3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function ($errno, $errstr) { if (strpos($errstr, 'Class')) { var_dump('foo'); return true; } return false; }); Everything::is('awesome'); echo Everything;

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)
8.3.60.0150.00018.43
8.3.50.0110.00522.15
8.3.40.0150.00018.92
8.3.30.0120.00819.08
8.3.20.0030.00520.16
8.3.10.0040.00423.48
8.3.00.0040.00418.98
8.2.180.0150.00018.41
8.2.170.0100.01322.96
8.2.160.0110.00320.32
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0040.00422.21
8.2.110.0060.00322.25
8.2.100.0040.00818.03
8.2.90.0030.00519.19
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0040.00419.76
8.2.30.0030.00318.32
8.2.20.0040.00419.53
8.2.10.0070.00017.97
8.2.00.0040.00417.80
8.1.280.0170.00325.92
8.1.270.0050.00323.86
8.1.260.0000.00826.35
8.1.250.0100.00728.09
8.1.240.0030.00623.79
8.1.230.0000.01219.16
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0120.00017.35
8.1.180.0060.00318.89
8.1.170.0050.00318.42
8.1.160.0000.00821.93
8.1.150.0040.00418.54
8.1.140.0040.00417.40
8.1.130.0030.00317.76
8.1.120.0050.00217.49
8.1.110.0050.00217.37
8.1.100.0050.00317.25
8.1.90.0040.00417.42
8.1.80.0000.00817.29
8.1.70.0040.00417.32
8.1.60.0040.00417.43
8.1.50.0000.00817.47
8.1.40.0030.00517.43
8.1.30.0050.00317.48
8.1.20.0030.00617.62
8.1.10.0040.00417.36
8.1.00.0080.00017.43
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0070.00018.44
8.0.270.0070.00017.23
8.0.260.0030.00317.12
8.0.250.0030.00316.86
8.0.240.0020.00516.96
8.0.230.0080.00316.81
8.0.220.0000.00716.85
8.0.210.0040.00416.89
8.0.200.0000.00816.89
8.0.190.0040.00416.88
8.0.180.0030.00516.88
8.0.170.0000.00716.95
8.0.160.0050.00316.89
8.0.150.0000.00716.88
8.0.140.0050.00316.89
8.0.130.0030.00313.35
8.0.120.0040.00416.91
8.0.110.0040.00416.83
8.0.100.0000.00716.80
8.0.90.0040.00417.05
8.0.80.0100.00616.91
8.0.70.0030.00616.83
8.0.60.0070.00016.98
8.0.50.0000.00717.00
8.0.30.0120.01017.09
8.0.20.0090.01417.40
8.0.10.0070.00017.04
8.0.00.0070.01016.68
7.4.330.0000.00515.09
7.4.320.0000.00616.54
7.4.300.0040.00416.44
7.4.290.0000.00716.43
7.4.280.0040.00416.35
7.4.270.0030.00316.43
7.4.260.0080.00016.54
7.4.250.0000.00816.54
7.4.240.0050.00216.55
7.4.230.0030.00316.46
7.4.220.0070.01416.60
7.4.210.0080.00616.49
7.4.200.0000.00716.43
7.4.190.0030.00316.24
7.4.160.0080.00816.40
7.4.150.0120.01217.40
7.4.140.0140.00617.86
7.4.130.0090.00916.51
7.4.120.0070.01016.51
7.4.110.0130.01016.43
7.4.100.0160.00416.59
7.4.90.0060.01116.41
7.4.80.0090.01219.39
7.4.70.0090.00616.46
7.4.60.0100.00716.50
7.4.50.0090.00016.53
7.4.40.0130.00316.39
7.4.30.0060.00916.30
7.4.00.0070.01015.14
7.3.330.0050.00013.16
7.3.320.0020.00213.37
7.3.310.0000.00716.34
7.3.300.0030.00316.34
7.3.290.0030.01316.26
7.3.280.0110.00716.29
7.3.270.0060.01217.40
7.3.260.0130.01016.44
7.3.250.0120.00516.45
7.3.240.0040.01516.32
7.3.230.0100.00716.39
7.3.210.0030.01416.46
7.3.200.0130.01019.39
7.3.190.0100.01016.50
7.3.180.0060.01216.34
7.3.170.0090.01316.27
7.3.160.0130.00616.39
7.3.120.0000.01514.96
7.3.10.0090.00716.72
7.3.00.0040.00616.55
7.2.330.0090.00916.61
7.2.320.0030.01516.52
7.2.310.0140.00316.59
7.2.300.0130.00316.47
7.2.290.0060.01216.40
7.2.130.0080.00816.59
7.2.120.0050.00716.72
7.2.110.0020.01016.94
7.2.100.0020.01116.61
7.2.90.0020.01516.70
7.2.80.0050.00816.74
7.2.70.0110.00416.94
7.2.60.0080.00516.69
7.2.50.0050.00816.72
7.2.40.0080.00516.72
7.2.30.0080.00416.72
7.2.20.0020.01016.93
7.2.10.0100.00016.77
7.2.00.0090.00517.45
7.1.250.0030.00915.63
7.1.200.0030.01315.67
7.1.100.0060.00818.13
7.1.70.0000.00716.70
