3v4l.org

run code in 300+ PHP versions simultaneously
<?php bin2hex(substr(getrand(),10, 6));

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)
8.3.60.0070.00716.50
8.3.50.0110.00722.05
8.3.40.0090.00918.83
8.3.30.0100.01019.18
8.3.20.0000.00720.30
8.3.10.0040.00421.66
8.3.00.0080.00017.91
8.2.180.0070.00718.29
8.2.170.0090.00622.96
8.2.160.0090.00622.20
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0090.00926.16
8.2.120.0040.00421.10
8.2.110.0060.00620.47
8.2.100.0060.00617.78
8.2.90.0000.00819.05
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0030.00617.80
8.2.50.0090.00018.07
8.2.40.0030.00518.03
8.2.30.0040.00417.98
8.2.20.0040.00417.59
8.2.10.0000.00817.97
8.2.00.0050.00217.54
8.1.280.0070.01025.92
8.1.270.0110.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00521.88
8.1.230.0040.00720.97
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0030.00617.22
8.1.180.0080.00018.10
8.1.170.0050.00318.46
8.1.160.0040.00421.95
8.1.150.0030.00518.79
8.1.140.0040.00417.25
8.1.130.0030.00517.75
8.1.120.0000.00717.35
8.1.110.0030.00617.31
8.1.100.0000.00717.35
8.1.90.0040.00417.34
8.1.80.0000.00717.39
8.1.70.0030.00317.25
8.1.60.0050.00617.46
8.1.50.0040.00417.34
8.1.40.0000.00717.33
8.1.30.0030.00517.59
8.1.20.0040.00417.51
8.1.10.0040.00417.48
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.29
8.0.270.0000.00717.06
8.0.260.0060.00017.18
8.0.250.0070.00016.89
8.0.240.0070.00016.93
8.0.230.0070.00016.89
8.0.220.0030.00316.89
8.0.210.0030.00316.95
8.0.200.0040.00416.95
8.0.190.0030.00316.95
8.0.180.0000.00716.78
8.0.170.0000.00716.95
8.0.160.0000.00716.97
8.0.150.0030.00316.86
8.0.140.0070.00016.86
8.0.130.0030.00313.25
8.0.120.0000.00816.82
8.0.110.0040.00416.91
8.0.100.0000.00716.86
8.0.90.0000.00716.88
8.0.80.0150.00616.85
8.0.70.0080.00016.77
8.0.60.0000.00716.80
8.0.50.0040.00416.99
8.0.30.0130.00617.04
8.0.20.0110.00817.40
8.0.10.0040.00416.75
8.0.00.0090.00816.68
7.4.330.0020.00215.02
7.4.320.0030.00316.38
7.4.300.0000.00716.43
7.4.290.0070.00016.44
7.4.280.0040.00416.52
7.4.270.0000.00716.33
7.4.260.0030.00316.40
7.4.250.0070.00016.29
7.4.240.0020.00516.50
7.4.230.0070.00016.32
7.4.220.0170.01016.63
7.4.210.0000.01516.45
7.4.200.0000.00716.18
7.4.160.0140.01016.53
7.4.150.0100.00917.40
7.4.140.0100.00717.86
7.4.130.0090.01116.57
7.4.120.0120.00616.37
7.4.110.0040.01216.39
7.4.100.0060.01616.50
7.4.90.0170.00016.44
7.4.80.0130.01019.39
7.4.70.0150.00316.45
7.4.60.0060.01516.54
7.4.50.0020.00216.23
7.4.40.0110.00716.50
7.4.30.0100.00616.55
7.4.00.0030.01014.73
