3v4l.org

run code in 300+ PHP versions simultaneously
<?php $file = fopen("test.tmp", "wb"); fwrite($file, 'abc'); fclose($file); ;

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)
8.3.60.0120.00318.39
8.3.50.0100.01221.98
8.3.40.0030.01018.80
8.3.30.0070.00719.17
8.3.20.0140.00420.21
8.3.10.0080.00022.13
8.3.00.0000.00722.39
8.2.180.0120.00316.75
8.2.170.0110.00422.96
8.2.160.0100.00722.05
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0060.01226.16
8.2.120.0040.00717.75
8.2.110.0030.01421.03
8.2.100.0090.00317.84
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0000.00817.80
8.2.50.0000.00818.10
8.2.40.0040.00417.91
8.2.30.0040.00418.06
8.2.20.0000.00717.56
8.2.10.0030.00519.41
8.2.00.0000.00817.62
8.1.280.0100.01025.92
8.1.270.0090.00022.01
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00720.96
8.1.230.0060.00920.36
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0030.00518.53
8.1.160.0000.00721.95
8.1.150.0000.00718.57
8.1.140.0040.00417.48
8.1.130.0040.00417.79
8.1.120.0030.00317.40
8.1.110.0040.00417.29
8.1.100.0000.00717.36
8.1.90.0050.00217.25
8.1.80.0070.00017.30
8.1.70.0040.00417.35
8.1.60.0060.00617.56
8.1.50.0000.00717.56
8.1.40.0020.00517.56
8.1.30.0040.00417.61
8.1.20.0000.00917.67
8.1.10.0000.00717.47
8.1.00.0030.00517.55
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.46
8.0.270.0030.00317.32
8.0.260.0040.00416.93
8.0.250.0000.00717.07
8.0.240.0090.00017.00
8.0.230.0000.00716.94
8.0.220.0000.00716.84
8.0.210.0000.00716.93
8.0.200.0030.00316.99
8.0.190.0040.00416.93
8.0.180.0030.00316.93
8.0.170.0090.00017.02
8.0.160.0040.00417.02
8.0.150.0040.00416.90
8.0.140.0040.00416.95
8.0.130.0060.00013.33
8.0.120.0040.00416.98
8.0.110.0080.00017.02
8.0.100.0030.00516.97
8.0.90.0030.00517.00
8.0.80.0070.01016.91
8.0.70.0040.00416.88
8.0.60.0000.00816.98
8.0.50.0000.00816.82
8.0.30.0140.00816.99
8.0.20.0130.00717.40
8.0.10.0050.00216.83
8.0.00.0120.00616.70
7.4.330.0040.00415.00
7.4.320.0050.00216.54
7.4.300.0030.00316.54
7.4.290.0030.00316.53
7.4.280.0040.00416.53
7.4.270.0000.00716.44
7.4.260.0000.00816.41
7.4.250.0040.00416.41
7.4.240.0040.00316.40
7.4.230.0070.00016.35
7.4.220.0090.00816.62
7.4.210.0060.01216.58
7.4.200.0000.00716.35
7.4.190.0070.00016.52
7.4.160.0040.01216.40
7.4.150.0130.01017.40
7.4.140.0090.00917.86
7.4.130.0110.00716.41
7.4.120.0080.00816.50
7.4.110.0110.00716.38
7.4.100.0040.01416.48
7.4.90.0080.01616.30
7.4.80.0070.01019.39
7.4.70.0070.01016.45
7.4.60.0070.01016.52
7.4.50.0040.00016.50
7.4.40.0060.01022.77
7.4.30.0100.00716.45
7.4.00.0030.01015.14
7.3.330.0000.00513.09
7.3.320.0030.00313.16
7.3.310.0030.00316.11
7.3.300.0030.00316.29
7.3.290.0100.01016.25
7.3.280.0120.00716.33
7.3.270.0140.00417.40
7.3.260.0120.00616.45
7.3.250.0070.01016.29
7.3.240.0100.00716.35
7.3.230.0120.00616.39
7.3.210.0100.00716.34
7.3.200.0030.01319.39
7.3.190.0030.01616.18
7.3.180.0070.01016.33
7.3.170.0090.01316.34
7.3.160.0000.01516.48
7.3.120.0030.01114.53
7.3.10.0060.00916.72
7.3.00.0090.00616.63
7.2.330.0060.01716.48
7.2.320.0130.00416.64
7.2.310.0060.01116.63
7.2.300.0110.00616.50
7.2.290.0120.00316.66
7.2.130.0030.00616.77
7.2.120.0000.01116.92
7.2.110.0090.00616.41
7.2.100.0100.00716.66
7.2.90.0000.01716.73
7.2.80.0090.00316.91
7.2.70.0000.01816.90
7.2.60.0050.00716.73
7.2.50.0130.00316.91
7.2.40.0090.01016.91
7.2.30.0110.00716.66
7.2.20.0000.01616.70
7.2.10.0090.00616.43
7.2.00.0030.01017.93
7.1.250.0030.01015.77
7.1.200.0050.00515.75
7.1.100.0060.00918.02
7.1.70.0000.00716.78
7.1.60.0100.01319.82
7.1.50.0100.01316.79
7.1.00.0030.07722.36
