3v4l.org

run code in 300+ PHP versions simultaneously
<?php (function () { echo 'foo'; })();

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)
8.3.60.0090.00916.75
8.3.50.0070.00716.49
8.3.40.0110.00418.68
8.3.30.0040.01118.84
8.3.20.0100.00719.93
8.3.10.0020.00523.48
8.3.00.0040.00419.38
8.2.180.0140.00716.47
8.2.170.0110.00322.96
8.2.160.0070.00720.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.52
8.2.120.0070.00026.35
8.2.110.0080.00320.35
8.2.100.0090.00317.93
8.2.90.0070.00019.22
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0030.00517.92
8.2.50.0040.00418.07
8.2.40.0040.00419.28
8.2.30.0030.00320.69
8.2.20.0000.00817.63
8.2.10.0050.00217.91
8.2.00.0090.00017.90
8.1.280.0100.01025.92
8.1.270.0150.00323.88
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0060.00323.97
8.1.230.0080.00317.64
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0040.00417.22
8.1.190.0060.00317.50
8.1.180.0040.00418.10
8.1.170.0040.00418.47
8.1.160.0040.00422.06
8.1.150.0080.00018.82
8.1.140.0060.00319.43
8.1.130.0040.00417.55
8.1.120.0040.00417.47
8.1.110.0040.00417.41
8.1.100.0040.00417.42
8.1.90.0040.00417.42
8.1.80.0040.00417.43
8.1.70.0030.00317.38
8.1.60.0040.00417.52
8.1.50.0000.00817.53
8.1.40.0040.00417.41
8.1.30.0040.00417.57
8.1.20.0030.00517.49
8.1.10.0000.00717.54
8.1.00.0050.00217.43
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.44
8.0.270.0070.00017.16
8.0.260.0030.00317.23
8.0.250.0000.00716.90
8.0.240.0040.00416.87
8.0.230.0030.00316.88
8.0.220.0050.00216.83
8.0.210.0030.00316.69
8.0.200.0000.00616.84
8.0.190.0040.00416.88
8.0.180.0000.00716.96
8.0.170.0000.00716.92
8.0.160.0000.00716.73
8.0.150.0030.00316.73
8.0.140.0040.00416.71
8.0.130.0000.00613.28
8.0.120.0040.00416.82
8.0.110.0000.00716.90
8.0.100.0000.00716.89
8.0.90.0050.00316.69
8.0.80.0070.01116.87
8.0.70.0070.00016.91
8.0.60.0040.00416.88
8.0.50.0070.00016.82
8.0.30.0060.01217.04
8.0.20.0120.00717.28
8.0.10.0080.00817.07
8.0.00.0140.00816.72
7.4.330.0020.00216.84
7.4.320.0040.00416.53
7.4.300.0030.00316.53
7.4.290.0030.00316.46
7.4.280.0030.00616.51
7.4.270.0040.00416.59
7.4.260.0030.00316.61
7.4.250.0000.00716.33
7.4.240.0030.00416.54
7.4.230.0050.00216.43
7.4.220.0210.00616.47
7.4.210.0060.00816.55
7.4.200.0040.00416.41
7.4.160.0060.01216.45
7.4.150.0050.01117.03
7.4.140.0100.00817.38
7.4.130.0100.01016.53
7.4.120.0140.00816.41
7.4.110.0080.00916.54
7.4.100.0090.00816.46
7.4.90.0100.01016.53
7.4.80.0080.01117.92
7.4.70.0070.02016.48
7.4.60.0120.00416.52
7.4.50.0060.01016.32
7.4.40.0090.00716.59
7.4.30.0080.01116.29
7.4.20.0120.00316.50
7.4.10.0060.00916.43
7.4.00.0070.00815.80
7.3.330.0030.00313.09
7.3.320.0020.00213.21
7.3.310.0000.00716.23
7.3.300.0030.00316.11
7.3.290.0060.00916.26
7.3.280.0070.00916.27
7.3.270.0180.00216.81
7.3.260.0090.00716.29
7.3.250.0120.00916.48
7.3.240.0050.01216.39
7.3.230.0030.01316.32
7.3.220.0060.00916.63
7.3.210.0080.00716.26
7.3.200.0140.00616.46
7.3.190.0170.00816.57
7.3.180.0110.00616.40
7.3.170.0080.00816.34
7.3.160.0090.00716.19
7.3.150.0150.00016.29
7.3.140.0070.00716.54
7.3.130.0060.00916.57
7.3.120.0090.00616.44
7.3.110.0040.01116.38
7.3.100.0150.00016.24
7.3.90.0110.00616.16
7.3.80.0090.00616.43
7.3.70.0100.00716.38
7.3.60.0110.00416.19
7.3.50.0080.00816.23
7.3.40.0030.01316.33
7.3.30.0100.00516.33
7.3.20.0110.00416.17
7.3.10.0090.00616.29
7.3.00.0060.00916.44
7.2.340.0240.00916.54
7.2.330.0180.00616.51
7.2.320.0140.01016.47
7.2.310.0130.01016.58
7.2.300.0170.00616.47
7.2.290.0110.01316.47
7.2.280.0180.00916.42
7.2.270.0210.00616.41
7.2.260.0150.01116.24
7.2.250.0100.01416.68
7.2.240.0170.01116.36
7.2.230.0170.01116.58
7.2.220.0110.01416.67
7.2.210.0180.00716.29
7.2.200.0170.01016.41
