3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "DjBlYVWap4fQC8b3C73+NATPA2We"."c"."E+FNMAP+2WcTIdAzJQv6y2hFaP0F"."V"."y7hgdJc4ZlbX0fNKQgWdePWo3R7w"; $b = "DjBlYVWap4fQC8b3C73+NATPA2We"."d"."E+FNMAP+2WcTIdAzJQv6y2hFaP0F"."d"."y7hgdJc4ZlbX0fNKQgWdePWo3R7w"; var_dump($a === $b); // false var_dump(md5(base64_decode($a)) === md5(base64_decode($b))); // true echo $a."\n"; echo $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)
8.3.40.0100.00718.69
8.3.30.0040.01118.64
8.3.20.0070.00021.90
8.3.10.0080.00023.66
8.3.00.0040.00421.90
8.2.170.0150.00022.96
8.2.160.0110.00419.08
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0080.00017.91
8.2.120.0040.00426.35
8.2.110.0030.00621.00
8.2.100.0080.00417.79
8.2.90.0030.00617.50
8.2.80.0090.00017.97
8.2.70.0000.00817.79
8.2.60.0000.00818.09
8.2.50.0080.00018.10
8.2.40.0050.00321.02
8.2.30.0040.00419.31
8.2.20.0000.00818.13
8.2.10.0000.00720.68
8.2.00.0000.00819.35
8.1.270.0040.00418.93
8.1.260.0060.00326.35
8.1.250.0030.00628.09
8.1.240.0000.00921.37
8.1.230.0080.00317.82
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.22
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0090.00020.36
8.1.160.0070.00018.87
8.1.150.0040.00418.73
8.1.140.0040.00423.84
8.1.130.0000.00720.07
8.1.120.0000.00817.33
8.1.110.0040.00417.27
8.1.100.0000.00717.29
8.1.90.0000.00817.41
8.1.80.0000.00717.30
8.1.70.0000.00717.43
8.1.60.0030.00517.54
8.1.50.0000.00817.38
8.1.40.0060.00317.49
8.1.30.0000.01117.63
8.1.20.0090.00017.59
8.1.10.0000.00717.52
8.1.00.0070.00017.46
8.0.300.0080.00018.77
8.0.290.0030.00616.58
8.0.280.0000.00718.54
8.0.270.0050.00317.27
8.0.260.0040.00418.50
8.0.250.0000.00716.97
8.0.240.0000.00716.97
8.0.230.0070.00016.85
8.0.220.0050.00216.88
8.0.210.0030.00316.81
8.0.200.0000.00717.02
8.0.190.0040.00416.96
8.0.180.0040.00416.96
8.0.170.0080.00016.80
8.0.160.0000.00716.98
8.0.150.0030.00316.91
8.0.140.0050.00216.84
8.0.130.0050.00013.38
8.0.120.0040.00416.88
8.0.110.0070.00016.77
8.0.100.0000.00716.67
8.0.90.0050.00316.70
8.0.80.0070.01216.87
8.0.70.0070.00316.96
8.0.60.0000.00816.95
8.0.50.0040.00416.80
8.0.30.0140.00716.97
8.0.20.0100.01016.99
8.0.10.0040.00416.95
8.0.00.0070.01016.61
7.4.330.0030.00415.55
7.4.320.0030.00316.62
7.4.300.0030.00316.56
7.4.290.0070.00016.48
7.4.280.0040.00416.61
7.4.270.0060.00016.66
7.4.260.0000.00716.48
7.4.250.0030.00316.40
7.4.240.0050.00316.54
7.4.230.0030.00316.61
7.4.220.0030.00616.50
7.4.210.0070.00816.59
7.4.200.0000.00716.58
7.4.160.0090.00816.58
7.4.140.0070.01017.86
7.4.130.0040.01216.54
7.4.120.0030.01416.66
7.4.110.0120.00616.54
7.4.100.0140.00416.57
7.4.90.0040.01416.52
7.4.80.0030.01319.39
7.4.70.0170.00616.64
7.4.60.0030.01316.30
7.4.50.0060.00916.61
7.4.40.0030.01316.37
7.4.00.0050.01214.94
7.3.330.0050.00013.28
7.3.320.0060.00013.23
7.3.310.0050.00216.34
7.3.300.0060.00016.32
7.3.290.0030.00316.30
7.3.280.0070.00816.35
7.3.260.0070.01516.42
7.3.240.0100.01016.38
7.3.230.0140.00316.23
7.3.210.0120.00616.57
7.3.200.0100.00616.45
7.3.190.0060.01616.38
7.3.180.0060.01316.50
7.3.170.0180.00016.38
7.3.160.0050.01116.26
7.3.120.0040.01415.02
7.3.110.0060.00914.87
7.3.100.0030.01214.74
7.3.90.0030.01214.93
7.3.80.0040.01214.91
7.3.70.0120.00614.67
7.3.60.0060.00614.63
7.3.50.0000.01114.87
7.3.40.0050.00514.80
7.3.30.0100.00314.70
7.3.20.0000.01716.41
7.3.10.0130.00316.71
7.3.00.0410.00715.57
7.2.330.0080.00816.70
7.2.320.0090.00816.25
7.2.310.0030.01216.73
7.2.300.0030.01316.75
7.2.290.0100.01016.71
7.2.250.0000.01715.04
7.2.240.0040.01414.96
7.2.230.0030.01015.02
7.2.220.0090.00614.93
7.2.210.0030.01315.21
7.2.200.0080.01114.83
7.2.190.0040.01114.99
7.2.180.0000.01515.07
7.2.170.0040.01114.97
7.2.130.0640.00314.76
7.2.120.0600.01014.79
7.2.110.0690.00614.48
7.2.100.0770.00214.70
7.2.90.0800.00314.59
7.2.80.0760.00714.86
7.2.70.0850.00015.13
7.2.60.1140.00415.24
7.2.50.0740.00315.19
7.2.40.0790.00315.09
7.2.30.0790.00715.21
7.2.20.0860.01115.05
7.2.10.1000.00615.02
7.2.00.1060.00315.21
7.1.330.0070.00715.94
7.1.320.0070.01016.10
7.1.310.0000.01515.62
7.1.300.0030.00915.81
7.1.290.0060.00815.78
7.1.280.0070.00715.70
7.1.270.0040.00415.78
7.1.260.0030.00915.89
7.1.250.0740.00614.01
7.0.330.1480.00313.63
5.6.380.0030.01014.09

preferences:
65.32 ms | 400 KiB | 5 Q