3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen(" __CLASS__ . \"::__construct() expects parameter 1 \".");

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)
8.3.60.0070.00718.42
8.3.50.0240.00622.05
8.3.40.0060.00918.73
8.3.30.0100.00318.82
8.3.20.0090.00020.30
8.3.10.0070.00021.69
8.3.00.0000.00817.68
8.2.180.0110.00718.15
8.2.170.0030.01422.96
8.2.160.0100.00320.27
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00520.96
8.2.110.0030.00622.21
8.2.100.0080.00417.78
8.2.90.0030.00519.09
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0000.00817.79
8.2.50.0040.00418.07
8.2.40.0060.00318.16
8.2.30.0050.00317.90
8.2.20.0050.00317.51
8.2.10.0080.00017.80
8.2.00.0050.00217.46
8.1.280.0080.00625.92
8.1.270.0040.00423.96
8.1.260.0070.00026.35
8.1.250.0110.00428.09
8.1.240.0100.00023.83
8.1.230.0060.00617.42
8.1.220.0000.00817.74
8.1.210.0030.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0060.00318.51
8.1.160.0040.00421.98
8.1.150.0040.00418.70
8.1.140.0040.00417.23
8.1.130.0070.00017.80
8.1.120.0030.00317.29
8.1.110.0000.00717.28
8.1.100.0000.00717.15
8.1.90.0030.00617.18
8.1.80.0000.00717.20
8.1.70.0000.00817.33
8.1.60.0040.00417.35
8.1.50.0000.00817.28
8.1.40.0030.00617.32
8.1.30.0000.00817.41
8.1.20.0040.00417.50
8.1.10.0000.00717.50
8.1.00.0040.00417.24
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0070.00018.30
8.0.270.0070.00017.14
8.0.260.0030.00317.18
8.0.250.0030.00316.71
8.0.240.0030.00316.75
8.0.230.0030.00416.78
8.0.220.0000.00716.63
8.0.210.0030.00316.64
8.0.200.0000.00616.76
8.0.190.0070.00016.82
8.0.180.0030.00316.77
8.0.170.0030.00516.83
8.0.160.0030.00316.78
8.0.150.0040.00416.70
8.0.140.0070.00016.72
8.0.130.0000.00813.19
8.0.120.0040.00416.64
8.0.110.0040.00416.72
8.0.100.0040.00416.73
8.0.90.0000.00816.70
8.0.80.0120.00916.74
8.0.70.0000.00716.75
8.0.60.0000.00816.73
8.0.50.0000.00716.57
8.0.30.0120.00716.93
8.0.20.0070.01417.40
8.0.10.0050.00316.87
8.0.00.0090.01116.43
7.4.330.0030.00315.00
7.4.320.0030.00316.35
7.4.300.0000.00616.34
7.4.290.0000.00716.38
7.4.280.0040.00416.45
7.4.270.0000.00716.46
7.4.260.0000.00716.34
7.4.250.0030.00316.48
7.4.240.0040.00316.39
7.4.230.0000.00716.11
7.4.220.0070.01716.39
7.4.210.0060.01016.49
7.4.200.0030.00316.53
7.4.160.0000.01516.18
7.4.150.0170.00417.40
7.4.140.0070.01417.86
7.4.130.0170.00316.48
7.4.120.0110.00616.39
7.4.110.0150.00916.56
7.4.100.0070.01016.34
7.4.90.0060.01216.34
7.4.80.0060.01219.39
7.4.70.0090.00616.40
7.4.60.0100.00716.48
7.4.50.0020.00216.26
7.4.40.0090.00916.52
7.4.30.0070.00816.33
7.4.00.0060.01214.99
7.3.330.0000.00713.02
7.3.320.0030.00312.95
7.3.310.0000.00716.21
7.3.300.0000.00616.12
7.3.290.0100.00616.13
7.3.280.0070.00916.13
7.3.270.0060.01217.40
7.3.260.0070.01016.19
7.3.240.0090.01216.27
7.3.230.0070.01016.39
7.3.210.0070.01016.35
