3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo deserialize("b%3A0%3B"); ?>

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)
8.3.60.0120.00618.68
8.3.50.0110.01021.82
8.3.40.0120.00318.73
8.3.30.0110.00418.92
8.3.20.0050.00320.30
8.3.10.0080.00022.10
8.3.00.0040.00422.44
8.2.180.0160.00016.50
8.2.170.0110.00722.96
8.2.160.0060.01318.79
8.2.150.0070.00324.18
8.2.140.0000.00924.66
8.2.130.0170.00026.16
8.2.120.0080.00019.24
8.2.110.0030.00622.25
8.2.100.0080.00419.59
8.2.90.0080.00018.94
8.2.80.0080.00017.97
8.2.70.0000.01117.75
8.2.60.0050.00317.92
8.2.50.0050.00518.07
8.2.40.0000.00818.04
8.2.30.0030.00517.99
8.2.20.0000.00717.75
8.2.10.0050.00219.42
8.2.00.0050.00217.68
8.1.280.0140.00325.92
8.1.270.0040.00422.05
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00423.84
8.1.230.0040.00719.16
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.30
8.1.180.0090.00018.10
8.1.170.0060.00318.51
8.1.160.0040.00421.80
8.1.150.0030.00618.41
8.1.140.0000.00717.31
8.1.130.0000.00717.75
8.1.120.0030.00317.33
8.1.110.0030.00417.36
8.1.100.0020.00517.31
8.1.90.0000.00717.16
8.1.80.0050.00317.21
8.1.70.0000.00717.22
8.1.60.0030.00517.45
8.1.50.0050.00217.43
8.1.40.0030.00617.46
8.1.30.0050.00317.56
8.1.20.0000.00817.60
8.1.10.0040.00417.56
8.1.00.0020.00517.41
8.0.300.0050.00318.77
8.0.290.0030.00317.05
8.0.280.0040.00218.36
8.0.270.0080.00017.17
8.0.260.0000.00616.79
8.0.250.0030.00316.92
8.0.240.0040.00517.03
8.0.230.0080.00016.95
8.0.220.0070.00016.88
8.0.210.0030.00316.85
8.0.200.0000.00816.84
8.0.190.0040.00416.91
8.0.180.0000.00716.88
8.0.170.0000.00716.85
8.0.160.0050.00316.75
8.0.150.0050.00316.89
8.0.140.0000.00816.82
8.0.130.0000.00613.27
8.0.120.0070.00016.75
8.0.110.0000.00716.94
8.0.100.0000.00716.91
8.0.90.0040.00416.95
8.0.80.0070.01616.83
8.0.70.0050.00316.82
8.0.60.0000.00716.73
8.0.50.0040.00416.76
8.0.30.0060.01616.85
8.0.20.0140.00717.40
8.0.10.0030.00316.80
8.0.00.0130.00716.69
7.4.330.0060.00015.00
7.4.320.0000.00616.43
7.4.300.0030.00316.42
7.4.290.0000.00716.43
7.4.280.0000.00616.51
7.4.270.0000.00716.45
7.4.260.0000.00716.57
7.4.250.0000.00816.47
7.4.240.0050.00316.43
7.4.230.0030.00316.55
7.4.220.0070.01116.51
7.4.210.0090.00916.49
7.4.200.0080.00016.54
7.4.190.0060.00316.67
7.4.160.0100.00616.54
7.4.150.0060.01317.40
7.4.140.0090.00917.86
7.4.130.0090.00816.52
7.4.120.0100.00716.45
7.4.110.0100.00716.59
7.4.100.0140.00516.27
7.4.90.0100.00716.58
7.4.80.0120.00919.39
7.4.70.0070.01016.42