7.3.330.0000.00513.13
7.3.320.0030.00313.12
7.3.310.0030.00316.21
7.3.300.0030.00316.16
7.3.290.0040.01116.21
7.3.280.0090.00616.23
7.3.270.0030.01317.40
7.3.260.0150.00916.43
7.3.250.0110.00816.34
7.3.240.0060.01616.50
7.3.230.0060.01016.39
7.3.210.0090.00916.21
7.3.200.0090.00916.52
7.3.190.0190.00016.39
7.3.180.0060.00916.23
7.3.170.0050.01016.27
7.3.160.0090.00616.19
7.3.120.0000.01114.89
7.2.330.0140.00416.59
7.2.320.0100.00716.30
7.2.310.0030.01416.67
7.2.300.0060.00916.58
7.2.290.0100.00616.39
7.2.60.0030.00616.86
7.1.200.0150.00015.53
7.1.70.0000.01416.90
7.1.60.0130.01319.14
7.1.50.0030.01816.79
7.1.00.0130.06722.40
7.0.200.0000.00716.80
7.0.140.0070.07022.15
7.0.110.0670.07720.06
7.0.100.0500.06719.96
7.0.90.0330.09020.00
7.0.80.0670.07719.92
7.0.70.0470.07720.04
7.0.60.0730.06720.04
7.0.50.0670.07720.27
7.0.40.0100.07720.05
7.0.30.0070.06320.13
7.0.20.0030.05720.25
7.0.10.0130.07720.04
7.0.00.0100.08320.11
5.6.280.0030.07321.01
5.6.250.0100.07720.68
5.6.240.0130.08320.57
5.6.230.0100.07320.84
5.6.220.0070.07020.83
5.6.210.0070.08320.67
5.6.200.0100.08721.14
5.6.190.0030.09320.98
5.6.180.0070.08720.97
5.6.170.0170.07021.11
5.6.160.0070.05020.93
5.6.150.0030.08021.07
5.6.140.0130.07321.13
5.6.130.0100.08321.13
5.6.120.0000.04320.93
5.6.110.0070.09021.10
5.6.100.0030.09320.96
5.6.90.0030.08320.93
5.6.80.0070.07720.32
5.6.70.0170.05720.63
5.6.60.0100.07720.30
5.6.50.0070.08020.57
5.6.40.0100.07720.40
5.6.30.0100.07320.30
5.6.20.0070.07320.54
5.6.10.0100.07720.53
5.6.00.0070.08020.48
5.5.380.0070.03720.53
5.5.370.0070.07320.38
5.5.360.0100.08020.29
5.5.350.0030.08020.12
5.5.340.0130.07720.98
5.5.330.0100.08020.76
5.5.320.0100.07020.89
5.5.310.0030.07720.87
5.5.300.0070.06721.00
5.5.290.0030.05320.80
5.5.280.0030.06320.67
5.5.270.0130.07720.76
5.5.260.0070.08020.80
5.5.250.0070.07720.64
5.5.240.0100.07720.38
5.5.230.0200.06320.04
5.5.220.0100.07020.21
5.5.210.0070.07720.32
5.5.200.0130.07020.05
5.5.190.0100.07320.28
5.5.180.0030.07720.12
5.5.160.0070.04020.15
5.5.150.0030.05020.21
5.5.140.0130.07720.04
5.5.130.0100.04320.37
5.5.120.0070.03720.24
5.5.110.0030.07320.28
5.5.100.0100.07320.13
5.5.90.0100.07020.21
5.5.80.0070.07720.13
5.5.70.0070.07720.13
5.5.60.0130.07020.23
5.5.50.0130.06720.23
5.5.40.0130.07019.98
5.5.30.0170.07020.18
5.5.20.0070.08020.16
5.5.10.0130.07720.02
5.5.00.0100.07020.18
5.4.450.0100.07019.31
5.4.440.0170.07019.46
5.4.430.0070.08019.57
5.4.420.0000.04019.44
5.4.410.0070.07719.20
5.4.400.0130.03319.04
5.4.390.0000.08318.95
5.4.380.0100.07319.27
5.4.370.0070.07019.08
5.4.360.0100.06719.00
