3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function bar() { echo "Hello World\n"; } } $cb = array(new Foo, "bar"); $cb(); $cb = "strlen"; var_dump($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)
8.4.10.0090.00017.59
8.3.140.0040.00417.09
8.3.130.0040.00418.42
8.3.120.0000.01919.13
8.3.110.0060.00320.94
8.3.100.0030.00624.06
8.3.90.0000.00726.77
8.3.80.0030.00616.48
8.3.70.0030.01318.17
8.3.60.0140.00716.25
8.3.50.0070.01021.99
8.3.40.0090.00618.67
8.3.30.0100.00319.05
8.3.20.0050.00320.04
8.3.10.0070.00023.66
8.3.00.0090.00020.77
8.2.250.0180.00018.46
8.2.240.0000.00820.70
8.2.230.0100.00022.58
8.2.220.0040.00437.54
8.2.210.0040.00426.77
8.2.200.0090.00016.63
8.2.190.0110.00416.58
8.2.180.0140.00025.92
8.2.170.0090.00622.96
8.2.160.0100.00720.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0080.00019.36
8.2.110.0060.00321.06
8.2.100.0070.00717.84
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0080.00417.63
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0030.00519.88
8.2.30.0000.00818.13
8.2.20.0030.00617.55
8.2.10.0000.00717.98
8.2.00.0050.00219.38
8.1.300.0150.00417.96
8.1.290.0060.00330.84
8.1.280.0120.00425.92
8.1.270.0080.00023.86
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00719.26
8.1.230.0080.00419.10
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0050.00318.40
8.1.160.0040.00421.99
8.1.150.0070.00018.55
8.1.140.0000.00717.44
8.1.130.0040.00419.00
8.1.120.0000.00717.42
8.1.110.0000.00717.30
8.1.100.0000.00817.46
8.1.90.0000.00717.35
8.1.80.0030.00417.41
8.1.70.0030.00617.41
8.1.60.0060.00317.46
8.1.50.0070.00017.41
8.1.40.0020.00517.50
8.1.30.0040.00417.59
8.1.20.0030.00517.64
8.1.10.0000.00717.54
8.1.00.0000.00717.51
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0040.00418.31
8.0.270.0000.00716.86
8.0.260.0000.00717.25
8.0.250.0030.00316.95
8.0.240.0030.00316.91
8.0.230.0000.00716.92
8.0.220.0000.00716.93
8.0.210.0040.00416.85
8.0.200.0000.00616.96
8.0.190.0040.00416.84
8.0.180.0030.00516.88
8.0.170.0080.00016.74
8.0.160.0070.00016.84
8.0.150.0030.00416.80
8.0.140.0040.00416.81
8.0.130.0030.00313.32
8.0.120.0050.00316.88
8.0.110.0040.00416.82
8.0.100.0030.00416.88
8.0.90.0040.00416.95
8.0.80.0090.01216.79
8.0.70.0040.00416.88
8.0.60.0000.00716.88
8.0.50.0040.00416.68
8.0.30.0130.00516.81
8.0.20.0150.00317.40
8.0.10.0040.00316.87
8.0.00.0080.00816.82
7.4.330.0050.00015.03
7.4.320.0030.00316.49
7.4.300.0000.00616.50
7.4.290.0070.00016.60
7.4.280.0070.00016.54
7.4.270.0050.00216.50
7.4.260.0040.00416.35
7.4.250.0000.00716.60
7.4.240.0040.00416.54
7.4.230.0000.00716.31
7.4.220.0040.00416.58
7.4.210.0100.01116.66
7.4.200.0000.00716.24
7.4.160.0030.01216.39
7.4.150.0070.01417.40
7.4.140.0090.00917.86
7.4.130.0130.00316.43
7.4.120.0080.01216.51
7.4.110.0100.00716.41
7.4.100.0070.01116.26
7.4.90.0060.01016.57