7.4.60.0030.01316.39
7.4.50.0030.00316.52
7.4.40.0030.01222.77
7.4.30.0110.00616.49
7.4.00.0040.01014.95
7.3.330.0030.00313.16
7.3.320.0050.00012.96
7.3.310.0070.00016.34
7.3.300.0000.00716.28
7.3.290.0070.00716.25
7.3.280.0090.00816.23
7.3.270.0130.00317.40
7.3.260.0090.00916.64
7.3.250.0070.01016.40
7.3.240.0040.01216.23
7.3.230.0140.00716.39
7.3.210.0120.00716.28
7.3.200.0100.00719.39
7.3.190.0120.00916.30
7.3.180.0090.01316.29
7.3.170.0090.00716.37
7.3.160.0030.01616.18
7.3.120.0020.01314.96
7.3.110.0040.01514.70
7.3.100.0090.00614.89
7.3.90.0090.00614.77
7.3.80.0070.01014.86
7.3.70.0060.00314.57
7.3.60.0000.01214.84
7.3.50.0030.01014.65
7.3.40.0040.01114.48
7.3.30.0040.01214.56
7.3.20.0070.00716.52
7.3.10.0030.01016.63
7.3.00.0080.00316.63
7.2.330.0070.01016.50
7.2.320.0040.01316.59
7.2.310.0100.00716.39
7.2.300.0070.01016.73
7.2.290.0130.00316.36
7.2.250.0040.01514.99
7.2.240.0070.01314.69
7.2.230.0040.01414.92
7.2.220.0030.01314.59
7.2.210.0040.01114.84
7.2.200.0030.01314.87
7.2.190.0120.00314.80
7.2.180.0120.00414.79
7.2.170.0030.01314.89
7.2.60.0040.01216.73
7.2.00.0000.01419.20
7.1.330.0100.00715.27
7.1.320.0030.00715.70
7.1.310.0080.00815.72
7.1.300.0070.00715.51
7.1.290.0100.00315.54
7.1.280.0000.00915.41
7.1.270.0100.00315.35
7.1.260.0030.00715.68
7.1.200.0040.01115.58
7.1.100.0040.00417.88
7.1.70.0000.00717.07
7.1.60.0130.01319.82
7.1.50.0110.01416.95
7.1.00.0070.07322.29
7.0.200.0040.00416.48
7.0.140.0070.07022.09
7.0.60.0030.05319.84
7.0.50.0130.07017.91
7.0.40.0070.04020.31
7.0.30.0370.04720.09
7.0.20.0300.05720.02
7.0.10.0070.08720.17
7.0.00.0000.08020.20
5.6.280.0100.06720.86
5.6.210.0070.07320.46
5.6.200.0070.08318.19
5.6.190.0070.06320.77
5.6.180.0130.07720.61
5.6.170.0270.05320.38
5.6.160.0100.08020.33
5.6.150.0100.08018.18
5.6.140.0100.08018.22
5.6.130.0000.06718.11
5.6.120.0000.05720.99
5.6.110.0100.06321.10
5.6.100.0070.08020.88
5.6.90.0030.05321.09
5.6.80.0070.03720.43
5.5.350.4370.03320.28
5.5.340.0070.04317.92
5.5.330.0030.07320.14
5.5.320.0300.03320.34
5.5.310.0330.05320.29
5.5.300.0130.07718.00
5.5.290.0070.06317.96
5.5.280.0030.04020.79
5.5.270.0100.06320.86
5.5.260.0000.05720.86
5.5.250.0100.06020.70
5.5.240.0100.08020.27
5.4.450.0400.04319.14
5.4.440.0600.04019.10
5.4.430.0630.03019.58
5.4.420.0670.05319.25
5.4.410.0400.04719.02
5.4.400.0430.04019.16
5.4.390.0000.03319.24
5.4.380.0300.05718.71
5.4.370.0300.05318.46
5.4.360.0330.05318.57
5.4.350.0300.05318.68
5.4.340.0570.06018.74
5.4.320.0060.04712.45
