3v4l.org

run code in 300+ PHP versions simultaneously
<?php $valueOfTrue = 0; // this was coming from config in real-world. $valueOfFalse = 1; // Same here. ^ define('TRUE', $valueOfTrue); define('FALSE', $valueOfFalse); var_dump(TRUE, FALSE); // Happy debugging...

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)
8.5.30.0100.00816.57
8.5.20.0100.00916.82
8.5.10.0090.00820.27
8.5.00.0100.01120.07
8.4.180.0120.00919.49
8.4.170.0100.01224.02
8.4.160.0160.00723.96
8.4.150.0070.00516.86
8.4.140.0100.01117.50
8.4.130.0040.00517.57
8.4.120.0100.01020.78
8.4.110.0110.00722.41
8.4.100.0040.00417.80
8.4.90.0120.00718.66
8.4.80.0100.01117.91
8.4.70.0080.00118.00
8.4.60.0150.00518.45
8.4.50.0090.01017.69
8.4.40.0200.00021.91
8.4.30.0110.00417.90
8.4.20.0100.01017.70
8.4.10.0100.01017.71
8.3.300.0010.00820.41
8.3.290.0120.00820.18
8.3.280.0130.00718.45
8.3.270.0080.01216.63
8.3.260.0120.00816.51
8.3.250.0110.00618.89
8.3.240.0100.00816.73
8.3.230.0110.00816.52
8.3.220.0120.00817.16
8.3.210.0110.00816.73
8.3.200.0040.00416.72
8.3.190.0080.00618.59
8.3.180.0090.00916.87
8.3.170.0130.00716.71
8.3.160.0000.00716.47
8.3.150.0180.00018.81
8.3.140.0040.01516.67
8.3.130.0040.00418.11
8.3.120.0000.00918.52
8.3.110.0080.00816.50
8.3.100.0110.00818.31
8.3.90.0150.00018.43
8.3.80.0090.00018.56
8.3.70.0040.01116.75
8.3.60.0070.01418.43
8.3.50.0160.00721.95
8.3.40.0110.01118.59
8.3.30.0140.00018.79
8.3.20.0100.00720.14
8.3.10.0070.01122.14
8.3.00.0080.00022.39
8.2.300.0110.00918.05
8.2.290.0030.00620.18
8.2.280.0050.00318.39
8.2.270.0070.01119.10
8.2.260.0080.00018.71
8.2.250.0050.00318.66
8.2.240.0070.00718.73
8.2.230.0000.00820.94
8.2.220.0100.00024.06
8.2.210.0050.00326.77
8.2.200.0030.00618.16
8.2.190.0100.00516.58
8.2.180.0150.00016.75
8.2.170.0190.00022.96
8.2.160.0130.00620.95
8.2.150.0090.00624.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00519.35
8.2.110.0060.00322.27
8.2.100.0040.00817.78
8.2.90.0040.00420.45
8.2.80.0000.00817.97
8.2.70.0030.00517.92
8.2.60.0090.00017.93
8.2.50.0000.00818.10
8.2.40.0000.00820.64
8.2.30.0000.00817.98
8.2.20.0040.00417.50
8.2.10.0040.00419.32
8.2.00.0060.00617.66
8.1.340.0100.01019.73
8.1.330.0110.00722.07
8.1.320.0090.00516.32
8.1.310.0090.00916.63
8.1.300.0090.00018.53
8.1.290.0040.00418.88
8.1.280.0100.00725.92
8.1.270.0070.01023.80
8.1.260.0090.00926.35
8.1.250.0080.00028.09
8.1.240.0030.00622.38
8.1.230.0030.00722.70
8.1.220.0030.00517.74
8.1.210.0080.00018.88
8.1.200.0080.00017.23
8.1.190.0060.00316.88
8.1.180.0000.00718.10
8.1.170.0000.00718.52
8.1.160.0040.00422.06
8.1.150.0100.00018.54
8.1.140.0040.00417.42
8.1.130.0080.00017.84
8.1.120.0000.00717.41
8.1.110.0040.00417.25
8.1.100.0070.00017.24
8.1.90.0040.00317.39
8.1.80.0000.00817.37
8.1.70.0030.00317.36
8.1.60.0040.00417.54
8.1.50.0030.00617.45
8.1.40.0000.00717.43
8.1.30.0070.00017.58
8.1.20.0030.00517.58
8.1.10.0040.00417.34
8.1.00.0000.00817.29
8.0.300.0040.00419.89
8.0.290.0080.00016.75
8.0.280.0000.00718.37
8.0.270.0000.00817.21
8.0.260.0030.00316.80
8.0.250.0000.00816.95
8.0.240.0030.00316.95
8.0.230.0040.00416.93
8.0.220.0000.00716.92
8.0.210.0040.00416.78
