3v4l.org

run code in 300+ PHP versions simultaneously
<?php // What's this? var_dump( hexdec('0x12XYZ34b') == hexdec('0x1234b') );

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)
8.3.60.0140.00416.63
8.3.50.0120.00622.02
8.3.40.0110.00418.46
8.3.30.0120.00318.88
8.3.20.0080.00020.21
8.3.10.0040.00421.64
8.3.00.0000.00919.25
8.2.180.0100.01018.13
8.2.170.0170.00322.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.23
8.2.110.0090.00021.00
8.2.100.0090.00319.36
8.2.90.0040.00419.14
8.2.80.0060.00317.97
8.2.70.0030.00517.24
8.2.60.0000.00717.78
8.2.50.0080.00018.07
8.2.40.0070.00018.09
8.2.30.0060.00517.86
8.2.20.0040.00417.42
8.2.10.0000.00717.98
8.2.00.0020.00517.53
8.1.280.0140.00725.92
8.1.270.0090.00018.75
8.1.260.0040.01126.35
8.1.250.0080.00028.09
8.1.240.0040.00820.96
8.1.230.0080.00417.52
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0000.00820.43
8.1.160.0040.00421.99
8.1.150.0000.00818.73
8.1.140.0050.00217.29
8.1.130.0030.00317.64
8.1.120.0040.00417.22
8.1.110.0080.00017.27
8.1.100.0000.00817.33
8.1.90.0040.00417.42
8.1.80.0040.00417.32
8.1.70.0000.00717.27
8.1.60.0000.00817.38
8.1.50.0040.00417.32
8.1.40.0040.00417.49
8.1.30.0030.00517.59
8.1.20.0050.00217.63
8.1.10.0030.00517.27
8.1.00.0040.00717.19
8.0.300.0080.00018.77
8.0.290.0070.00016.63
8.0.280.0050.00218.18
8.0.270.0030.00317.13
8.0.260.0030.00317.17
8.0.250.0000.00816.91
8.0.240.0030.00616.94
8.0.230.0040.00416.83
8.0.220.0000.00716.71
8.0.210.0040.00416.74
8.0.200.0030.00316.89
8.0.190.0110.00016.88
8.0.180.0040.00416.86
8.0.170.0000.00816.79
8.0.160.0000.00816.79
8.0.150.0000.00716.74
8.0.140.0000.00716.68
8.0.130.0000.00913.23
8.0.120.0000.00816.79
8.0.110.0000.00716.80
8.0.100.0030.00516.88
8.0.90.0000.00716.76
8.0.80.0130.00716.87
8.0.70.0000.00816.67
8.0.60.0050.00216.71
8.0.50.0030.00516.99
8.0.30.0120.01116.74
8.0.20.0110.01417.40
8.0.10.0000.00716.80
8.0.00.0100.01016.65
7.4.330.0000.00715.03
7.4.320.0000.00716.57
7.4.300.0000.00616.31
7.4.290.0000.00716.49
7.4.280.0030.00616.39
7.4.270.0000.00716.54
7.4.260.0040.00416.45
7.4.250.0040.00416.39
7.4.240.0050.00216.43
7.4.230.0000.00816.31
7.4.220.0160.00916.53
7.4.210.0070.00716.46
7.4.200.0070.00016.52
7.4.160.0060.00916.19
7.4.150.0090.01017.40
7.4.140.0090.01417.86
7.4.130.0090.01016.35
7.4.120.0130.00616.64
7.4.110.0090.01316.49
7.4.100.0060.01216.37
7.4.90.0150.00316.46
7.4.80.0070.01419.39
7.4.70.0060.01316.47
7.4.60.0090.00916.36
7.4.50.0000.00516.44
7.4.40.0110.00616.30
7.4.30.0060.01216.47
7.4.00.0070.00315.10
7.3.330.0000.00513.11
7.3.320.0060.00612.95
7.3.310.0020.00516.19
7.3.300.0030.00316.21
7.3.290.0110.00516.20
7.3.280.0070.00916.17
7.3.270.0000.01717.40
7.3.260.0060.01016.29
7.3.250.0150.00916.24
7.3.240.0100.00716.41
7.3.230.0150.00916.39
7.3.210.0130.00316.41
7.3.200.0140.00616.24
7.3.190.0030.01516.18
7.3.180.0110.00416.22
7.3.170.0090.00616.52
7.3.160.0100.00616.40
7.2.330.0110.00716.52
7.2.320.0120.00616.34
7.2.310.0100.00916.64
7.2.300.0090.00616.29
7.2.290.0160.00316.63
7.2.00.0060.00619.44
7.1.100.0030.00618.09
7.1.70.0030.01016.95
7.1.60.0060.01619.50
7.1.50.0030.01616.75
7.1.00.0000.08022.28
7.0.200.0090.00614.90
7.0.140.0070.05722.01
7.0.60.0130.07319.97
7.0.50.0100.08017.86
7.0.40.0070.08020.04
7.0.30.0300.05020.21
7.0.20.0270.04720.02
7.0.10.0430.07320.13
7.0.00.0030.06720.13
5.6.280.0030.07021.09
