3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)true); var_dump((int)false);

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)
8.3.60.0040.01116.75
8.3.50.0270.00621.96
8.3.40.0110.00618.76
8.3.30.0110.00319.10
8.3.20.0070.00020.33
8.3.10.0060.01122.15
8.3.00.0130.00423.57
8.2.180.0120.00316.63
8.2.170.0100.01022.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00527.12
8.2.120.0110.00523.61
8.2.110.0090.00823.65
8.2.100.0130.00621.45
8.2.90.0150.00821.13
8.2.80.0120.00621.28
8.2.70.0100.00821.17
8.2.60.0080.00719.92
8.2.50.0100.00821.33
8.2.40.0070.00721.23
8.2.30.0070.00821.34
8.2.20.0090.00321.15
8.2.10.0070.00521.30
8.2.00.0120.00321.61
8.1.280.0070.01025.92
8.1.270.0080.00023.87
8.1.260.0070.00827.22
8.1.250.0100.00528.09
8.1.240.0100.00422.15
8.1.230.0080.00521.50
8.1.220.0110.00620.65
8.1.210.0090.00922.10
8.1.200.0120.00720.89
8.1.190.0070.00920.87
8.1.180.0080.00821.15
8.1.170.0140.00421.33
8.1.160.0100.00822.22
8.1.150.0090.00820.94
8.1.140.0080.00721.01
8.1.130.0100.00821.12
8.1.120.0120.00620.54
8.1.110.0090.00720.20
8.1.100.0110.00419.92
8.1.90.0060.00520.30
8.1.80.0070.00620.27
8.1.70.0080.00420.09
8.1.60.0100.00319.52
8.1.50.0090.00519.44
8.1.40.0080.00419.57
8.1.30.0100.00419.34
8.1.20.0070.00719.23
8.1.10.0120.00419.16
8.1.00.0070.00519.14
8.0.300.0070.00520.60
8.0.290.0060.00520.07
8.0.280.0040.00720.47
8.0.270.0080.00320.17
8.0.260.0060.00420.20
8.0.250.0060.00420.10
8.0.240.0070.00419.46
8.0.230.0060.00719.49
8.0.220.0100.00119.39
8.0.210.0040.00619.39
8.0.200.0050.00518.45
8.0.190.0060.00518.99
8.0.180.0070.00519.02
8.0.170.0050.00719.02
8.0.160.0080.00618.66
8.0.150.0070.00518.61
8.0.140.0120.00218.63
8.0.130.0100.00418.42
8.0.120.0100.00318.89
8.0.110.0070.00519.01
8.0.100.0080.00618.68
8.0.90.0080.00418.66
8.0.80.0090.00518.60
8.0.70.0110.00418.63
8.0.60.0100.00518.64
8.0.50.0130.00518.67
8.0.30.0080.00818.08
8.0.20.0130.00518.27
8.0.10.0110.00618.80
8.0.00.0070.00818.60
7.4.330.0070.00318.07
7.4.320.0100.00519.02
7.4.300.0070.00518.25
7.4.290.0110.00518.98
7.4.280.0070.00618.85
7.4.270.0110.00418.63
7.4.260.0090.00417.81
7.4.250.0110.00318.84
7.4.240.0090.00518.33
7.4.230.0110.00318.63
7.4.220.0130.00318.54
7.4.210.0090.00718.48
7.4.200.0100.00918.55
7.4.190.0120.00418.68
7.4.180.0110.00718.46
7.4.160.0100.00718.08
7.4.150.0150.00518.21
7.4.140.0130.00618.17
7.4.130.0140.00717.78
7.4.120.0140.00517.80
7.4.110.0140.00617.62
7.4.100.0150.00517.71
7.4.90.0150.00517.66
7.4.80.0150.00717.73
7.4.70.0120.00817.51
7.4.60.0170.00517.51
7.4.50.0150.00717.46
7.4.40.0140.00617.43
7.4.30.0170.00417.50
7.4.20.0150.00617.66
7.4.10.0130.00517.51
7.4.00.0100.00617.61
7.3.330.0090.00417.97
7.3.320.0120.00417.71
7.3.310.0150.00518.11
7.3.300.0170.00418.15
7.3.290.0170.00418.16
7.3.280.0160.00517.43
7.3.270.0140.00717.75
7.3.260.0140.00717.74
7.3.250.0130.00817.53
7.3.240.0150.00417.72
7.3.230.0140.00717.58
7.3.220.0140.00717.63
7.3.210.0170.00717.44
7.3.200.0160.00717.64
7.3.190.0190.00517.38
7.3.180.0150.00717.37
7.3.170.0140.00817.39
