3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { public function b($shout) { echo $shout; } } $a = new a; register_shutdown_function(array($a, 'b'), 'shit');

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)
8.3.60.0120.00318.30
8.3.50.0160.00621.99
8.3.40.0090.00618.61
8.3.30.0070.00719.09
8.3.20.0040.00420.21
8.3.10.0040.00423.56
8.3.00.0000.00817.79
8.2.180.0120.00316.63
8.2.170.0120.00922.96
8.2.160.0070.00720.52
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0040.00420.91
8.2.110.0030.00621.04
8.2.100.0040.00817.84
8.2.90.0000.00817.90
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0030.00618.03
8.2.50.0090.00018.07
8.2.40.0100.00018.22
8.2.30.0000.00718.11
8.2.20.0030.00517.58
8.2.10.0000.00718.11
8.2.00.0030.00517.58
8.1.280.0090.00925.92
8.1.270.0040.00423.79
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.54
8.1.230.0040.00720.97
8.1.220.0060.00317.74
8.1.210.0060.00318.95
8.1.200.0070.00417.48
8.1.190.0040.00417.35
8.1.180.0020.00518.10
8.1.170.0050.00318.68
8.1.160.0050.00221.95
8.1.150.0040.00418.87
8.1.140.0060.00317.45
8.1.130.0030.00517.83
8.1.120.0020.00517.34
8.1.110.0080.00017.45
8.1.100.0030.00317.33
8.1.90.0030.00617.43
8.1.80.0000.00717.51
8.1.70.0000.00717.46
8.1.60.0080.00417.48
8.1.50.0030.00517.39
8.1.40.0040.00417.40
8.1.30.0030.00517.66
8.1.20.0000.00717.69
8.1.10.0050.00317.53
8.1.00.0040.00417.35
8.0.300.0000.00719.95
8.0.290.0040.00416.75
8.0.280.0000.00718.45
8.0.270.0000.00717.17
8.0.260.0060.00017.26
8.0.250.0030.00316.84
8.0.240.0070.00017.01
8.0.230.0030.00316.96
8.0.220.0000.00716.84
8.0.210.0090.00016.86
8.0.200.0000.00616.96
8.0.190.0040.00416.96
8.0.180.0040.00416.80
8.0.170.0080.00016.93
8.0.160.0030.00317.00
8.0.150.0030.00316.81
8.0.140.0040.00416.90
8.0.130.0060.00013.20
8.0.120.0000.00816.92
8.0.110.0000.00716.87
8.0.100.0080.00016.68
8.0.90.0040.00416.93
8.0.80.0040.01516.83
8.0.70.0000.00716.88
8.0.60.0000.00716.80
8.0.50.0030.00616.88
8.0.30.0070.01217.08
8.0.20.0100.00817.40
8.0.10.0000.00716.95
8.0.00.0130.00716.81
7.4.330.0020.00215.12
7.4.320.0060.00016.48
7.4.300.0030.00316.61
7.4.290.0040.00416.58
7.4.280.0000.00916.61
7.4.270.0070.00016.55
7.4.260.0040.00416.60
7.4.250.0000.00816.41
7.4.240.0020.00516.58
7.4.230.0060.00016.59
7.4.220.0070.01016.70
7.4.210.0070.01416.63
7.4.200.0000.00716.29
7.4.160.0160.00316.33
7.4.150.0110.00717.40
7.4.140.0090.01217.86
7.4.130.0130.01016.42
7.4.120.0100.00716.46
7.4.110.0040.01416.32
7.4.100.0060.01816.40
7.4.90.0130.00616.49
7.4.80.0140.00319.39
7.4.70.0060.01016.39
7.4.60.0090.00916.48
7.4.50.0090.00016.66
