3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo sprintf('%d%%', (hexdec('65')/hexdec('ff')) * 100);

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)
8.3.60.0140.00716.50
8.3.50.0170.00316.41
8.3.40.0110.00718.54
8.3.30.0070.01418.59
8.3.20.0070.00020.21
8.3.10.0080.00021.75
8.3.00.0100.00019.13
8.2.180.0110.00418.29
8.2.170.0100.00322.96
8.2.160.0150.00620.43
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00321.13
8.2.120.0080.00026.35
8.2.110.0060.00320.41
8.2.100.0090.00317.78
8.2.90.0000.00819.22
8.2.80.0000.00717.97
8.2.70.0110.00017.11
8.2.60.0030.00617.93
8.2.50.0040.00418.10
8.2.40.0050.00220.72
8.2.30.0040.00420.97
8.2.20.0040.00418.04
8.2.10.0040.00417.96
8.2.00.0070.00017.91
8.1.280.0120.00625.92
8.1.270.0040.00422.05
8.1.260.0050.00326.35
8.1.250.0030.00528.09
8.1.240.0170.00323.96
8.1.230.0080.00422.21
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00718.66
8.1.160.0000.00718.88
8.1.150.0070.00020.58
8.1.140.0050.00519.48
8.1.130.0000.00718.70
8.1.120.0000.00717.37
8.1.110.0050.00217.24
8.1.100.0080.00017.33
8.1.90.0030.00517.30
8.1.80.0070.00017.37
8.1.70.0000.00717.32
8.1.60.0040.00417.43
8.1.50.0050.00217.40
8.1.40.0000.00717.37
8.1.30.0000.00817.57
8.1.20.0030.00617.42
8.1.10.0040.00417.39
8.1.00.0040.00417.41
8.0.300.0000.00718.77
8.0.290.0030.00516.63
8.0.280.0050.00318.37
8.0.270.0030.00517.14
8.0.260.0000.00716.72
8.0.250.0030.00316.82
8.0.240.0000.00816.86
8.0.230.0040.00416.78
8.0.220.0030.00316.85
8.0.210.0000.00716.70
8.0.200.0070.00016.72
8.0.190.0030.00616.88
8.0.180.0000.00716.78
8.0.170.0070.00016.74
8.0.160.0070.00016.88
8.0.150.0040.00416.73
8.0.140.0070.00016.61
8.0.130.0050.00213.18
8.0.120.0060.00316.59
8.0.110.0000.00716.59
8.0.100.0000.00716.82
8.0.90.0040.00416.71
8.0.80.0030.01516.79
8.0.70.0070.00016.80
8.0.60.0060.00316.74
8.0.50.0030.00316.76
8.0.30.0090.01016.74
8.0.20.0090.00817.40
8.0.10.0000.00816.67
8.0.00.0030.01816.55
7.4.330.0060.00015.55
7.4.320.0030.00316.40
7.4.300.0040.00416.39
7.4.290.0000.00716.45
7.4.280.0070.00316.45
7.4.270.0000.00816.43
7.4.260.0040.00416.33
7.4.250.0020.00516.29
7.4.240.0030.00316.39
7.4.230.0000.00716.51
7.4.220.0070.02116.22
7.4.210.0120.00316.48
7.4.200.0040.00416.29
7.4.160.0110.00716.42
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0100.01016.36
7.4.120.0120.00816.30
7.4.110.0080.01016.41
7.4.100.0130.00416.48
7.4.90.0030.01316.43
7.4.80.0160.00519.39
7.4.70.0040.01116.24
7.4.60.0090.00616.41
7.4.50.0000.01616.38
7.4.40.0060.00916.45
7.4.30.0130.00616.42
7.4.00.0050.01014.91