7.3.200.0090.01619.39
7.3.190.0130.00316.54
7.3.180.0040.01116.38
7.3.170.0080.01116.27
7.3.160.0110.00416.33
7.3.120.0110.00414.68
7.2.330.0100.00716.25
7.2.320.0120.00316.65
7.2.310.0090.00616.28
7.2.300.0110.00516.20
7.2.290.0110.01116.41
7.2.00.0080.00419.05
7.1.100.0090.00617.92
7.1.70.0000.00716.63
7.1.60.0090.01619.25
7.1.50.0070.01416.85
7.1.00.0000.08022.43
7.0.200.0040.00416.41
7.0.140.0130.06322.09
7.0.60.0130.07020.00
7.0.50.0100.07017.89
7.0.40.0130.08320.08
7.0.30.0170.04020.19
7.0.20.0270.07320.09
7.0.10.0130.06720.33
7.0.00.0100.08020.17
5.6.280.0030.07321.12
5.6.210.0130.07320.72
5.6.200.0100.07018.12
5.6.190.0070.07720.49
5.6.180.0330.07020.41
5.6.170.0200.04320.76
5.6.160.0030.05320.41
5.6.150.0030.06318.17
5.6.140.0000.04018.07
5.6.130.0030.04318.12
5.6.120.0030.04021.01
5.6.110.0100.04021.02
5.6.100.0070.07021.12
5.6.90.0130.07721.01
5.6.80.0030.07720.53
5.5.350.4130.03020.48
5.5.340.0030.04317.98
5.5.330.0070.08020.23
5.5.320.0230.08020.24
5.5.310.0170.04320.17
5.5.300.0130.07717.92
5.5.290.0200.06018.02
5.5.280.0070.04320.95
5.5.270.0100.07020.78
5.5.260.0270.05720.86
5.5.250.0070.04320.77
5.5.240.0170.04320.25
5.4.450.0900.06019.54
5.4.440.0930.05319.38
5.4.430.0200.05719.30
5.4.420.0770.05319.20
5.4.410.0470.06019.52
5.4.400.0830.05718.83
5.4.390.0870.05719.29
5.4.380.0170.05018.72
5.4.370.0100.04018.75
5.4.360.0030.04018.65
5.4.350.0260.09911.97
5.4.340.0070.06011.97
5.4.320.0060.03712.45
5.4.310.0070.04612.45
5.4.300.0060.03912.45
5.4.290.0070.05112.45
5.4.280.0030.03812.34
5.4.270.0060.04812.34
5.4.260.0060.03812.34
5.4.250.0050.03912.34
5.4.240.0080.03912.35
5.4.230.0040.04412.34
5.4.220.0090.04912.34
5.4.210.0070.05112.34
5.4.200.0110.04912.34
5.4.190.0150.05612.33
5.4.180.0100.04912.33
5.4.170.0090.05112.35
5.4.160.0080.03812.34
5.4.150.0110.04612.34
5.4.140.0180.04012.02
5.4.130.0070.04312.01
5.4.120.0070.03711.96
5.4.110.0060.04811.96
5.4.100.0060.04111.96
5.4.90.0060.04211.96
5.4.80.0060.04511.96
5.4.70.0060.04011.96
5.4.60.0060.04011.96
5.4.50.0080.03311.96
5.4.40.0170.03911.95
5.4.30.0160.03611.95
5.4.20.0070.03511.95
5.4.10.0090.03211.95
5.4.00.0080.03511.43
5.3.290.0070.03812.80
5.3.280.0080.05012.71
5.3.270.0140.04812.72
5.3.260.0070.03912.72
5.3.250.0090.03712.72
5.3.240.0130.05312.71
5.3.230.0130.05712.71
5.3.220.0090.04912.68
5.3.210.0070.04312.68
5.3.200.0100.04912.68
5.3.190.0200.06512.68
5.3.180.0170.08412.67
5.3.170.0070.04612.67
5.3.160.0160.06912.68
5.3.150.0130.07012.68
5.3.140.0060.05012.66
5.3.130.0070.04712.66
5.3.120.0070.04212.65
5.3.110.0070.04012.66
5.3.100.0070.03712.12
5.3.90.0050.04612.08
5.3.80.0090.03512.07
5.3.70.0060.03812.08
5.3.60.0090.03412.06
5.3.50.0100.04012.00
5.3.40.0060.03912.00
5.3.30.0090.03811.94
5.3.20.0050.03811.71
5.3.10.0070.03811.68
5.3.00.0080.04811.67

preferences:
51.6 ms | 401 KiB | 5 Q