3v4l.org

run code in 300+ PHP versions simultaneously
<?php fopen('somefile');

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)
8.3.40.0120.00318.92
8.3.30.0080.00818.92
8.3.20.0070.00020.09
8.3.10.0040.00422.05
8.3.00.0040.00422.45
8.2.170.0070.00722.96
8.2.160.0070.01020.87
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00517.63
8.2.110.0030.00622.25
8.2.100.0060.00617.68
8.2.90.0040.00419.22
8.2.80.0000.00819.41
8.2.70.0000.00917.50
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0000.00818.21
8.2.30.0000.00718.00
8.2.20.0040.00417.60
8.2.10.0040.00417.58
8.2.00.0000.00817.78
8.1.270.0050.00323.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.86
8.1.230.0110.00019.10
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0100.00017.23
8.1.190.0050.00317.40
8.1.180.0030.00618.10
8.1.170.0000.00818.37
8.1.160.0040.00421.94
8.1.150.0000.00718.49
8.1.140.0000.00717.31
8.1.130.0030.00317.75
8.1.120.0000.00717.23
8.1.110.0040.00417.33
8.1.100.0070.00017.31
8.1.90.0030.00317.25
8.1.80.0030.00317.32
8.1.70.0000.00717.19
8.1.60.0050.00517.50
8.1.50.0000.00717.41
8.1.40.0060.00317.42
8.1.30.0030.00517.63
8.1.20.0030.00517.55
8.1.10.0000.00717.50
8.1.00.0000.00817.36
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0040.00418.43
8.0.270.0000.00817.25
8.0.260.0030.00316.72
8.0.250.0070.00016.98
8.0.240.0030.00316.90
8.0.230.0000.00717.02
8.0.220.0070.00016.82
8.0.210.0000.00716.90
8.0.200.0030.00317.03
8.0.190.0040.00416.98
8.0.180.0020.00517.03
8.0.170.0030.00616.86
8.0.160.0020.00516.89
8.0.150.0000.00816.85
8.0.140.0000.00716.95
8.0.130.0050.00013.33
8.0.120.0000.00716.90
8.0.110.0050.00316.86
8.0.100.0040.00416.88
8.0.90.0070.00016.84
8.0.80.0130.00316.93
8.0.70.0050.00216.94
8.0.60.0000.00716.98
8.0.50.0030.00516.96
8.0.30.0150.00716.91
8.0.20.0070.01217.40
8.0.10.0040.00416.87
8.0.00.0110.01016.69
7.4.330.0000.00615.00
7.4.320.0000.00716.50
7.4.300.0060.00016.38
7.4.290.0050.00316.46
7.4.280.0040.00416.36
7.4.270.0000.00916.39
7.4.260.0030.00616.42
7.4.250.0070.00016.35
7.4.240.0040.00416.47
7.4.230.0070.00016.46
7.4.220.0120.00416.52
7.4.210.0090.00616.42
7.4.200.0000.00716.36
7.4.190.0070.00016.42
7.4.160.0040.01216.40
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0120.00816.44
7.4.120.0080.01116.57
7.4.110.0090.01316.17
7.4.100.0170.00716.37
7.4.90.0100.01316.45
7.4.80.0120.00619.39
7.4.70.0120.00616.55
7.4.60.0140.01116.27
7.4.50.0040.00416.49
7.4.40.0090.00622.77
7.4.30.0100.00616.37