7.3.330.0050.00012.94
7.3.320.0000.00512.91
7.3.310.0040.00416.32
7.3.300.0070.00016.07
7.3.290.0090.00516.16
7.3.280.0080.00816.17
7.3.270.0130.00617.40
7.3.260.0080.01216.21
7.3.250.0120.01016.22
7.3.240.0080.01016.22
7.3.230.0130.00616.12
7.3.210.0070.01016.18
7.3.200.0100.01116.37
7.3.190.0110.00416.58
7.3.180.0150.00616.36
7.3.170.0110.00616.27
7.3.160.0120.00316.31
7.3.120.0040.01214.67
7.3.110.0040.01114.61
7.3.100.0120.00814.79
7.3.90.0160.00314.71
7.3.80.0040.01114.84
7.3.70.0000.01014.76
7.3.60.0040.01114.80
7.3.50.0110.00014.83
7.3.40.0000.01414.59
7.3.30.0070.00714.68
7.3.20.0000.01216.73
7.3.10.0070.01016.51
7.3.00.0030.01216.49
7.2.330.0070.01016.37
7.2.320.0130.00316.48
7.2.310.0030.01416.72
7.2.300.0160.00016.56
7.2.290.0130.00316.31
7.2.250.0100.00614.87
7.2.240.0070.01114.89
7.2.230.0100.01015.16
7.2.220.0070.01115.04
7.2.210.0100.00614.81
7.2.200.0030.00614.73
7.2.190.0110.00014.92
7.2.180.0040.00814.59
7.2.170.0060.00614.81
7.2.90.0100.00316.10
7.2.80.0440.00316.73
7.2.70.0070.01116.75
7.2.60.0080.00816.59
7.2.50.0070.01116.57
7.2.40.0110.00316.58
7.2.30.0120.00616.70
7.2.20.0070.01116.58
7.2.10.0260.01414.75
7.2.00.0070.00516.82
7.1.330.0090.00615.70
7.1.320.0030.00515.73
7.1.310.0120.00315.89
7.1.300.0030.01015.86
7.1.290.0110.00715.43
7.1.280.0070.00715.84
7.1.270.0070.00715.67
7.1.260.0100.00715.68
7.1.210.0100.00215.73
7.1.200.0230.00715.70
7.1.190.0070.00415.68
7.1.180.0110.00615.58
7.1.170.0470.00313.59
7.1.160.0090.00515.46
7.1.150.0040.00915.82
7.1.140.0280.00013.73
7.1.130.0070.00515.58
7.1.120.0050.01015.68
7.1.110.0120.00415.79
7.1.100.0070.00515.84
7.1.90.0060.00515.80
7.1.80.0520.00715.77
7.1.70.0050.00515.54
7.1.60.0240.00733.89
7.1.50.0240.00633.70
7.1.40.0270.00433.83
7.1.30.0420.00331.67
7.1.20.1190.01031.84
7.1.10.0070.00315.57
7.1.00.0080.00415.45
7.0.310.0120.00313.59
7.0.300.0640.01115.24
7.0.290.0080.00813.21
7.0.280.0050.01313.19
7.0.270.0600.00815.24
7.0.260.0080.00715.36
7.0.250.0070.00813.44
7.0.240.0090.00315.21
7.0.230.0100.00015.18
7.0.220.0080.00315.29
7.0.210.0030.00815.46
7.0.200.0460.01213.69
7.0.190.0000.01115.33
7.0.180.0030.00815.38
7.0.170.0060.00615.21
7.0.160.0080.00815.36
7.0.150.0050.00515.30
7.0.140.0090.00515.45
7.0.130.0120.00515.13
7.0.120.0060.00615.37
7.0.110.0510.00915.25
7.0.100.0040.00715.32
7.0.90.0040.00715.25
7.0.80.0090.00415.30
7.0.70.0670.00613.24
7.0.60.0070.00715.31
7.0.50.0080.00515.48
7.0.40.0090.00415.16
7.0.30.0060.00615.14
7.0.20.0030.00815.36
7.0.10.0130.00015.43
7.0.00.0500.01013.54

preferences:
50.87 ms | 400 KiB | 5 Q