5.4.310.0050.04412.45
5.4.300.0060.04412.45
5.4.290.0090.04112.45
5.4.280.0080.03612.34
5.4.270.0100.06318.77
5.4.260.0130.05318.98
5.4.250.0070.07718.67
5.4.240.0030.05318.87
5.4.230.0170.06318.80
5.4.220.0070.08718.81
5.4.210.0100.06318.86
5.4.200.0100.05018.86
5.4.190.0170.07019.01
5.4.180.0100.05019.00
5.4.170.0070.06718.75
5.4.160.0130.07318.74
5.4.150.0100.05319.00
5.4.140.0200.06016.23
5.4.130.0070.07316.22
5.4.120.0000.07016.56
5.4.110.0130.04716.48
5.4.100.0100.07016.28
5.4.90.0030.05016.27
5.4.80.0030.05016.49
5.4.70.0130.05016.37
5.4.60.0200.04316.21
5.4.50.0070.04716.24
5.4.40.0100.06016.50
5.4.30.0100.06716.47
5.4.20.0270.05316.20
5.4.10.0200.05316.37
5.4.00.0000.05315.74
5.3.290.0090.04512.80
5.3.280.0170.06014.68
5.3.270.0070.07714.47
5.3.260.0130.04314.29
5.3.250.0030.05314.65
5.3.240.0100.05014.62
5.3.230.0170.06314.60
5.3.220.0070.06014.59
5.3.210.0130.04714.43
5.3.200.0100.05014.44
5.3.190.0030.06714.43
5.3.180.0130.04314.40
5.3.170.0130.04714.55
5.3.160.0170.06714.41
5.3.150.0100.06314.55
5.3.140.0170.05714.25
5.3.130.0100.05014.32
5.3.120.0030.06014.38
5.3.110.0030.07714.54
5.3.100.0130.04314.12
5.3.90.0100.07314.02
5.3.80.0130.06713.95
5.3.70.0070.05314.06
5.3.60.0030.06013.94
5.3.50.0030.07313.78
5.3.40.0000.05313.95
5.3.30.0130.06313.82
5.3.20.0070.05313.68
5.3.10.0100.04313.66
5.3.00.0100.05013.68
5.2.170.0000.04711.15
5.2.160.0070.05011.29
5.2.150.0100.03711.16
5.2.140.0100.05711.23
5.2.130.0070.04311.12
5.2.120.0100.05310.93
5.2.110.0100.05711.01
5.2.100.0030.04011.11
5.2.90.0170.03011.11
5.2.80.0030.04311.04
5.2.70.0000.06011.09
5.2.60.0170.05011.13
5.2.50.0100.05311.17
5.2.40.0070.03710.90
5.2.30.0070.04011.12
5.2.20.0070.03711.10
5.2.10.0030.05310.91
5.2.00.0000.04310.55
5.1.60.0130.0409.94
5.1.50.0070.0479.84
5.1.40.0130.03710.00
5.1.30.0030.03710.33
5.1.20.0070.05010.42
5.1.10.0070.04310.02
5.1.00.0100.04310.09
5.0.50.0030.0308.60
5.0.40.0030.0278.49
5.0.30.0030.0508.13
5.0.20.0030.0378.14
5.0.10.0030.0338.22
5.0.00.0030.0477.98
4.4.90.0000.0235.79
4.4.80.0030.0235.78
4.4.70.0070.0176.01
4.4.60.0130.0136.01
4.4.50.0000.0236.01
4.4.40.0000.0376.01
4.4.30.0030.0276.01
4.4.20.0000.0336.01
4.4.10.0070.0206.01
4.4.00.0030.0306.01
4.3.110.0000.0276.01
4.3.100.0030.0206.01
4.3.90.0000.0336.01
4.3.80.0070.0406.01
4.3.70.0030.0306.01
4.3.60.0030.0176.01
4.3.50.0000.0236.01
4.3.40.0030.0306.01
4.3.30.0000.0276.01
4.3.20.0000.0236.01
4.3.10.0070.0176.01
4.3.00.0070.01015.57

preferences:
116.9 ms | 400 KiB | 5 Q