7.4.10.0000.01714.96
7.4.00.0100.00614.70
7.3.330.0000.00513.04
7.3.320.0000.00512.98
7.3.310.0070.00016.30
7.3.300.0070.00016.24
7.3.290.0140.00716.41
7.3.280.0080.00716.22
7.3.270.0030.01417.40
7.3.260.0050.01416.37
7.3.250.0110.00916.27
7.3.240.0080.00816.30
7.3.230.0100.00716.39
7.3.210.0200.00016.31
7.3.200.0170.00719.39
7.3.190.0060.01416.41
7.3.180.0060.01016.27
7.3.170.0140.00316.28
7.3.160.0120.00716.17
7.3.130.0030.01314.79
7.3.120.0070.00914.43
7.3.110.0130.00314.52
7.3.100.0000.01414.64
7.3.90.0080.00414.46
7.3.80.0060.00614.70
7.3.70.0110.00314.61
7.3.60.0060.00314.70
7.3.50.0070.00714.46
7.3.40.0060.00614.69
7.3.30.0040.01114.61
7.3.20.0040.00916.69
7.3.10.0080.00816.52
7.3.00.0000.01216.60
7.2.330.0000.01716.48
7.2.320.0090.01316.31
7.2.310.0060.01616.52
7.2.300.0100.00616.36
7.2.290.0130.00316.56
7.2.260.0130.00314.93
7.2.250.0070.01015.01
7.2.240.0100.00714.88
7.2.230.0040.00814.71
7.2.220.0040.01114.89
7.2.210.0040.00914.96
7.2.200.0030.01014.69
7.2.190.0000.01514.94
7.2.180.0040.00714.86
7.2.170.0000.01314.52
7.2.160.0030.01014.54
7.2.150.0060.01216.43
7.2.140.0030.01016.59
7.2.130.0060.00316.53
7.2.120.0070.01016.40
7.2.110.0150.00016.85
7.2.100.0040.00716.84
7.2.90.0060.00916.67
7.2.80.0040.01116.60
7.2.70.0030.01616.86
7.2.60.0000.01016.53
7.2.50.0040.01116.68
7.2.40.0030.01416.80
7.2.30.0070.01016.49
7.2.20.0000.01816.66
7.2.10.0060.00716.88
7.2.00.0080.00518.06
7.1.330.0060.01015.62
7.1.320.0070.00315.35
7.1.310.0040.01015.66
7.1.300.0040.00715.54
7.1.290.0000.01215.58
7.1.280.0030.00515.48
7.1.270.0030.01015.49
7.1.260.0070.00415.52
7.1.250.0070.00315.60
7.1.240.0070.01015.57
7.1.230.0100.00715.80
7.1.220.0000.01215.67
7.1.210.0030.01215.64
7.1.200.0000.00915.71
7.1.190.0070.00715.74
7.1.180.0090.00615.64
7.1.170.0070.00715.79
7.1.160.0080.00815.73
7.1.150.0030.01215.50
7.1.140.0110.00815.68
7.1.130.0040.00715.57
7.1.120.0040.00815.73
7.1.110.0030.00915.48
7.1.100.0050.00816.84
7.1.90.0040.00715.85
7.1.80.0070.00415.85
7.1.70.0020.00816.26
7.1.60.0050.01417.78
7.1.50.0090.00325.19
7.1.40.0000.01515.63
7.1.30.0030.01015.67
7.1.20.0060.00615.55
7.1.10.0030.00715.63
7.1.00.0050.04319.05
7.0.330.0040.00815.00
7.0.320.0090.00315.17
7.0.310.0030.01415.41
7.0.300.0100.00315.22
7.0.290.0070.01015.31
7.0.280.0110.00715.13
7.0.270.0030.00715.35
7.0.260.0070.00715.23
7.0.250.0030.01015.23
7.0.240.0040.00715.17
7.0.230.0060.00615.25
7.0.220.0030.01314.99
7.0.210.0030.00715.41
7.0.200.0070.00515.82
