3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mystring = "bWkgbWFtYSBtZSBsbGFtYSBwb3IgZWwgdGVsZWZvbm8hfiE/PyBfXy0tLSAvLy8gU0kgXCBcIFxcUFVFUy8gLywgTUFOSVghISF+fj8="; echo base64_decode($mystring);

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)
8.3.60.0110.01116.63
8.3.50.0140.00721.82
8.3.40.0120.00318.56
8.3.30.0120.00318.63
8.3.20.0070.00020.35
8.3.10.0040.00423.48
8.3.00.0040.01119.38
8.2.180.0030.01416.38
8.2.170.0140.00022.96
8.2.160.0130.00722.08
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00219.95
8.2.110.0040.00421.96
8.2.100.0080.00417.93
8.2.90.0060.00319.09
8.2.80.0080.00017.97
8.2.70.0090.00017.50
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0080.00019.41
8.2.30.0040.00420.53
8.2.20.0030.00517.54
8.2.10.0000.00718.09
8.2.00.0000.00718.03
8.1.280.0160.00625.92
8.1.270.0040.00423.83
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00722.52
8.1.230.0040.00717.66
8.1.220.0000.00817.74
8.1.210.0080.00318.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0040.00420.34
8.1.160.0040.00421.94
8.1.150.0000.00718.80
8.1.140.0030.00519.41
8.1.130.0030.00317.72
8.1.120.0000.00717.39
8.1.110.0080.00017.39
8.1.100.0080.00017.41
8.1.90.0070.00017.24
8.1.80.0030.00617.29
8.1.70.0030.00317.36
8.1.60.0050.00217.51
8.1.50.0000.00817.34
8.1.40.0030.00617.32
8.1.30.0050.00317.56
8.1.20.0040.00417.59
8.1.10.0040.00417.49
8.1.00.0050.00317.41
8.0.300.0020.00518.77
8.0.290.0070.00016.75
8.0.280.0040.00418.49
8.0.270.0000.00717.26
8.0.260.0030.00317.09
8.0.250.0000.00716.90
8.0.240.0070.00016.92
8.0.230.0080.00016.83
8.0.220.0070.00016.82
8.0.210.0000.00716.88
8.0.200.0030.00316.85
8.0.190.0040.00416.88
8.0.180.0040.00416.89
8.0.170.0030.00616.73
8.0.160.0050.00316.81
8.0.150.0000.00716.75
8.0.140.0040.00416.66
8.0.130.0000.00613.21
8.0.120.0050.00216.63
8.0.110.0080.00016.79
8.0.100.0040.00416.80
8.0.90.0070.00016.72
8.0.80.0040.01216.87
8.0.70.0050.00216.70
8.0.60.0050.00216.68
8.0.50.0040.00416.77
8.0.30.0070.01117.09
8.0.20.0160.00517.40
8.0.10.0000.00716.97
8.0.00.0070.01016.74
7.4.330.0000.00515.08
7.4.320.0070.00016.33
7.4.300.0030.00316.50
7.4.290.0000.00616.45
7.4.280.0040.00416.41
7.4.270.0000.00716.44
7.4.260.0030.00316.34
7.4.250.0040.00416.29
7.4.240.0020.00516.44
7.4.230.0040.00416.39
7.4.220.0090.00916.47
7.4.210.0090.00516.53
7.4.200.0030.00316.61
7.4.160.0100.00716.42
7.4.150.0100.00717.40
7.4.140.0260.01617.86
7.4.130.0080.00816.46
7.4.120.0080.00816.57
7.4.110.0100.00716.52
7.4.100.0200.00316.55
7.4.90.0060.01216.51
