3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fname = 'graci.txt'; $fp = fopen('graci.txt');

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)
8.3.40.0090.00618.82
8.3.30.0040.01218.59
8.3.20.0060.00318.73
8.3.10.0060.00320.61
8.3.00.0040.00417.50
8.2.170.0090.00622.96
8.2.160.0130.00022.16
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00819.77
8.2.110.0100.00020.82
8.2.100.0040.00717.72
8.2.90.0060.00319.20
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0060.00317.91
8.2.50.0000.00818.07
8.2.40.0000.00817.98
8.2.30.0040.00418.04
8.2.20.0000.00817.63
8.2.10.0080.00017.65
8.2.00.0070.00017.61
8.1.270.0040.00423.99
8.1.260.0150.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.42
8.1.230.0080.00320.84
8.1.220.0040.00418.77
8.1.210.0040.00418.91
8.1.200.0030.00617.35
8.1.190.0060.00317.53
8.1.180.0080.00018.10
8.1.170.0080.00018.75
8.1.160.0040.00418.73
8.1.150.0040.00418.56
8.1.140.0050.00217.41
8.1.130.0020.00517.86
8.1.120.0070.00017.44
8.1.110.0040.00417.33
8.1.100.0030.00617.30
8.1.90.0040.00417.24
8.1.80.0040.00317.32
8.1.70.0080.00017.23
8.1.60.0080.00017.46
8.1.50.0040.00417.34
8.1.40.0040.00417.42
8.1.30.0040.00417.65
8.1.20.0040.00417.58
8.1.10.0050.00217.59
8.1.00.0050.00317.38
8.0.300.0050.00219.85
8.0.290.0000.00716.88
8.0.280.0030.00318.34
8.0.270.0030.00317.31
8.0.260.0040.00416.82
8.0.250.0000.00717.01
8.0.240.0110.00016.89
8.0.230.0040.00417.01
8.0.220.0040.00416.98
8.0.210.0050.00216.90
8.0.200.0000.00716.89
8.0.190.0030.00516.89
8.0.180.0040.00417.00
8.0.170.0030.00616.99
8.0.160.0030.00316.99
8.0.150.0020.00516.80
8.0.140.0200.00716.88
8.0.130.0040.00413.34
8.0.120.0000.00816.94
8.0.110.0000.00817.05
8.0.100.0050.00216.77
8.0.90.0040.00416.91
8.0.80.0110.00416.97
8.0.70.0040.00416.80
8.0.60.0040.00417.00
8.0.50.0030.00616.72
8.0.30.0120.00716.96
8.0.20.0060.01117.14
8.0.10.0000.00717.12
8.0.00.0130.00816.62
7.4.330.0000.00514.78
7.4.320.0060.00016.49
7.4.300.0030.00316.57
7.4.290.0000.00716.53
7.4.280.0070.00316.43
7.4.270.0070.00016.32
7.4.260.0000.00513.14
7.4.250.0080.00016.50
7.4.240.0030.00616.58
7.4.230.0030.00416.44
7.4.220.0110.01516.42
7.4.210.0080.00816.50
7.4.200.0070.00016.23
7.4.190.0070.00016.33
7.4.160.0080.00816.36
7.4.150.0070.01117.07
7.4.140.0100.00817.15
7.4.130.0100.00716.37
7.4.120.0100.00716.46
7.4.110.0070.01116.41
7.4.100.0150.00416.38
7.4.90.0030.01416.57
7.4.80.0060.01118.80
7.4.70.0030.01516.34
7.4.60.0090.00916.37
7.4.50.0090.00016.18
7.4.40.0080.00222.27
7.4.30.0030.01316.51
7.4.00.0080.00714.92
7.3.330.0000.00613.16
7.3.320.0000.00713.07
7.3.310.0070.00016.37
7.3.300.0000.00716.20
7.3.290.0070.00716.25
7.3.280.0100.00816.33
7.3.270.0060.00917.07
7.3.260.0120.00618.24
7.3.250.0140.00516.33
7.3.240.0120.00316.46
7.3.230.0070.01016.39