5.6.210.0100.07320.70
5.6.200.0130.04018.15
5.6.190.0000.09020.41
5.6.180.0200.04320.38
5.6.170.0200.08720.71
5.6.160.0070.06020.44
5.6.150.0030.08718.08
5.6.140.0000.09018.05
5.6.130.0030.04018.23
5.6.120.0100.03321.00
5.6.110.0170.07321.10
5.6.100.0030.04320.88
5.6.90.0100.06320.87
5.6.80.0070.05020.38
5.6.70.2770.03720.51
5.5.350.0200.08320.29
5.5.340.0070.07317.91
5.5.330.0000.09320.36
5.5.320.0030.05020.13
5.5.310.0300.07020.41
5.5.300.0030.05017.96
5.5.290.0030.05018.00
5.5.280.0070.08320.75
5.5.270.0100.08720.67
5.5.260.0170.06020.67
5.5.250.0130.08020.61
5.5.240.0200.06720.28
5.4.450.0170.06019.41
5.4.440.0870.06019.49
5.4.430.0900.05719.41
5.4.420.0670.05019.32
5.4.410.0200.06318.93
5.4.400.1330.06318.61
5.4.390.1030.05318.75
5.4.380.1100.06718.71
5.4.370.0870.05018.58
5.4.360.0330.04318.52
5.4.350.1030.07718.61
5.4.340.0800.05018.72
5.4.320.0970.06018.71
5.4.310.0730.06018.48
5.4.300.1800.05018.74
5.4.290.1100.06018.62
5.4.280.1130.05018.77
5.4.270.1030.05718.48
5.4.260.0870.04718.69
5.4.250.0830.06718.48
5.4.240.1170.06718.64
5.4.230.0930.05318.72
5.4.220.0930.06318.67
5.4.210.1070.04718.64
5.4.200.0930.06716.40
5.4.190.0970.05718.75
5.4.180.0870.06018.50
5.4.170.0700.07318.44
5.4.160.1000.05318.46
5.4.150.0900.06318.55
5.4.140.0970.06016.31
5.4.130.1070.05716.26
5.4.120.0770.05716.26
5.4.110.1000.07016.30
5.4.100.1000.06016.04
5.4.90.1170.05716.19
5.4.80.0930.05316.22
5.4.70.0730.06016.16
5.4.60.0900.04316.07
5.4.50.1070.05716.19
5.4.40.0970.05016.28
5.4.30.1130.05316.13
5.4.20.0900.05316.29
5.4.10.0900.06016.09
5.4.00.1170.04015.80
5.3.290.0900.06014.66
5.3.280.0970.05714.48
5.3.270.1030.06014.58
5.3.260.1070.05314.60
5.3.250.1230.06314.61
5.3.240.0930.06014.66
5.3.230.0900.06014.67
5.3.220.1130.07014.53
5.3.210.1200.07014.56
5.3.200.1100.06714.51
5.3.190.1130.05314.54
5.3.180.0970.05314.59
5.3.170.0830.04314.59
5.3.160.1070.06714.61
5.3.150.0970.05314.53
5.3.140.0800.06714.46
5.3.130.0870.05714.49
5.3.120.0730.06014.59
5.3.110.1000.05314.61
5.3.100.0830.06014.00
5.3.90.0870.06013.91
5.3.80.1130.06314.05
5.3.70.0700.07013.91
5.3.60.1170.05713.94
5.3.50.1070.07313.88
5.3.40.1300.06313.93
5.3.30.0800.05313.89
5.3.20.0870.05313.64
5.3.10.0770.07013.63
5.3.00.0900.05713.73
5.2.170.0800.04311.12
5.2.160.0830.04711.11
5.2.150.0530.04311.05
5.2.140.0770.05011.12
5.2.130.0930.05311.01
5.2.120.0570.04311.06
5.2.110.0930.05011.15
5.2.100.0730.05011.16
5.2.90.0930.05311.09
5.2.80.0830.05311.23
5.2.70.0800.04011.24
5.2.60.0970.04311.18
5.2.50.0870.05311.00
5.2.40.0970.04710.95
5.2.30.0570.04310.96
5.2.20.0400.04310.88
5.2.10.0500.04710.86
5.2.00.0670.04710.70
5.1.60.0470.03010.05
5.1.50.0600.03310.07
5.1.40.0630.03710.03
5.1.30.0630.04310.32
5.1.20.0830.03310.39
5.1.10.0700.03710.09
5.1.00.0500.05310.18
5.0.50.0300.0378.61
5.0.40.0270.0338.50
5.0.30.0230.0478.20
5.0.20.0400.0278.28
5.0.10.0200.0338.16
5.0.00.0270.0408.24
4.4.90.0230.0135.92
4.4.80.0330.0235.88
4.4.70.0370.0275.86
4.4.60.0470.0235.88
4.4.50.0330.0235.90
4.4.40.0370.0405.85
4.4.30.0400.0205.89
4.4.20.0300.0305.93
4.4.10.0230.0335.91
4.4.00.0370.0435.92
4.3.110.0070.0275.84
4.3.100.0000.0335.74
4.3.90.0570.0235.79
4.3.80.0330.0435.77
4.3.70.0300.0275.86
4.3.60.0300.0235.78
4.3.50.0270.0175.78
4.3.40.0270.0405.82
4.3.30.0170.0234.59
4.3.20.0200.0204.51
4.3.10.0100.0234.52
4.3.00.0000.0236.70

preferences:
58.27 ms | 401 KiB | 5 Q