3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1 ^ 2);

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)
8.3.70.0090.00616.63
8.3.60.0120.00616.50
8.3.50.0040.01116.59
8.3.40.0110.01118.51
8.3.30.0090.00618.59
8.3.20.0070.00020.25
8.3.10.0100.00023.36
8.3.00.0070.00019.56
8.2.180.0100.00716.38
8.2.170.0060.01222.96
8.2.160.0070.01019.02
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00419.31
8.2.120.0000.00726.35
8.2.110.0030.00622.20
8.2.100.0040.00817.66
8.2.90.0040.00420.59
8.2.80.0030.00517.97
8.2.70.0000.00817.68
8.2.60.0040.00418.09
8.2.50.0000.00818.10
8.2.40.0060.00320.28
8.2.30.0040.00418.98
8.2.20.0000.00717.97
8.2.10.0000.00817.98
8.2.00.0040.00417.90
8.1.280.0110.00425.92
8.1.270.0030.00523.91
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00323.82
8.1.230.0040.00719.01
8.1.220.0080.00017.74
8.1.210.0060.00318.82
8.1.200.0060.00317.23
8.1.190.0030.00616.98
8.1.180.0060.00318.10
8.1.170.0030.00620.44
8.1.160.0040.00418.90
8.1.150.0060.00318.75
8.1.140.0040.00419.34
8.1.130.0080.00018.73
8.1.120.0040.00417.32
8.1.110.0030.00617.16
8.1.100.0040.00417.29
8.1.90.0000.00817.24
8.1.80.0000.00717.23
8.1.70.0040.00417.34
8.1.60.0040.00417.44
8.1.50.0040.00417.36
8.1.40.0020.00517.31
8.1.30.0050.00317.43
8.1.20.0000.00717.55
8.1.10.0030.00517.41
8.1.00.0030.00617.30
8.0.300.0040.00419.82
8.0.290.0040.00416.58
8.0.280.0000.00718.34
8.0.270.0070.00017.11
8.0.260.0060.00016.71
8.0.250.0030.00316.86
8.0.240.0000.00716.72
8.0.230.0030.00816.84
8.0.220.0030.00316.76
8.0.210.0040.00416.66
8.0.200.0030.00316.84
8.0.190.0000.00816.78
8.0.180.0070.00016.76
8.0.170.0030.00516.84
8.0.160.0040.00416.81
8.0.150.0070.00016.76
8.0.140.0040.00416.64
8.0.130.0030.00313.18
8.0.120.0050.00216.63
8.0.110.0040.00416.61
8.0.100.0070.00016.78
8.0.90.0000.00816.87
8.0.80.0110.00716.71
8.0.70.0000.00816.63
8.0.60.0070.00016.62
8.0.50.0000.00716.70
8.0.30.0200.01217.02
8.0.20.0110.00817.40
8.0.10.0000.00816.75
8.0.00.0120.00816.70
7.4.330.0060.00015.55
7.4.320.0000.00616.46
7.4.300.0030.00316.37
7.4.290.0070.00016.43
7.4.280.0000.00816.40
7.4.270.0080.00016.36
7.4.260.0040.00416.45
7.4.250.0000.00716.28
7.4.240.0070.00016.46
7.4.230.0040.00416.16
7.4.220.0190.00916.45
7.4.210.0070.00716.32
7.4.200.0000.00816.35
7.4.160.0080.00816.33
7.4.150.0110.00717.40
7.4.140.0110.00617.86
7.4.130.0110.01116.37
7.4.120.0070.01216.38
7.4.110.0060.01216.34
7.4.100.0170.00616.39
7.4.90.0030.01316.35
7.4.80.0110.00719.39
7.4.70.0120.00916.12
7.4.60.0160.00316.19
7.4.50.0120.00316.13
7.4.40.0080.01116.39
7.4.30.0080.00816.31
7.4.00.0030.01214.71
7.3.330.0060.00013.00
7.3.320.0020.00213.03
7.3.310.0000.00716.21
7.3.300.0070.00016.03
7.3.290.0110.00416.11
7.3.280.0070.00816.11
7.3.270.0100.00717.40
7.3.260.0090.01216.22
7.3.250.0050.01216.23
7.3.240.0150.00416.37
7.3.230.0080.01216.20
7.3.210.0100.00616.20
7.3.200.0060.01216.16
7.3.190.0080.00816.27
7.3.180.0090.00616.31
7.3.170.0060.01116.33
7.3.160.0090.00616.09
7.3.10.0100.00715.93
7.3.00.0160.00316.05
7.2.330.0090.00916.50
7.2.320.0140.00716.59
7.2.310.0140.00316.42
7.2.300.0110.00616.32
7.2.290.0190.00316.24
7.2.130.0130.00716.48
7.2.120.0070.01016.37
7.2.110.0070.01016.22
7.2.100.0180.00316.55
7.2.90.0430.00315.27
7.2.80.0280.01115.25
7.2.70.0500.01115.51
7.2.60.0660.00415.33
7.2.50.0130.00915.43
7.2.40.0120.00915.58
7.2.30.0640.00415.50
7.2.20.0160.00615.53
7.2.10.0210.00715.29
7.2.00.0150.00315.71
7.1.250.0030.01015.34
7.1.210.0120.00413.46
7.1.200.0240.01213.55
7.1.190.0380.00413.66
7.1.180.1410.00713.61
7.1.170.0400.00313.86
7.1.160.0230.00313.84
7.1.150.1680.00013.81
7.1.140.1560.00613.90
7.1.130.0680.00613.86
7.1.120.0430.00313.64
7.1.110.0170.00613.57
7.1.100.1400.01013.90
7.1.90.0140.00513.74
7.1.80.1270.00313.62
7.1.70.0820.00713.62
7.1.60.0290.00631.35
7.1.50.1170.00731.74
7.1.40.0260.00631.60
7.1.30.0230.00631.63
7.1.20.0630.01331.77
7.1.10.0070.01113.34
7.1.00.0130.00313.55
7.0.310.0530.00713.16
7.0.300.0110.00413.38
7.0.290.0140.01013.50
7.0.280.0110.00413.33
7.0.270.0100.00513.38
7.0.260.0350.00313.45
7.0.250.1690.01013.56
7.0.240.1370.00013.29
7.0.230.0030.01313.63
7.0.220.1570.00013.59
7.0.210.0980.01013.60
7.0.200.0150.00313.41
7.0.190.0110.01113.35
7.0.180.0130.00913.16
7.0.170.1750.01013.07
7.0.160.0400.01313.48
7.0.150.0820.00313.56
7.0.140.0150.00813.66
7.0.130.0160.00813.53
7.0.120.0290.00913.36
7.0.110.0720.01013.50
7.0.100.0610.00613.55
7.0.90.0680.00913.66
7.0.80.0890.00713.43
7.0.70.0080.00713.17
7.0.60.0090.00613.26
7.0.50.0970.00313.46
7.0.40.0270.01213.51
7.0.30.0640.00613.42
7.0.20.0190.00713.33
7.0.10.0230.01213.44
7.0.00.0400.00713.38

preferences:
52.08 ms | 400 KiB | 5 Q