7.3.210.0070.01016.33
7.3.200.0120.00619.39
7.3.190.0070.01016.18
7.3.180.0060.01116.33
7.3.170.0040.01116.27
7.3.160.0070.01016.48
7.3.120.0110.00714.62
7.3.110.0020.01414.74
7.3.100.0030.01314.63
7.3.90.0050.01214.47
7.3.80.0050.00814.83
7.3.70.0050.00714.38
7.3.60.0060.00914.69
7.3.50.0060.00614.76
7.3.40.0080.00314.54
7.3.30.0050.00814.64
7.3.20.0050.00816.52
7.3.10.0090.00916.43
7.3.00.0070.01016.41
7.2.330.0120.00616.41
7.2.320.0160.00616.44
7.2.310.0090.01216.66
7.2.300.0100.01316.56
7.2.290.0030.01316.52
7.2.250.0060.01114.60
7.2.240.0030.01614.96
7.2.230.0110.00614.60
7.2.220.0080.00614.98
7.2.210.0070.00614.86
7.2.200.0080.00614.90
7.2.190.0060.00614.65
7.2.180.0030.01115.02
7.2.170.0050.01014.86
7.2.130.0150.00916.13
7.2.120.0230.00316.70
7.2.110.0170.00216.04
7.2.100.0120.00616.24
7.2.90.0160.00616.14
7.2.80.0090.00916.12
7.2.70.0200.00016.40
7.2.60.0150.00616.04
7.2.50.0110.00616.23
7.2.40.0110.00716.26
7.2.30.0120.00916.36
7.2.20.0100.01016.18
7.2.10.0100.01316.02
7.2.00.0090.00717.99
7.1.330.0060.00515.82
7.1.320.0030.00915.48
7.1.310.0070.00715.74
7.1.300.0030.01115.65
7.1.290.0020.00915.72
7.1.280.0100.00615.62
7.1.270.0050.00715.73
7.1.260.0080.00815.57
7.1.250.0210.00015.27
7.1.100.0080.00817.87
7.1.70.0030.00316.89
7.1.60.0070.01119.40
7.1.50.0100.01016.84
7.1.00.0030.05022.45
7.0.200.0030.00716.73
7.0.140.0100.06722.05
7.0.60.0100.08319.87
7.0.50.0070.08017.80
7.0.40.0030.07017.76
7.0.30.0130.08017.78
7.0.20.0070.08717.68
7.0.10.0070.08717.75
7.0.00.0070.05317.73
5.6.280.0000.07021.03
5.6.210.0230.06720.62
5.6.200.0070.08318.18
5.6.190.0100.08018.21
5.6.180.0100.05718.22
5.6.170.0100.07318.22
5.6.160.0070.08718.12
5.6.150.0070.08018.22
5.6.140.0070.06318.20
5.6.130.0030.07018.16
5.6.120.0100.04018.11
5.6.110.0100.03718.16
5.6.100.0100.07718.17
5.6.90.0000.06718.13
5.6.80.0270.06017.61
5.6.70.0030.08017.56
5.6.60.0030.08317.46
5.6.50.0070.05017.53
5.6.40.0170.06317.52
5.6.30.0130.07017.54
5.6.20.0170.07717.46
5.6.10.0070.05317.46
5.6.00.0130.07017.54
5.5.350.0300.07020.48
5.5.340.0070.05017.98
5.5.330.0030.08017.93
5.5.320.0030.05317.89
5.5.310.0100.08017.89
5.5.300.0070.06317.91
5.5.290.0070.08017.91
5.5.280.0070.08017.95
5.5.270.0070.04717.97
5.5.260.0100.07717.97
5.5.250.0100.07017.73
5.5.240.0100.06317.37
5.5.230.0070.08317.29
5.5.220.0100.06717.38
5.5.210.0100.07717.27
5.5.200.0100.06017.26
5.5.190.0170.05717.27
5.5.180.0100.04317.33
5.5.160.0070.05717.32
5.5.150.0070.06317.33
5.5.140.0000.04317.32
5.5.130.0030.04017.32
5.5.120.0100.05017.35
5.5.110.0070.07717.30
5.5.100.0100.05717.24
5.5.90.0030.07017.27
5.5.80.0070.04017.21
5.5.70.0000.04717.16
5.5.60.0070.07717.26
5.5.50.0100.04717.22
5.5.40.0130.07017.26
5.5.30.0030.06717.16
5.5.20.0030.04717.13
5.5.10.0070.03717.20
5.5.00.0000.04317.25