7.4.80.0000.01819.39
7.4.70.0080.00816.52
7.4.60.0060.01516.56
7.4.50.0000.00816.31
7.4.40.0060.01016.42
7.4.30.0090.00616.59
7.4.00.0100.00614.99
7.3.330.0030.00313.16
7.3.320.0060.00013.29
7.3.310.0030.00316.11
7.3.300.0000.00716.24
7.3.290.0070.00816.26
7.3.280.0070.01016.22
7.3.270.0120.01217.40
7.3.260.0130.00616.44
7.3.250.0090.00816.38
7.3.240.0100.00616.21
7.3.230.0100.00616.39
7.3.210.0140.00816.38
7.3.200.0080.00816.59
7.3.190.0080.01116.46
7.3.180.0100.01016.59
7.3.170.0070.00716.27
7.3.160.0100.00716.34
7.3.120.0100.00614.44
7.3.10.0190.00516.45
7.3.00.0050.00916.37
7.2.330.0100.00716.31
7.2.320.0070.01016.75
7.2.310.0090.00616.78
7.2.300.0130.00316.32
7.2.290.0150.00316.73
7.2.130.0170.00016.45
7.2.120.0130.01016.64
7.2.110.0260.00916.25
7.2.100.0110.01116.60
7.2.90.0210.00716.46
7.2.80.0180.00416.26
7.2.70.0170.00716.48
7.2.60.0180.00816.50
7.2.50.0220.00416.72
7.2.40.0240.00616.40
7.2.30.0230.00016.17
7.2.20.0080.00816.34
7.2.10.0090.01216.49
7.2.00.0110.00816.75
7.1.250.0260.00015.18
7.1.200.0070.00715.84
7.1.70.0100.00016.94
7.1.60.0140.01019.70
7.1.50.0210.01534.68
7.1.00.0070.07322.35
7.0.200.0030.00716.49
7.0.140.0000.07721.97
7.0.110.0100.08320.03
7.0.100.0200.08020.02
7.0.90.0330.08719.92
7.0.80.0600.07019.84
7.0.70.0530.08019.94
7.0.60.0670.06719.98
7.0.50.0600.07320.15
7.0.40.0030.08720.09
7.0.30.0030.09020.05
7.0.20.0070.08720.22
7.0.10.0100.07720.04
7.0.00.0030.06720.04
5.6.260.0070.08020.68
5.6.250.0170.07320.52
5.6.240.0200.07320.55
5.6.230.0100.08020.42
5.6.220.0070.08020.49
5.6.210.0100.08320.50
5.6.200.0170.08021.21
5.6.190.0130.07320.99
5.6.180.0070.08021.11
5.6.170.0100.07021.21
5.6.160.0070.07721.04
5.6.150.0170.06020.96
5.6.140.0100.04721.14
5.6.130.0070.05320.95
5.6.120.0100.07721.14
5.6.110.0100.08721.11
5.6.100.0100.08320.92
5.6.90.0000.05720.97
5.6.80.0100.07020.40
5.6.70.0130.07020.34
5.6.60.0130.06720.30
5.6.50.0100.05720.34
5.6.40.0100.08020.63
5.6.30.0070.07320.63
5.6.20.0030.08020.41
5.6.10.0070.07320.50
5.6.00.0130.07020.27
5.5.380.0000.05320.40
5.5.370.0030.06320.51
5.5.360.0130.07320.50
5.5.350.0270.05320.37
5.5.340.0200.07020.81
5.5.330.0100.05320.98
5.5.320.0030.08720.95
5.5.310.0170.07020.81
5.5.300.0130.08020.81
5.5.290.0030.08720.89
5.5.280.0030.08320.96
5.5.270.0030.05020.79
5.5.260.0100.07720.80
5.5.250.0070.08020.79
5.5.240.0130.06720.09
5.5.230.0070.04020.13
5.5.220.0100.07320.33
5.5.210.0100.06720.18
5.5.200.0100.07320.05
5.5.190.0070.07720.16
5.5.180.0170.06720.16
5.5.160.0200.06320.25
5.5.150.0170.06720.29
5.5.140.0100.07720.18
5.5.130.0100.07720.25
5.5.120.0030.05020.33
5.5.110.0070.07720.25
5.5.100.0100.07320.20
5.5.90.0030.08020.04
5.5.80.0030.05720.15
5.5.70.0100.06020.04
5.5.60.0070.07320.16
5.5.50.0200.06720.17
5.5.40.0100.05720.03
5.5.30.0130.07020.12
5.5.20.0170.03320.16
5.5.10.0170.07020.11