7.4.40.0100.00716.27
7.4.30.0060.01016.39
7.4.00.0000.01615.13
7.3.330.0030.00313.24
7.3.320.0020.00213.30
7.3.310.0030.00316.17
7.3.300.0030.00316.32
7.3.290.0210.00516.31
7.3.280.0080.00916.29
7.3.270.0040.01417.40
7.3.260.0100.00616.30
7.3.240.0030.01416.26
7.3.230.0030.01316.39
7.3.210.0150.00216.66
7.3.200.0150.00419.39
7.3.190.0120.00416.29
7.3.180.0110.00416.38
7.3.170.0100.00716.31
7.3.160.0040.01116.21
7.3.120.0090.00614.99
7.2.330.0070.01016.72
7.2.320.0100.00716.48
7.2.310.0100.00616.65
7.2.300.0090.00616.65
7.2.290.0060.01016.75
7.2.00.0000.01219.23
7.1.100.0090.00318.21
7.1.70.0000.01117.31
7.1.60.0090.01619.14
7.1.50.0070.01516.84
7.1.00.0070.07322.34
7.0.200.0070.00016.66
7.0.140.0100.06322.09
7.0.110.0170.08019.94
7.0.100.0170.08319.88
7.0.90.0170.08020.10
7.0.80.0200.07719.91
7.0.70.0070.05320.01
7.0.60.0170.07320.04
7.0.50.0100.04720.18
7.0.40.0100.05320.06
7.0.30.0100.05020.12
7.0.20.0070.08020.25
7.0.10.0130.07720.21
7.0.00.0200.07020.18
5.6.280.0030.07321.10
5.6.250.0070.08020.50
5.6.240.0070.08320.57
5.6.230.0130.07320.67
5.6.220.0170.07020.68
5.6.210.0200.06320.40
5.6.200.0070.08721.03
5.6.190.0070.08721.14
5.6.180.0030.04721.03
5.6.170.0100.08021.09
5.6.160.0070.08721.19
5.6.150.0200.05321.14
5.6.140.0030.08021.14
5.6.130.0070.08320.93
5.6.120.0130.07021.15
5.6.110.0070.08020.95
5.6.100.0100.05321.08
5.6.90.0100.07321.12
5.6.80.0070.04720.33
5.6.70.0100.05020.52
5.6.60.0070.07020.64
5.6.50.0100.07020.34
5.6.40.0030.08020.41
5.6.30.0130.07020.31
5.6.20.0230.06320.29
5.6.10.0130.07320.62
5.6.00.0030.08720.29
5.5.380.0130.07720.54
5.5.370.0000.08020.32
5.5.360.0170.07320.53
5.5.350.0100.07720.44
5.5.340.0030.08020.78
5.5.330.0130.06720.89
5.5.320.0000.08320.97
5.5.310.0130.06720.85
5.5.300.0100.08020.80
5.5.290.0100.08720.84
5.5.280.0130.05020.78
5.5.270.0130.07720.96
5.5.260.0170.06020.69
5.5.250.0030.09020.71
5.5.240.0100.07320.40
5.5.230.0130.06720.36
5.5.220.0100.04720.18
5.5.210.0070.08020.17
5.5.200.0230.06320.07
5.5.190.0000.08020.18
5.5.180.0070.08320.05
5.5.160.0070.07320.31
5.5.150.0100.07320.18
5.5.140.0100.07720.29
5.5.130.0100.05020.19
5.5.120.0070.04320.09
5.5.110.0030.04020.15
5.5.100.0000.04320.21
5.5.90.0100.04019.98
5.5.80.0030.04720.05
5.5.70.0030.04020.04
5.5.60.0030.05720.13
5.5.50.0000.04020.13
5.5.40.0030.04020.21
5.5.30.0030.03720.19
5.5.20.0100.05720.18
5.5.10.0070.05020.04
5.5.00.0130.02720.06
5.4.450.0070.08019.54
5.4.440.0100.08019.66
5.4.430.0070.07719.35
5.4.420.0100.04319.31
5.4.410.0000.08319.42
5.4.400.0070.07719.04
5.4.390.0100.07018.99
5.4.380.0030.07319.14
5.4.370.0100.06719.16