5.4.450.0070.05319.30
5.4.440.0030.06319.31
5.4.430.0100.07719.36
5.4.420.0170.05019.14
5.4.410.0170.06319.27
5.4.400.0070.06018.82
5.4.390.0030.08318.98
5.4.380.0030.08318.99
5.4.370.0070.07318.97
5.4.360.0130.06719.13
5.4.350.0000.08018.97
5.4.340.0030.06719.07
5.4.320.0100.07319.00
5.4.310.0170.03318.98
5.4.300.0130.06319.09
5.4.290.0070.07018.99
5.4.280.0130.03018.88
5.4.270.0100.07718.98
5.4.260.0100.06319.01
5.4.250.0030.04718.84
5.4.240.0070.08018.97
5.4.230.0100.05019.03
5.4.220.0030.06719.20
5.4.210.0000.05019.10
5.4.200.0000.05019.20
5.4.190.0030.07319.01
5.4.180.0000.04319.09
5.4.170.0030.04719.00
5.4.160.0070.03719.02
5.4.150.0030.04019.05
5.4.140.0200.06016.30
5.4.130.0070.06016.25
5.4.120.0000.06016.47
5.4.110.0030.04716.18
5.4.100.0030.04016.33
5.4.90.0030.03316.25
5.4.80.0000.03716.51
5.4.70.0070.03016.51
5.4.60.0100.02716.25
5.4.50.0000.04016.23
5.4.40.0000.03716.55
5.4.30.0030.03316.22
5.4.20.0030.03716.25
5.4.10.0000.03716.25
5.4.00.0000.03715.61
5.3.290.0100.06314.45
5.3.280.0030.06314.57
5.3.270.0070.04014.57
5.3.260.0030.04314.54
5.3.250.0130.03014.52
5.3.240.0070.07314.43
5.3.230.0030.05014.51
5.3.220.0070.04314.64
5.3.210.0030.05714.39
5.3.200.0030.04314.51
5.3.190.0000.04014.52
5.3.180.0030.04014.63
5.3.170.0100.03014.34
5.3.160.0070.03014.52
5.3.150.0030.03714.52
5.3.140.0070.03014.50
5.3.130.0030.05314.48
5.3.120.0030.03714.45
5.3.110.0030.03714.36
5.3.100.0070.03313.96
5.3.90.0070.03313.92
5.3.80.0030.03313.92
5.3.70.0070.03313.96
5.3.60.0000.03713.96
5.3.50.0000.03713.80
5.3.40.0030.04013.70
5.3.30.0000.03713.84
5.3.20.0000.03713.65
5.3.10.0030.03713.61
5.3.00.0000.04013.56
5.2.170.0000.03311.29
5.2.160.0000.03011.13
5.2.150.0000.03011.12
5.2.140.0030.02711.29
5.2.130.0070.03311.07
5.2.120.0070.02710.88
5.2.110.0030.02711.02
5.2.100.0000.03010.99
5.2.90.0030.02711.13
5.2.80.0000.03011.07
5.2.70.0030.03010.87
5.2.60.0000.03011.19
5.2.50.0000.03310.94
5.2.40.0070.02310.77
5.2.30.0070.02710.99
5.2.20.0070.02310.94
5.2.10.0030.02710.88
5.2.00.0030.02710.67
5.1.60.0030.02310.02
5.1.50.0000.0239.98
5.1.40.0030.0209.95
5.1.30.0000.02710.36
5.1.20.0000.03010.38
5.1.10.0000.03010.11
5.1.00.0000.03310.05
5.0.50.0030.0478.45
5.0.40.0000.0208.33
5.0.30.0070.0608.36
5.0.20.0030.0208.13
5.0.10.0030.0308.20
5.0.00.0070.0438.11
4.4.90.0000.0177.70
4.4.80.0000.0137.70
4.4.70.0030.0137.70
4.4.60.0000.0177.70
4.4.50.0030.0137.70
4.4.40.0030.0207.70
4.4.30.0000.0177.70
4.4.20.0030.0137.70
4.4.10.0100.0107.70
4.4.00.0070.0477.70
4.3.110.0000.0177.70
4.3.100.0000.0237.70
4.3.90.0100.0177.70
4.3.80.0000.0477.70
4.3.70.0000.0237.70
4.3.60.0000.0207.70
4.3.50.0000.0277.70
4.3.40.0000.0537.70
4.3.30.0030.0377.70
4.3.20.0000.0177.70
4.3.10.0000.0337.70
4.3.00.0000.0377.70

preferences:
39.34 ms | 400 KiB | 5 Q