3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo file_get_contents('/proc/mdstat');

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)
8.3.70.0070.01116.75
8.3.60.0150.00618.33
8.3.50.0110.00921.92
8.3.40.0100.00718.72
8.3.30.0120.00418.71
8.3.20.0080.00018.78
8.3.10.0040.00420.96
8.3.00.0050.00321.73
8.2.180.0100.01416.75
8.2.170.0060.00922.96
8.2.160.0100.00320.48
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.11
8.2.110.0070.00320.47
8.2.100.0110.00017.78
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0000.00817.93
8.2.60.0000.00817.80
8.2.50.0200.00018.10
8.2.40.0040.00420.60
8.2.30.0100.00018.07
8.2.20.0040.00417.48
8.2.10.0030.00517.55
8.2.00.0000.00717.47
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0030.01326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.25
8.1.230.0000.01421.89
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00817.23
8.1.190.0050.00317.10
8.1.180.0060.00318.10
8.1.170.0060.00318.50
8.1.160.0020.00518.67
8.1.150.0080.00018.42
8.1.140.0000.00717.29
8.1.130.0030.00317.76
8.1.120.0030.00417.41
8.1.110.0050.00317.19
8.1.100.0000.00817.18
8.1.90.0040.00417.32
8.1.80.0000.00817.23
8.1.70.0000.00717.21
8.1.60.0000.00717.51
8.1.50.0080.00017.39
8.1.40.0000.00917.41
8.1.30.0000.00817.57
8.1.20.0080.00017.36
8.1.10.0000.00817.46
8.1.00.0120.00017.41
8.0.300.0080.00019.73
8.0.290.0080.00416.75
8.0.280.0030.00318.48
8.0.270.0070.00017.33
8.0.260.0000.00616.95
8.0.250.0030.00316.95
8.0.240.0000.01017.01
8.0.230.0070.00016.88
8.0.220.0030.00316.89
8.0.210.0000.00716.94
8.0.200.0030.00516.84
8.0.190.0070.00016.96
8.0.180.0000.01016.83
8.0.170.0050.00316.93
8.0.160.0050.00316.89
8.0.150.0040.00416.83
8.0.140.0070.00016.83
8.0.130.0040.00413.23
8.0.120.0040.00416.86
8.0.110.0040.00416.69
8.0.100.0060.00316.77
8.0.90.0000.00716.91
8.0.80.0030.01216.93
8.0.70.0030.00516.93
8.0.60.0040.00416.79
8.0.50.0050.00316.93
8.0.30.0110.00916.91
8.0.20.0120.00617.40
8.0.10.0040.00416.83
8.0.00.0100.01016.54
7.4.330.0000.00514.61
7.4.320.0000.00616.30
7.4.300.0060.00016.43
7.4.290.0000.00716.38
7.4.280.0030.00316.47
7.4.270.0070.00016.43
7.4.260.0030.00313.14
7.4.250.0000.00816.42
7.4.240.0000.00716.30
7.4.230.0070.00016.22
7.4.220.0030.01316.35
7.4.210.0080.00716.42
7.4.200.0000.00716.32
7.4.190.0000.00716.26
7.4.160.0090.00616.33
7.4.150.0140.00317.40
7.4.140.0120.00817.86
7.4.130.0090.01016.34
7.4.120.0120.00516.38
7.4.110.0110.00816.43
7.4.100.0110.00616.39
7.4.90.0140.00316.36
7.4.80.0060.01019.37
7.4.70.0060.01016.30