7.2.190.0290.00316.39
7.2.180.0240.00716.55
7.2.170.0160.00916.46
7.2.160.0290.01216.56
7.2.150.0230.00616.61
7.2.140.0160.01216.45
7.2.130.0170.01016.53
7.2.120.0200.00716.60
7.2.110.0230.00516.49
7.2.100.0190.00716.55
7.2.90.0150.01216.71
7.2.80.0160.01616.52
7.2.70.0240.00416.68
7.2.60.0140.00816.81
7.2.50.0130.01316.21
7.2.40.0110.01616.55
7.2.30.0240.01016.48
7.2.20.0220.00716.69
7.2.10.0150.01216.57
7.2.00.0110.01017.83
7.1.330.0180.00615.44
7.1.320.0200.00415.48
7.1.310.0180.00615.42
7.1.300.0220.00315.33
7.1.290.0190.00615.61
7.1.280.0170.00715.40
7.1.270.0170.01015.38
7.1.260.0220.00315.50
7.1.250.0210.00515.46
7.1.240.0150.01215.28
7.1.230.0220.00315.44
7.1.220.0160.01015.24
7.1.210.0140.01015.32
7.1.200.0110.00715.46
7.1.190.0140.01115.38
7.1.180.0210.00315.42
7.1.170.0210.00415.44
7.1.160.0240.00015.38
7.1.150.0130.01715.35
7.1.140.0190.00915.44
7.1.130.0200.00715.34
7.1.120.0200.00315.47
7.1.110.0150.00815.46
7.1.100.0090.00716.74
7.1.90.0200.00915.34
7.1.80.0140.01015.57
7.1.70.0100.00516.08
7.1.60.0220.00817.32
7.1.50.0050.01816.13
7.1.40.0170.00715.67
7.1.30.0190.00415.40
7.1.20.0190.00815.45
7.1.10.0180.00915.43
7.1.00.0190.03318.92
7.0.330.1620.00015.14
7.0.320.0130.01015.00
7.0.310.0200.00315.03
7.0.300.0170.01015.02
7.0.290.0380.00415.08
7.0.280.0180.01214.87
7.0.270.0150.00715.13
7.0.260.0190.00315.16
7.0.250.0180.00415.25
7.0.240.0140.01215.10
7.0.230.0220.00715.06
7.0.220.0190.00515.12
7.0.210.0190.00715.13
7.0.200.0070.01016.00
7.0.190.0150.00615.13
7.0.180.0110.01115.26
7.0.170.0130.01015.14
7.0.160.0200.00215.26
7.0.150.0250.00315.16
7.0.140.0210.00515.22
7.0.130.0180.00615.16
7.0.120.0160.00815.11
7.0.110.0190.00615.14
7.0.100.0260.00315.05
7.0.90.0250.00415.05
7.0.80.0100.01415.02
7.0.70.0090.01415.08
7.0.60.0120.02817.52
7.0.50.0140.04816.51
7.0.40.0170.04217.59
7.0.30.0270.04317.61
7.0.20.0160.04617.69
7.0.10.0090.02817.68
7.0.00.0330.03917.63
5.6.400.0220.00315.79
5.6.390.0180.00715.73
5.6.380.0160.00815.74
5.6.370.0190.00615.63
5.6.360.0200.00515.72
5.6.350.0170.01315.60
5.6.340.0220.00915.68
5.6.330.0140.01015.71
5.6.320.0170.00615.60
5.6.310.0120.01215.66
5.6.300.0250.00415.80
5.6.290.0130.01115.71
5.6.280.0120.02518.29
5.6.270.0150.01116.01
5.6.260.0100.01515.67
5.6.250.0110.01515.67
5.6.240.0140.01115.75
5.6.230.0200.00715.64
5.6.220.0110.01415.79
5.6.210.0110.02618.12
5.6.200.0110.02316.88
5.6.190.0130.03418.15
5.6.180.0360.04918.10
5.6.170.0150.03918.14
5.6.160.0110.02418.07
5.6.150.0120.03316.96
5.6.140.0120.02916.93
5.6.130.0150.03617.03
5.6.120.0130.02518.29
5.6.110.0110.05318.36
5.6.100.0190.03718.28
5.6.90.0120.04318.34
5.6.80.0190.03818.02
5.6.70.0130.01115.53
5.6.60.0170.00815.52
5.6.50.0150.01215.64
5.6.40.0190.00515.63
5.6.30.0170.00815.67
5.6.20.0210.00315.35
5.6.10.0190.00615.54
5.6.00.0170.00915.57
5.5.380.0220.00315.40
5.5.370.0210.00815.53
5.5.360.0240.00315.57
5.5.350.0180.02418.09
5.5.340.0160.04216.95
5.5.330.0170.04217.98
5.5.320.0070.03817.91
5.5.310.0270.03317.95
5.5.300.0100.02916.70
5.5.290.0120.04416.72
5.5.280.0120.04718.31
5.5.270.0140.02718.13
5.5.260.0200.04018.13
5.5.250.0150.04617.94
5.5.240.0170.04117.79
5.5.230.0190.00615.50
5.5.220.0250.00415.48
5.5.210.0160.01115.62
5.5.200.0140.01115.52
5.5.190.0120.01215.54
5.5.180.0210.00415.57
5.5.170.0180.01215.58
5.5.160.0130.01315.55
5.5.150.0100.01715.54
5.5.140.0230.00315.50
5.5.130.0210.00515.20
5.5.120.0250.00015.46
5.5.110.0090.01615.36
5.5.100.0120.01215.56
5.5.90.0170.00715.32
5.5.80.0190.00415.54
5.5.70.0170.00815.60
5.5.60.0180.00815.49
5.5.50.0160.00715.48
5.5.40.0180.00515.30
5.5.30.0210.00315.58
5.5.20.0140.01115.44
5.5.10.0120.01215.51
5.5.00.0120.01615.46

preferences:
61.12 ms | 400 KiB | 5 Q