3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function bar() { echo "Hello World\n"; } } $cb = array(new Foo, "bar"); $cb(); $cb = 'Foo::bar'; $cb(); $cb = ['Foo', 'bar']; $cb(); $cb = "strlen"; var_dump($cb("foo"));

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)
8.3.60.0120.00918.68
8.3.50.0070.00821.08
8.3.40.0100.00718.78
8.3.30.0070.00720.09
8.3.20.0050.00220.10
8.3.10.0050.00322.10
8.3.00.0050.00322.34
8.2.180.0100.01018.54
8.2.170.0070.00722.96
8.2.160.0000.01422.26
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00720.80
8.2.110.0050.00522.20
8.2.100.0090.00317.91
8.2.90.0060.00317.97
8.2.80.0000.00719.38
8.2.70.0060.00317.38
8.2.60.0090.00018.05
8.2.50.0040.00418.22
8.2.40.0040.00420.66
8.2.30.0040.00419.25
8.2.20.0040.00417.67
8.2.10.0000.00717.86
8.2.00.0040.00417.85
8.1.280.0090.00925.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.01022.13
8.1.230.0060.00622.71
8.1.220.0060.00317.74
8.1.210.0080.00018.91
8.1.200.0000.01117.25
8.1.190.0040.00417.22
8.1.180.0080.00018.10
8.1.170.0080.00018.50
8.1.160.0070.00018.88
8.1.150.0040.00420.18
8.1.140.0040.00417.32
8.1.130.0000.00717.88
8.1.120.0070.00017.48
8.1.110.0040.00417.47
8.1.100.0040.00417.45
8.1.90.0050.00317.42
8.1.80.0030.00317.38
8.1.70.0030.00317.34
8.1.60.0060.00317.61
8.1.50.0000.00717.42
8.1.40.0000.00717.53
8.1.30.0050.00317.59
8.1.20.0000.00917.71
8.1.10.0040.00417.43
8.1.00.0050.00217.47
8.0.300.0070.00020.03
8.0.290.0030.00516.75
8.0.280.0060.00318.52
8.0.270.0000.00717.16
8.0.260.0050.00316.79
8.0.250.0050.00217.06
8.0.240.0040.00416.96
8.0.230.0030.00317.01
8.0.220.0070.00016.95
8.0.210.0070.00016.82
8.0.200.0060.00017.02
8.0.190.0020.00516.98
8.0.180.0040.00417.04
8.0.170.0000.00816.99
8.0.160.0030.00316.84
8.0.150.0050.00316.93
8.0.140.0000.00816.81
8.0.130.0050.00013.36
8.0.120.0040.00416.79
8.0.110.0040.00316.91
8.0.100.0070.00016.95
8.0.90.0050.00316.94
8.0.80.0090.00916.90
8.0.70.0000.00716.93
8.0.60.0040.00416.86
8.0.50.0000.00716.81
8.0.30.0110.00717.16
8.0.20.0110.00717.40
8.0.10.0000.00817.03
8.0.00.0110.01016.75
7.4.330.0000.00516.83
7.4.320.0030.00316.52
7.4.300.0030.00316.55
7.4.290.0000.00716.42
7.4.280.0000.00716.57
7.4.270.0070.00016.53
7.4.260.0000.00613.27
7.4.250.0000.00716.55
7.4.240.0000.00716.50
7.4.230.0000.00816.40
7.4.220.0030.01316.55
7.4.210.0060.00816.60
7.4.200.0030.00316.35
7.4.190.0000.00716.73
7.4.160.0030.01416.73
7.4.150.0040.01217.40
7.4.140.0060.01417.86
7.4.130.0120.00616.46
7.4.120.0030.01316.55
7.4.110.0040.01216.63
7.4.100.0110.00716.42
7.4.90.0140.00416.52
7.4.80.0100.00719.39
7.4.70.0130.00616.61
7.4.60.0040.01216.43
7.4.50.0030.00616.23
7.4.40.0110.00322.77
7.4.30.0170.00616.51