8.0.200.0030.00316.86
8.0.190.0040.00416.98
8.0.180.0070.00016.92
8.0.170.0040.00416.93
8.0.160.0030.00316.71
8.0.150.0040.00416.80
8.0.140.0040.00416.86
8.0.130.0030.00313.26
8.0.120.0050.00316.83
8.0.110.0040.00416.83
8.0.100.0000.00716.87
8.0.90.0070.00016.70
8.0.80.0040.01416.79
8.0.70.0040.00416.83
8.0.60.0030.00316.84
8.0.50.0040.00416.69
8.0.30.0070.01116.99
8.0.20.0080.01117.40
8.0.10.0050.00216.86
8.0.00.0110.00816.62
7.4.330.0000.00515.06
7.4.320.0060.00016.38
7.4.300.0060.00016.50
7.4.290.0030.00316.55
7.4.280.0000.00716.51
7.4.270.0070.00416.45
7.4.260.0040.00416.50
7.4.250.0030.00316.49
7.4.240.0070.00016.44
7.4.230.0000.00816.34
7.4.220.0110.00616.50
7.4.210.0070.01016.56
7.4.200.0020.00516.60
7.4.190.0000.00716.33
7.4.160.0110.00516.38
7.4.150.0070.01017.40
7.4.140.0120.00617.86
7.4.130.0060.01216.49
7.4.120.0110.00516.46
7.4.110.0060.01716.48
7.4.100.0060.01116.45
7.4.90.0110.00716.49
7.4.80.0030.01419.39
7.4.70.0080.00816.48
7.4.60.0100.00716.45
7.4.50.0080.00016.49
7.4.40.0070.00722.77
7.4.30.0090.00916.54
7.4.00.0050.00515.02
7.3.330.0000.00613.11
7.3.320.0000.00512.87
7.3.310.0030.00316.09
7.3.300.0000.00716.16
7.3.290.0060.00916.16
7.3.280.0090.00916.09
7.3.270.0120.01217.40
7.3.260.0110.00816.54
7.3.250.0050.01316.16
7.3.240.0040.01216.20
7.3.230.0090.00916.39
7.3.210.0100.00716.05
7.3.200.0090.01619.39
7.3.190.0160.00716.02
7.3.180.0130.00616.14
7.3.170.0090.01216.27
7.3.160.0040.01216.50
7.3.120.0070.00714.94
7.2.330.0090.00916.51
7.2.320.0150.00416.19
7.2.310.0110.00616.49
7.2.300.0120.00616.41
7.2.290.0040.01416.23
7.2.00.0070.01019.30
7.1.100.0040.00718.13
7.1.70.0000.00716.63
7.1.60.0100.01019.82
7.1.50.0030.02016.93
7.1.00.0070.07322.57
7.0.200.0080.00016.48
7.0.140.0030.07321.99
7.0.110.0030.04720.01
7.0.100.0070.08020.06
7.0.90.0170.06019.83
7.0.80.0100.06719.85
7.0.70.0130.05319.93
7.0.60.0030.04319.98
7.0.50.0030.04019.85
7.0.40.0100.03319.89
7.0.30.0000.04319.75
7.0.20.0030.04319.59
7.0.10.0000.04319.77
7.0.00.0030.04019.70
5.6.280.0030.07321.07
5.6.260.0070.08020.70
5.6.250.0130.07720.67
5.6.240.0070.08020.71
5.6.230.0100.08320.67
5.6.220.0130.03320.67
5.6.210.0070.04320.72
5.6.200.0030.04320.59
5.6.190.0000.04320.58
5.6.180.0070.04020.70
5.6.170.0070.04020.70
5.6.160.0000.04720.67
5.6.150.0030.05020.62
5.6.140.0000.05020.64
5.6.130.0070.04320.54
5.6.120.0100.03320.54
5.6.110.0000.04320.54
5.6.100.0030.05320.44
5.6.90.0070.03720.53
5.6.80.0030.04020.07
5.6.70.0030.04019.83
5.6.60.0030.05020.05
5.6.50.0030.03719.84
5.6.40.0030.04020.00
5.6.30.0000.04319.92
5.6.20.0000.04719.93
5.6.10.0000.03320.00
5.6.00.0070.03020.20
5.5.380.0100.06317.40
5.5.370.0100.03717.44
5.5.360.0130.07017.51
5.5.350.0130.04017.46
5.5.340.0070.03717.98
5.5.330.0000.04318.13
5.5.320.0070.03718.16
5.5.310.0030.04017.84
5.5.300.0100.03318.25
5.5.290.0030.04018.16
5.5.280.0030.05018.00
5.5.270.0030.04018.04
5.5.260.0030.04018.02
5.5.250.0030.04017.91
5.5.240.0070.03317.25
5.5.230.0030.04017.22
5.5.220.0030.03717.53
5.5.210.0100.06017.48
5.5.200.0070.03317.21
5.5.190.0000.04017.24
5.5.180.0030.04317.21
5.5.160.0000.03717.36
5.5.150.0070.03317.23