5.5.00.0100.07020.10
5.4.450.0200.06719.51
5.4.440.0030.08319.34
5.4.430.0070.07719.41
5.4.420.0170.07319.38
5.4.410.0070.06319.38
5.4.400.0100.07719.25
5.4.390.0100.05319.16
5.4.380.0170.06319.31
5.4.370.0070.07718.99
5.4.360.0030.06319.01
5.4.350.0030.08019.09
5.4.340.0070.08018.98
5.4.320.0030.06319.22
5.4.310.0200.07018.98
5.4.300.0100.05719.01
5.4.290.0030.06719.35
5.4.280.0030.08019.08
5.4.270.0100.06718.99
5.4.260.0100.06719.01
5.4.250.0130.07019.00
5.4.240.0030.07719.17
5.4.230.0100.07018.98
5.4.220.0030.05719.18
5.4.210.0130.06719.33
5.4.200.0070.04319.24
5.4.190.0100.04019.00
5.4.180.0130.05719.17
5.4.170.0100.06018.97
5.4.160.0100.07719.16
5.4.150.0100.07319.26
5.4.140.0100.07716.50
5.4.130.0070.07016.25
5.4.120.0130.06316.37
5.4.110.0070.07316.54
5.4.100.0070.04016.50
5.4.90.0100.07716.31
5.4.80.0000.07716.49
5.4.70.0100.07016.64
5.4.60.0030.06716.56
5.4.50.0030.07716.44
5.4.40.0030.07316.45
5.4.30.0130.06716.55
5.4.20.0170.06316.54
5.4.10.0100.07316.63
5.4.00.0100.06715.82
5.3.290.0130.07014.74
5.3.280.0070.07314.59
5.3.270.0130.07014.59
5.3.260.0100.06314.61
5.3.250.0100.07314.61
5.3.240.0130.06014.61
5.3.230.0100.06714.68
5.3.220.0030.07714.60
5.3.210.0030.04714.69
5.3.200.0100.07014.70
5.3.190.0100.06714.65
5.3.180.0100.04014.70
5.3.170.0030.06014.57
5.3.160.0130.06014.58
5.3.150.0070.07714.41
5.3.140.0070.06714.55
5.3.130.0070.05714.54
5.3.120.0030.07714.77
5.3.110.0100.07014.55
5.3.100.0100.07014.03
5.3.90.0130.05713.97
5.3.80.0100.05014.03
5.3.70.0000.04014.10
5.3.60.0070.05714.01
5.3.50.0100.03013.91
5.3.40.0000.04013.93
5.3.30.0100.06713.90
5.3.20.0000.03713.64
5.3.10.0030.03313.73
5.3.00.0030.03313.64
5.2.170.0070.04311.95
5.2.160.0030.03011.95
5.2.150.0070.03011.95
5.2.140.0000.03311.95
5.2.130.0030.02711.95
5.2.120.0030.02711.95
5.2.110.0000.03011.95
5.2.100.0030.03711.95
5.2.90.0000.03011.95
5.2.80.0000.03011.95
5.2.70.0000.03011.95
5.2.60.0000.03311.95
5.2.50.0000.03311.95
5.2.40.0000.02711.95
5.2.30.0000.03711.95
5.2.20.0000.03311.95
5.2.10.0030.02711.95
5.2.00.0030.02711.95
5.1.60.0030.04711.95
5.1.50.0000.02711.95
5.1.40.0030.02011.95
5.1.30.0000.02711.95
5.1.20.0100.03311.95
5.1.10.0030.04311.95
5.1.00.0030.03011.95
5.0.50.0030.02711.95
5.0.40.0030.03711.95
5.0.30.0030.03311.95
5.0.20.0000.02011.95
5.0.10.0000.02011.95
5.0.00.0000.03011.95
4.4.90.0030.01311.95
4.4.80.0000.03711.95
4.4.70.0000.02711.95
4.4.60.0070.01011.95
4.4.50.0000.01711.95
4.4.40.0030.05311.95
4.4.30.0030.01311.95
4.4.20.0000.01711.95
4.4.10.0000.01711.95
4.4.00.0030.02311.95
4.3.110.0000.02011.95
4.3.100.0000.01311.95
4.3.90.0030.01311.95
4.3.80.0000.02311.95
4.3.70.0000.02011.95
4.3.60.0030.01311.95
4.3.50.0000.01711.95
4.3.40.0030.03711.95
4.3.30.0000.01711.95
4.3.20.0030.01311.95
4.3.10.0000.02311.95
4.3.00.0000.02011.95

preferences:
68.23 ms | 403 KiB | 5 Q