3v4l.org

run code in 300+ PHP versions simultaneously
<?php const DISABLED = 0; const DEBUG = 1; const INFO = 2; const WARNING = 4; const ERROR = 8; const ALL = 15; echo 1 & DEBUG;

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)
8.3.60.0040.01118.41
8.3.50.0130.00821.95
8.3.40.0110.00318.54
8.3.30.0000.01518.93
8.3.20.0000.00720.16
8.3.10.0040.00422.22
8.3.00.0040.00422.21
8.2.180.0090.00916.32
8.2.170.0090.00622.96
8.2.160.0100.01020.82
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0070.00417.50
8.2.110.0030.00622.08
8.2.100.0060.00617.66
8.2.90.0040.00419.28
8.2.80.0000.00717.97
8.2.70.0030.00917.38
8.2.60.0000.00717.93
8.2.50.0080.00018.07
8.2.40.0060.00318.28
8.2.30.0000.00917.89
8.2.20.0000.00817.52
8.2.10.0050.00217.60
8.2.00.0050.00317.58
8.1.280.0070.00725.92
8.1.270.0040.00423.87
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00323.83
8.1.230.0040.00719.16
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0060.00317.41
8.1.180.0000.00818.10
8.1.170.0040.00418.51
8.1.160.0040.00421.99
8.1.150.0070.00018.60
8.1.140.0040.00417.27
8.1.130.0030.00317.79
8.1.120.0040.00417.38
8.1.110.0000.00717.37
8.1.100.0070.00017.27
8.1.90.0040.00417.28
8.1.80.0000.00717.34
8.1.70.0030.00317.29
8.1.60.0000.00817.50
8.1.50.0030.00617.41
8.1.40.0030.00717.47
8.1.30.0000.00917.46
8.1.20.0030.00517.44
8.1.10.0040.00417.33
8.1.00.0040.00417.36
8.0.300.0030.00518.77
8.0.290.0070.00016.91
8.0.280.0080.00018.34
8.0.270.0070.00017.08
8.0.260.0030.00316.61
8.0.250.0000.00616.93
8.0.240.0000.00716.76
8.0.230.0000.00716.76
8.0.220.0000.00716.69
8.0.210.0050.00216.80
8.0.200.0000.00616.73
8.0.190.0060.00316.72
8.0.180.0040.00416.83
8.0.170.0000.00716.91
8.0.160.0040.00416.67
8.0.150.0000.00716.75
8.0.140.0040.00416.79
8.0.130.0050.00013.20
8.0.120.0050.00216.75
8.0.110.0040.00416.86
8.0.100.0040.00416.80
8.0.90.0070.00016.63
8.0.80.0160.00016.81
8.0.70.0040.00416.61
8.0.60.0000.00816.76
8.0.50.0000.00716.62
8.0.30.0080.01216.83
8.0.20.0110.00817.40
8.0.10.0040.00416.79
8.0.00.0120.00516.61
7.4.330.0000.00615.08
7.4.320.0000.00616.53
7.4.300.0040.00416.51
7.4.290.0030.00316.38
7.4.280.0040.00416.51
7.4.270.0070.00016.43
7.4.260.0090.00016.38
7.4.250.0040.00416.49
7.4.240.0050.00216.55
7.4.230.0000.00716.61
7.4.220.0120.00616.56
7.4.210.0060.01016.46
7.4.200.0030.00316.31
7.4.190.0000.00716.46
7.4.160.0000.01716.32
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0090.00916.34
7.4.120.0080.01316.39
7.4.110.0100.00716.59
7.4.100.0070.01016.47
7.4.90.0100.00716.50
7.4.80.0080.01219.39
7.4.70.0110.01016.20
7.4.60.0130.00216.32
7.4.50.0000.00416.45
7.4.40.0030.01322.77
