3v4l.org

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

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)
8.3.70.0090.00616.38
8.3.60.0090.01216.50
8.3.50.0080.01016.59
8.3.40.0070.00718.62
8.3.30.0110.00418.59
8.3.20.0070.00020.36
8.3.10.0050.00521.69
8.3.00.0080.00019.56
8.2.180.0160.00316.32
8.2.170.0040.01122.96
8.2.160.0090.00918.74
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00419.31
8.2.120.0040.00426.35
8.2.110.0060.00320.35
8.2.100.0080.00417.72
8.2.90.0040.00518.73
8.2.80.0080.00017.97
8.2.70.0030.00517.50
8.2.60.0000.00817.55
8.2.50.0030.00618.10
8.2.40.0040.00420.42
8.2.30.0000.00818.98
8.2.20.0000.00717.86
8.2.10.0040.00417.98
8.2.00.0040.00417.83
8.1.280.0140.00325.92
8.1.270.0060.00323.79
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0030.00622.31
8.1.230.0000.01120.89
8.1.220.0050.00517.74
8.1.210.0030.00618.77
8.1.200.0070.00316.99
8.1.190.0060.00316.98
8.1.180.0080.00018.10
8.1.170.0050.00318.49
8.1.160.0050.00218.95
8.1.150.0090.00018.79
8.1.140.0070.00019.35
8.1.130.0000.00718.63
8.1.120.0000.00817.34
8.1.110.0040.00417.17
8.1.100.0000.00817.17
8.1.90.0040.00417.20
8.1.80.0080.00017.38
8.1.70.0070.00017.20
8.1.60.0040.00417.33
8.1.50.0000.00717.45
8.1.40.0000.00817.37
8.1.30.0000.00717.50
8.1.20.0070.00017.52
8.1.10.0080.00017.39
8.1.00.0000.00717.24
8.0.300.0000.00718.77
8.0.290.0020.00516.58
8.0.280.0040.00418.23
8.0.270.0070.00017.16
8.0.260.0000.00716.67
8.0.250.0000.00616.73
8.0.240.0030.00316.82
8.0.230.0000.01016.77
8.0.220.0070.00016.75
8.0.210.0000.00816.62
8.0.200.0000.00616.68
8.0.190.0000.00816.85
8.0.180.0050.00216.60
8.0.170.0000.00716.68
8.0.160.0000.00716.81
8.0.150.0000.00716.59
8.0.140.0040.00416.68
8.0.130.0030.00313.15
8.0.120.0040.00416.75
8.0.110.0030.00316.79
8.0.100.0000.00716.70
8.0.90.0040.00416.63
8.0.80.0060.00916.73
8.0.70.0040.00416.64
8.0.60.0070.00016.60
8.0.50.0040.00416.79
8.0.30.0100.00816.94
8.0.20.0160.01017.40
8.0.10.0050.00216.87
8.0.00.0110.01416.69
7.4.330.0030.00315.55
7.4.320.0000.00716.40
7.4.300.0060.00016.39
7.4.290.0040.00416.35
7.4.280.0000.00816.45
7.4.270.0070.00016.26
7.4.260.0040.00416.36
7.4.250.0040.00416.35
7.4.240.0030.00416.32
7.4.230.0000.00716.56
7.4.220.0060.02316.41
7.4.210.0030.01016.39
7.4.200.0030.00316.36
7.4.160.0110.00516.32
7.4.150.0110.00717.40
7.4.140.0110.00617.86
7.4.130.0110.00916.25
7.4.120.0050.01316.39
7.4.110.0150.00316.27
7.4.100.0030.01416.13
7.4.90.0060.01016.27
7.4.80.0060.01219.39
7.4.70.0090.01316.08
7.4.60.0040.01216.36
7.4.50.0090.00616.09
7.4.40.0080.00916.34
7.4.30.0120.00416.39
7.4.00.0030.01314.81
7.3.330.0050.00012.91
7.3.320.0050.00013.04
7.3.310.0030.00316.13
7.3.300.0000.00715.95
7.3.290.0090.00516.13
7.3.280.0080.00916.12
7.3.270.0110.00617.40
7.3.260.0100.00816.34
7.3.250.0100.00716.24
7.3.240.0120.00816.07
7.3.230.0090.00916.20
7.3.210.0030.01516.41
7.3.200.0130.00816.07
7.3.190.0110.00616.11
7.3.180.0150.00716.40
7.3.170.0060.00916.17
7.3.160.0060.01016.03
7.2.330.0030.01316.42
7.2.320.0060.00816.57
7.2.310.0120.00616.23
7.2.300.0160.00016.46
7.2.290.0030.01316.41
7.2.60.0120.00316.46
7.2.00.0090.00319.28
7.1.200.0000.01015.32
7.1.100.0030.01018.07
7.1.70.0060.00616.94
7.1.60.0230.00735.06
7.1.50.0250.00334.73
7.1.40.0220.00634.45
7.1.30.0160.01334.31
7.1.20.0210.01034.48
7.1.10.0080.00616.64
7.1.00.0070.00716.47
7.0.200.0050.00816.35
7.0.190.0000.01316.56
7.0.180.0060.00916.24
7.0.170.0110.00316.16
7.0.160.0100.00316.16
7.0.150.0000.01316.00
7.0.140.0050.00916.09
7.0.130.0120.00416.16
7.0.120.0130.00016.46
7.0.110.0070.00716.33
7.0.100.0100.00316.26
7.0.90.0070.00716.23
7.0.80.0090.01216.46
7.0.70.0000.01416.23
7.0.60.0030.01015.96
7.0.50.0030.01016.41
7.0.40.0070.00716.16
7.0.30.0100.00316.47
7.0.20.0000.01416.23
7.0.10.0080.00616.43
7.0.00.0090.00616.21

preferences:
46.82 ms | 401 KiB | 5 Q