5.4.350.0030.07719.02
5.4.340.0130.04019.12
5.4.320.0070.08019.27
5.4.310.0030.07718.95
5.4.300.0030.07019.24
5.4.290.0100.06319.18
5.4.280.0100.07319.05
5.4.270.0070.07019.27
5.4.260.0100.06019.12
5.4.250.0130.07019.09
5.4.240.0100.06019.16
5.4.230.0070.07019.27
5.4.220.0030.08719.24
5.4.210.0100.07319.11
5.4.200.0030.08319.00
5.4.190.0070.07319.11
5.4.180.0130.07018.98
5.4.170.0070.07319.02
5.4.160.0070.08019.00
5.4.150.0130.08319.17
5.4.140.0070.07716.17
5.4.130.0000.08316.16
5.4.120.0070.07016.21
5.4.110.0100.07716.36
5.4.100.0030.07716.38
5.4.90.0130.07016.38
5.4.80.0070.07716.48
5.4.70.0100.07316.48
5.4.60.0100.06716.46
5.4.50.0100.07016.45
5.4.40.0100.07016.30
5.4.30.0130.06016.34
5.4.20.0100.07016.38
5.4.10.0030.05716.35
5.4.00.0070.07315.94
5.3.290.0000.10014.60
5.3.280.0000.08714.68
5.3.270.0030.04314.45
5.3.260.0070.04714.54
5.3.250.0030.07314.68
5.3.240.0130.06714.49
5.3.230.0130.07014.48
5.3.220.0070.06714.66
5.3.210.0170.06714.46
5.3.200.0000.08014.66
5.3.190.0130.06714.36
5.3.180.0100.07014.62
5.3.170.0030.06314.50
5.3.160.0070.06014.42
5.3.150.0000.07714.49
5.3.140.0070.07014.55
5.3.130.0030.07714.43
5.3.120.0070.07714.40
5.3.110.0070.07314.37
5.3.100.0100.07013.82
5.3.90.0070.07313.96
5.3.80.0100.07013.96
5.3.70.0070.05013.88
5.3.60.0170.06013.82
5.3.50.0070.03313.77
5.3.40.0030.08014.04
5.3.30.0000.07013.98
5.3.20.0030.07713.57
5.3.10.0100.06013.59
5.3.00.0000.07713.52
5.2.170.0070.05011.21
5.2.160.0070.06011.30
5.2.150.0030.06711.04
5.2.140.0000.04311.07
5.2.130.0030.06011.03
5.2.120.0030.06011.25
5.2.110.0030.07011.02
5.2.100.0000.04311.18
5.2.90.0030.06711.03
5.2.80.0100.06011.08
5.2.70.0030.05710.99
5.2.60.0070.06010.83
5.2.50.0030.07011.04
5.2.40.0000.05010.91
5.2.30.0070.06010.88
5.2.20.0070.06011.02
5.2.10.0000.06310.86
5.2.00.0070.03010.62
5.1.60.0030.0509.88
5.1.50.0000.0609.96
5.1.40.0130.0439.90
5.1.30.0070.05010.55
5.1.20.0070.05310.34
5.1.10.0030.0509.88
5.1.00.0070.05310.03
5.0.50.0000.0508.45
5.0.40.0030.0438.36
5.0.30.0000.0638.29
5.0.20.0030.0308.29
5.0.10.0030.0438.29
5.0.00.0030.0408.29
4.4.90.0070.0308.29
4.4.80.0030.0208.29
4.4.70.0030.0278.29
4.4.60.0100.0278.29
4.4.50.0070.0308.29
4.4.40.0000.0538.29
4.4.30.0030.0308.29
4.4.20.0000.0378.29
4.4.10.0030.0338.29
4.4.00.0030.0538.29
4.3.110.0070.0338.29
4.3.100.0030.0338.29
4.3.90.0070.0308.29
4.3.80.0070.0538.29
4.3.70.0030.0278.29
4.3.60.0030.0338.29
4.3.50.0030.0338.29
4.3.40.0030.0478.29
4.3.30.0030.0338.29
4.3.20.0000.0338.29
4.3.10.0030.0338.29
4.3.00.0000.0338.29

preferences:
48.16 ms | 401 KiB | 5 Q