7.4.30.0030.01316.51
7.4.00.0070.01014.51
7.3.330.0000.00513.10
7.3.320.0000.00613.13
7.3.310.0000.00716.25
7.3.300.0030.00316.11
7.3.290.0070.00716.21
7.3.280.0090.00916.21
7.3.270.0100.00717.40
7.3.260.0070.01016.36
7.3.250.0140.00416.24
7.3.240.0140.00916.52
7.3.230.0060.01116.52
7.3.210.0150.00316.38
7.3.200.0120.00919.39
7.3.190.0140.01416.21
7.3.180.0090.00916.26
7.3.170.0160.00016.52
7.3.160.0060.01416.16
7.3.120.0030.01515.07
7.3.10.0040.01116.71
7.3.00.0100.00316.27
7.2.330.0180.00016.45
7.2.320.0100.01316.74
7.2.310.0100.00616.63
7.2.300.0130.00416.65
7.2.290.0100.01316.73
7.2.130.0060.00917.02
7.2.120.0040.01117.00
7.2.110.0080.00316.99
7.2.100.0060.00316.85
7.2.90.0070.00716.85
7.2.80.0090.00617.00
7.2.70.0070.00316.64
7.2.60.0090.00616.70
7.2.50.0060.00916.96
7.2.40.0000.01617.00
7.2.30.0070.00717.03
7.2.20.0040.00817.04
7.2.10.0080.00416.89
7.2.00.0050.01017.99
7.1.250.0110.00415.48
7.1.100.0030.01418.02
7.1.70.0030.00616.78
7.1.60.0100.01319.82
7.1.50.0110.01116.59
7.1.00.0000.08022.45
7.0.200.0040.01216.79
7.0.140.0030.07322.09
7.0.60.0070.06321.71
7.0.50.0030.08021.96
7.0.40.0030.05720.03
7.0.30.0070.08320.08
7.0.20.0030.07720.19
7.0.10.0030.07720.01
7.0.00.0000.08719.97
5.6.280.0070.07321.07
5.6.210.0030.08720.60
5.6.200.0070.06721.10
5.6.190.0000.08721.12
5.6.180.0030.08321.12
5.6.170.0070.08020.97
5.6.160.0070.08021.12
5.6.150.0100.07020.99
5.6.140.0070.08021.04
5.6.130.0070.08320.98
5.6.120.0000.06721.03
5.6.110.0070.08020.88
5.6.100.0030.08720.95
5.6.90.0070.07020.89
5.6.80.0000.08020.37
5.6.70.0070.06720.34
5.6.60.0070.08320.33
5.6.50.0030.06020.50
5.6.40.0100.07720.30
5.6.30.0070.07020.36
5.6.20.0100.07320.32
5.6.10.0030.06720.50
5.6.00.0000.05720.35
5.5.350.0070.08020.36
5.5.340.0030.07320.84
5.5.330.0070.06020.66
5.5.320.0070.08020.88
5.5.310.0070.06320.77
5.5.300.0070.06720.97
5.5.290.0000.08320.95
5.5.280.0000.08720.64
5.5.270.0070.08020.83
5.5.260.0070.07320.86
5.5.250.0000.08320.65
5.5.240.0070.08020.32
5.5.230.0000.06720.17
5.5.220.0000.08020.21
5.5.210.0000.07020.14
5.5.200.0030.07320.22
5.5.190.0070.07320.23
5.5.180.0100.06020.17
5.5.160.0000.07720.32
5.5.150.0130.05720.21
5.5.140.0130.07020.21
5.5.130.0030.08020.11
5.5.120.0000.08320.19
5.5.110.0030.08020.14
5.5.100.0030.08020.21
5.5.90.0070.07720.18
5.5.80.0000.07720.10
5.5.70.0130.07320.09
5.5.60.0130.07019.99
5.5.50.0100.07719.88
5.5.40.0030.09320.15
5.5.30.0030.07020.05
5.5.20.0100.07320.10
5.5.10.0030.07020.01
5.5.00.0030.07719.97
5.4.450.0000.08319.33
5.4.440.0030.07719.49
5.4.430.0070.07019.52
5.4.420.0070.05319.17
5.4.410.0200.06019.04
5.4.400.0070.07019.06
5.4.390.0000.06319.07
5.4.380.0070.07019.20