7.4.80.0030.01419.39
7.4.70.0050.01016.29
7.4.60.0130.00316.24
7.4.50.0000.00816.63
7.4.40.0080.01116.50
7.4.30.0050.01116.52
7.4.00.0090.00915.13
7.3.330.0000.00612.88
7.3.320.0020.00213.06
7.3.310.0000.00716.04
7.3.300.0070.00016.16
7.3.290.0040.00415.98
7.3.280.0110.00616.09
7.3.270.0030.01417.40
7.3.260.0100.00616.38
7.3.250.0090.01016.29
7.3.240.0150.00716.12
7.3.230.0160.00316.50
7.3.210.0130.00316.09
7.3.200.0100.00716.44
7.3.190.0140.01116.18
7.3.180.0100.00616.32
7.3.170.0120.00316.27
7.3.160.0040.01216.01
7.3.00.0100.01016.33
7.2.330.0030.01316.25
7.2.320.0070.01016.44
7.2.310.0130.00316.34
7.2.300.0130.00816.48
7.2.290.0080.01416.29
7.2.130.0090.00616.71
7.2.120.0060.01216.41
7.2.110.0040.00816.61
7.2.100.0170.00016.53
7.2.90.0060.00916.66
7.2.80.0060.00616.55
7.2.70.0130.00316.66
7.2.60.0150.00316.64
7.2.50.0190.00016.70
7.2.40.0090.00916.71
7.2.30.0140.00416.86
7.2.20.0120.00616.45
7.2.10.0100.00316.86
7.2.00.0130.00316.84
7.1.250.0120.00415.46
7.1.240.0130.00715.66
7.1.230.0060.00915.65
7.1.220.0060.00915.54
7.1.210.0090.00915.40
7.1.200.0110.00315.66
7.1.190.0070.00415.77
7.1.180.0090.00915.58
7.1.170.0000.01215.72
7.1.160.0100.00615.56
7.1.150.0080.00415.45
7.1.140.0060.00915.86
7.1.130.0090.00615.69
7.1.120.0070.00715.12
7.1.110.0080.00415.48
7.1.100.0060.00915.57
7.1.90.0100.00615.44
7.1.80.0110.00415.71
7.1.70.0080.00416.46
7.1.60.0100.00417.44
7.1.50.0050.01116.12
7.1.40.0090.00615.32
7.1.30.0120.00315.65
7.1.20.0120.00315.39
7.1.10.0070.00715.73
7.1.00.0030.04118.99
7.0.330.0170.00015.21
7.0.320.0090.00915.20
7.0.310.0120.00315.23
7.0.300.0210.00015.08
7.0.290.0080.00815.00
7.0.280.0120.00315.22
7.0.270.0080.00615.24
7.0.260.0100.01015.23
7.0.250.0080.00815.27
7.0.240.0060.00915.07
7.0.230.0030.01315.11
7.0.220.0100.00715.33
7.0.210.0070.00715.54
7.0.200.0120.00515.05
7.0.190.0080.00415.55
7.0.180.0160.00015.41
7.0.170.0110.00915.08
7.0.160.0100.00415.12
7.0.150.0090.00615.32
7.0.140.0130.00315.41
7.0.130.0090.00315.13
7.0.120.0110.00415.41
7.0.110.0060.01314.99
7.0.100.0070.01115.02
7.0.90.0040.00815.00
7.0.80.0110.00415.09
7.0.70.0100.00615.28
7.0.60.0230.03517.44
7.0.50.0070.03716.42
7.0.40.0030.02616.76
7.0.30.0100.04816.45
7.0.20.0120.04916.68
7.0.10.0040.02916.76
7.0.00.0080.04316.62
5.6.380.0090.00613.97
5.6.370.0130.00314.23
5.6.360.0070.00714.26
5.6.350.0060.00614.04
5.6.340.0060.00613.93
5.6.330.0110.00313.94
5.6.320.0110.00614.06
5.6.310.0030.00914.01
5.6.300.0090.00614.05
5.6.290.0060.00614.05
5.6.280.0050.02817.64