7.4.60.0060.00916.43
7.4.50.0090.00016.32
7.4.40.0040.01222.27
7.4.30.0070.01016.52
7.4.00.0030.01514.99
7.3.330.0000.00613.15
7.3.320.0080.00013.16
7.3.310.0030.00316.15
7.3.300.0000.00716.15
7.3.290.0040.01116.34
7.3.280.0110.00616.31
7.3.270.0070.01017.40
7.3.260.0090.01118.24
7.3.250.0090.00916.25
7.3.240.0120.00916.29
7.3.230.0100.00616.39
7.3.210.0100.00716.42
7.3.200.0030.01319.39
7.3.190.0000.01616.21
7.3.180.0050.01116.31
7.3.170.0060.00916.27
7.3.160.0110.00616.38
7.3.120.0060.00614.77
7.2.330.0180.00916.25
7.2.320.0150.00316.47
7.2.310.0100.01316.65
7.2.300.0100.00616.56
7.2.290.0030.01316.24
7.2.00.0060.00619.42
7.1.100.0030.01018.20
7.1.70.0030.00516.91
7.1.60.0030.01016.84
7.1.50.0060.00616.77
7.1.00.0000.07322.41
7.0.200.0040.01216.41
7.0.140.0000.07721.99
7.0.70.0070.06721.61
7.0.60.0070.07721.77
7.0.50.0030.04022.05
7.0.40.0070.03320.11
7.0.30.0030.03320.04
7.0.20.0000.03720.02
7.0.10.0000.03720.06
7.0.00.0070.03020.05
5.6.280.0000.07720.77
5.6.220.0030.07720.61
5.6.210.0070.07720.60
5.6.200.0000.05021.03
5.6.190.0030.04021.15
5.6.180.0000.04021.04
5.6.170.0000.03321.00
5.6.160.0000.03320.93
5.6.150.0000.03321.15
5.6.140.0000.03321.02
5.6.130.0070.03021.02
5.6.120.0000.05021.10
5.6.110.0070.03720.97
5.6.100.0030.04321.05
5.6.90.0030.03721.07
5.6.80.0030.05020.48
5.6.70.0030.04720.42
5.6.60.0070.07720.31
5.6.50.0000.04020.49
5.6.40.0070.07720.44
5.6.30.0070.07320.37
5.6.20.0000.04020.35
5.6.10.0000.05320.42
5.6.00.0030.07720.43
5.5.360.0070.02720.37
5.5.350.0070.04720.29
5.5.340.0100.06020.89
5.5.330.0000.07720.81
5.5.320.0030.03720.91
5.5.310.0000.03320.86
5.5.300.0000.03720.91
5.5.290.0030.03320.81
5.5.280.0030.03320.62
5.5.270.0000.04020.88
5.5.260.0030.03720.88
5.5.250.0000.05020.67
5.5.240.0000.04720.16
5.5.230.0030.07020.09
5.5.220.0070.06720.12
5.5.210.0030.06320.15
5.5.200.0030.03720.18
5.5.190.0070.08320.24
5.5.180.0000.05020.26
5.5.160.0100.07320.20
5.5.150.0070.07020.20
5.5.140.0000.05020.23
5.5.130.0000.08320.23
5.5.120.0100.07720.21
5.5.110.0000.07720.00
5.5.100.0030.06720.13
5.5.90.0070.07319.94
5.5.80.0030.07320.04
5.5.70.0130.07319.98
5.5.60.0030.08020.14
5.5.50.0030.08320.03
5.5.40.0070.04720.02
5.5.30.0070.05320.11
5.5.20.0000.07020.03
5.5.10.0130.07020.07
5.5.00.0030.05719.93
5.4.450.0030.04019.10
5.4.440.0030.06719.37
5.4.430.0030.03019.29
5.4.420.0030.06319.13
5.4.410.0030.04319.21
5.4.400.0030.05318.77
5.4.390.0000.04718.97
5.4.380.0000.03719.02
5.4.370.0030.03319.10
5.4.360.0000.05019.02
5.4.350.0030.07719.13
5.4.340.0030.04019.11
5.4.320.0030.05318.95
