3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 1 + "bob3";

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
8.3.50.0120.00316.59
8.3.40.0140.00718.85
8.3.30.0070.00718.71
8.3.20.0080.00020.20
8.3.10.0070.00023.48
8.3.00.0080.00023.51
8.2.180.0110.00716.75
8.2.170.0060.00922.96
8.2.160.0110.00320.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00021.00
8.2.120.0080.00026.35
8.2.110.0030.00622.21
8.2.100.0140.00017.80
8.2.90.0030.00519.13
8.2.80.0050.00317.97
8.2.70.0090.00017.50
8.2.60.0000.00817.92
8.2.50.0040.00418.07
8.2.40.0000.00822.15
8.2.30.0050.00220.55
8.2.20.0070.00017.59
8.2.10.0090.00018.01
8.2.00.0000.00817.90
8.1.280.0120.00625.92
8.1.270.0040.00424.02
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0040.00423.80
8.1.230.0060.00617.64
8.1.220.0040.00417.74
8.1.210.0030.01018.77
8.1.200.0060.00317.35
8.1.190.0080.00017.00
8.1.180.0030.00518.10
8.1.170.0070.00018.47
8.1.160.0000.00720.63
8.1.150.0000.00818.75
8.1.140.0030.00519.38
8.1.130.0030.00317.48
8.1.120.0000.00717.29
8.1.110.0030.00517.34
8.1.100.0040.00417.30
8.1.90.0070.00017.27
8.1.80.0040.00417.36
8.1.70.0030.00317.22
8.1.60.0020.00517.45
8.1.50.0000.00817.45
8.1.40.0030.00617.43
8.1.30.0080.00417.59
8.1.20.0040.00417.41
8.1.10.0030.00517.41
8.1.00.0080.00317.50
8.0.300.0050.00318.77
8.0.290.0080.00016.58
8.0.280.0030.00318.27
8.0.270.0040.00417.20
8.0.260.0030.00317.18
8.0.250.0030.00316.84
8.0.240.0060.00316.94
8.0.230.0040.00416.84
8.0.220.0030.00316.90
8.0.210.0040.00416.87
8.0.200.0060.00016.96
8.0.190.0060.00316.92
8.0.180.0030.00516.89
8.0.170.0040.00416.80
8.0.160.0070.00016.77
8.0.150.0040.00416.93
8.0.140.0070.00016.66
8.0.130.0050.00313.39
8.0.120.0050.00316.89
8.0.110.0040.00416.75
8.0.100.0040.00416.68
8.0.90.0080.00016.70
8.0.80.0060.00916.87
8.0.70.0050.00216.93
8.0.60.0000.00716.95
8.0.50.0090.00016.84
8.0.30.0100.00617.01
8.0.20.0090.00917.40
8.0.10.0040.00416.85
8.0.00.0070.00916.69
7.4.330.0000.00516.72
7.4.320.0000.00616.54
7.4.300.0060.00016.57
7.4.290.0040.00416.38
7.4.280.0060.00316.43
7.4.270.0000.00716.55
7.4.260.0030.00516.34
7.4.250.0050.00216.41
7.4.240.0050.00216.48
7.4.230.0000.00716.34
7.4.220.0080.01116.63
7.4.210.0140.00016.46
7.4.200.0000.00716.54
7.4.160.0080.00816.38
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0080.00816.54
7.4.120.0100.00916.59
7.4.110.0140.00316.46
7.4.100.0070.01016.25
7.4.90.0140.00316.50
7.4.80.0110.00917.81
7.4.70.0030.01516.43
7.4.60.0100.00716.45
7.4.50.0030.01116.41
7.4.40.0020.01616.37
7.4.30.0140.00616.43
7.4.20.0110.00616.42
7.4.10.0070.01316.35
7.4.00.0100.01015.71
7.3.330.0030.00213.01
7.3.320.0030.00313.19
7.3.310.0000.00716.20
7.3.300.0000.00616.25
7.3.290.0080.00816.16
7.3.280.0070.00916.24
7.3.270.0110.00617.40
7.3.260.0130.00316.14
7.3.250.0100.00816.33
7.3.240.0120.00516.36
7.3.230.0110.00716.39
7.3.210.0070.01016.41
7.3.200.0110.00816.20
7.3.190.0100.01016.30
7.3.180.0090.00716.17
7.3.170.0110.00816.34
7.3.160.0110.00616.21
7.3.150.0150.00616.28
7.3.140.0120.00616.19
7.3.130.0090.00916.18
7.3.120.0060.01516.45
7.3.110.0090.00916.20
7.3.100.0040.01316.23
7.3.90.0100.00716.24
7.3.80.0120.00816.16
7.3.70.0090.00916.20
7.3.60.0070.01016.33
7.3.50.0090.00816.18
7.3.40.0170.00016.27
7.3.30.0090.00916.18
7.3.20.0080.00816.32
7.3.10.0060.00916.32
7.3.00.0030.01316.29
7.2.330.0030.01316.74
7.2.320.0070.01016.47
7.2.310.0160.00516.44
7.2.300.0100.00916.44
7.2.290.0110.00616.57
7.2.280.0110.01116.32
7.2.270.0160.00616.50
7.2.260.0030.01916.55
7.2.250.0130.01316.18
7.2.240.0110.00716.66
7.2.230.0070.01016.60
7.2.220.0120.00616.58
7.2.210.0060.01216.21
7.2.200.0130.00616.42
7.2.190.0060.01116.36
7.2.180.0060.01016.50