7.3.160.0150.00617.36
7.3.150.0140.00717.47
7.3.140.0200.00617.52
7.3.130.0150.00717.51
7.3.120.0120.00817.27
7.3.110.0130.00717.18
7.3.100.0150.00517.21
7.3.90.0140.00617.40
7.3.80.0160.00417.23
7.3.70.0160.00517.25
7.3.60.0130.00617.31
7.3.50.0140.00817.05
7.3.40.0150.00617.34
7.3.30.0140.00817.31
7.3.20.0150.00718.17
7.3.10.0180.00817.83
7.3.00.0160.00518.13
7.2.340.0140.00517.97
7.2.330.0160.00617.63
7.2.320.0150.00617.49
7.2.310.0160.00917.45
7.2.300.0180.00717.46
7.2.290.0150.00817.47
7.2.280.0160.00917.58
7.2.270.0170.00717.58
7.2.260.0180.00717.65
7.2.250.0160.00817.57
7.2.240.0160.00717.33
7.2.230.0170.00617.36
7.2.220.0160.00617.36
7.2.210.0170.00617.37
7.2.200.0150.00817.41
7.2.190.0140.00817.41
7.2.180.0140.00617.38
7.2.170.0130.00617.43
7.2.160.0140.00617.46
7.2.150.0130.00718.23
7.2.140.0160.00518.31
7.2.130.0150.00618.43
7.2.120.0150.00818.32
7.2.110.0360.00718.07
7.2.100.0430.00818.03
7.2.90.0560.00517.66
7.2.80.0450.00817.76
7.2.70.0450.00817.76
7.2.60.0480.00817.75
7.2.50.0170.01017.77
7.2.40.0240.00617.77
7.2.30.0160.00917.73
7.2.20.0150.00817.75
7.2.10.0240.00617.73
7.2.00.0160.00717.88
7.1.330.0140.00717.40
7.1.320.0180.00617.38
7.1.310.0170.00617.35
7.1.300.0190.00817.39
7.1.290.0170.00617.38
7.1.280.0150.00717.41
7.1.270.0130.00717.43
7.1.260.0150.00617.35
7.1.250.0140.00617.28
7.1.240.0190.00517.50
7.1.230.0420.00717.11
7.1.220.0440.00517.16
7.1.210.0470.00716.88
7.1.200.0470.00716.80
7.1.190.0460.00616.89
7.1.180.0570.00616.81
7.1.170.0280.00716.79
7.1.160.0490.00816.83
7.1.150.0250.00516.82
7.1.140.0180.00616.82
7.1.130.0210.00716.82
7.1.120.0310.00716.85
7.1.110.0190.00716.74
7.1.100.0180.00716.77
7.1.90.0250.00616.78
7.1.80.0230.00616.79
7.1.70.0230.00516.61
7.1.60.0250.00721.85
7.1.50.0360.00721.77
7.1.40.0730.00821.77
7.1.30.0340.00821.74
7.1.20.0300.00821.69
7.1.10.0260.00716.54
7.1.00.0230.00616.54
7.0.330.0170.00617.25
7.0.320.0220.00417.19
7.0.310.0460.00616.50
7.0.300.0310.00816.57
7.0.290.0350.00716.53
7.0.280.0180.00616.64
7.0.270.0210.00616.58
7.0.260.0190.00516.58
7.0.250.0200.00716.66
7.0.240.0320.00716.56
7.0.230.0160.00716.62
7.0.220.0280.00516.58
7.0.210.0190.00516.49
7.0.200.0180.00616.42
7.0.190.0400.00616.42
7.0.180.0720.00716.32
7.0.170.0290.00616.36
7.0.160.0270.00716.34
7.0.150.0510.00716.29
7.0.140.0230.00716.32
7.0.130.0230.00816.38
7.0.120.0230.00616.38
7.0.110.0480.00716.32
7.0.100.0490.00616.24
7.0.90.0470.00716.25
7.0.80.0480.00616.26
7.0.70.0590.00816.30
7.0.60.0460.00716.29
7.0.50.0430.00516.29
7.0.40.0380.00616.33
7.0.30.0340.00816.37
7.0.20.0340.00816.34
7.0.10.0350.00616.33
7.0.00.0320.00716.26
5.6.400.0140.00816.79
5.6.390.0160.00617.05
5.6.380.0150.00716.81
5.6.370.0130.00816.85
5.6.360.0170.00416.75
5.6.350.0170.00516.87
5.6.340.0150.00616.83
5.6.330.0170.00816.84
5.6.320.0110.01016.85
5.6.310.0130.00716.82
5.6.300.0120.01617.16
5.6.290.0130.01517.16
5.6.280.0130.01517.18
5.6.270.0140.01617.20
5.6.260.0130.01517.23
5.6.250.0130.01517.13
5.6.240.0130.01417.18
5.6.230.0130.01617.27
5.6.220.0120.01717.18
