3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64encode(7656914914);

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)
8.3.60.0090.01216.88
8.3.50.0230.00821.08
8.3.40.0070.00718.72
8.3.30.0140.00318.57
8.3.20.0000.00820.16
8.3.10.0050.00223.65
8.3.00.0180.00019.56
8.2.180.0150.00018.29
8.2.170.0070.00722.96
8.2.160.0150.00420.29
8.2.150.0050.00324.18
8.2.140.0110.00324.66
8.2.130.0050.00326.16
8.2.120.0070.00317.38
8.2.110.0060.00320.32
8.2.100.0090.00317.78
8.2.90.0000.00919.08
8.2.80.0040.00417.97
8.2.70.0000.00917.48
8.2.60.0040.00417.68
8.2.50.0060.00418.07
8.2.40.0030.00619.21
8.2.30.0070.00317.91
8.2.20.0050.00317.66
8.2.10.0090.00018.09
8.2.00.0080.00317.97
8.1.280.0090.00925.92
8.1.270.0070.00720.42
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0100.00023.73
8.1.230.0070.00422.17
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0040.00818.52
8.1.160.0100.00021.95
8.1.150.0030.00518.75
8.1.140.0050.00317.22
8.1.130.0000.00717.61
8.1.120.0040.00417.25
8.1.110.0030.00517.29
8.1.100.0000.00817.25
8.1.90.0040.00417.24
8.1.80.0000.00817.33
8.1.70.0030.00317.30
8.1.60.0000.00817.46
8.1.50.0030.00617.48
8.1.40.0000.00817.40
8.1.30.0030.00717.54
8.1.20.0000.00717.55
8.1.10.0040.00417.54
8.1.00.0000.00817.41
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0040.00418.23
8.0.270.0030.00317.12
8.0.260.0030.00317.18
8.0.250.0000.00716.93
8.0.240.0040.00416.84
8.0.230.0040.00416.88
8.0.220.0030.00616.60
8.0.210.0000.00716.78
8.0.200.0040.00516.79
8.0.190.0060.00316.84
8.0.180.0080.00016.83
8.0.170.0020.00516.86
8.0.160.0040.00416.84
8.0.150.0030.00316.75
8.0.140.0070.00016.65
8.0.130.0030.00313.26
8.0.120.0030.00516.87
8.0.110.0030.00416.74
8.0.100.0000.00716.92
8.0.90.0070.00016.91
8.0.80.0150.00716.88
8.0.70.0000.00816.90
8.0.60.0000.00816.91
8.0.50.0050.00216.77
8.0.30.0110.00616.95
8.0.20.0090.01317.40
8.0.10.0050.00316.94
8.0.00.0100.00716.71
7.4.330.0050.00015.08
7.4.320.0030.00316.25
7.4.300.0040.00416.56
7.4.290.0070.00016.44
7.4.280.0050.00316.50
7.4.270.0000.00616.48
7.4.260.0000.00716.39
7.4.250.0070.00016.41
7.4.240.0000.00716.49
7.4.230.0040.00416.45
7.4.220.0140.00416.63
7.4.210.0090.00516.43
7.4.200.0000.00716.60
7.4.160.0120.00416.44
7.4.150.0120.00617.40
7.4.140.0130.01117.86
7.4.130.0130.00716.41
7.4.120.0070.01016.48
7.4.110.0070.01316.70
7.4.100.0170.00316.26
7.4.90.0130.00616.57
7.4.80.0100.00719.39
7.4.70.0090.01016.48
7.4.60.0060.01116.53
7.4.50.0000.00516.63
7.4.40.0100.01016.59
7.4.30.0060.01116.55
7.4.00.0030.01315.23
7.3.330.0050.00013.23
7.3.320.0070.00013.00
7.3.310.0030.00316.34
7.3.300.0000.00716.14
7.3.290.0070.00016.26
7.3.280.0110.00816.22
7.3.270.0110.00717.40
7.3.260.0130.01016.32
7.3.250.0090.01016.28
7.3.240.0050.01116.50
7.3.230.0130.01116.52
7.3.210.0140.00316.30
7.3.200.0130.00416.28
7.3.190.0090.00616.54
7.3.180.0070.01316.36
7.3.170.0130.00316.27
7.3.160.0070.01116.47
7.2.330.0100.00716.44
7.2.320.0120.00616.43
7.2.310.0160.00716.49
7.2.300.0140.00316.16
7.2.290.0030.01316.28
7.2.60.0000.01016.87
7.2.00.0000.01119.30
7.1.200.0060.00915.66
7.1.100.0040.00717.82
7.1.70.0060.00616.93
7.1.60.0110.01419.17
7.1.50.0100.01316.95
7.1.00.0070.07322.41
7.0.200.0000.01116.75
7.0.60.0170.06321.59
7.0.50.0130.05017.66
7.0.40.0130.08320.35
7.0.30.0170.05320.00
7.0.20.0400.06720.21
7.0.10.0070.07720.09
7.0.00.0070.08020.30
5.6.280.0000.06321.09
5.6.210.0100.04720.76
5.6.200.0100.03318.21
5.6.190.0070.07320.67
5.6.180.4100.05020.78
5.6.170.0100.05020.50
5.6.160.0100.08020.52
5.6.150.0100.07718.18
5.6.140.0070.06718.20
5.6.130.0030.08318.21
5.6.120.0070.07721.09
5.6.110.0070.08321.02
5.6.100.0070.08021.00
5.6.90.0030.07021.09
5.6.80.0030.04020.50
5.5.350.0300.06020.51
5.5.340.0030.07017.98
5.5.330.0000.04720.23
5.5.320.0200.05020.20
5.5.310.0300.06720.18
5.5.300.0070.08017.91
5.5.290.0130.06317.89
5.5.280.0070.07320.76
5.5.270.0000.08720.75
5.5.260.0130.08020.86
5.5.250.0100.08320.53
5.5.240.0300.06720.18
5.4.450.0670.06018.99
5.4.440.0930.05019.21
5.4.430.0970.06719.41
5.4.420.1070.07319.47
5.4.410.1000.04319.29
5.4.400.0970.04318.65
5.4.390.0970.04319.07
5.4.380.0800.06018.95
5.4.370.0800.05719.09
5.4.360.0930.05018.92
5.4.350.0970.05019.05
5.4.340.0670.07018.96
5.4.320.0700.05319.09
5.4.310.0730.05018.95
5.4.300.0630.05719.10
5.4.290.0670.05319.09
5.4.280.0830.04718.66
5.4.270.0800.04719.11
5.4.260.0770.04719.10
5.4.250.0700.05018.93
5.4.240.0800.04318.88
5.4.230.0670.05318.64
5.4.220.0700.06718.64
5.4.210.0970.04318.64
5.4.200.0870.05018.65
5.4.190.0930.04318.89
5.4.180.0830.05318.63
5.4.170.0870.05318.93
5.4.160.0830.05318.81
5.4.150.0830.05719.07
5.4.140.0800.05716.31
5.4.130.0870.04716.40
5.4.120.0830.05016.27
5.4.110.0870.07016.17
5.4.100.0900.04316.40
5.4.90.1000.05316.44
5.4.80.0900.04716.16
5.4.70.0270.03016.02
5.4.60.0300.04016.39
5.4.50.0070.07016.43
5.4.40.0300.06016.04
5.4.30.0000.05316.36
5.4.20.0330.05716.36

preferences:
51.59 ms | 401 KiB | 5 Q