3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0x00, 0x01, 0x02, 0x03);

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)
8.3.40.0070.00718.42
8.3.30.0040.01118.97
8.3.20.0040.00420.16
8.3.10.0080.00021.77
8.3.00.0050.00319.44
8.2.170.0000.01522.96
8.2.160.0130.00020.27
8.2.150.0050.00324.18
8.2.140.0020.00524.66
8.2.130.0030.00526.16
8.2.120.0000.00720.94
8.2.110.0040.00422.27
8.2.100.0110.00017.78
8.2.90.0000.00919.11
8.2.80.0000.00719.38
8.2.70.0050.00317.38
8.2.60.0040.00417.91
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0040.00417.97
8.2.20.0040.00417.42
8.2.10.0000.00817.91
8.2.00.0040.00417.53
8.1.270.0040.00418.55
8.1.260.0040.01126.35
8.1.250.0070.00028.09
8.1.240.0000.00921.91
8.1.230.0070.00419.22
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.10
8.1.190.0000.00817.41
8.1.180.0050.00318.75
8.1.170.0000.00818.57
8.1.160.0050.00320.92
8.1.150.0000.00818.67
8.1.140.0070.00017.22
8.1.130.0000.00717.63
8.1.120.0030.00317.34
8.1.110.0040.00417.35
8.1.100.0000.00717.33
8.1.90.0000.00817.21
8.1.80.0040.00417.28
8.1.70.0000.00717.30
8.1.60.0040.00417.39
8.1.50.0040.00417.30
8.1.40.0060.00617.43
8.1.30.0000.00817.43
8.1.20.0040.00417.50
8.1.10.0030.00517.37
8.1.00.0040.00417.27
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0030.00318.23
8.0.270.0030.00317.02
8.0.260.0060.00017.16
8.0.250.0060.00016.82
8.0.240.0060.00016.70
8.0.230.0000.00716.68
8.0.220.0040.00416.68
8.0.210.0000.00716.80
8.0.200.0000.00616.77
8.0.190.0000.00816.70
8.0.180.0050.00216.75
8.0.170.0000.00916.68
8.0.160.0000.00716.67
8.0.150.0030.00316.76
8.0.140.0080.00316.70
8.0.130.0030.00313.11
8.0.120.0000.00716.66
8.0.110.0080.00016.82
8.0.100.0000.00816.56
8.0.90.0040.00416.71
8.0.80.0070.01416.67
8.0.70.0040.00416.63
8.0.60.0040.00416.79
8.0.50.0000.00716.61
8.0.30.0160.00316.77
8.0.20.0150.00617.40
8.0.10.0050.00216.71
8.0.00.0050.01216.45
7.4.330.0020.00215.02
7.4.320.0060.00016.38
7.4.300.0030.00316.46
7.4.290.0070.00016.45
7.4.280.0040.00716.40
7.4.270.0040.00416.46
7.4.260.0110.00016.49
7.4.250.0000.00716.22
7.4.240.0060.00216.40
7.4.230.0000.00716.45
7.4.220.0140.00516.36
7.4.210.0000.01916.42
7.4.200.0000.00816.44
7.4.160.0130.00316.32
7.4.150.0110.00717.40
7.4.140.0150.00217.86
7.4.130.0090.00716.32
7.4.120.0090.01016.32
7.4.110.0070.01116.38
7.4.100.0100.00716.19
7.4.90.0130.00316.28
7.4.80.0130.00619.39
7.4.70.0140.00716.35
7.4.60.0100.00616.52
7.4.50.0030.00516.11
7.4.40.0030.01716.33
7.4.30.0110.01016.21
7.4.00.0040.01214.93
7.3.330.0000.00513.02
7.3.320.0050.00012.89
7.3.310.0000.00715.99
7.3.300.0070.00016.07
7.3.290.0040.00916.10
7.3.280.0100.00516.18
7.3.270.0090.00917.40
7.3.260.0080.01216.30
7.3.250.0110.00716.33
7.3.240.0080.00816.22
7.3.230.0130.00316.39
7.3.210.0110.01116.13
7.3.200.0090.01719.39
7.3.190.0120.00616.18
7.3.180.0060.01316.35
7.3.170.0110.00516.27
7.3.160.0130.00316.32
7.2.330.0070.01116.30
7.2.320.0140.00416.20
7.2.310.0060.01316.48
7.2.300.0100.01016.31
7.2.290.0060.01616.48
7.2.60.0120.00316.74
7.2.00.0090.00019.35
7.1.200.0110.00015.43
7.1.100.0030.01018.07
7.1.70.0030.00617.04
7.1.60.0070.01819.34
7.1.50.0140.01016.52
7.1.00.0030.07722.36
7.0.200.0000.01016.58
7.0.140.0070.06321.96
7.0.60.0070.08720.05
7.0.50.0070.05017.80
7.0.40.0130.07720.30
7.0.30.0130.04720.00
7.0.20.0430.05320.18
7.0.10.0100.08720.20
7.0.00.0100.03720.16