7.4.00.0080.00614.99
7.3.330.0050.00013.19
7.3.320.0020.00213.21
7.3.310.0000.00616.40
7.3.300.0000.00616.28
7.3.290.0110.00416.36
7.3.280.0100.00816.34
7.3.270.0070.01517.40
7.3.260.0170.00016.33
7.3.250.0080.00816.47
7.3.240.0100.00716.59
7.3.230.0130.00616.60
7.3.210.0100.00716.43
7.3.200.0030.01319.39
7.3.190.0100.00716.38
7.3.180.0110.00616.33
7.3.170.0100.00516.48
7.3.160.0030.01716.55
7.3.120.0000.01514.75
7.3.10.0090.00316.84
7.3.00.0030.00616.46
7.2.330.0150.00316.48
7.2.320.0040.01816.39
7.2.310.0060.01016.50
7.2.300.0030.01516.71
7.2.290.0120.00416.44
7.2.130.0070.00716.97
7.2.120.0060.00916.93
7.2.110.0080.00816.81
7.2.100.0090.00616.73
7.2.90.0090.00616.76
7.2.80.0000.01516.94
7.2.70.0030.00716.89
7.2.60.0080.00616.83
7.2.50.0060.00616.84
7.2.40.0100.00616.90
7.2.30.0060.01016.69
7.2.20.0030.00716.86
7.2.10.0080.00316.86
7.2.00.0070.00818.02
7.1.250.0070.00715.61
7.1.200.0110.00715.59
7.1.100.0030.00917.99
7.1.70.0070.00717.05
7.1.60.0030.02019.17
7.1.50.0070.01816.57
7.1.00.0070.06322.45
7.0.200.0080.00016.34
7.0.140.0030.07322.15
7.0.70.0030.08321.68
7.0.60.0030.04321.63
7.0.50.0030.07022.12
7.0.40.0000.09020.09
7.0.30.0070.05720.05
7.0.20.0000.06720.05
7.0.10.0030.04719.94
7.0.00.0030.08020.04
5.6.280.0100.06720.99
5.6.220.0000.08320.65
5.6.210.0070.05320.46
5.6.200.0030.08320.94
5.6.190.0030.06321.01
5.6.180.0030.05020.96
5.6.170.0070.04720.95
5.6.160.0030.07321.14
5.6.150.0000.07721.17
5.6.140.0100.07721.13
5.6.130.0000.09021.08
5.6.120.0100.08021.07
5.6.110.0070.06320.94
5.6.100.0130.07321.06
5.6.90.0030.07720.91
5.6.80.0100.04720.50
5.6.70.0070.07320.40
5.6.60.0100.07320.48
5.6.50.0030.07020.49
5.6.40.0000.08020.52
5.6.30.0030.07020.41
5.6.20.0070.07720.49
5.6.10.0100.07720.44
5.6.00.0000.08020.41
5.5.360.0000.08720.39
5.5.350.0000.04320.43
5.5.340.0000.08720.92
5.5.330.0000.06720.93
5.5.320.0070.08020.89
5.5.310.0070.07720.87
5.5.300.0130.07720.83
5.5.290.0030.09020.84
5.5.280.0070.07720.88
5.5.270.0030.05020.92
5.5.260.0000.09020.63
5.5.250.0130.07020.71
5.5.240.0100.05720.30
5.5.230.0070.08020.28
5.5.220.0070.07020.30
5.5.210.0070.07720.29
5.5.200.0000.05720.00
5.5.190.0000.04720.21
5.5.180.0070.04720.28
5.5.160.0030.06320.25
5.5.150.0100.07020.12
5.5.140.0070.04720.11
5.5.130.0030.07720.27
5.5.120.0170.02320.11
5.5.110.0100.07320.21
5.5.100.0100.06019.95
5.5.90.0030.08319.93
5.5.80.0070.06720.09
5.5.70.0070.07720.04
5.5.60.0000.08020.15
5.5.50.0000.08020.15
5.5.40.0070.04720.13
5.5.30.0070.08020.08
5.5.20.0070.07319.95
5.5.10.0070.07720.11
5.5.00.0170.06720.04
5.4.450.0100.06319.23
5.4.440.0100.06319.20
5.4.430.0130.06019.36
5.4.420.0100.07019.45
5.4.410.0030.06319.24
5.4.400.0000.07719.23
