3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = "echo 'hacked!'"; #echo "\043\056\052\043\145" . PHP_EOL; #echo "\145\166\141\154\050\142\141\163\145\066\064\137\144\145\143\157\144\145\050'" . PHP_EOL; #echo "'\051\051\073" . PHP_EOL; echo preg_replace( "\043\056\052\043\145", "\145\166\141\154\050\142\141\163\145\066\064\137\144\145\143\157\144\145\050'" . base64_encode($code) . "'\051\051\073", "");

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)
8.3.60.0150.00616.75
8.3.50.0120.00316.36
8.3.40.0110.00718.64
8.3.30.0140.00018.59
8.3.20.0040.00420.21
8.3.10.0040.00423.57
8.3.00.0000.00823.65
8.2.180.0120.00318.41
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.77
8.2.120.0000.00726.35
8.2.110.0000.01020.99
8.2.100.0090.00317.72
8.2.90.0080.00019.23
8.2.80.0000.00818.03
8.2.70.0090.00317.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0060.00322.26
8.2.30.0030.00519.33
8.2.20.0040.00417.72
8.2.10.0040.00417.92
8.2.00.0070.00017.98
8.1.280.0090.00925.92
8.1.270.0130.00720.25
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0090.00023.80
8.1.230.0110.00020.89
8.1.220.0040.00417.74
8.1.210.0000.00818.81
8.1.200.0030.00617.36
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.70
8.1.160.0040.00420.80
8.1.150.0040.00418.83
8.1.140.0080.00019.62
8.1.130.0030.00317.68
8.1.120.0040.00317.39
8.1.110.0080.00017.44
8.1.100.0000.00717.40
8.1.90.0030.00317.48
8.1.80.0000.00817.41
8.1.70.0070.00017.41
8.1.60.0040.00417.45
8.1.50.0080.00017.51
8.1.40.0040.00417.51
8.1.30.0040.00417.65
8.1.20.0000.00917.66
8.1.10.0040.00417.46
8.1.00.0000.00717.41
8.0.300.0030.00319.85
8.0.290.0040.00416.73
8.0.280.0030.00318.35
8.0.270.0030.00317.25
8.0.260.0030.00317.11
8.0.250.0030.00316.96
8.0.240.0060.00016.92
8.0.230.0050.00216.94
8.0.220.0000.00816.91
8.0.210.0000.00716.88
8.0.200.0000.00617.02
8.0.190.0000.00816.91
8.0.180.0050.00216.95
8.0.170.0040.00416.97
8.0.160.0000.00716.93
8.0.150.0030.00516.84
8.0.140.0040.00416.86
8.0.130.0030.00313.45
8.0.120.0000.00816.94
8.0.110.0040.00416.89
8.0.100.0070.00016.93
8.0.90.0000.00716.97
8.0.80.0060.01516.85
8.0.70.0070.00016.91
8.0.60.0070.00016.86
8.0.50.0000.00716.85
8.0.30.0060.01317.18
8.0.20.0080.01017.40
8.0.10.0030.00616.99
8.0.00.0080.01216.68
7.4.330.0000.00516.85
7.4.320.0000.00616.43
7.4.300.0000.00816.48
7.4.290.0030.00316.57
7.4.280.0090.00016.49
7.4.270.0050.00216.42
7.4.260.0000.00716.41
7.4.250.0050.00316.38
7.4.240.0020.00616.45
7.4.230.0040.00416.43
7.4.220.0060.01216.61
7.4.210.0090.00916.55
7.4.200.0030.00316.54
7.4.160.0170.00316.34
7.4.150.0080.01117.40
7.4.140.0150.00617.86
7.4.130.0060.01516.44
7.4.120.0070.01016.53
7.4.110.0140.01016.56
7.4.100.0140.00716.36
7.4.90.0100.01016.37
7.4.80.0100.01019.39
7.4.70.0070.01316.36
7.4.60.0040.01216.55
7.4.50.0150.00316.29
7.4.40.0090.01416.33
7.4.30.0120.00616.54
7.4.00.0060.00915.07
7.3.330.0020.00213.18
7.3.320.0050.00013.09
7.3.310.0000.00716.32
7.3.300.0040.00416.27
7.3.290.0050.00916.22
7.3.280.0080.01016.26
7.3.270.0060.01017.40
7.3.260.0130.00316.42
7.3.250.0110.00616.42
7.3.240.0050.01516.43
7.3.230.0100.00916.63
7.3.210.0100.00716.25
7.3.200.0040.01216.38
7.3.190.0090.00616.29
7.3.180.0130.00616.20
7.3.170.0180.00316.50
7.3.160.0070.00816.21
7.3.10.0110.00316.62
7.3.00.0060.01216.69
7.2.330.0060.01216.73
7.2.320.0030.01416.77
7.2.310.0000.02016.67
7.2.300.0060.01016.77
7.2.290.0060.01016.79
7.2.130.0090.00317.03
7.2.120.0070.00316.68
7.2.110.0060.00616.96
7.2.100.0030.01316.81
7.2.90.0050.00517.23
7.2.80.0030.01017.21
7.2.70.0120.00017.05
7.2.60.0120.00316.99
7.2.50.0060.01217.06
7.2.40.0040.00917.04
7.2.30.0100.00317.06
7.2.20.0030.00917.02
7.2.10.0030.01216.84
7.2.00.0060.00818.28
7.1.250.0000.01015.76
7.1.200.0030.00715.59
7.1.100.0030.01018.26
7.1.70.0000.00717.30
7.1.60.0100.01319.20
7.1.50.0070.01416.93
7.1.00.0030.07022.55
7.0.200.0220.00614.76
7.0.60.0230.06321.72
7.0.50.0030.07017.84
7.0.40.0130.08319.98
7.0.30.0270.07720.18
7.0.20.0270.07020.01
7.0.10.0130.08320.12
7.0.00.0030.07020.34
5.6.280.0030.06021.14
5.6.210.0000.06020.67
5.6.200.0100.08018.13
5.6.190.0030.09020.58
5.6.180.0430.04720.49
5.6.170.0370.05720.49
5.6.160.0100.08020.54
5.6.150.0070.08018.17
5.6.140.0070.08018.17
5.6.130.0130.06318.04
5.6.120.0100.06020.96
5.6.110.0070.08020.98
5.6.100.0130.08021.07
5.6.90.0030.06320.87
5.6.80.0130.07320.40
5.5.350.0070.07320.32
5.5.340.0070.07717.98
5.5.330.0130.08020.21
5.5.320.0270.04320.18
5.5.310.0100.05320.27
5.5.300.0030.06718.01
5.5.290.0070.04718.00
5.5.280.0170.05320.79
5.5.270.0030.06720.64
5.5.260.0070.04020.83
5.5.250.0070.08020.68
5.5.240.0230.06720.18

preferences:
60.77 ms | 401 KiB | 5 Q