3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = $b; var_dump(error_get_lats());

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)
8.3.40.0070.00718.71
8.3.30.0120.00620.31
8.3.20.0040.00418.68
8.3.10.0050.00321.14
8.3.00.0070.00023.48
8.2.170.0170.00322.96
8.2.160.0100.00720.43
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00326.16
8.2.120.0030.00519.23
8.2.110.0030.00622.24
8.2.100.0080.00417.72
8.2.90.0040.00419.09
8.2.80.0040.00419.32
8.2.70.0090.00017.50
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0050.00319.88
8.2.30.0000.00819.45
8.2.20.0030.00617.64
8.2.10.0040.00417.75
8.2.00.0040.00417.72
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00720.54
8.1.230.0120.00020.84
8.1.220.0040.00418.77
8.1.210.0000.00918.90
8.1.200.0030.00617.23
8.1.190.0050.00317.50
8.1.180.0080.00018.10
8.1.170.0000.00718.59
8.1.160.0000.00718.88
8.1.150.0040.00418.61
8.1.140.0000.00717.39
8.1.130.0000.00817.81
8.1.120.0000.00717.34
8.1.110.0040.00417.29
8.1.100.0000.00817.42
8.1.90.0070.00017.39
8.1.80.0000.00717.37
8.1.70.0000.00717.33
8.1.60.0030.00517.52
8.1.50.0000.00717.43
8.1.40.0000.00817.52
8.1.30.0000.00817.54
8.1.20.0040.00417.55
8.1.10.0040.00417.59
8.1.00.0070.00417.42
8.0.300.0000.00819.90
8.0.290.0040.00417.05
8.0.280.0000.00818.29
8.0.270.0030.00517.20
8.0.260.0070.00016.80
8.0.250.0000.00716.83
8.0.240.0060.00316.87
8.0.230.0000.00716.87
8.0.220.0000.00716.95
8.0.210.0000.00716.89
8.0.200.0000.00617.00
8.0.190.0000.00716.81
8.0.180.0000.00816.83
8.0.170.0040.00416.85
8.0.160.0000.00716.74
8.0.150.0000.00716.83
8.0.140.0060.00316.87
8.0.130.0030.00313.30
8.0.120.0040.00416.87
8.0.110.0000.00816.87
8.0.100.0070.00016.91
8.0.90.0000.00716.69
8.0.80.0080.01116.89
8.0.70.0030.00516.89
8.0.60.0070.00016.75
8.0.50.0070.00016.86
8.0.30.0090.00917.04
8.0.20.0090.00917.40
8.0.10.0060.00317.06
8.0.00.0080.01316.66
7.4.330.0030.00315.07
7.4.320.0000.00616.54
7.4.300.0000.00616.56
7.4.290.0030.00316.42
7.4.280.0040.00416.37
7.4.270.0000.00716.59
7.4.260.0000.00513.35
7.4.250.0050.00216.54
7.4.240.0000.00716.55
7.4.230.0030.00316.46
7.4.220.0100.01316.46
7.4.210.0060.01116.53
7.4.200.0000.00716.65
7.4.190.0000.00716.45
7.4.160.0120.01216.29
7.4.150.0070.01017.40
7.4.140.0080.00917.86
7.4.130.0070.01016.53
7.4.120.0090.00716.46
7.4.110.0070.01116.64
7.4.100.0100.00716.55
7.4.90.0110.00716.50
7.4.80.0160.00319.39
7.4.70.0100.01016.55
7.4.60.0090.00916.58
7.4.50.0080.00016.49
7.4.40.0040.01122.77
7.4.30.0080.00816.47
7.4.00.0030.01415.20
7.3.330.0030.00313.02
7.3.320.0000.00513.03
7.3.310.0030.00316.41
7.3.300.0000.00716.36
7.3.290.0110.00716.34
7.3.280.0090.00816.27
7.3.270.0040.01217.40