5.4.390.0070.07719.12
5.4.380.0000.08318.95
5.4.370.0030.08019.12
5.4.360.0070.05718.88
5.4.350.0030.07719.20
5.4.340.0070.07019.21
5.4.320.0030.07719.09
5.4.310.0030.07719.15
5.4.300.0000.04019.23
5.4.290.0000.05319.05
5.4.280.0030.04319.13
5.4.270.0030.04018.84
5.4.260.0030.07019.09
5.4.250.0070.04719.09
5.4.240.0100.03318.93
5.4.230.0030.07719.08
5.4.220.0100.07018.87
5.4.210.0070.07318.87
5.4.200.0070.07019.22
5.4.190.0100.06719.12
5.4.180.0000.07719.13
5.4.170.0030.07319.12
5.4.160.0030.03718.88
5.4.150.0000.04318.93
5.4.140.0030.03716.40
5.4.130.0030.07316.24
5.4.120.0030.07016.45
5.4.110.0030.05016.36
5.4.100.0030.07316.32
5.4.90.0000.05716.42
5.4.80.0000.07316.41
5.4.70.0030.04316.41
5.4.60.0030.07016.25
5.4.50.0030.05316.39
5.4.40.0100.06716.51
5.4.30.0070.07016.32
5.4.20.0030.07716.40
5.4.10.0070.07316.45
5.4.00.0130.07015.85
5.3.290.0030.06014.56
5.3.280.0070.05714.56
5.3.270.0030.07714.53
5.3.260.0070.04314.53
5.3.250.0100.03014.57
5.3.240.0000.04314.66
5.3.230.0030.08014.52
5.3.220.0070.07014.61
5.3.210.0000.06714.68
5.3.200.0000.05014.55
5.3.190.0000.08314.60
5.3.180.0030.05314.61
5.3.170.0070.04314.63
5.3.160.0070.03714.58
5.3.150.0030.08014.57
5.3.140.0070.07014.70
5.3.130.0030.08014.48
5.3.120.0070.07714.55
5.3.110.0130.06714.48
5.3.100.0070.07013.96
5.3.90.0000.08013.95
5.3.80.0000.07313.91
5.3.70.0100.07014.10
5.3.60.0000.07714.00
5.3.50.0100.05713.85
5.3.40.0070.04713.95
5.3.30.0030.07713.84
5.3.20.0000.06313.80
5.3.10.0000.07713.55
5.3.00.0000.07713.70
5.2.170.0130.04712.52
5.2.160.0030.06012.52
5.2.150.0070.06012.52
5.2.140.0030.06312.52
5.2.130.0030.06012.52
5.2.120.0000.04312.52
5.2.110.0030.06312.52
5.2.100.0000.05712.52
5.2.90.0030.04712.52
5.2.80.0000.06012.52
5.2.70.0030.06312.52
5.2.60.0000.05712.52
5.2.50.0030.04012.52
5.2.40.0070.05712.52
5.2.30.0030.06012.52
5.2.20.0000.06012.52
5.2.10.0030.05712.52
5.2.00.0070.05712.52
5.1.60.0000.04012.52
5.1.50.0030.05312.52
5.1.40.0070.05012.52
5.1.30.0000.05712.52
5.1.20.0070.05312.52
5.1.10.0070.05012.52
5.1.00.0000.05712.52
5.0.50.0030.04712.52
5.0.40.0030.03012.52
5.0.30.0000.04312.52
5.0.20.0070.04012.52
5.0.10.0000.04012.52
5.0.00.0030.05012.52
4.4.90.0070.03012.52
4.4.80.0030.03312.52
4.4.70.0030.02312.52
4.4.60.0000.02712.52
4.4.50.0000.03712.52
4.4.40.0000.02712.52
4.4.30.0000.03012.52
4.4.20.0000.02712.52
4.4.10.0000.03312.52
4.4.00.0000.04712.52
4.3.110.0000.02012.52
4.3.100.0000.03712.52
4.3.90.0030.03712.52
4.3.80.0000.05312.52
4.3.70.0000.03312.52
4.3.60.0000.03712.52
4.3.50.0000.03712.52
4.3.40.0000.05012.52
4.3.30.0000.03712.52
4.3.20.0000.02712.52
4.3.10.0000.03712.52
4.3.00.0000.03712.52

preferences:
49.74 ms | 401 KiB | 5 Q