3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(NAN === NAN);

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)
8.3.60.0070.01018.18
8.3.50.0080.01016.31
8.3.40.0110.00819.09
8.3.30.0080.00918.70
8.3.20.0100.00520.66
8.3.10.0100.00521.28
8.3.00.0140.00521.13
8.2.180.0140.00325.92
8.2.170.0070.00918.75
8.2.160.0170.01019.39
8.2.150.0110.00620.68
8.2.140.0110.00521.83
8.2.130.0150.00323.82
8.2.120.0080.00921.51
8.2.110.0110.00522.17
8.2.100.0140.00320.83
8.2.90.0110.01021.60
8.2.80.0070.00821.53
8.2.70.0140.00621.16
8.2.60.0100.00520.84
8.2.50.0110.00621.01
8.2.40.0090.00620.92
8.2.30.0100.00520.78
8.2.20.0110.00520.66
8.2.10.0090.00820.73
8.2.00.0110.00520.62
8.1.280.0000.01425.92
8.1.270.0080.00522.79
8.1.260.0120.00424.58
8.1.250.0080.00525.13
8.1.240.0120.00521.74
8.1.230.0120.00621.38
8.1.220.0110.00621.04
8.1.210.0100.00620.89
8.1.200.0100.00720.62
8.1.190.0140.00420.64
8.1.180.0120.00620.61
8.1.170.0110.00521.01
8.1.160.0100.00721.30
8.1.150.0150.00420.89
8.1.140.0140.00420.50
8.1.130.0110.00320.82
8.1.120.0110.00620.48
8.1.110.0090.00719.92
8.1.100.0110.00620.34
8.1.90.0120.00519.89
8.1.80.0100.00519.51
8.1.70.0090.00619.48
8.1.60.0090.00619.04
8.1.50.0100.00718.93
8.1.40.0110.00718.95
8.1.30.0110.00519.11
8.1.20.0100.00518.80
8.1.10.0110.00518.60
8.1.00.0100.00518.58
8.0.300.0090.00520.83
8.0.290.0140.00520.01
8.0.280.0140.00620.42
8.0.270.0070.00720.11
8.0.260.0110.00720.01
8.0.250.0140.00320.10
8.0.240.0150.00419.41
8.0.230.0120.00619.39
8.0.220.0100.00619.32
8.0.210.0130.00519.33
8.0.200.0120.00418.91
8.0.190.0090.00718.38
8.0.180.0080.00618.38
8.0.170.0120.00618.38
8.0.160.0110.00418.29
8.0.150.0080.00718.11
8.0.140.0110.00418.01
8.0.130.0090.00617.57
8.0.120.0110.00417.88
8.0.110.0110.00417.86
8.0.100.0080.00517.67
8.0.90.0100.00417.71
8.0.80.0090.00517.72
8.0.70.0080.00317.69
8.0.60.0090.00517.67
8.0.50.0090.00417.72
8.0.30.0080.00617.61
8.0.20.0070.00717.72
8.0.10.0090.00517.85
8.0.00.0080.00617.92
7.4.330.0100.00319.85
7.4.320.0160.00419.08
7.4.300.0140.00618.65
7.4.290.0120.00518.06
7.4.280.0120.00618.05
7.4.270.0090.00717.53
7.4.260.0110.00417.32
7.4.250.0100.00617.60
7.4.240.0120.00617.64
7.4.230.0120.00517.40
7.4.220.0100.00617.45
7.4.210.0110.00517.23
7.4.200.0100.00517.38
7.4.190.0110.00517.45
7.4.180.0110.00617.56
7.4.160.0120.00417.33
7.4.150.0100.00717.37
7.4.140.0110.00617.30
7.4.130.0120.00617.17
7.4.120.0100.00517.15
7.4.110.0100.00617.22
7.4.100.0100.00617.23
7.4.90.0130.00417.20
7.4.80.0120.00517.34
7.4.70.0110.00517.12
7.4.60.0110.00617.16
7.4.50.0110.00517.09
7.4.40.0090.00617.08
7.4.30.0080.00817.17
7.4.20.0100.00517.14
7.4.10.0100.00717.04
7.4.00.0100.00616.89
7.3.330.0140.00517.08
7.3.320.0150.00417.05
7.3.310.0140.00417.32
7.3.300.0110.00517.17
7.3.290.0120.00517.14
7.3.280.0140.00317.03
7.3.270.0110.00517.17
7.3.260.0130.00517.29
7.3.250.0120.00617.01
7.3.240.0110.00517.08
7.3.230.0120.00617.08
7.3.220.0140.00617.02
7.3.210.0110.00717.03
7.3.200.0130.00617.23
7.3.190.0140.00717.01
7.3.180.0140.00616.98
7.3.170.0130.00717.03