7.0.190.0000.01515.35
7.0.180.0040.00815.37
7.0.170.0030.01015.30
7.0.160.0030.00614.84
7.0.150.0040.01115.46
7.0.140.0060.03818.64
7.0.130.0040.00415.12
7.0.120.0040.01115.27
7.0.110.0100.00315.11
7.0.100.0090.00615.21
7.0.90.0070.00715.31
7.0.80.0070.00714.84
7.0.70.0030.01015.32
7.0.60.0050.04417.70
7.0.50.0050.04416.51
7.0.40.0070.02716.76
7.0.30.0350.03116.79
7.0.20.0150.04016.82
7.0.10.0200.04116.68
7.0.00.0060.04416.76
5.6.400.0070.00714.13
5.6.390.0070.01014.00
5.6.380.0030.00913.83
5.6.370.0070.01014.43
5.6.360.0030.01314.48
5.6.350.0060.00614.13
5.6.340.0080.00814.00
5.6.330.0040.00714.27
5.6.320.0070.00714.10
5.6.310.0080.00614.18
5.6.300.0030.01014.32
5.6.290.0030.01414.00
5.6.280.0050.03817.35
5.6.270.0060.00814.01
5.6.260.0060.01013.81
5.6.250.0060.00914.07
5.6.240.0070.01014.35
5.6.230.0030.01014.25
5.6.220.0060.00613.81
5.6.210.0130.03817.21
5.6.200.0030.05016.32
5.6.190.0100.04317.24
5.6.180.2070.02517.30
5.6.170.0130.04217.44
5.6.160.0050.04417.26
5.6.150.0020.02716.11
5.6.140.0030.02616.04
5.6.130.0050.02516.21
5.6.120.0080.04117.52
5.6.110.0030.03417.40
5.6.100.0060.04317.41
5.6.90.0030.02917.46
5.6.80.0030.04217.34
5.6.70.0140.02117.29
5.6.60.0000.01014.20
5.6.50.0000.01413.96
5.6.40.0060.00914.25
5.6.30.0030.00913.88
5.6.20.0040.01114.07
5.6.10.0070.00313.95
5.6.00.0000.01614.09
5.5.380.0080.00413.68
5.5.370.0040.01113.54
5.5.360.0040.01513.82
5.5.350.0000.04217.18
5.5.340.0030.03815.93
5.5.330.0080.02716.92
5.5.320.0010.03217.13
5.5.310.0050.03017.02
5.5.300.0100.03216.12
5.5.290.0090.04315.79
5.5.280.0030.02817.39
5.5.270.0050.04017.34
5.5.260.0080.04317.46
5.5.250.0150.03917.28
5.5.240.0090.03417.12
5.5.230.0040.00413.76
5.5.220.0080.00013.94
5.5.210.0100.00713.84
5.5.200.0030.01313.49
5.5.190.0030.00913.85
5.5.180.0030.00913.92
5.5.170.0040.01214.06
5.5.160.0030.01314.02
5.5.150.0030.01013.71
5.5.140.0030.01313.63
5.5.130.0070.01013.74
5.5.120.0040.01113.81
5.5.110.0000.01613.45
5.5.100.0000.01213.70
5.5.90.0040.00813.70
5.5.80.0030.01214.01
5.5.70.0000.01213.97
5.5.60.0060.00913.78
5.5.50.0080.00813.55
5.5.40.0060.00613.42
5.5.30.0070.00713.73
5.5.20.0000.01013.69
5.5.10.0040.01113.32
5.5.00.0030.00613.43
5.4.450.0280.03914.80
5.4.440.0420.03314.86
5.4.430.0050.03214.76
5.4.420.0060.03415.05
5.4.410.0080.03014.69
5.4.400.0130.03814.53
5.4.390.0150.03214.57
5.4.380.0080.03014.41
5.4.370.0050.02814.42
5.4.360.0050.02214.49
5.4.350.0070.02011.22
5.4.340.0060.02111.26
5.4.330.0030.00910.48
5.4.320.0060.02211.49