5.4.370.0000.06318.97
5.4.360.0070.07719.20
5.4.350.0030.08019.16
5.4.340.0030.06319.00
5.4.320.0070.07719.00
5.4.310.0030.07019.10
5.4.300.0000.07719.05
5.4.290.0030.07018.84
5.4.280.0070.05719.16
5.4.270.0100.06718.96
5.4.260.0030.08019.00
5.4.250.0100.07019.06
5.4.240.0070.07018.98
5.4.230.0070.07718.81
5.4.220.0070.07019.19
5.4.210.0100.06319.09
5.4.200.0030.04318.94
5.4.190.0000.04318.99
5.4.180.0170.06718.99
5.4.170.0130.06319.06
5.4.160.0070.03718.83
5.4.150.0070.03719.14
5.4.140.0000.04716.29
5.4.130.0070.03316.40
5.4.120.0030.03716.38
5.4.110.0070.03316.54
5.4.100.0100.02316.54
5.4.90.0070.02716.35
5.4.80.0130.03316.22
5.4.70.0000.04016.35
5.4.60.0000.03316.36
5.4.50.0030.03316.18
5.4.40.0000.03016.20
5.4.30.0030.02716.38
5.4.20.0070.02316.18
5.4.10.0000.04016.23
5.4.00.0030.03015.81
5.3.290.0070.07014.64
5.3.280.0100.07314.52
5.3.270.0100.06714.53
5.3.260.0070.03714.49
5.3.250.0030.04314.58
5.3.240.0100.03014.57
5.3.230.0070.03314.53
5.3.220.0070.03014.35
5.3.210.0030.04314.48
5.3.200.0070.03314.53
5.3.190.0070.03014.45
5.3.180.0070.04714.52
5.3.170.0030.04014.53
5.3.160.0030.03314.48
5.3.150.0000.03314.53
5.3.140.0000.03714.53
5.3.130.0000.04314.37
5.3.120.0030.03014.37
5.3.110.0000.03714.51
5.3.100.0000.03013.86
5.3.90.0000.03013.95
5.3.80.0030.02713.94
5.3.70.0000.03013.96
5.3.60.0000.03013.89
5.3.50.0000.03013.91
5.3.40.0000.03013.90
5.3.30.0030.02713.82
5.3.20.0000.03013.63
5.3.10.0030.02713.60
5.3.00.0030.02713.58
5.2.170.0000.02311.44
5.2.160.0000.02311.44
5.2.150.0000.02711.44
5.2.140.0000.02311.44
5.2.130.0000.02311.44
5.2.120.0000.02311.44
5.2.110.0000.02311.44
5.2.100.0000.02311.44
5.2.90.0000.03311.44
5.2.80.0000.02711.44
5.2.70.0030.02011.44
5.2.60.0000.02711.44
5.2.50.0000.02311.44
5.2.40.0000.03311.44
5.2.30.0000.02311.44
5.2.20.0030.02711.44
5.2.10.0000.04011.44
5.2.00.0000.02311.44
5.1.60.0030.02311.44
5.1.50.0000.05311.44
5.1.40.0000.03711.44
5.1.30.0030.03311.44
5.1.20.0000.05711.44
5.1.10.0030.02311.44
5.1.00.0000.05711.44
5.0.50.0030.04311.44
5.0.40.0030.03011.44
5.0.30.0000.05711.44
5.0.20.0000.02711.44
5.0.10.0030.04311.44
5.0.00.0000.06311.44
4.4.90.0000.01711.44
4.4.80.0030.01311.44
4.4.70.0000.02011.44
4.4.60.0000.02011.44
4.4.50.0000.01011.44
4.4.40.0030.02711.44
4.4.30.0000.02311.44
4.4.20.0000.03711.44
4.4.10.0000.03311.44
4.4.00.0000.02711.44
4.3.110.0030.03311.44
4.3.100.0000.03711.44
4.3.90.0070.02711.44
4.3.80.0000.05711.44
4.3.70.0000.03311.44
4.3.60.0000.03711.44
4.3.50.0030.03311.44
4.3.40.0070.04311.44
4.3.30.0030.03011.44
4.3.20.0000.03311.44
4.3.10.0000.02011.44
4.3.00.0000.02311.44

preferences:
51.29 ms | 401 KiB | 5 Q