3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(hash_equals(NULL,0));

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)
8.3.60.0000.01516.75
8.3.50.0110.00417.69
8.3.40.0070.00718.79
8.3.30.0120.00318.79
8.3.20.0080.00020.53
8.3.10.0040.00423.61
8.3.00.0070.00021.77
8.2.180.0120.00616.75
8.2.170.0140.00722.96
8.2.160.0170.00022.25
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0070.00019.40
8.2.120.0000.00826.35
8.2.110.0070.00320.41
8.2.100.0090.00317.84
8.2.90.0000.00819.23
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0050.00317.80
8.2.50.0050.00318.10
8.2.40.0060.00320.55
8.2.30.0000.00719.21
8.2.20.0040.00418.06
8.2.10.0000.00718.05
8.2.00.0080.00017.65
8.1.280.0080.00625.92
8.1.270.0040.00422.02
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00722.07
8.1.230.0130.00019.15
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.11
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0050.00518.31
8.1.160.0040.00422.05
8.1.150.0000.00720.16
8.1.140.0040.00419.43
8.1.130.0030.00317.53
8.1.120.0040.00417.38
8.1.110.0000.00717.33
8.1.100.0030.00517.29
8.1.90.0040.00317.25
8.1.80.0050.00217.35
8.1.70.0030.00717.23
8.1.60.0050.00217.48
8.1.50.0030.00617.36
8.1.40.0000.00917.51
8.1.30.0060.00317.57
8.1.20.0000.00717.63
8.1.10.0060.00317.50
8.1.00.0000.00717.33
8.0.300.0040.00420.07
8.0.290.0070.00016.63
8.0.280.0030.00318.41
8.0.270.0000.00817.18
8.0.260.0050.00517.23
8.0.250.0030.00316.80
8.0.240.0060.00016.92
8.0.230.0000.00716.93
8.0.220.0070.00016.77
8.0.210.0030.00316.85
8.0.200.0000.00617.01
8.0.190.0070.00016.94
8.0.180.0000.00716.80
8.0.170.0070.00016.93
8.0.160.0060.00316.88
8.0.150.0040.00416.80
8.0.140.0030.00416.78
8.0.130.0000.00613.30
8.0.120.0000.00816.87
8.0.110.0000.00716.67
8.0.100.0070.00016.88
8.0.90.0070.00016.71
8.0.80.0060.01316.88
8.0.70.0000.00716.89
8.0.60.0000.00716.69
8.0.50.0040.00416.75
8.0.30.0120.00817.02
8.0.20.0070.01217.40
8.0.10.0040.00416.82
8.0.00.0060.01016.76
7.4.330.0000.00615.55
7.4.320.0000.00616.48
7.4.300.0030.00316.43
7.4.290.0000.00716.32
7.4.280.0090.00016.28
7.4.270.0030.00316.39
7.4.260.0100.00016.35
7.4.250.0030.00316.33
7.4.240.0030.00316.43
7.4.230.0000.00716.28
7.4.220.0120.00616.46
7.4.210.0120.00316.53
7.4.200.0040.00416.39
7.4.160.0090.00716.35
7.4.150.0110.00717.40
7.4.140.0110.01017.86
7.4.130.0080.01016.39
7.4.120.0080.00916.33
7.4.110.0070.01016.36
7.4.100.0080.00816.43
7.4.90.0100.00616.29
7.4.80.0140.00419.39
7.4.70.0030.01316.31
7.4.60.0090.01316.49
7.4.50.0070.01116.58
7.4.40.0070.01116.02
7.4.30.0160.00316.31
7.4.00.0030.00714.69
7.3.330.0000.00513.05
7.3.320.0060.00013.04
7.3.310.0080.00016.20
7.3.300.0000.00716.23
7.3.290.0040.01116.21
7.3.280.0100.00916.20
7.3.270.0140.00317.40
7.3.260.0190.01316.29
7.3.250.0120.00716.22
7.3.240.0080.01316.35
7.3.230.0130.00316.39
7.3.210.0100.01116.20
7.3.200.0070.01016.26
7.3.190.0060.01616.49
7.3.180.0110.00916.18
7.3.170.0040.01316.34
7.3.160.0120.00416.23
7.2.330.0130.00316.36
7.2.320.0040.01216.26
7.2.310.0110.00716.27
7.2.300.0150.00916.32
7.2.290.0060.01016.06
7.2.60.0100.01016.68
7.2.50.0070.00016.70
7.2.00.0030.01019.21
7.1.200.0000.01315.78
7.1.70.0030.00717.04
7.1.60.0030.01017.27
7.1.00.0100.07022.36
7.0.200.0000.00716.60
7.0.120.0200.06020.37
7.0.110.0070.06322.14
7.0.100.0100.06021.93
7.0.90.0070.06722.08
7.0.80.0200.04722.09
7.0.70.0100.06022.05
7.0.60.0170.05322.09
7.0.50.0070.08322.21
7.0.40.0100.05322.09
7.0.30.0070.08021.92
7.0.20.0130.05722.00
7.0.10.0130.05722.04
7.0.00.0130.07722.05
5.6.270.0030.07020.88
5.6.260.0270.06020.98
5.6.250.0130.05320.89
5.6.240.0200.05321.03
5.6.230.0100.06720.79
5.6.220.0230.05021.07
5.6.210.0130.06720.95
5.6.200.0170.08021.03
5.6.190.0070.06020.84
5.6.180.0100.06020.79
5.6.170.0200.04721.01
5.6.160.0100.06721.02
5.6.150.0030.07020.80
5.6.140.0100.06021.07
5.6.130.0170.05320.81
5.6.120.0300.07020.73
5.6.110.0070.07720.82
5.6.100.0100.07020.94
5.6.90.0100.07721.01
5.6.80.0170.07720.30
5.6.70.0300.07020.40
5.6.60.0170.06720.12
5.6.50.0070.06020.44
5.6.40.0070.07720.29
5.6.30.0170.05020.39
5.6.20.0070.06020.35
5.6.10.0200.04320.36
5.6.00.0170.07020.18

preferences:
68.58 ms | 400 KiB | 5 Q