7.3.260.0130.00818.24
7.3.250.0110.00616.20
7.3.240.0110.00516.16
7.3.230.0110.00516.39
7.3.210.0100.00716.57
7.3.200.0030.01619.39
7.3.190.0140.00316.48
7.3.180.0030.01316.55
7.3.170.0130.00316.29
7.3.160.0030.01316.62
7.3.120.0080.00814.65
7.3.10.0030.00616.66
7.3.00.0000.01216.85
7.2.330.0090.00816.24
7.2.320.0030.01816.57
7.2.310.0070.01016.50
7.2.300.0090.01516.41
7.2.290.0060.01016.45
7.2.130.0150.00316.84
7.2.120.0040.01116.80
7.2.110.0090.00616.56
7.2.100.0000.01416.38
7.2.90.0080.00816.63
7.2.80.0000.01416.84
7.2.70.0060.00916.80
7.2.60.0070.00616.85
7.2.50.0040.00716.77
7.2.40.0030.00716.59
7.2.30.0040.01116.59
7.2.20.0030.00616.53
7.2.10.0150.00016.94
7.2.00.0110.00717.96
7.1.250.0030.00715.69
7.1.200.0100.00315.63
7.1.100.0070.00718.18
7.1.70.0030.00317.06
7.1.60.0140.01019.17
7.1.50.0250.00934.59
7.1.00.0000.04022.46
7.0.200.0070.00016.82
7.0.140.0170.06322.04
7.0.100.0070.06319.88
7.0.90.0030.06719.95
7.0.80.0200.05719.95
7.0.70.0200.03719.88
7.0.60.0100.04719.95
7.0.50.0070.03320.25
7.0.40.0030.03320.18
7.0.30.0070.03320.00
7.0.20.0030.03320.11
7.0.10.0030.04020.12
7.0.00.0000.04020.08
5.6.250.0170.06320.46
5.6.240.0130.04320.63
5.6.230.0200.03320.63
5.6.220.0130.06720.55
5.6.210.0100.04020.71
5.6.200.0070.04021.03
5.6.190.0070.04021.16
5.6.180.0030.03321.09
5.6.170.0000.04021.01
5.6.160.0000.04021.03
5.6.150.0030.04721.11
5.6.140.0070.03321.01
5.6.130.0030.03721.06
5.6.120.0070.03320.96
5.6.110.0100.03721.04
5.6.100.0070.03321.05
5.6.90.0070.03020.98
5.6.80.0070.03020.54
5.6.70.0030.03320.38
5.6.60.0070.03320.32
5.6.50.0030.03320.42
5.6.40.0100.02720.36
5.6.30.0070.03320.28
5.6.20.0030.03320.29
5.6.10.0070.03320.51
5.6.00.0070.03320.44
5.5.380.0070.08720.44
5.5.370.0070.07720.41
5.5.360.0000.05320.43
5.5.350.0100.03720.41
5.5.340.0000.04720.91
5.5.330.0070.04320.77
5.5.320.0070.04720.82
5.5.310.0000.04020.89
5.5.300.0070.03720.71
5.5.290.0030.04320.85
5.5.280.0000.03720.92
5.5.270.0070.03320.76
5.5.260.0170.03020.73
5.5.250.0000.03720.69
5.5.240.0070.03320.27
5.5.230.0030.03320.01
5.5.220.0000.03719.98
5.5.210.0100.03020.25
5.5.200.0070.03020.12
5.5.190.0000.03720.18
5.5.180.0000.03720.25
5.5.160.0030.03720.26
5.5.150.0130.02720.22
5.5.140.0130.07320.17
5.5.130.0070.03320.24
5.5.120.0070.04320.20
5.5.110.0070.05320.21
5.5.100.0070.04720.07
5.5.90.0100.03320.12
5.5.80.0070.07020.05
5.5.70.0030.08020.04
5.5.60.0070.07320.07
5.5.50.0030.04020.02
5.5.40.0070.03720.14
5.5.30.0100.04020.06
5.5.20.0070.05319.91
5.5.10.0170.06720.07
5.5.00.0130.03020.09
5.4.450.0100.04019.36
5.4.440.0070.03019.13
5.4.430.0030.03319.44
5.4.420.0030.03319.22
5.4.410.0030.03318.99
5.4.400.0030.03019.04