7.1.60.0070.01819.46
7.1.50.0180.00616.91
7.1.00.0100.06722.26
7.0.200.0000.00816.59
7.0.140.0030.07322.01
7.0.60.0070.07319.93
7.0.50.0070.04017.86
7.0.40.0030.05720.23
7.0.30.0270.04320.36
7.0.20.0230.08020.07
7.0.10.0100.07020.19
7.0.00.0030.04720.22
5.6.280.0030.07321.11
5.6.210.0130.07320.77
5.6.200.0070.04718.18
5.6.190.0100.07020.39
5.6.180.0030.04020.63
5.6.170.0270.03720.48
5.6.160.0000.04720.45
5.6.150.0030.04318.16
5.6.140.0070.06718.28
5.6.130.0070.04018.19
5.6.120.0070.06321.00
5.6.110.0070.08320.96
5.6.100.0070.05020.99
5.6.90.0070.08321.11
5.6.80.0130.07020.42
5.5.350.4130.03720.44
5.5.340.0030.04017.95
5.5.330.0100.08320.19
5.5.320.0300.03720.31
5.5.310.0300.07020.42
5.5.300.0070.03718.01
5.5.290.0130.06017.94
5.5.280.0030.09020.87
5.5.270.0030.04020.87
5.5.260.0100.08320.77
5.5.250.0030.04020.77
5.5.240.0030.05320.12
5.4.450.0570.07319.28
5.4.440.0570.06319.26
5.4.430.0930.06319.64
5.4.420.0900.04019.51
5.4.410.0130.06319.32
5.4.400.1130.04019.23
5.4.390.0730.05319.34
5.4.380.0100.05718.80
5.4.370.0100.05718.74
5.4.360.0170.04718.69
5.4.350.0070.06018.76
5.4.340.0170.04718.81
5.4.320.0060.03712.50
5.4.310.0110.04612.50
5.4.300.0120.04512.51
5.4.290.0100.04612.49
5.4.280.0090.04112.39
5.4.270.0050.04612.39
5.4.260.0090.04912.39
5.4.250.0100.05612.39
5.4.240.0100.05412.39
5.4.230.0060.04112.39
5.4.220.0110.04012.39
5.4.210.0050.04612.39
5.4.200.0130.04712.39
5.4.190.0110.03712.39
5.4.180.0080.04312.38
5.4.170.0090.05412.39
5.4.160.0120.04712.39
5.4.150.0090.04912.39
5.4.140.0090.05212.07
5.4.130.0080.03912.06
5.4.120.0080.04312.02
5.4.110.0060.05412.01
5.4.100.0070.05112.02
5.4.90.0100.05212.01
5.4.80.0090.05112.02
5.4.70.0080.05112.01
5.4.60.0120.05012.01
5.4.50.0120.05012.01
5.4.40.0100.05112.00
5.4.30.0090.04011.99
5.4.20.0110.03711.99
5.4.10.0090.04011.99
5.4.00.0080.04411.49
5.3.290.0100.03612.80
5.3.280.0120.03712.71
5.3.270.0080.04512.73
5.3.260.0130.04012.71
5.3.250.0090.04312.72
5.3.240.0090.05212.72
5.3.230.0140.05512.71
5.3.220.0110.05512.68
5.3.210.0110.05312.68
5.3.200.0060.04112.68
5.3.190.0080.05012.68
5.3.180.0050.03712.68
5.3.170.0050.04012.67
5.3.160.0060.04712.68
5.3.150.0120.05012.67
5.3.140.0120.05112.66
5.3.130.0080.04212.66
5.3.120.0060.04012.66
5.3.110.0060.04112.66
5.3.100.0070.04112.12
5.3.90.0030.04412.11
5.3.80.0090.03912.10
5.3.70.0100.04712.10
5.3.60.0040.04112.08
5.3.50.0090.03612.03
5.3.40.0090.03812.03
5.3.30.0060.03911.98
5.3.20.0100.03411.76
5.3.10.0100.03211.73
5.3.00.0080.03811.72
5.2.170.0060.0329.18
5.2.160.0040.0329.18
5.2.150.0060.0299.18
5.2.140.0050.0329.18
5.2.130.0040.0389.14
5.2.120.0060.0429.14
5.2.110.0070.0409.14
5.2.100.0050.0509.14
5.2.90.0050.0439.14
5.2.80.0070.0429.14
5.2.70.0060.0439.14
5.2.60.0100.0259.09
5.2.50.0040.0349.05
5.2.40.0050.0339.03
5.2.30.0080.0289.02
5.2.20.0070.0299.00
5.2.10.0040.0288.92
5.2.00.0060.0278.78
5.1.60.0040.0258.07
5.1.50.0050.0318.06
5.1.40.0070.0358.05
5.1.30.0090.0378.40
5.1.20.0040.0408.41
5.1.10.0070.0348.14
5.1.00.0050.0278.14
5.0.50.0070.0206.62
5.0.40.0040.0276.48
5.0.30.0050.0436.29
5.0.20.0040.0266.26
5.0.10.0040.0216.24
5.0.00.0050.0326.23
4.4.90.0040.0164.78
4.4.80.0040.0224.75
4.4.70.0020.0174.76
4.4.60.0030.0164.76
4.4.50.0040.0154.77
4.4.40.0030.0264.70
4.4.30.0060.0184.76
4.4.20.0050.0144.85
4.4.10.0040.0164.85
4.4.00.0060.0224.76
4.3.110.0030.0164.67
4.3.100.0040.0144.66
4.3.90.0020.0164.63
4.3.80.0070.0224.58
4.3.70.0040.0154.63
4.3.60.0020.0174.63
4.3.50.0030.0174.63
4.3.40.0030.0264.54
4.3.30.0030.0163.29
4.3.20.0010.0183.27
4.3.10.0030.0153.22
4.3.00.0000.0238.07

preferences:
54.43 ms | 401 KiB | 5 Q