3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=0 ; $i<100000 ; $i++) { serialize($list); }

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)
8.3.60.0000.01518.43
8.3.50.0120.00317.92
8.3.40.0160.00618.71
8.3.30.0100.00618.92
8.3.20.0040.00420.34
8.3.10.0070.00021.82
8.3.00.0110.00017.37
8.2.180.0070.00716.63
8.2.170.0130.00322.96
8.2.160.0150.00019.21
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0040.00422.06
8.2.110.0060.00322.25
8.2.100.0120.00017.50
8.2.90.0040.00419.02
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0030.00717.93
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0040.00417.95
8.2.20.0040.00417.75
8.2.10.0050.00317.98
8.2.00.0000.00817.81
8.1.270.0000.00824.02
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0070.01019.01
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0090.00017.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0070.00022.02
8.1.150.0040.00418.85
8.1.140.0070.00017.53
8.1.130.0000.00617.80
8.1.120.0070.00017.36
8.1.110.0000.00817.34
8.1.100.0080.00017.44
8.1.90.0000.00817.41
8.1.80.0000.00817.43
8.1.70.0030.00317.48
8.1.60.0000.00917.57
8.1.50.0000.00817.42
8.1.40.0040.00417.50
8.1.30.0040.00417.60
8.1.20.0040.00417.59
8.1.10.0000.00817.48
8.1.00.0060.00317.44
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0070.00018.25
8.0.270.0070.00017.07
8.0.260.0030.00317.09
8.0.250.0040.00416.94
8.0.240.0030.00316.89
8.0.230.0030.00316.89
8.0.220.0090.00016.83
8.0.210.0070.00016.75
8.0.200.0030.00316.77
8.0.190.0000.00716.71
8.0.180.0040.00416.89
8.0.170.0030.00516.85
8.0.160.0040.00316.76
8.0.150.0050.00216.69
8.0.140.0000.00716.79
8.0.130.0050.00013.29
8.0.120.0000.00816.81
8.0.110.0040.00416.68
8.0.100.0000.00816.62
8.0.90.0030.00416.66
8.0.80.0200.00316.75
8.0.70.0040.00416.80
8.0.60.0000.00716.76
8.0.50.0040.00416.68
8.0.30.0160.01316.91
8.0.20.0120.00917.40
8.0.10.0040.00416.78
8.0.00.0050.01516.63
7.4.330.0050.00015.00
7.4.320.0030.00316.38
7.4.300.0000.00616.42
7.4.290.0030.00316.46
7.4.280.0050.00516.44
7.4.270.0000.00616.39
7.4.260.0030.00316.42
7.4.250.0030.00616.25
7.4.240.0040.00416.31
7.4.230.0000.00816.47
7.4.220.0030.01616.19
7.4.210.0060.00916.29
7.4.200.0030.00316.35
7.4.160.0060.01216.22
7.4.150.0120.01217.40
7.4.140.0090.01517.86
7.4.130.0090.01116.39
7.4.120.0100.01216.44
7.4.110.0130.01216.42
7.4.100.0200.00016.43
7.4.90.0150.01016.21
7.4.80.0150.01519.39
7.4.70.0080.01516.51
7.4.60.0110.01216.31
7.4.50.0000.00716.32
7.4.40.0110.00816.48
7.4.30.0120.00616.29
7.4.00.0070.01014.79
7.3.330.0040.02413.31
7.3.320.0030.02413.27
7.3.310.0000.00716.22
7.3.300.0070.00016.25
7.3.290.0060.01616.20
7.3.280.0070.01316.19
7.3.270.0130.00617.40
7.3.260.0150.00316.26
7.3.240.0220.02216.25
7.3.230.0160.00516.39
7.3.210.0200.00716.33
7.3.200.0090.01519.39
7.3.190.0090.02116.25
7.3.180.0100.00716.27
7.3.170.0100.01016.27
7.3.160.0060.01216.35
7.2.330.0060.01316.30
7.2.320.0110.01116.68
7.2.310.0090.01216.61
7.2.300.0150.01216.65
7.2.290.0070.01116.42
7.2.60.0170.00716.82
7.1.200.0100.00315.84
7.1.100.0090.00317.93
7.1.70.0000.00717.12
7.1.60.0130.00719.32
7.1.50.0040.00817.17
7.1.00.0030.07322.32
7.0.200.0140.00715.00
7.0.140.0070.06721.99
7.0.60.0070.08319.92
7.0.50.0070.08017.81
7.0.40.0030.06319.96
7.0.30.0630.07019.85
7.0.20.0200.09719.75
7.0.10.0230.07719.93
7.0.00.0000.09019.75
5.6.280.0100.07020.92
5.6.210.0100.08020.75
5.6.200.0030.04318.17
5.6.190.0200.05020.09
5.6.180.0030.05720.28
5.6.170.0300.08020.29
5.6.160.0070.08020.36
5.6.150.0070.07718.14
5.6.140.0000.04718.05
5.6.130.0030.06718.10
5.6.120.0100.07321.13
5.6.110.0030.04321.19
5.6.100.0070.07320.89
5.6.90.0030.09020.94
5.6.80.0030.04020.58
5.6.70.0030.04320.34
5.5.350.0100.03720.41
5.5.340.0000.08717.96
5.5.330.0070.07720.12
5.5.320.0330.06720.06
5.5.310.0300.04320.06
5.5.300.0030.05017.93
5.5.290.0030.04017.92
5.5.280.0170.07720.74
5.5.270.0130.08320.88
5.5.260.0100.07720.72
5.5.250.0100.08020.68
5.5.240.0030.07020.16
5.4.450.4330.04019.28
5.4.440.3130.04019.18
5.4.430.0200.03319.17
5.4.420.0330.07019.18
5.4.410.0300.05719.18
5.4.400.0330.07018.96
5.4.390.4300.04318.92
5.4.380.0370.03018.99
5.4.370.0300.05319.17
5.4.360.0330.03718.96
5.4.350.0370.05719.00
5.4.340.0060.03711.97
5.4.320.0060.03912.45
5.4.310.0100.03712.45
5.4.300.0110.03412.45
5.4.290.0100.03712.45
5.4.280.0070.03712.35
5.4.270.0070.03812.34
5.4.260.0090.03712.35
5.4.250.0100.03612.34
5.4.240.0100.03412.35
5.4.230.0110.03512.34
5.4.220.0060.03812.34
5.4.210.0040.03912.34
5.4.200.0100.03912.34
5.4.190.0100.03512.34
5.4.180.0070.03712.34
5.4.170.0070.03812.34
5.4.160.0080.03612.34
5.4.150.0100.03512.34
5.4.140.0100.04012.02
5.4.130.0090.03612.01
5.4.120.0090.03511.97
5.4.110.0060.04211.96
5.4.100.0110.03711.96
5.4.90.0100.03611.96
5.4.80.0100.03711.96
5.4.70.0080.03611.96
5.4.60.0080.03511.96
5.4.50.0050.03911.96
5.4.40.0090.03311.95
5.4.30.0090.03411.95
5.4.20.0100.04511.95
5.4.10.0130.03811.95
5.4.00.0130.03411.43

preferences:
59.22 ms | 400 KiB | 5 Q