5.4.310.0000.08318.95
5.4.300.0030.07719.04
5.4.290.0030.07019.10
5.4.280.0030.07018.95
5.4.270.0030.07319.08
5.4.260.0070.06318.96
5.4.250.0030.06719.08
5.4.240.0070.07018.96
5.4.230.0100.07018.79
5.4.220.0030.08019.04
5.4.210.0070.06318.79
5.4.200.0000.08019.13
5.4.190.0000.07719.02
5.4.180.0100.03719.21
5.4.170.0030.07718.92
5.4.160.0130.04319.08
5.4.150.0000.08319.10
5.4.140.0070.06716.30
5.4.130.0030.07016.34
5.4.120.0030.05716.26
5.4.110.0070.06316.42
5.4.100.0030.06716.43
5.4.90.0030.05716.29
5.4.80.0030.03716.32
5.4.70.0030.03316.38
5.4.60.0030.03316.18
5.4.50.0000.07316.17
5.4.40.0070.06716.46
5.4.30.0030.06016.19
5.4.20.0070.06716.22
5.4.10.0000.07716.16
5.4.00.0000.05015.67
5.3.290.0070.07314.61
5.3.280.0030.06014.55
5.3.270.0030.07314.46
5.3.260.0000.04714.58
5.3.250.0070.06714.61
5.3.240.0000.07314.43
5.3.230.0070.07014.41
5.3.220.0100.06714.42
5.3.210.0070.07314.55
5.3.200.0130.07014.51
5.3.190.0070.07014.55
5.3.180.0030.06314.56
5.3.170.0000.06714.42
5.3.160.0000.07014.39
5.3.150.0030.08014.50
5.3.140.0070.04714.40
5.3.130.0100.07014.35
5.3.120.0030.07014.36
5.3.110.0030.08014.52
5.3.100.0000.04013.87
5.3.90.0030.03314.00
5.3.80.0000.03713.92
5.3.70.0000.05013.95
5.3.60.0000.03714.00
5.3.50.0000.03713.88
5.3.40.0070.04013.70
5.3.30.0000.04013.85
5.3.20.0030.03313.63
5.3.10.0070.05013.50
5.3.00.0000.03313.49
5.2.170.0030.02711.43
5.2.160.0030.02711.43
5.2.150.0070.05011.43
5.2.140.0030.02711.43
5.2.130.0070.04311.43
5.2.120.0070.02311.43
5.2.110.0000.03311.43
5.2.100.0030.02711.43
5.2.90.0000.02711.43
5.2.80.0030.06011.43
5.2.70.0070.02311.43
5.2.60.0070.04011.43
5.2.50.0000.03711.43
5.2.40.0030.06011.43
5.2.30.0170.04711.43
5.2.20.0070.05711.43
5.2.10.0030.04711.43
5.2.00.0000.06311.43
5.1.60.0070.04711.43
5.1.50.0030.05011.43
5.1.40.0070.04711.43
5.1.30.0030.05711.43
5.1.20.0030.05711.43
5.1.10.0070.05011.43
5.1.00.0070.04311.43
5.0.50.0000.04711.43
5.0.40.0000.04311.43
5.0.30.0000.06711.43
5.0.20.0030.04311.43
5.0.10.0030.04311.43
5.0.00.0070.05711.43
4.4.90.0000.02311.43
4.4.80.0000.03711.43
4.4.70.0030.02711.43
4.4.60.0000.03011.43
4.4.50.0070.03311.43
4.4.40.0100.04311.43
4.4.30.0030.03311.43
4.4.20.0000.03711.43
4.4.10.0000.03311.43
4.4.00.0000.04311.43
4.3.110.0000.03711.43
4.3.100.0000.03311.43
4.3.90.0070.02711.43
4.3.80.0030.04711.43
4.3.70.0030.03311.43
4.3.60.0000.03311.43
4.3.50.0000.03311.43
4.3.40.0000.04011.43
4.3.30.0030.03011.43
4.3.20.0000.03711.43
4.3.10.0000.02311.43
4.3.00.0000.03311.43

preferences:
51.71 ms | 401 KiB | 5 Q