3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64('test');

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)
8.3.60.0120.00916.50
8.3.50.0090.01321.92
8.3.40.0070.01018.68
8.3.30.0150.00018.67
8.3.20.0070.01120.22
8.3.10.0080.00020.51
8.3.00.0050.00323.65
8.2.180.0110.00718.56
8.2.170.0100.01022.96
8.2.160.0050.01122.00
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00020.70
8.2.120.0080.00026.35
8.2.110.0060.00619.21
8.2.100.0070.00417.91
8.2.90.0000.00919.13
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0040.00418.09
8.2.40.0000.00822.11
8.2.30.0040.00419.24
8.2.20.0070.00017.57
8.2.10.0020.00518.09
8.2.00.0030.00518.02
8.1.280.0110.00425.92
8.1.270.0070.01122.14
8.1.260.0040.00428.09
8.1.250.0060.00928.09
8.1.240.0070.00322.61
8.1.230.0110.00017.82
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0080.00017.23
8.1.180.0070.00018.10
8.1.170.0000.00818.57
8.1.160.0040.00420.63
8.1.150.0040.00420.46
8.1.140.0000.00819.39
8.1.130.0030.00317.47
8.1.120.0000.00717.21
8.1.110.0070.00017.33
8.1.100.0000.00717.36
8.1.90.0040.00417.35
8.1.80.0000.00717.25
8.1.70.0000.00717.36
8.1.60.0080.00017.40
8.1.50.0040.00417.45
8.1.40.0080.00017.34
8.1.30.0000.00817.68
8.1.20.0040.00417.29
8.1.10.0000.00817.38
8.1.00.0000.00717.42
8.0.300.0000.00718.77
8.0.290.0000.01016.63
8.0.280.0040.00418.36
8.0.270.0030.00317.14
8.0.260.0030.00317.12
8.0.250.0000.00816.92
8.0.240.0000.00716.98
8.0.230.0030.00316.83
8.0.220.0070.00016.88
8.0.210.0000.00716.72
8.0.200.0000.00616.98
8.0.190.0070.00016.96
8.0.180.0030.00616.91
8.0.170.0040.00416.79
8.0.160.0070.00016.99
8.0.150.0030.00816.78
8.0.140.0030.00516.79
8.0.130.0000.00613.29
8.0.120.0060.00316.74
8.0.110.0000.00716.79
8.0.100.0070.00016.77
8.0.90.0040.00416.70
8.0.80.0140.00316.89
8.0.70.0070.00016.81
8.0.60.0020.00516.99
8.0.50.0040.00416.81
8.0.30.0100.00917.00
8.0.20.0100.01017.30
8.0.10.0120.00616.88
8.0.00.0060.01216.77
7.4.330.0050.00016.77
7.4.320.0030.00316.38
7.4.300.0030.00316.51
7.4.290.0000.00716.47
7.4.280.0000.00816.43
7.4.270.0000.00716.57
7.4.260.0000.00716.39
7.4.250.0040.00416.45
7.4.240.0080.00016.32
7.4.230.0030.00316.33
7.4.220.0140.00616.41
7.4.210.0000.01316.51
7.4.200.0030.00316.23
7.4.160.0060.00916.52
7.4.150.0110.00616.94
7.4.140.0060.01117.36
7.4.130.0100.01016.50
7.4.120.0100.00916.41
7.4.110.0080.01016.49
7.4.100.0100.00716.45
7.4.90.0070.01116.54
7.4.80.0090.00917.44
7.4.70.0100.00716.40
7.4.60.0070.01116.40
7.4.50.0070.00916.24
7.4.40.0070.01116.39
7.4.30.0080.01116.49
7.4.20.0070.01016.41
7.4.10.0140.00516.36
7.4.00.0080.01015.56
7.3.330.0050.00013.16
7.3.320.0050.00013.12
7.3.310.0000.00716.18
7.3.300.0030.00316.13
7.3.290.0050.01116.26
7.3.280.0080.00916.23
7.3.270.0100.00616.80
7.3.260.0080.00916.20
7.3.250.0150.00816.37
7.3.240.0110.00816.30
7.3.230.0120.00816.26
7.3.220.0080.01016.26
7.3.210.0100.00616.22
7.3.200.0070.01016.24
7.3.190.0070.01016.25
7.3.180.0070.01116.35
7.3.170.0100.00816.32
7.3.160.0090.00916.30
7.3.150.0100.01016.16
7.3.140.0070.01216.19
7.3.130.0070.01316.19
7.3.120.0060.01115.79
7.3.110.0060.01215.77
7.3.100.0080.00715.76
7.3.90.0090.00715.72
7.3.80.0050.01215.79
7.3.70.0090.00715.78
7.3.60.0070.00815.79
7.3.50.0060.00915.68
7.3.40.0140.00515.75
7.3.30.0090.00615.67
7.3.20.0100.00816.31
7.3.10.0070.00916.32
7.3.00.0080.00816.37
7.2.340.0110.01216.34
7.2.330.0150.00816.30
7.2.320.0100.01216.25
7.2.310.0190.00916.43
7.2.300.0140.00716.31
7.2.290.0110.01116.27
7.2.280.0160.00916.22
7.2.270.0170.00616.23
7.2.260.0150.01216.26
7.2.250.0140.01115.93
7.2.240.0110.01015.83
7.2.230.0110.00915.81
7.2.220.0140.00715.83
7.2.210.0130.00915.89
7.2.200.0080.01215.83
7.2.190.0160.00715.78