5.4.390.0100.03018.90
5.4.380.0000.03319.03
5.4.370.0100.02319.23
5.4.360.0070.03018.98
5.4.350.0030.03019.03
5.4.340.0030.03318.81
5.4.320.0000.03319.13
5.4.310.0100.02719.07
5.4.300.0130.06019.14
5.4.290.0030.05018.97
5.4.280.0030.05018.96
5.4.270.0030.03719.12
5.4.260.0000.08319.11
5.4.250.0000.07018.78
5.4.240.0070.03319.09
5.4.230.0070.07319.23
5.4.220.0100.05719.14
5.4.210.0100.04718.94
5.4.200.0100.06718.97
5.4.190.0030.06019.05
5.4.180.0030.04019.09
5.4.170.0070.06318.89
5.4.160.0030.07019.22
5.4.150.0030.07019.20
5.4.140.0070.06016.42
5.4.130.0030.04316.38
5.4.120.0100.08316.38
5.4.110.0030.03716.26
5.4.100.0100.06716.20
5.4.90.0000.03716.21
5.4.80.0070.06016.41
5.4.70.0000.05316.32
5.4.60.0130.05316.28
5.4.50.0000.03716.38
5.4.40.0000.04716.37
5.4.30.0000.04016.28
5.4.20.0100.05016.30
5.4.10.0070.06316.23
5.4.00.0000.04015.72
5.3.290.0000.04714.64
5.3.280.0070.06714.54
5.3.270.0030.03314.58
5.3.260.0100.06714.43
5.3.250.0000.04014.59
5.3.240.0000.06314.43
5.3.230.0000.04714.45
5.3.220.0030.04014.50
5.3.210.0030.04314.52
5.3.200.0070.07014.41
5.3.190.0030.08314.47
5.3.180.0030.03314.41
5.3.170.0070.04014.43
5.3.160.0100.05314.53
5.3.150.0030.05014.38
5.3.140.0030.07314.50
5.3.130.0100.05714.40
5.3.120.0170.06014.50
5.3.110.0030.04014.36
5.3.100.0070.05713.90
5.3.90.0000.04013.98
5.3.80.0070.02713.87
5.3.70.0100.05313.96
5.3.60.0070.03013.87
5.3.50.0030.07313.89
5.3.40.0030.03313.91
5.3.30.0000.04313.66
5.3.20.0000.03713.59
5.3.10.0030.03013.56
5.3.00.0100.04013.61
5.2.170.0030.03012.60
5.2.160.0070.03012.60
5.2.150.0070.05312.60
5.2.140.0000.03012.60
5.2.130.0000.02712.60
5.2.120.0000.03312.60
5.2.110.0100.05012.60
5.2.100.0070.06312.60
5.2.90.0030.03712.60
5.2.80.0000.03312.60
5.2.70.0030.03012.60
5.2.60.0000.06312.60
5.2.50.0030.04012.60
5.2.40.0130.04712.60
5.2.30.0030.04312.60
5.2.20.0030.06312.60
5.2.10.0030.04712.60
5.2.00.0070.03312.60
5.1.60.0100.04712.60
5.1.50.0030.04012.60
5.1.40.0070.04312.60
5.1.30.0070.06012.60
5.1.20.0030.02712.60
5.1.10.0030.03712.60
5.1.00.0000.03712.60
5.0.50.0030.04012.60
5.0.40.0030.01712.60
5.0.30.0070.05312.60
5.0.20.0070.02712.60
5.0.10.0030.03012.60
5.0.00.0000.06012.60
4.4.90.0000.01312.60
4.4.80.0000.03312.60
4.4.70.0030.01312.60
4.4.60.0030.03012.60
4.4.50.0000.03712.60
4.4.40.0100.04312.60
4.4.30.0000.03012.60
4.4.20.0000.01712.60
4.4.10.0000.01712.60
4.4.00.0030.02712.60
4.3.110.0070.01312.60
4.3.100.0000.03012.60
4.3.90.0030.02712.60
4.3.80.0000.05012.60
4.3.70.0000.01712.60
4.3.60.0070.03012.60
4.3.50.0000.03312.60
4.3.40.0030.02012.60
4.3.30.0000.03312.60
4.3.20.0000.03012.60
4.3.10.0000.01312.60
4.3.00.0000.01312.60

preferences:
39.43 ms | 400 KiB | 5 Q