51
4.3.80.0030.05010.51
4.3.70.0000.03310.51
4.3.60.0000.02710.51
4.3.50.0030.03010.51
4.3.40.0000.04310.51
4.3.30.0000.03710.51
4.3.20.0070.03310.51
4.3.10.0000.03710.51
4.3.00.0000.03710.51

preferences:
49.6 ms | 400 KiB | 5 Q