5.6.280.0070.06720.81
5.6.210.0130.06020.71
5.6.200.0070.05718.19
5.6.190.0100.04020.43
5.6.180.0030.05020.43
5.6.170.0470.06720.40
5.6.160.0130.08020.63
5.6.150.0030.07018.12
5.6.140.0070.03718.09
5.6.130.0100.07718.18
5.6.120.0070.05321.01
5.6.110.0070.08020.98
5.6.100.0170.07720.99
5.6.90.0070.06320.96
5.6.80.0100.05720.41
5.5.350.0200.02720.42
5.5.340.0030.06018.02
5.5.330.0030.04320.07
5.5.320.0500.06720.13
5.5.310.0170.05720.41
5.5.300.0000.04717.91
5.5.290.0100.08017.98
5.5.280.0200.07020.75
5.5.270.0070.08720.71
5.5.260.0100.04020.88
5.5.250.0030.08720.70
5.5.240.0000.06020.17
5.4.450.0330.06719.59
5.4.440.0770.06319.52
5.4.430.0070.06019.42
5.4.420.0130.05319.51
5.4.410.0070.06019.40
5.4.400.0070.05319.16
5.4.390.0070.05719.14
5.4.380.0100.06019.18
5.4.370.0100.05318.92
5.4.360.0170.04318.98
5.4.350.0170.03013.62
5.4.340.0070.04013.63
5.4.320.0170.04014.12
5.4.310.0170.03714.14
5.4.300.0100.03714.11
5.4.290.0100.05014.10
5.4.280.0070.04314.18
5.4.270.0070.04014.00
5.4.260.0200.04014.06
5.4.250.0130.04314.14
5.4.240.0100.04714.18
5.4.230.0070.05014.14
5.4.220.0100.04314.04
5.4.210.0070.04014.00
5.4.200.0070.04714.07
5.4.190.0230.04014.16
5.4.180.0230.03313.98
5.4.170.0100.06014.10
5.4.160.0130.05314.19
5.4.150.0170.04714.01
5.4.140.0130.05313.85
5.4.130.0200.04313.84
5.4.120.0170.04713.65
5.4.110.0170.04713.64
5.4.100.0170.04313.63
5.4.90.0200.04713.63
5.4.80.0100.05713.63
5.4.70.0230.04013.57
5.4.60.0100.05313.64
5.4.50.0130.05013.63
5.4.40.0130.05013.74
5.4.30.0170.04313.63
5.4.20.0030.06013.68
5.4.10.0070.05713.60
5.4.00.0100.05313.12
5.3.290.0230.05014.45
5.3.280.0170.04714.58
5.3.270.0200.05714.58
5.3.260.0270.04714.58
5.3.250.0200.05714.57
5.3.240.0200.04014.41
5.3.230.0230.04314.54
5.3.220.0200.05314.49
5.3.210.0130.05314.35
5.3.200.0130.05714.35
5.3.190.0300.03714.55
5.3.180.0170.05014.46
5.3.170.0170.05014.39
5.3.160.0270.04314.54
5.3.150.0200.04314.38
5.3.140.0130.03714.56
5.3.130.0100.04714.32
5.3.120.0070.05314.51
5.3.110.0130.04714.45
5.3.100.0100.04714.02
5.3.90.0200.03014.02
5.3.80.0170.03713.92
5.3.70.0130.03713.94
5.3.60.0130.04313.80
5.3.50.0200.03713.85
5.3.40.0170.03713.75
5.3.30.0130.04013.82
5.3.20.0170.03713.66
5.3.10.0100.05313.62
5.3.00.0170.05013.46
5.2.170.0100.04311.11
5.2.160.0100.04011.22
5.2.150.0130.04010.95
5.2.140.0100.04310.94
5.2.130.0200.03710.96
5.2.120.0030.04011.09
5.2.110.0100.04010.89
5.2.100.0130.03011.17
5.2.90.0200.02711.00
5.2.80.0070.03711.05
5.2.70.0070.03710.90
5.2.60.0070.03310.83
5.2.50.0130.03011.01
5.2.40.0100.02710.92
5.2.30.0100.04310.88
5.2.20.0170.02711.00
5.2.10.0070.03310.82
5.2.00.0130.03310.63
5.1.60.0070.0309.88
5.1.50.0070.0339.88
5.1.40.0070.0309.87
5.1.30.0130.02710.25
5.1.20.0070.03710.38
5.1.10.0130.03010.04
5.1.00.0070.03310.07
5.0.50.0100.0208.40
5.0.40.0130.0178.38
5.0.30.0030.0438.11
5.0.20.0030.0278.16
5.0.10.0100.0238.13
5.0.00.0070.0378.05
4.4.90.0030.0235.83
4.4.80.0030.0235.83
4.4.70.0030.0235.82
4.4.60.0030.0235.86
4.4.50.0030.0235.86
4.4.40.0030.0335.81
4.4.30.0030.0235.76
4.4.20.0000.0275.84
4.4.10.0200.0175.85
4.4.00.0070.0305.86
4.3.110.0030.0235.76
4.3.100.0030.0235.72
4.3.90.0070.0105.72
4.3.80.0000.0305.76
4.3.70.0000.0205.85
4.3.60.0030.0175.75
4.3.50.0070.0135.74
4.3.40.0030.0335.68
4.3.30.0030.0174.49
4.3.20.0000.0204.54
4.3.10.0070.0174.41
4.3.00.0170.0176.98

preferences:
48.37 ms | 400 KiB | 5 Q