3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo bin2hex(0x0d0a);

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)
8.3.40.0110.00418.71
8.3.30.0090.00618.96
8.3.20.0000.00720.21
8.3.10.0030.00622.04
8.3.00.0060.00322.35
8.2.170.0070.00722.96
8.2.160.0140.00420.67
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00019.36
8.2.110.0030.00722.13
8.2.100.0090.00317.78
8.2.90.0000.00819.12
8.2.80.0070.00317.97
8.2.70.0040.00417.63
8.2.60.0050.00317.90
8.2.50.0040.00418.07
8.2.40.0080.00418.03
8.2.30.0080.00018.03
8.2.20.0000.00717.58
8.2.10.0040.00417.45
8.2.00.0000.00817.42
8.1.270.0080.00023.91
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0050.00523.84
8.1.230.0070.00419.07
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.11
8.1.190.0030.00517.39
8.1.180.0040.00418.10
8.1.170.0000.00818.32
8.1.160.0000.00722.05
8.1.150.0070.00018.52
8.1.140.0000.00817.30
8.1.130.0000.00717.67
8.1.120.0040.00417.34
8.1.110.0000.00717.25
8.1.100.0040.00317.30
8.1.90.0000.00717.31
8.1.80.0040.00417.29
8.1.70.0000.00717.29
8.1.60.0030.00617.46
8.1.50.0000.00717.27
8.1.40.0040.00417.39
8.1.30.0040.00417.43
8.1.20.0000.00817.52
8.1.10.0060.00317.42
8.1.00.0000.00817.37
8.0.300.0070.00018.77
8.0.290.0040.00417.16
8.0.280.0000.00818.38
8.0.270.0070.00017.23
8.0.260.0060.00016.62
8.0.250.0070.00016.76
8.0.240.0080.00016.91
8.0.230.0040.00416.68
8.0.220.0030.00316.67
8.0.210.0030.00316.77
8.0.200.0070.00016.72
8.0.190.0000.00816.84
8.0.180.0030.00616.73
8.0.170.0000.00816.76
8.0.160.0040.00416.78
8.0.150.0000.00716.61
8.0.140.0030.00316.77
8.0.130.0000.00613.14
8.0.120.0000.00816.64
8.0.110.0040.00416.77
8.0.100.0050.00216.73
8.0.90.0040.00416.71
8.0.80.0120.00316.68
8.0.70.0060.00316.55
8.0.60.0040.00416.65
8.0.50.0040.00416.60
8.0.30.0080.01017.01
8.0.20.0180.00417.40
8.0.10.0000.00716.69
8.0.00.0090.00916.77
7.4.330.0020.00215.00
7.4.320.0060.00016.34
7.4.300.0030.00316.30
7.4.290.0000.00816.46
7.4.280.0000.00716.34
7.4.270.0030.00316.45
7.4.260.0030.00316.44
7.4.250.0000.00716.42
7.4.240.0050.00216.36
7.4.230.0070.00016.34
7.4.220.0170.01116.40
7.4.210.0020.01416.39
7.4.200.0000.00816.30
7.4.190.0000.00716.50
7.4.160.0030.01316.43
7.4.150.0140.00417.40
7.4.140.0140.00517.86
7.4.130.0120.00816.34
7.4.120.0140.00316.48
7.4.110.0000.01616.52
7.4.100.0110.00616.57
7.4.90.0120.00616.55
7.4.80.0050.01119.39
7.4.70.0060.01216.52
7.4.60.0140.00416.32
7.4.50.0030.00616.41
7.4.40.0050.00922.77
7.4.30.0090.00816.38
7.4.00.0070.01114.53
7.3.330.0060.00013.04
7.3.320.0000.00512.88
7.3.310.0070.00016.20
7.3.300.0000.00716.13
7.3.290.0080.00616.14
7.3.280.0050.01016.12
7.3.270.0100.00717.40
7.3.260.0090.00916.29
7.3.250.0090.00916.29
7.3.240.0120.00616.18
7.3.230.0040.01216.39
7.3.210.0160.00416.14
7.3.200.0100.00719.39
7.3.190.0060.01516.43
7.3.180.0110.00716.57
7.3.170.0090.00616.39
7.3.160.0150.00016.32
7.3.120.0100.00314.70
7.3.10.0070.00716.27
7.3.00.0100.00316.59
7.2.330.0110.00616.29
7.2.320.0170.00316.49
7.2.310.0120.00616.41
7.2.300.0100.01016.54
7.2.290.0100.01016.55
7.2.130.0030.00616.52
7.2.120.0100.00316.55
7.2.110.0070.00716.74
7.2.100.0070.00716.67
7.2.90.0060.00916.96
7.2.80.0070.01016.53
7.2.70.0000.01516.63
7.2.60.0060.00916.50
7.2.50.0100.00316.61
7.2.40.0090.00616.91
7.2.30.0040.00816.94
7.2.20.0080.00816.59
7.2.10.0000.01616.75
7.2.00.0040.01117.79
7.1.250.0000.01015.71
7.1.100.0100.00317.87
7.1.70.0060.00616.91
7.1.60.0030.01719.82
7.1.50.0070.00316.49
7.1.00.0000.08022.36
7.0.200.0080.00416.64
7.0.140.0000.07722.12
7.0.60.0000.08719.93