5.6.210.0110.01617.19
5.6.200.0130.01417.27
5.6.190.0130.01317.22
5.6.180.0130.01517.18
5.6.170.0130.01417.23
5.6.160.0100.01517.24
5.6.150.0110.01617.21
5.6.140.0100.01617.20
5.6.130.0130.01117.24
5.6.120.0120.01417.17
5.6.110.0130.01317.17
5.6.100.0140.01617.16
5.6.90.0140.01417.20
5.6.80.0120.01517.07
5.6.70.0120.01517.12
5.6.60.0110.01517.16
5.6.50.0120.01617.08
5.6.40.0120.01517.13
5.6.30.0110.01617.08
5.6.20.0150.01117.07
5.6.10.0130.01216.99
5.6.00.0120.01517.01
5.5.380.0160.01416.30
5.5.370.0130.01416.32
5.5.360.0130.01616.19
5.5.350.0160.01416.11
5.5.340.0140.01416.21
5.5.330.0140.01216.26
5.5.320.0160.01416.22
5.5.310.0140.01516.17
5.5.300.0140.01516.19
5.5.290.0140.01516.18
5.5.280.0140.01416.25
5.5.270.0120.01716.24
5.5.260.0140.01416.16
5.5.250.0130.01716.28
5.5.240.0140.01416.19
5.5.230.0130.01416.10
5.5.220.0120.01616.22
5.5.210.0130.01516.21
5.5.200.0130.01416.10
5.5.190.0130.01516.13
5.5.180.0120.01416.12
5.5.170.0130.00616.43
5.5.160.0130.01616.10
5.5.150.0120.01516.05
5.5.140.0140.01416.02
5.5.130.0130.01416.01
5.5.120.0140.01316.00
5.5.110.0140.01516.09
5.5.100.0130.01416.13
5.5.90.0150.01516.11
5.5.80.0110.01816.11
5.5.70.0140.01416.09
5.5.60.0120.01416.07
5.5.50.0140.01416.12
5.5.40.0120.01416.06
5.5.30.0130.01316.10
5.5.20.0140.01416.14
5.5.10.0140.01416.14
5.5.00.0140.01316.12
5.4.450.0120.01414.49
5.4.440.0120.01414.49
5.4.430.0140.01314.49
5.4.420.0130.01214.46
5.4.410.0120.01314.48
5.4.400.0120.01314.39
5.4.390.0120.01114.41
5.4.380.0110.01214.46
5.4.370.0090.01214.43
5.4.360.0120.01314.47
5.4.350.0100.01214.40
5.4.340.0100.01214.41
5.4.330.0110.00513.67
5.4.320.0100.01414.45
5.4.310.0120.01214.44
5.4.300.0120.01114.41
5.4.290.0090.01414.47
5.4.280.0100.01414.45
5.4.270.0120.01114.44
5.4.260.0100.01314.44
5.4.250.0120.01314.40
5.4.240.0100.01414.43
5.4.230.0110.01314.32
5.4.220.0100.01314.30
5.4.210.0110.01114.30
5.4.200.0100.01114.31
5.4.190.0110.01214.35
5.4.180.0100.01514.33
5.4.170.0110.01214.35
5.4.160.0110.01214.32
5.4.150.0100.01314.31
5.4.140.0120.01014.01
5.4.130.0110.01314.03
5.4.120.0100.01214.10
5.4.110.0100.01214.04
5.4.100.0110.01214.03
5.4.90.0090.01314.05
5.4.80.0100.01214.09
5.4.70.0100.01214.07
5.4.60.0110.01114.09
5.4.50.0100.01314.02
5.4.40.0100.01214.08
5.4.30.0080.01314.04
5.4.20.0100.01214.09
5.4.10.0090.01314.06
5.4.00.0110.01413.90
5.3.290.0120.01414.05
5.3.280.0100.01213.95
5.3.270.0090.01314.01
5.3.260.0100.01214.00
5.3.250.0090.01414.03
5.3.240.0090.01413.93
5.3.230.0100.01213.99
5.3.220.0120.01213.91
5.3.210.0120.01113.92
5.3.200.0090.01413.90
5.3.190.0090.01313.93
5.3.180.0090.01314.01
5.3.170.0100.01314.02
5.3.160.0110.01314.01
5.3.150.0070.01514.03
5.3.140.0090.01313.97
5.3.130.0090.01313.94
5.3.120.0100.01313.97
5.3.110.0120.01413.95
5.3.100.0100.01313.93
5.3.90.0110.01213.91
5.3.80.0090.01313.84
5.3.70.0090.01213.81
5.3.60.0090.01413.89
5.3.50.0100.01313.88
5.3.40.0100.01113.86
5.3.30.0100.01113.88
5.3.20.0120.01013.78
5.3.10.0090.01213.72
5.3.00.0120.01113.63

preferences:
129.48 ms | 401 KiB | 5 Q