3v4l.org

run code in 300+ PHP versions simultaneously
<?php function mac($msg) { $key = "7h3_1337_k3y"; $nonce = "5uc3m01"; $bloc_size = 64; if(strlen($msg)==$bloc_size) { print("cas2"); $mac = $msg; } else if(strlen($msg)>$bloc_size) { print("cas3"); $mac = hash_hmac("sha512",$msg.$nonce,$key,true); } return crypt($mac,'$6$rounds=5000$OhMyG05h!'); } $lemessage="UNMESSAGEASSEZGRANDPOURTOMBERDANSLECASDUCALCULDEHASHMAPETPOUVOIRREJOURSONMACPOURTOMBERDANSLECASCRYPTODIRECT"; $mac = mac($lemessage); $valuemac=hash_hmac("sha512",$lemessage."5uc3m01","7h3_1337_k3y",false); print("**".strlen($valuemac)."***".$valuemac."*******"); $mac2=eval('return hex2bin("c210825a47af7f8869fb6e11adc9dd3eceb85735c47807badaff958f0af386f5e3f7e24c15034ff6dc71d117697f5853da05bb76ec7086d07f25b53f707d9477");'); $b=mac($mac2); if($mac==$b) { print("OK"); } else{ print("KO"); } print($mac); print($b);