7.0.50.0100.05717.84
7.0.40.0130.07020.03
7.0.30.0370.08020.17
7.0.20.0230.04320.38
7.0.10.0170.04320.17
7.0.00.0230.07320.12
5.6.280.0130.06320.81
5.6.210.0030.05720.46
5.6.200.0070.07718.18
5.6.190.0100.05320.67
5.6.180.3930.03720.36
5.6.170.0270.07720.41
5.6.160.0070.06320.47
5.6.150.0030.08018.18
5.6.140.0100.06018.14
5.6.130.0070.08318.14
5.6.120.0030.05321.02
5.6.110.0200.06720.97
5.6.100.0130.08020.98
5.6.90.0130.03021.09
5.6.80.0200.06020.41
5.5.350.0070.04720.37
5.5.340.0100.04017.99
5.5.330.0070.05020.25
5.5.320.0000.04320.37
5.5.310.0130.05020.50
5.5.300.0100.05017.88
5.5.290.0070.03717.90
5.5.280.0170.07720.74
5.5.270.0070.08320.64
5.5.260.0200.04320.88
5.5.250.0170.04720.54
5.5.240.0070.07320.15
5.4.450.0300.08019.57
5.4.440.0200.04719.38
5.4.430.0270.07319.38
5.4.420.0330.07019.45
5.4.410.0330.04319.12
5.4.400.0370.05319.09
5.4.390.0200.05019.23
5.4.380.0230.06719.07
5.4.370.0200.05719.08
5.4.360.0270.03019.08
5.4.350.0300.06318.80
5.4.340.0230.05319.06
5.4.320.0230.04318.75
5.4.310.0130.05719.21
5.4.300.0300.04719.05
5.4.290.0230.04718.80
5.4.280.0230.05318.76
5.4.270.0270.06019.07
5.4.260.0470.05319.26
5.4.250.0230.03718.92
5.4.240.0270.06319.07
5.4.230.0230.05719.15
5.4.220.0230.04319.07
5.4.210.0270.04718.94
5.4.200.0270.06319.12
5.4.190.0230.04719.09
5.4.180.0200.04719.07
5.4.170.0330.06019.07
5.4.160.0200.04019.21
5.4.150.0270.07319.10
5.4.140.0270.04316.35
5.4.130.0230.07016.54
5.4.120.0330.06016.28
5.4.110.0300.03016.21
5.4.100.0270.07016.38
5.4.90.0230.04316.34
5.4.80.0270.03716.21
5.4.70.0270.04016.32
5.4.60.0300.03016.18
5.4.50.0300.06016.40
5.4.40.0370.06316.18
5.4.30.0330.05716.38
5.4.20.0270.07016.35
5.4.10.0270.06316.32
5.4.00.0300.04715.80
5.3.290.0300.06714.58
5.3.280.0300.06714.52
5.3.270.0200.06314.45
5.3.260.0300.03314.53
5.3.250.0300.07314.45
5.3.240.0370.06314.62
5.3.230.0270.05014.45
5.3.220.0330.03714.49
5.3.210.0170.04714.50
5.3.200.0270.06714.54
5.3.190.0430.06314.54
5.3.180.0270.04014.58
5.3.170.0200.04014.54
5.3.160.0230.04014.46
5.3.150.0300.03014.50
5.3.140.0370.05014.48
5.3.130.0300.06314.57
5.3.120.0300.06014.59
5.3.110.0230.04014.39
5.3.100.0200.04713.90
5.3.90.0270.04313.85
5.3.80.0270.04013.95
5.3.70.0200.05013.84
5.3.60.0200.04013.79
5.3.50.0330.06013.71
5.3.40.0330.06313.79
5.3.30.0330.05313.88
5.3.20.0330.04713.73
5.3.10.0530.03313.67
5.3.00.0200.04313.72
5.2.170.0130.03311.25
5.2.160.0200.02711.25
5.2.150.0200.05311.25
5.2.140.0300.03011.25
5.2.130.0200.03711.25
5.2.120.0230.05711.25
5.2.110.0300.04711.25
5.2.100.0200.05711.25
5.2.90.0230.05011.25
5.2.80.0200.05311.25
5.2.70.0230.06011.25
5.2.60.0330.05311.25
5.2.50.0300.05011.25
5.2.40.0200.03311.25
5.2.30.0200.04311.25
5.2.20.0200.04711.25
5.2.10.0200.06011.25
5.2.00.0270.05011.25
5.1.60.0270.04311.25
5.1.50.0170.04311.25
5.1.40.0170.05011.25
5.1.30.0200.03011.25
5.1.20.0200.05711.25
5.1.10.0200.05011.25
5.1.00.0200.04011.25
5.0.50.0170.01711.25
5.0.40.0070.04711.25
5.0.30.0200.03711.25
5.0.20.0130.01311.25
5.0.10.0030.04711.25
5.0.00.0100.06311.25
4.4.90.0130.01711.25
4.4.80.0130.01711.25
4.4.70.0100.02011.25
4.4.60.0070.02011.25
4.4.50.0070.03011.25
4.4.40.0070.03011.25
4.4.30.0130.02711.25
4.4.20.0130.03311.25
4.4.10.0100.02711.25
4.4.00.0100.03311.25
4.3.110.0100.03711.25
4.3.100.0070.01711.25
4.3.90.0100.01311.25
4.3.80.0070.05011.25
4.3.70.0130.01711.25
4.3.60.0100.02011.25
4.3.50.0200.02711.25
4.3.40.0070.05011.25
4.3.30.0070.03011.25
4.3.20.0030.03011.25
4.3.10.0070.03711.25
4.3.00.0030.04311.25

preferences:
38.66 ms | 400 KiB | 5 Q