7.3.160.0150.00517.00
7.3.150.0130.00717.02
7.3.140.0150.00616.92
7.3.130.0150.00517.01
7.3.120.0130.00616.69
7.3.110.0140.00416.83
7.3.100.0130.00616.75
7.3.90.0130.00517.00
7.3.80.0110.00616.91
7.3.70.0130.00516.96
7.3.60.0120.00616.82
7.3.50.0110.00616.82
7.3.40.0100.00716.70
7.3.30.0110.00716.73
7.3.20.0130.00617.73
7.3.10.0130.00617.60
7.3.00.0130.00617.59
7.2.340.0110.00617.20
7.2.330.0130.00617.12
7.2.320.0120.00617.08
7.2.310.0130.00717.09
7.2.300.0150.00517.04
7.2.290.0110.00917.04
7.2.280.0140.00517.06
7.2.270.0130.00617.07
7.2.260.0130.00717.13
7.2.250.0130.00616.98
7.2.240.0120.00816.91
7.2.230.0150.00416.91
7.2.220.0120.00616.98
7.2.210.0110.00716.93
7.2.200.0160.00517.02
7.2.190.0130.00616.88
7.2.180.0130.00516.87
7.2.170.0130.00616.78
7.2.160.0130.00516.79
7.2.150.0150.00617.88
7.2.140.0140.00517.86
7.2.130.0140.00717.97
7.2.120.0130.00717.80
7.2.110.0140.00617.76
7.2.100.0130.00617.87
7.2.90.0160.00717.81
7.2.80.0190.00617.76
7.2.70.0140.00617.83
7.2.60.0180.00517.71
7.2.50.0170.00817.72
7.2.40.0170.00717.71
7.2.30.0150.00817.78
7.2.20.0200.00617.75
7.2.10.0180.00617.70
7.2.00.0170.00717.76
7.1.330.0130.00617.13
7.1.320.0110.00717.14
7.1.310.0120.00717.12
7.1.300.0130.00517.06
7.1.290.0110.00817.06
7.1.280.0140.00517.04
7.1.270.0130.00617.11
7.1.260.0110.00716.99
7.1.250.0140.00416.83
7.1.240.0130.00616.96
7.1.230.0120.00616.97
7.1.220.0120.00517.01
7.1.210.0120.00616.95
7.1.200.0150.00416.91
7.1.190.0130.00617.00
7.1.180.0140.00516.91
7.1.170.0190.00516.75
7.1.160.0180.00617.02
7.1.150.0170.00616.91
7.1.140.0190.00616.96
7.1.130.0230.00616.93
7.1.120.0240.00616.90
7.1.110.0210.00716.77
7.1.100.0200.00616.73
7.1.90.0260.00516.78
7.1.80.0190.00616.82
7.1.70.0200.00616.58
7.1.60.0220.00719.24
7.1.50.0210.00819.28
7.1.40.0200.00719.25
7.1.30.0190.00719.21
7.1.20.0220.00719.17
7.1.10.0190.00716.53
7.1.00.0190.00516.63
7.0.330.0120.00516.59
7.0.320.0110.00616.60
7.0.310.0130.00516.62
7.0.300.0160.00616.45
7.0.290.0200.00616.59
7.0.280.0120.00616.64
7.0.270.0150.00716.57
7.0.260.0210.00616.59
7.0.250.0200.00616.52
7.0.240.0230.00516.54
7.0.230.0200.00516.55
7.0.220.0180.00616.51
7.0.210.0220.00516.38
7.0.200.0180.00616.41
7.0.190.0190.00716.40
7.0.180.0180.00716.32
7.0.170.0190.00616.32
7.0.160.0180.00616.33
7.0.150.0190.00516.32
7.0.140.0180.00616.33
7.0.130.0190.00616.42
7.0.120.0200.00816.45
7.0.110.0200.00616.47
7.0.100.0200.00616.30
7.0.90.0210.00616.24
7.0.80.0200.00716.32
7.0.70.0200.00616.20
7.0.60.0220.00616.32
7.0.50.0180.00616.34
7.0.40.0210.00516.41
7.0.30.0200.00616.38
7.0.20.0210.00616.34
7.0.10.0180.00716.39
7.0.00.0190.00616.29
5.6.400.0130.00516.25
5.6.390.0130.00616.24
5.6.380.0130.00516.25
5.6.370.0120.00716.23
5.6.360.0120.00616.18
5.6.350.0140.00616.24
5.6.340.0120.00716.15
5.6.330.0120.00716.19
5.6.320.0130.00516.21
5.6.310.0150.00416.25
5.6.300.0120.01316.83
5.6.290.0130.01316.86
5.6.280.0140.01316.88
5.6.270.0110.01516.90
5.6.260.0120.01316.88
5.6.250.0120.01416.83
5.6.240.0150.01316.91
5.6.230.0120.01416.89
5.6.220.0130.01316.89