5.4.310.0060.02511.52
5.4.300.0060.02211.38
5.4.290.0040.02511.39
5.4.280.0050.02111.24
5.4.270.0040.02811.39
5.4.260.0070.01911.42
5.4.250.0050.02511.27
5.4.240.0070.01911.47
5.4.230.0070.02211.37
5.4.220.0070.02011.24
5.4.210.0070.02411.50
5.4.200.0060.02511.52
5.4.190.0130.02311.50
5.4.180.0100.02511.31
5.4.170.0090.02511.24
5.4.160.0100.02511.23
5.4.150.0120.02411.33
5.4.140.0100.02511.35
5.4.130.0080.02711.28
5.4.120.0090.02511.19
5.4.110.0120.02311.36
5.4.100.0150.02211.19
5.4.90.0080.02611.19
5.4.80.0100.02611.21
5.4.70.0120.02011.16
5.4.60.0090.02511.24
5.4.50.0060.02811.19
5.4.40.0090.02511.35
5.4.30.0090.02711.13
5.4.20.0140.02011.22
5.4.10.0080.02411.27
5.4.00.0040.02811.07
5.3.290.0070.02411.58
5.3.280.0060.02311.43
5.3.270.0130.02411.54
5.3.260.0120.02611.53
5.3.250.0140.02411.53
5.3.240.0100.02811.48
5.3.230.0120.02611.45
5.3.220.0180.02111.42
5.3.210.0120.02711.48
5.3.200.0100.02711.46
5.3.190.0110.02611.44
5.3.180.0080.02811.55
5.3.170.0090.02711.52
5.3.160.0090.02611.52
5.3.150.0090.02311.46
5.3.140.0100.02711.52
5.3.130.0140.02311.49
5.3.120.0110.02511.45
5.3.110.0160.02311.42
5.3.100.0110.02411.13
5.3.90.0140.02311.20
5.3.80.0080.02711.13
5.3.70.0110.02511.13
5.3.60.0100.02711.17
5.3.50.0140.02311.11
5.3.40.0160.02011.07
5.3.30.0130.02011.08
5.3.20.0150.03210.96
5.3.10.0070.02910.91
5.3.00.0070.02710.90
5.2.170.0150.0379.16
5.2.160.0140.0399.16
5.2.150.0140.0379.16
5.2.140.0180.0379.15
5.2.130.0150.0389.11
5.2.120.0180.0329.11
5.2.110.0180.0349.13
5.2.100.0150.0329.11
5.2.90.0160.0349.11
5.2.80.0120.0399.10
5.2.70.0110.0399.11
5.2.60.0140.0349.06
5.2.50.0100.0409.04
5.2.40.0140.0369.01
5.2.30.0080.0418.98
5.2.20.0230.0588.97
5.2.10.0180.0338.89
5.2.00.0200.0288.75
5.1.60.0140.0288.04
5.1.50.0120.0318.04
5.1.40.0120.0308.02
5.1.30.0130.0318.36
5.1.20.0130.0338.39
5.1.10.0130.0328.11
5.1.00.0110.0348.11
5.0.50.0060.0296.60
5.0.40.0090.0246.45
5.0.30.0100.0366.27
5.0.20.0120.0216.23
5.0.10.0080.0246.22
5.0.00.0090.0366.21
4.4.90.0050.0224.78
4.4.80.0050.0204.76
4.4.70.0090.0174.75
4.4.60.0070.0184.75
4.4.50.0050.0204.77
4.4.40.0070.0294.71
4.4.30.0050.0214.76
4.4.20.0060.0194.84
4.4.10.0090.0174.85
4.4.00.0080.0284.76
4.3.110.0070.0184.67
4.3.100.0050.0194.66
4.3.90.0080.0204.63
4.3.80.0060.0294.59
4.3.70.0070.0184.63
4.3.60.0050.0204.63
4.3.50.0080.0174.62
4.3.40.0080.0264.54
4.3.30.0070.0163.29
4.3.20.0060.0173.26
4.3.10.0070.0163.23
4.3.00.0200.0207.27

preferences:
41.19 ms | 400 KiB | 5 Q