5.5.140.0070.03317.44
5.5.130.0070.03717.45
5.5.120.0000.03717.47
5.5.110.0030.03317.37
5.5.100.0070.03317.10
5.5.90.0070.04017.50
5.5.80.0070.06717.38
5.5.70.0070.06017.14
5.5.60.0030.06317.13
5.5.50.0070.06317.34
5.5.40.0130.03017.37
5.5.30.0000.08017.33
5.5.20.0000.04017.49
5.5.10.0070.06717.36
5.5.00.0100.06017.39
5.4.450.0070.04019.35
5.4.440.0070.04319.48
5.4.430.0000.04319.59
5.4.420.0000.04019.34
5.4.410.0070.04019.28
5.4.400.0030.03319.09
5.4.390.0000.04319.03
5.4.380.0130.02719.16
5.4.370.0100.03319.02
5.4.360.0100.03719.05
5.4.350.0030.03719.27
5.4.340.0100.03018.98
5.4.320.0030.03718.97
5.4.310.0030.03719.12
5.4.300.0000.03319.04
5.4.290.0030.03719.13
5.4.280.0000.03718.95
5.4.270.0070.03319.27
5.4.260.0030.04019.11
5.4.250.0000.03319.07
5.4.240.0100.03019.24
5.4.230.0000.06318.97
5.4.220.0070.03719.02
5.4.210.0130.07319.16
5.4.200.0000.05719.26
5.4.190.0000.06319.02
5.4.180.0030.07719.02
5.4.170.0070.04018.94
5.4.160.0130.07019.15
5.4.150.0070.03719.09
5.4.140.0030.07016.39
5.4.130.0030.04316.34
5.4.120.0070.05316.41
5.4.110.0030.04316.38
5.4.100.0030.03316.38
5.4.90.0030.03716.23
5.4.80.0030.07716.48
5.4.70.0070.03316.21
5.4.60.0000.03716.50
5.4.50.0070.07016.38
5.4.40.0100.06716.55
5.4.30.0100.08016.16
5.4.20.0000.05316.47
5.4.10.0030.07716.25
5.4.00.0070.03716.02
5.3.290.0000.04014.45
5.3.280.0030.06314.61
5.3.270.0030.06714.60
5.3.260.0070.03014.66
5.3.250.0070.04314.62
5.3.240.0070.03714.39
5.3.230.0030.03714.38
5.3.220.0000.04014.55
5.3.210.0130.06014.46
5.3.200.0030.05714.42
5.3.190.0070.03314.35
5.3.180.0000.04014.41
5.3.170.0100.04714.41
5.3.160.0070.06714.38
5.3.150.0070.03014.62
5.3.140.0030.05314.35
5.3.130.0030.04314.42
5.3.120.0070.07314.46
5.3.110.0030.07014.62
5.3.100.0070.07713.86
5.3.90.0030.04714.12
5.3.80.0000.04313.84
5.3.70.0030.04014.08
5.3.60.0100.05714.07
5.3.50.0070.03713.79
5.3.40.0070.05313.82
5.3.30.0070.06713.78
5.3.20.0030.07713.53
5.3.10.0100.03313.48
5.3.00.0000.06313.52
5.2.170.0030.03011.91
5.2.160.0030.05711.91
5.2.150.0030.05311.91
5.2.140.0030.04011.91
5.2.130.0100.03011.91
5.2.120.0030.03711.91
5.2.110.0000.05311.91
5.2.100.0000.03011.91
5.2.90.0030.06311.91
5.2.80.0030.03711.91
5.2.70.0000.06311.91
5.2.60.0000.03011.91
5.2.50.0130.05311.91
5.2.40.0030.06011.91
5.2.30.0000.03011.91
5.2.20.0000.05011.91
5.2.10.0000.05011.91
5.2.00.0030.05711.91
5.1.60.0000.05011.91
5.1.50.0000.02711.91
5.1.40.0000.03011.91
5.1.30.0070.02311.91
5.1.20.0030.04711.91
5.1.10.0030.04711.91
5.1.00.0070.04711.91
5.0.50.0030.01711.91
5.0.40.0070.04011.91
5.0.30.0030.05011.91
5.0.20.0030.03711.91
5.0.10.0000.03711.91
5.0.00.0070.04311.91
4.4.90.0030.02011.91
4.4.80.0000.03011.91
4.4.70.0030.02011.91
4.4.60.0000.01711.91
4.4.50.0000.03711.91
4.4.40.0000.02311.91
4.4.30.0030.01311.91
4.4.20.0030.01311.91
4.4.10.0030.04711.91
4.4.00.0000.05711.91
4.3.110.0000.03711.91
4.3.100.0000.03711.91
4.3.90.0030.03011.91
4.3.80.0000.02711.91
4.3.70.0000.02011.91
4.3.60.0030.02011.91
4.3.50.0000.02011.91
4.3.40.0030.05011.91
4.3.30.0000.03711.91
4.3.20.0030.03311.91
4.3.10.0000.03311.91
4.3.00.0000.03311.91

preferences:
25.57 ms | 2215 KiB | 5 Q