5.6.210.0120.01516.91
5.6.200.0130.01416.96
5.6.190.0110.01416.94
5.6.180.0130.01316.92
5.6.170.0110.01416.93
5.6.160.0140.01316.95
5.6.150.0130.01316.96
5.6.140.0130.01516.91
5.6.130.0130.01316.89
5.6.120.0120.01516.87
5.6.110.0130.01416.86
5.6.100.0110.01516.87
5.6.90.0130.01316.86
5.6.80.0120.01416.77
5.6.70.0130.01416.84
5.6.60.0120.01316.79
5.6.50.0100.01416.70
5.6.40.0100.01416.78
5.6.30.0110.01416.76
5.6.20.0120.01316.71
5.6.10.0110.01416.70
5.6.00.0110.01316.72
5.5.380.0140.01416.43
5.5.370.0140.01416.45
5.5.360.0140.01416.29
5.5.350.0140.01316.32
5.5.340.0130.01316.36
5.5.330.0110.01516.37
5.5.320.0120.01616.39
5.5.310.0130.01416.41
5.5.300.0140.01316.36
5.5.290.0120.01416.36
5.5.280.0130.01416.34
5.5.270.0120.01416.32
5.5.260.0110.01416.33
5.5.250.0130.01316.41
5.5.240.0120.01316.33
5.5.230.0110.01516.26
5.5.220.0130.01316.31
5.5.210.0120.01416.31
5.5.200.0120.01316.24
5.5.190.0120.01416.22
5.5.180.0120.01416.24
5.5.170.0120.00616.10
5.5.160.0140.01316.24
5.5.150.0120.01416.19
5.5.140.0130.01316.12
5.5.130.0130.01216.16
5.5.120.0110.01516.15
5.5.110.0130.01216.13
5.5.100.0130.01316.20
5.5.90.0120.01416.23
5.5.80.0140.01316.25
5.5.70.0120.01416.30
5.5.60.0130.01316.19
5.5.50.0130.01316.30
5.5.40.0130.01216.29
5.5.30.0120.01416.29
5.5.20.0130.01316.34
5.5.10.0130.01416.32
5.5.00.0130.01316.21
5.4.450.0110.01214.47
5.4.440.0110.01314.46
5.4.430.0110.01114.48
5.4.420.0110.01214.52
5.4.410.0100.01414.44
5.4.400.0110.01314.39
5.4.390.0110.01214.36
5.4.380.0110.01114.42
5.4.370.0110.01314.38
5.4.360.0110.01214.39
5.4.350.0090.01414.38
5.4.340.0090.01314.41
5.4.330.0110.00313.62
5.4.320.0100.01214.45
5.4.310.0100.01314.44
5.4.300.0090.01314.43
5.4.290.0100.01214.41
5.4.280.0110.01214.43
5.4.270.0110.01014.43
5.4.260.0110.01214.38
5.4.250.0130.01214.39
5.4.240.0110.01114.40
5.4.230.0110.01114.33
5.4.220.0100.01314.31
5.4.210.0080.01314.35
5.4.200.0110.01114.31
5.4.190.0110.01114.29
5.4.180.0100.01514.29
5.4.170.0100.01314.32
5.4.160.0110.01314.33
5.4.150.0110.01214.31
5.4.140.0110.01014.03
5.4.130.0110.01014.03
5.4.120.0100.01214.02
5.4.110.0120.01014.03
5.4.100.0120.00914.02
5.4.90.0110.01014.08
5.4.80.0110.01014.10
5.4.70.0100.01114.09
5.4.60.0100.01114.02
5.4.50.0090.01114.02
5.4.40.0090.01214.03
5.4.30.0100.01014.04
5.4.20.0100.01214.05
5.4.10.0100.01214.06
5.4.00.0100.01113.90
5.3.290.0090.01314.10
5.3.280.0100.01114.05
5.3.270.0110.01214.05
5.3.260.0100.01214.04
5.3.250.0090.01114.04
5.3.240.0090.01213.98
5.3.230.0100.01114.03
5.3.220.0090.01113.95
5.3.210.0120.00913.91
5.3.200.0090.01113.92
5.3.190.0100.01113.99
5.3.180.0100.01114.00
5.3.170.0100.01114.03
5.3.160.0090.01214.06
5.3.150.0100.01114.05
5.3.140.0100.01114.01
5.3.130.0080.01314.01
5.3.120.0090.01114.00
5.3.110.0110.01214.01
5.3.100.0090.01313.91
5.3.90.0100.01213.91
5.3.80.0100.01113.82
5.3.70.0080.01113.85
5.3.60.0090.01213.90
5.3.50.0100.01213.79
5.3.40.0100.01213.84
5.3.30.0080.01213.85
5.3.20.0070.01213.82
5.3.10.0090.01013.70
5.3.00.0100.01013.73

preferences:
86.78 ms | 401 KiB | 5 Q