5.4.360.0000.07718.99
5.4.350.0100.07719.07
5.4.340.0100.07019.00
5.4.320.0100.05718.95
5.4.310.0100.07319.09
5.4.300.0070.03319.16
5.4.290.0100.07319.09
5.4.280.0000.04319.00
5.4.270.0030.03719.18
5.4.260.0030.03719.22
5.4.250.0000.04019.30
5.4.240.0030.04719.05
5.4.230.0000.04019.05
5.4.220.0100.05019.17
5.4.210.0030.03318.97
5.4.200.0130.02719.04
5.4.190.0000.04319.32
5.4.180.0030.03718.94
5.4.170.0030.06019.02
5.4.160.0130.05018.99
5.4.150.0030.06319.23
5.4.140.0030.03316.63
5.4.130.0100.03016.58
5.4.120.0000.04716.54
5.4.110.0030.03716.55
5.4.100.0070.03016.65
5.4.90.0070.03316.59
5.4.80.0000.03716.55
5.4.70.0130.04016.34
5.4.60.0070.03716.23
5.4.50.0000.03716.44
5.4.40.0000.04316.53
5.4.30.0030.03316.56
5.4.20.0070.03716.28
5.4.10.0030.03716.28
5.4.00.0070.03315.84
5.3.290.0070.04714.67
5.3.280.0130.03314.61
5.3.270.0000.04014.58
5.3.260.0130.03014.61
5.3.250.0070.04714.59
5.3.240.0030.04014.59
5.3.230.0030.06714.72
5.3.220.0070.03314.69
5.3.210.0000.04014.64
5.3.200.0070.04714.56
5.3.190.0030.04314.70
5.3.180.0030.03714.41
5.3.170.0070.03714.57
5.3.160.0000.06014.69
5.3.150.0070.04714.41
5.3.140.0130.04714.42
5.3.130.0100.06314.55
5.3.120.0100.03014.68
5.3.110.0070.03314.68
5.3.100.0070.03014.03
5.3.90.0030.04014.04
5.3.80.0000.04013.88
5.3.70.0070.04314.16
5.3.60.0000.04014.09
5.3.50.0070.03714.03
5.3.40.0030.03713.92
5.3.30.0000.03714.04
5.3.20.0000.04313.64
5.3.10.0000.03713.64
5.3.00.0030.05713.59
5.2.170.0030.03311.15
5.2.160.0000.03011.10
5.2.150.0030.03311.23
5.2.140.0030.03311.10
5.2.130.0030.04011.19
5.2.120.0000.03011.09
5.2.110.0030.02711.18
5.2.100.0030.02711.10
5.2.90.0070.05711.13
5.2.80.0070.04011.08
5.2.70.0070.02311.16
5.2.60.0100.06010.91
5.2.50.0000.06311.16
5.2.40.0070.03311.06
5.2.30.0000.05711.04
5.2.20.0070.05711.02
5.2.10.0000.06010.93
5.2.00.0100.05710.84
5.1.60.0070.0509.98
5.1.50.0070.0509.97
5.1.40.0030.05310.05
5.1.30.0070.05010.30
5.1.20.0070.05710.32
5.1.10.0100.04710.14
5.1.00.0070.05010.15
5.0.50.0030.0379.49
5.0.40.0030.0439.49
5.0.30.0070.0609.49
5.0.20.0030.0439.49
5.0.10.0030.0439.49
5.0.00.0100.0509.49
4.4.90.0070.0109.49
4.4.80.0030.0379.49
4.4.70.0070.0339.49
4.4.60.0070.0279.49
4.4.50.0030.0339.49
4.4.40.0000.0539.49
4.4.30.0100.0239.49
4.4.20.0070.0339.49
4.4.10.0070.0309.49
4.4.00.0030.0479.49
4.3.110.0000.0379.49
4.3.100.0100.0279.49
4.3.90.0000.0379.49
4.3.80.0030.0409.49
4.3.70.0000.0409.49
4.3.60.0000.0309.49
4.3.50.0070.0279.49
4.3.40.0030.0479.49
4.3.30.0000.0379.49
4.3.20.0030.0339.49
4.3.10.0000.0379.49
4.3.00.0030.0339.49

preferences:
37.88 ms | 401 KiB | 5 Q