7.0.200.0050.00316.52
7.0.140.0070.07021.98
7.0.60.0230.08019.91
7.0.50.0070.04717.80
7.0.40.0130.08020.24
7.0.30.0400.05320.34
7.0.20.0270.07320.02
7.0.10.0070.08320.00
7.0.00.0030.08720.30
5.6.280.0030.07321.02
5.6.210.0070.08320.49
5.6.200.0130.04318.12
5.6.190.0200.07720.43
5.6.180.0230.04320.39
5.6.170.0300.07020.46
5.6.160.0000.05020.41
5.6.150.0070.04318.16
5.6.140.0100.08018.20
5.6.130.0070.08018.18
5.6.120.0070.03720.98
5.6.110.0170.05721.09
5.6.100.0100.04720.88
5.6.90.0130.07720.95
5.6.80.0130.07720.53
5.5.350.0270.07320.49
5.5.340.0000.08718.01
5.5.330.0070.09020.15
5.5.320.0270.07320.25
5.5.310.0230.08020.29
5.5.300.0100.05018.02
5.5.290.0070.03717.91
5.5.280.0100.04720.79
5.5.270.0030.05020.64
5.5.260.0070.07320.75
5.5.250.0070.07020.65
5.5.240.0170.08020.34
5.4.450.0470.03319.41
5.4.440.0730.04719.57
5.4.430.0800.03319.45
5.4.420.0170.05319.48
5.4.410.0070.06019.25
5.4.400.0070.05319.15
5.4.390.0030.06719.15
5.4.380.0070.05719.27
5.4.370.0100.05019.05
5.4.360.0070.05318.95
5.4.350.0200.05719.18
5.4.340.0070.08318.95
5.4.320.0090.03412.46
5.4.310.0080.04412.45
5.4.300.0040.03912.46
5.4.290.0070.04412.45
5.4.280.0060.03712.35
5.4.270.0130.06318.88
5.4.260.0070.05718.99
5.4.250.0130.06018.87
5.4.240.0070.09018.93
5.4.230.0170.07019.02
5.4.220.0030.08318.93
5.4.210.0230.06018.93
5.4.200.0070.06018.83
5.4.190.0130.04718.88
5.4.180.0030.06018.83
5.4.170.0070.06018.89
5.4.160.0130.06018.78
5.4.150.0100.05718.92
5.4.140.0030.06716.26
5.4.130.0170.06016.45
5.4.120.0000.06316.39
5.4.110.0030.05716.35
5.4.100.0030.07016.45
5.4.90.0130.05716.35
5.4.80.0070.06016.21
5.4.70.0070.06316.48
5.4.60.0070.06016.48
5.4.50.0130.07316.31
5.4.40.0130.04716.45
5.4.30.0030.05716.46
5.4.20.0030.05016.32
5.4.10.0130.06316.39
5.4.00.0070.07315.74
5.3.290.0060.04012.80
5.3.280.0070.05014.57
5.3.270.0070.05714.62
5.3.260.0130.06014.75
5.3.250.0170.05714.47
5.3.240.0030.08314.64
5.3.230.0030.06714.48
5.3.220.0030.08014.45
5.3.210.0130.07714.55
5.3.200.0030.05714.40
5.3.190.0030.07314.68
5.3.180.0200.05714.58
5.3.170.0130.07014.41
5.3.160.0170.05014.47
5.3.150.0000.06314.43
5.3.140.0130.07314.57
5.3.130.0070.06314.46
5.3.120.0070.06014.24
5.3.110.0070.06014.54
5.3.100.0170.07013.73
5.3.90.0000.07713.78
5.3.80.0070.06013.90
5.3.70.0070.05313.90
5.3.60.0100.06314.01
5.3.50.0100.07313.80
5.3.40.0130.04713.73
5.3.30.0230.05013.82
5.3.20.0070.05313.54
5.3.10.0200.05713.65
5.3.00.0100.04713.65
5.2.170.0030.06711.29
5.2.160.0130.04710.97
5.2.150.0070.04711.29
5.2.140.0200.03310.97
5.2.130.0100.05711.01
5.2.120.0130.04710.98
5.2.110.0130.05010.86
5.2.100.0100.04310.93
5.2.90.0000.06311.00
5.2.80.0000.05711.11
5.2.70.0030.05711.00
5.2.60.0100.05711.16
5.2.50.0030.06010.78
5.2.40.0030.05710.93
5.2.30.0130.05010.98
5.2.20.0030.06010.87
5.2.10.0070.04011.02
5.2.00.0000.06010.89
5.1.60.0030.0379.88
5.1.50.0070.0339.76
5.1.40.0230.02710.03
5.1.30.0130.04010.09
5.1.20.0130.04310.43
5.1.10.0030.04310.03
5.1.00.0130.04710.21
5.0.50.0030.0308.58
5.0.40.0030.0378.29
5.0.30.0070.0408.15
5.0.20.0170.0308.42
5.0.10.0000.0338.16
5.0.00.0030.0578.15
4.4.90.0030.0235.76
4.4.80.0000.0335.90
4.4.70.0070.0275.76
4.4.60.0000.0305.86
4.4.50.0030.0235.79
4.4.40.0030.0405.78
4.4.30.0030.0205.75
4.4.20.0030.0205.96
4.4.10.0000.0375.81
4.4.00.0030.0405.80
4.3.110.0030.0275.68
4.3.100.0000.0305.67
4.3.90.0130.0205.65
4.3.80.0030.0435.65
4.3.70.0030.0275.69
4.3.60.0030.0275.74
4.3.50.0000.0235.69
4.3.40.0070.0435.65
4.3.30.0030.0275.20
4.3.20.0030.0275.20
4.3.10.0000.0305.20
4.3.00.0130.01315.57

preferences:
51.6 ms | 401 KiB | 5 Q