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)
8.3.40.0140.02718.66
8.3.30.0090.01818.90
8.3.20.0040.01120.34
8.3.10.0040.01123.57
8.3.00.0000.01523.65
8.2.170.0070.02022.96
8.2.160.0070.02020.58
8.2.150.0040.01125.66
8.2.140.0060.00924.66
8.2.130.0040.01219.55
8.2.120.0040.01126.35
8.2.110.0040.01222.10
8.2.100.0070.01319.36
8.2.90.0030.01319.04
8.2.80.0100.00617.97
8.2.70.0040.02017.38
8.2.60.0000.01818.04
8.2.50.0030.01418.07
8.2.40.0000.01620.46
8.2.30.0060.00920.52
8.2.20.0040.01217.80
8.2.10.0070.01018.01
8.2.00.0000.01718.14
8.1.270.0040.01223.99
8.1.260.0070.01428.09
8.1.250.0060.00828.09
8.1.240.0040.01222.54
8.1.230.0000.02019.01
8.1.220.0030.01317.78
8.1.210.0040.01418.77
8.1.200.0000.01817.25
8.1.190.0060.01017.23
8.1.180.0040.01218.10
8.1.170.0030.01318.46
8.1.160.0000.01620.71
8.1.150.0030.01318.81
8.1.140.0030.02019.54
8.1.130.0030.01217.66
8.1.120.0000.01517.50
8.1.110.0000.01617.45
8.1.100.0060.00917.43
8.1.90.0070.01017.54
8.1.80.0070.01017.52
8.1.70.0040.01517.50
8.1.60.0000.01717.47
8.1.50.0000.01817.44
8.1.40.0030.01417.51
8.1.30.0030.01417.63
8.1.20.0060.01017.50
8.1.10.0000.01617.56
8.1.00.0030.01317.53
8.0.300.0030.01418.77
8.0.290.0000.01616.75
8.0.280.0030.01318.36
8.0.270.0030.01217.25
8.0.260.0030.01217.18
8.0.250.0060.01016.88
8.0.240.0000.01716.93
8.0.230.0030.01316.88
8.0.220.0040.01216.88
8.0.210.0060.00916.86
8.0.200.0000.01516.98
8.0.190.0080.00916.95
8.0.180.0030.01316.90
8.0.170.0030.01316.92
8.0.160.0060.00916.98
8.0.150.0000.01716.83
8.0.140.0040.01816.84
8.0.130.0090.00613.29
8.0.120.0030.01316.85
8.0.110.0090.00916.96
8.0.100.0030.01316.70
8.0.90.0030.01316.79
8.0.80.0090.03116.85
8.0.70.0000.01616.72
8.0.60.0030.01316.71
8.0.50.0000.01616.86
8.0.30.0070.02117.26
8.0.20.0090.02417.40
8.0.10.0040.01216.97
8.0.00.0080.02916.80
7.4.330.0000.01316.71
7.4.320.0000.01516.43
7.4.300.0040.01116.58
7.4.290.0000.02116.60
7.4.280.0030.02016.65
7.4.270.0040.01116.52
7.4.260.0060.00916.51
7.4.250.0040.01216.37
7.4.240.0040.01116.64
7.4.230.0060.00916.71
7.4.220.0090.04316.51
7.4.210.0110.02616.63
7.4.200.0000.01616.45
7.4.160.0170.01716.63
7.4.150.0100.02117.40
7.4.140.0100.02517.86
7.4.130.0050.03116.61
7.4.120.0110.01916.54
7.4.110.0060.02516.41
7.4.100.0090.04016.53
7.4.90.0100.02716.55
7.4.80.0060.02519.39
7.4.70.0060.02716.46
7.4.60.0160.01616.44
7.4.50.0070.02016.17
7.4.40.0140.01816.53
7.4.30.0070.02516.43
7.4.00.0030.02015.00
7.3.330.0000.01413.15
7.3.320.0030.01113.35
7.3.310.0000.01516.22
7.3.300.0030.01216.42
7.3.290.0040.01116.33
7.3.280.0050.03616.34
7.3.270.0100.03617.40
7.3.260.0150.01916.72
7.3.250.0130.01916.55
7.3.240.0140.02016.62
7.3.230.0100.02516.39
7.3.210.0140.01716.56
7.3.200.0050.02819.39
7.3.190.0060.03716.61
7.3.180.0120.01916.34
7.3.170.0090.02216.63
7.3.160.0160.01716.31
7.3.10.0160.01316.13
7.3.00.0120.01516.60
7.2.330.0060.02616.79
7.2.320.0030.02716.79
7.2.310.0070.02416.75
7.2.300.0110.02216.50
7.2.290.0090.02216.74
7.2.130.0140.02116.47
7.2.120.0140.02116.42
7.2.110.0130.02216.48
7.2.100.0200.02016.44
7.2.90.0110.01816.56
7.2.80.0070.02216.38
7.2.70.0140.02815.93
7.2.60.0050.02716.93
7.2.50.0160.01616.80
7.2.40.0190.01916.61
7.2.30.0230.02016.75
7.2.20.0170.02716.34
7.2.10.0150.02716.80
7.2.00.0080.02118.22
7.1.250.0120.01515.66
7.1.200.0000.02215.59
7.1.100.0030.02118.17
7.1.70.0000.01917.09
7.1.60.0070.03919.20
7.1.50.0100.03017.20
7.1.00.0070.09322.37
7.0.200.0190.01614.79
7.0.60.0030.09721.77
7.0.50.0100.09717.73
7.0.40.0000.05720.21
7.0.30.0300.10020.21
7.0.20.0270.06720.24
7.0.10.0100.09020.12
7.0.00.0070.06320.05
5.6.280.0070.08321.07
5.6.210.0030.06320.63
5.6.200.0070.09718.29
5.6.190.0030.06720.67
5.6.180.0230.05320.48
5.6.170.0200.04720.56
5.6.160.0170.09020.43
5.6.150.0130.08718.18
5.6.140.0030.06318.18
5.6.130.0030.10018.15
5.6.120.0100.10020.98
5.6.110.0270.07720.98
5.6.100.0030.05721.07
5.6.90.0000.07320.93
5.6.80.0100.08320.51
5.5.350.0330.08320.34
5.5.340.0230.08318.06
5.5.330.0130.09320.36
5.5.320.0230.05720.24
5.5.310.0170.05020.19
5.5.300.0030.06717.98
5.5.290.0030.07018.08
5.5.280.0070.09320.68
5.5.270.0070.06020.88
5.5.260.0100.08020.68
5.5.250.0000.09020.59
5.5.240.0170.09020.21

preferences:
37.46 ms | 400 KiB | 5 Q