7.2.170.0060.01316.48
7.2.160.0130.00716.41
7.2.150.0140.00316.44
7.2.140.0100.00716.29
7.2.130.0120.00616.53
7.2.120.0070.01116.64
7.2.110.0040.01416.63
7.2.100.0200.01416.48
7.2.90.0130.01016.46
7.2.80.0100.00716.54
7.2.70.0120.00916.70
7.2.60.0110.00716.55
7.2.50.0090.00916.42
7.2.40.0100.00716.38
7.2.30.0140.00416.51
7.2.20.0060.01316.51
7.2.10.0090.00916.56
7.2.00.0110.00617.75
7.1.330.0300.00615.41
7.1.320.0310.00315.48
7.1.310.0230.01415.34
7.1.300.0150.01615.37
7.1.290.0260.00915.25
7.1.280.0200.01415.46
7.1.270.0330.00015.54
7.1.260.0140.02115.29
7.1.250.0390.00415.36
7.1.240.0190.01015.31
7.1.230.0320.00015.26
7.1.220.0260.00715.29
7.1.210.0250.00815.23
7.1.200.0120.00815.55
7.1.190.0220.00615.22
7.1.180.0170.01415.22
7.1.170.0150.01315.38
7.1.160.0420.00415.52
7.1.150.0210.00715.38
7.1.140.0170.01315.34
7.1.130.0230.00815.46
7.1.120.0190.01015.34
7.1.110.0230.00715.38
7.1.100.0120.01016.87
7.1.90.0270.00315.31
7.1.80.0210.00915.58
7.1.70.0130.01016.14
7.1.60.0140.01217.50
7.1.50.0160.00716.16
7.1.40.0210.00815.41
7.1.30.0160.01115.45
7.1.20.0230.00515.39
7.1.10.0360.00315.36
7.1.00.0140.04418.93
7.0.330.0200.01214.90
7.0.320.0310.00515.09
7.0.310.0170.01415.14
7.0.300.0180.01315.07
7.0.290.0240.00414.94
7.0.280.0180.01215.13
7.0.270.0220.00615.03
7.0.260.0300.00915.00
7.0.250.0240.00715.24
7.0.240.0190.00615.01
7.0.230.0220.00815.07
7.0.220.0240.00815.16
7.0.210.0440.01314.96
7.0.200.0250.00814.94
7.0.190.0280.00714.98
7.0.180.0180.00915.10
7.0.170.0220.00615.09
7.0.160.0220.00715.07
7.0.150.0240.00415.13
7.0.140.0210.00614.99
7.0.130.0320.00615.09
7.0.120.0280.00315.01
7.0.110.0240.00815.04
7.0.100.0300.00614.95
7.0.90.0310.00315.08
7.0.80.0180.01514.96
7.0.70.0410.01014.98
7.0.60.0160.04917.44
7.0.50.0110.02416.26
7.0.40.0130.04817.32
7.0.30.0210.02617.54
7.0.20.0220.02817.55
7.0.10.0100.04517.33
7.0.00.0100.04417.40
5.6.400.0290.00215.95
5.6.390.0210.01115.97
5.6.380.0240.01215.94
5.6.370.0260.01015.89
5.6.360.0150.01515.75
5.6.350.0210.00815.92
5.6.340.0200.00915.80
5.6.330.0180.01115.60
5.6.320.0180.01215.90
5.6.310.0190.01015.60
5.6.300.0270.00315.93
5.6.290.0180.01115.70
5.6.280.0150.02818.37
5.6.270.0210.01216.02
5.6.260.0280.00616.02
5.6.250.0170.01615.79
5.6.240.0260.01015.82
5.6.230.0210.01615.92
5.6.220.0230.01115.71
5.6.210.0110.04418.17
5.6.200.0170.04016.93
5.6.190.0090.05017.93
5.6.180.0200.04418.05
5.6.170.0170.05017.90
5.6.160.0110.04918.18
5.6.150.0150.04416.89
5.6.140.0130.02516.93
5.6.130.0070.03016.93
5.6.120.0100.03218.34
5.6.110.0100.02918.40
5.6.100.0150.02518.44
5.6.90.0160.04518.22
5.6.80.0110.04417.99
5.6.70.0210.01015.71
5.6.60.0220.00915.80
5.6.50.0170.01415.86
5.6.40.0190.01415.48
5.6.30.0130.01815.76
5.6.20.0230.01115.69
5.6.10.0170.01315.69
5.6.00.0220.01015.79
5.5.380.0180.01715.57
5.5.370.0260.00915.54
5.5.360.0210.01115.52
5.5.350.2290.02118.02
5.5.340.0140.04616.85
5.5.330.0100.04718.06
5.5.320.0270.04017.98
5.5.310.0170.03918.15
5.5.300.0190.04016.76
5.5.290.0120.03716.71
5.5.280.0130.03118.17
5.5.270.0080.03218.31
5.5.260.0110.02818.29
5.5.250.0200.03918.11
5.5.240.0110.04917.99
5.5.230.0210.01815.74
5.5.220.0210.01015.76
5.5.210.0170.01215.74
5.5.200.0190.01515.68
5.5.190.0110.02115.58
5.5.180.0260.01015.65
5.5.170.0230.01115.82
5.5.160.0230.01015.95
5.5.150.0140.01415.90
5.5.140.0160.01315.61
5.5.130.0280.00315.80
5.5.120.0190.01115.80
5.5.110.0200.01415.46
5.5.100.0160.01215.29
5.5.90.0150.01415.64
5.5.80.0250.00615.54
5.5.70.0210.00815.51
5.5.60.0170.01415.48
5.5.50.0200.00815.36
5.5.40.0190.01915.70
5.5.30.0220.00915.81
5.5.20.0160.02015.74
5.5.10.0180.01815.63
5.5.00.0180.01515.46

preferences:
64.33 ms | 401 KiB | 5 Q