3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("1".hexdec(bin2hex(base64_decode('AAAAAAqp4NM=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdlrkM=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdm/eQ=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdmClQ=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdmClQ=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdnENE=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdnENE=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdnENE=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdnENE=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdnENE=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdX23Y=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdX25o=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdX30U=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABdX4nY=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeE/es=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeE/es=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeE/es=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeF4HM=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeF4HU=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeF4HU=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeF4HU=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeF4HU=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeF4HU=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABeF4HU=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABevwWg=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABiGwuc=')))); var_dump("1".hexdec(bin2hex(base64_decode('AAAAABkqZ3k='))));

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)
8.3.60.0120.00918.18
8.3.50.0070.00719.90
8.3.40.0070.00718.66
8.3.30.0070.00718.54
8.3.20.0040.00420.16
8.3.10.0040.00423.48
8.3.00.0050.00319.79
8.2.180.0110.00717.81
8.2.170.0040.01122.96
8.2.160.0110.00621.09
8.2.150.0040.01124.18
8.2.140.0100.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.26
8.2.110.0030.00622.04
8.2.100.0060.00618.16
8.2.90.0000.00819.20
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0000.00818.05
8.2.50.0030.00618.10
8.2.40.0040.00422.15
8.2.30.0030.00621.07
8.2.20.0050.00317.78
8.2.10.0020.00518.02
8.2.00.0040.00418.07
8.1.280.0090.00925.92
8.1.270.0040.00423.92
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0040.00817.88
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0040.00422.22
8.1.150.0000.00820.85
8.1.140.0040.00419.55
8.1.130.0030.00617.68
8.1.120.0040.00417.41
8.1.110.0050.00217.42
8.1.100.0070.00417.44
8.1.90.0040.00417.43
8.1.80.0030.00717.52
8.1.70.0040.00417.40
8.1.60.0030.00517.56
8.1.50.0060.00317.40
8.1.40.0040.00417.36
8.1.30.0060.00317.47
8.1.20.0080.00017.59
8.1.10.0040.00417.55
8.1.00.0080.00017.47
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0070.00018.48
8.0.270.0020.00516.85
8.0.260.0030.00317.29
8.0.250.0040.00416.98
8.0.240.0040.00416.83
8.0.230.0000.00817.01
8.0.220.0030.00316.95
8.0.210.0040.00416.93
8.0.200.0000.00616.85
8.0.190.0080.00017.01
8.0.180.0060.00316.84
8.0.170.0000.00716.95
8.0.160.0040.00416.93
8.0.150.0080.00016.93
8.0.140.0070.00016.71
8.0.130.0030.00613.41
8.0.120.0040.00416.90
8.0.110.0000.00716.68
8.0.100.0070.00016.92
8.0.90.0000.00716.81
8.0.80.0090.00616.78
8.0.70.0040.00416.71
8.0.60.0050.00216.86
8.0.50.0040.00416.80
8.0.30.0090.01016.95
8.0.20.0140.00617.40
8.0.10.0080.00017.05
8.0.00.0120.01116.61
7.4.330.0020.00215.08
7.4.320.0040.00416.61
7.4.300.0030.00316.48
7.4.290.0000.00816.36
7.4.280.0080.00016.47
7.4.270.0070.00016.49
7.4.260.0000.00816.56
7.4.250.0000.00716.59
7.4.240.0000.00716.57
7.4.230.0000.00716.40
7.4.220.0090.00916.63
7.4.210.0130.00416.59
7.4.200.0000.00716.59
7.4.160.0120.00516.43
7.4.150.0090.00917.40
7.4.140.0140.00917.86
7.4.130.0050.01316.43
7.4.120.0100.01016.64
7.4.110.0150.00416.38
7.4.100.0170.00016.47
7.4.90.0110.00816.59
7.4.80.0080.00819.39
7.4.70.0060.01016.54
7.4.60.0120.00916.62
7.4.50.0060.00916.38
7.4.40.0110.01016.39
7.4.30.0090.00916.35
7.4.00.0050.01214.96
7.3.330.0030.00313.06
7.3.320.0050.00013.21
7.3.310.0030.00316.29
7.3.300.0040.00416.33
7.3.290.0020.00516.29
7.3.280.0070.01416.30
7.3.270.0180.00017.40
7.3.260.0110.00716.56
7.3.250.0090.01116.40
7.3.240.0140.00716.49
7.3.230.0080.01016.57
7.3.210.0170.00616.57
7.3.200.0070.01016.63
7.3.190.0060.01516.43
7.3.180.0100.01316.61
7.3.170.0110.01116.57
7.3.160.0110.00516.34
7.3.120.0090.00914.73
7.3.110.0130.00014.77
7.3.100.0000.01314.89
7.3.90.0070.00714.82
7.3.80.0070.01014.73
7.3.70.0040.01214.87
7.3.60.0100.00314.81
7.3.50.0000.01414.57
7.3.40.0120.00314.78
7.3.30.0030.01014.80
7.3.20.0100.00716.60
7.3.10.0070.00716.78
7.3.00.0040.01216.49
7.2.330.0180.00016.44
7.2.320.0100.01016.62
7.2.310.0110.00716.43
7.2.300.0120.01216.47
7.2.290.0070.01016.73
7.2.250.0190.00014.87
7.2.240.0070.01015.03
7.2.230.0110.00414.82
7.2.220.0000.01415.07
7.2.210.0070.00415.07
7.2.200.0040.01115.18
7.2.190.0100.00314.68
7.2.180.0030.01315.00
7.2.170.0060.00914.92
7.2.00.0030.00918.88
7.1.330.0090.00615.62
7.1.320.0060.00315.95
7.1.310.0060.00615.80
7.1.300.0040.00415.68
7.1.290.0070.01015.71
7.1.280.0120.00015.66
7.1.270.0060.00615.54
7.1.260.0030.01415.68
7.1.70.0040.00417.00
7.1.60.0000.01019.75
7.1.00.0030.07722.30
7.0.200.0480.00414.77
7.0.90.0900.00020.12
7.0.80.0970.00020.11
7.0.70.0770.00020.01
7.0.60.0730.00020.09
7.0.50.0770.00020.32
7.0.40.0730.00020.31
7.0.30.0700.00020.34
7.0.20.0730.00020.31
7.0.10.0700.00020.47
7.0.00.0700.00020.40
5.6.240.0700.00020.78
5.6.230.0870.00020.65
5.6.220.0730.00020.76
5.6.210.0730.00020.58
5.6.200.0830.00021.11
5.6.190.0870.00021.01
5.6.180.0670.00021.08
5.6.170.0670.00021.18
5.6.160.0800.00021.09
5.6.150.0870.00021.21
5.6.140.0800.00021.14
5.6.130.0770.00021.05
5.6.120.0700.00021.11
5.6.110.0800.00021.02
5.6.100.1030.00021.12
5.6.90.0770.00021.07
5.6.80.0670.00020.46
5.6.70.0670.00020.57
5.6.60.0730.00020.50
5.6.50.0700.00020.56
5.6.40.0670.00020.50
5.6.30.0730.00020.57
5.6.20.0630.00020.46
5.6.10.0670.00020.46
5.6.00.0670.00020.41

preferences:
62.13 ms | 401 KiB | 5 Q