5.6.270.0030.00714.33
5.6.260.0060.00714.22
5.6.250.0140.00314.09
5.6.240.0060.00614.12
5.6.230.0090.00313.91
5.6.220.0030.00713.88
5.6.210.0100.03917.44
5.6.200.0050.04116.18
5.6.190.0030.02517.16
5.6.180.0180.02617.23
5.6.170.0220.04117.19
5.6.160.0030.04817.36
5.6.150.0030.04616.17
5.6.140.0030.04216.18
5.6.130.0070.02216.01
5.6.120.0060.04617.50
5.6.110.0070.03117.56
5.6.100.0040.04117.48
5.6.90.0020.03417.46
5.6.80.0060.03517.15
5.6.70.0030.00513.82
5.6.60.0080.00313.94
5.6.50.0090.00613.82
5.6.40.0030.01014.09
5.6.30.0030.00714.16
5.6.20.0110.00014.09
5.6.10.0110.00014.43
5.6.00.0040.00813.86
5.5.380.0000.00711.07
5.5.370.0040.00411.02
5.5.360.0030.00311.03
5.5.350.0230.02515.69
5.5.340.0020.04614.44
5.5.330.0100.02515.55
5.5.320.0130.02315.60
5.5.310.0170.02315.66
5.5.300.0080.04114.52
5.5.290.0070.03614.39
5.5.280.0080.04615.84
5.5.270.0050.03015.97
5.5.260.0100.04015.88
5.5.250.0080.02815.78
5.5.240.0120.03215.58
5.5.230.0040.00410.90
5.5.220.0090.00010.90
5.5.210.0030.00310.90
5.5.200.0000.00610.96
5.5.190.0090.00010.90
5.5.180.0030.00710.90
5.5.170.0070.00010.90
5.5.160.0070.00410.90
5.5.150.0040.00710.90
5.5.140.0040.00810.93
5.5.130.0030.00510.90
5.5.120.0030.00910.90
5.5.110.0030.01010.90
5.5.100.0050.00510.90
5.5.90.0030.00610.90
5.5.80.0070.00310.90
5.5.70.0030.00310.90
5.5.60.0000.00510.90
5.5.50.0030.00510.90
5.5.40.0000.00910.92
5.5.30.0090.00011.12
5.5.20.0070.00310.90
5.5.10.0000.00610.90
5.5.00.0000.00910.90
5.4.450.0440.03615.00
5.4.440.0420.03315.19
5.4.430.0350.02815.08
5.4.420.0310.03315.01
5.4.410.0270.03215.18
5.4.400.0380.02715.10
5.4.390.0420.03214.95
5.4.380.0420.03115.02
5.4.370.0320.03215.12
5.4.360.0400.03114.85
5.4.350.0350.02814.84
5.4.340.0330.03215.02
5.4.330.0020.00410.90
5.4.320.0380.02715.06
5.4.310.0380.02314.85
5.4.300.0320.03114.92
5.4.290.0330.02514.85
5.4.280.0330.03314.92
5.4.270.0350.02915.02
5.4.260.0330.03014.91
5.4.250.0290.03614.83
5.4.240.0270.03015.02
5.4.230.0380.03515.13
5.4.220.0300.03715.00
5.4.210.0280.02815.04
5.4.200.0360.02515.04
5.4.190.0390.03115.05
5.4.180.0320.03214.83
5.4.170.0330.02715.04
5.4.160.0250.03414.94
5.4.150.0360.03115.07
5.4.140.0380.02513.75
5.4.130.0270.02813.54
5.4.120.0430.02213.68
5.4.110.0350.02913.59
5.4.100.0280.03213.58
5.4.90.0360.02813.76
5.4.80.0230.03213.70
5.4.70.0350.03313.67
5.4.60.0280.02513.70
5.4.50.0300.02213.54
5.4.40.0240.02913.74
5.4.30.0250.03013.62
5.4.20.0280.02513.68
5.4.10.0250.02913.71
5.4.00.0320.02513.47

preferences:
55.44 ms | 404 KiB | 6 Q