7.2.180.0090.01115.82
7.2.170.0120.00915.83
7.2.160.0130.01016.36
7.2.150.0100.01216.48
7.2.140.0160.00816.51
7.2.130.0120.01416.55
7.2.120.0240.00916.46
7.2.110.0180.01216.45
7.2.100.0190.01216.53
7.2.90.0140.01116.41
7.2.80.0160.01116.39
7.2.70.0170.01316.42
7.2.60.0140.00916.54
7.2.50.0260.00616.45
7.2.40.0170.00916.52
7.2.30.0220.00816.43
7.2.20.0150.00916.41
7.2.10.0190.00516.54
7.2.00.0110.01217.43
7.1.330.0160.00715.49
7.1.320.0210.00715.52
7.1.310.0300.00715.41
7.1.300.0150.01015.38
7.1.290.0170.00815.42
7.1.280.0160.00815.46
7.1.270.0110.01115.52
7.1.260.0130.00715.42
7.1.250.0230.00915.35
7.1.240.0160.01315.31
7.1.230.0200.00815.30
7.1.220.0520.00915.25
7.1.210.0280.00515.31
7.1.200.0200.00415.50
7.1.190.0210.00915.34
7.1.180.0320.00515.33
7.1.170.0220.00615.31
7.1.160.0140.01715.34
7.1.150.0350.01015.37
7.1.140.0570.00615.26
7.1.130.0170.01115.33
7.1.120.0210.00915.33
7.1.110.0200.00715.29
7.1.100.0180.00816.25
7.1.90.0170.01115.35
7.1.80.0170.01415.40
7.1.70.0160.00815.81
7.1.60.0220.00616.70
7.1.50.0160.00715.87
7.1.40.0180.01315.33
7.1.30.0260.00615.38
7.1.20.0210.00815.41
7.1.10.0210.00515.26
7.1.00.0150.02917.71
7.0.330.0220.00515.01
7.0.320.0200.00914.93
7.0.310.0180.00915.14
7.0.300.0190.00914.99
7.0.290.0150.01315.01
7.0.280.0210.00714.99
7.0.270.0210.00814.99
7.0.260.0170.01115.07
7.0.250.0180.00915.29
7.0.240.0180.01115.11
7.0.230.0210.00715.12
7.0.220.0230.00815.12
7.0.210.0180.00815.17
7.0.200.0390.01014.93
7.0.190.0140.01215.02
7.0.180.0220.00715.03
7.0.170.0230.00615.18
7.0.160.0170.00815.04
7.0.150.0190.00715.09
7.0.140.0190.01015.12
7.0.130.0250.00715.15
7.0.120.0210.00815.15
7.0.110.0210.00815.06
7.0.100.0230.00515.11
7.0.90.0220.01315.04
7.0.80.0190.00815.11
7.0.70.0180.00815.05
7.0.60.0220.03716.73
7.0.50.0140.02115.94
7.0.40.0160.03116.83
7.0.30.0250.01316.82
7.0.20.0620.03016.72
7.0.10.0170.02516.79
7.0.00.0150.02316.74
5.6.400.0140.01315.73
5.6.390.0180.01115.63
5.6.380.0200.00915.65
5.6.370.0240.00815.78
5.6.360.0180.01015.70
5.6.350.0200.01015.62
5.6.340.0180.01215.52
5.6.330.0210.01115.62
5.6.320.0200.00915.70
5.6.310.0140.01315.74
5.6.300.0170.01415.66
5.6.290.0190.01115.57
5.6.280.0110.02217.36
5.6.270.0180.01115.75
5.6.260.0190.01115.70
5.6.250.0170.01215.56
5.6.240.0230.00615.60
5.6.230.0190.00715.60
5.6.220.0210.00915.62
5.6.210.0200.02817.24
5.6.200.0170.03116.55
5.6.190.0150.03517.21
5.6.180.0260.03317.22
5.6.170.0230.03317.28
5.6.160.0170.03617.25
5.6.150.0110.02816.54
5.6.140.0180.02016.46
5.6.130.0150.03116.47
5.6.120.0190.03217.45
5.6.110.0190.02417.50
5.6.100.0200.02417.43
5.6.90.0140.03117.42
5.6.80.0160.02617.15
5.6.70.0210.00515.71
5.6.60.0190.01315.66
5.6.50.0170.01215.72
5.6.40.0180.01115.63
5.6.30.0190.00915.57
5.6.20.0200.01015.68
5.6.10.0200.01115.55
5.6.00.0130.01415.55
5.5.380.0160.01115.84
5.5.370.0190.00915.62
5.5.360.0250.00815.66
5.5.350.0190.02317.14
5.5.340.0140.03016.36
5.5.330.0130.03517.25
5.5.320.0280.03017.08
5.5.310.0240.03117.15
5.5.300.0180.01816.25
5.5.290.0160.03416.42
5.5.280.0150.02417.33
5.5.270.0180.03017.33
5.5.260.0190.02717.18
5.5.250.0150.03717.31
5.5.240.0220.01817.06
5.5.230.0210.01015.54
5.5.220.0270.00815.60
5.5.210.0210.00815.48
5.5.200.0160.01215.50
5.5.190.0190.00715.60
5.5.180.0160.01315.40
5.5.170.0180.00915.46
5.5.160.0170.01115.44
5.5.150.0210.00815.52
5.5.140.0160.01215.50
5.5.130.0240.00715.48
5.5.120.0170.01315.38
5.5.110.0180.01015.34
5.5.100.0220.01015.55
5.5.90.0190.00815.59
5.5.80.0130.01315.50
5.5.70.0200.01015.58
5.5.60.0180.01015.56
5.5.50.0160.01315.51
5.5.40.0100.01415.56
5.5.30.0220.00615.62
5.5.20.0100.01615.54
5.5.10.0160.01115.35
5.5.00.0200.00615.55

preferences:
60.35 ms | 401 KiB | 5 Q