3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array( 'bar' => function($baz) { var_export($baz); } ); $foo['bar']('baz');

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)
8.3.60.0150.00616.63
8.3.50.0150.01717.18
8.3.40.0110.00418.70
8.3.30.0110.00418.55
8.3.20.0040.01118.40
8.3.10.0000.00920.31
8.3.00.0080.00019.26
8.2.180.0070.01118.16
8.2.170.0070.01422.96
8.2.160.0070.00719.08
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00518.90
8.2.110.0100.00021.09
8.2.100.0110.00017.84
8.2.90.0000.00919.46
8.2.80.0050.00319.28
8.2.70.0000.00817.63
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0080.00019.88
8.2.30.0040.00418.10
8.2.20.0100.00019.44
8.2.10.0000.00817.70
8.2.00.0060.00617.80
8.1.280.0070.00725.92
8.1.270.0030.00623.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00820.51
8.1.230.0090.00320.97
8.1.220.0090.00017.74
8.1.210.0000.00818.96
8.1.200.0060.00317.36
8.1.190.0100.00017.53
8.1.180.0030.00518.10
8.1.170.0030.00518.84
8.1.160.0040.00418.87
8.1.150.0070.00018.51
8.1.140.0030.00617.50
8.1.130.0030.00317.82
8.1.120.0000.00817.47
8.1.110.0000.00717.45
8.1.100.0000.00717.36
8.1.90.0070.00017.36
8.1.80.0000.00717.46
8.1.70.0000.00717.38
8.1.60.0000.00717.62
8.1.50.0060.00317.48
8.1.40.0000.00717.51
8.1.30.0000.00817.54
8.1.20.0070.00017.63
8.1.10.0040.00417.41
8.1.00.0000.00817.48
8.0.300.0070.00020.04
8.0.290.0030.00516.63
8.0.280.0030.00318.26
8.0.270.0000.00817.09
8.0.260.0050.00316.75
8.0.250.0040.00416.93
8.0.240.0070.00016.89
8.0.230.0000.00716.90
8.0.220.0070.00016.71
8.0.210.0040.00416.71
8.0.200.0040.00416.96
8.0.190.0000.00716.93
8.0.180.0000.00716.88
8.0.170.0060.00316.76
8.0.160.0030.00316.96
8.0.150.0000.00816.92
8.0.140.0050.00316.89
8.0.130.0000.00613.32
8.0.120.0050.00516.91
8.0.110.0070.00016.81
8.0.100.0030.00516.84
8.0.90.0040.00416.87
8.0.80.0080.00716.87
8.0.70.0070.00016.86
8.0.60.0070.00016.71
8.0.50.0050.00216.95
8.0.30.0060.01317.07
8.0.20.0110.01116.95
8.0.10.0040.00417.05
8.0.00.0150.00916.75
7.4.330.0050.00013.02
7.4.320.0000.00616.60
7.4.300.0070.00016.52
7.4.290.0030.00316.41
7.4.280.0040.00416.52
7.4.270.0040.00416.49
7.4.260.0050.00013.27
7.4.250.0040.00416.59
7.4.240.0030.00316.66
7.4.230.0000.00716.70
7.4.220.0030.01416.60
7.4.210.0090.01216.56
7.4.200.0000.00716.68
7.4.190.0000.00716.59
7.4.160.0090.00616.63
7.4.150.0120.00616.61
7.4.140.0170.00716.41
7.4.130.0090.00916.59
7.4.120.0080.00816.48
7.4.110.0080.00816.33
7.4.100.0070.01016.42
7.4.90.0160.00716.32
7.4.80.0120.00919.39
7.4.70.0090.00916.63
7.4.60.0120.00616.61
7.4.50.0030.00616.51
7.4.40.0060.00616.19
7.4.30.0070.01016.45
7.4.00.0050.01115.00
7.3.330.0000.00713.18
7.3.320.0000.00613.26
7.3.310.0000.00816.20
7.3.300.0000.00616.18
7.3.290.0030.01416.29
7.3.280.0080.00716.22
7.3.270.0120.00616.16
7.3.260.0120.00616.62
7.3.250.0060.01316.51
7.3.240.0100.00716.31
7.3.230.0090.00616.28
7.3.210.0030.01316.47
7.3.200.0030.01816.16
7.3.190.0110.00716.48
7.3.180.0100.00716.30
7.3.170.0070.00716.45
7.3.160.0070.00916.25
7.3.120.0050.01014.89
7.3.110.0060.00914.88
7.3.100.0040.01114.69
7.3.90.0140.00014.59
7.3.80.0070.00414.78
7.3.70.0060.00614.93
7.3.60.0110.00014.57
7.3.50.0140.00014.80
7.3.40.0070.01015.00
7.3.30.0100.00314.63
7.3.20.0030.01016.64
7.3.10.0060.00316.54
7.3.00.0030.00616.70
7.2.330.0110.00716.36
7.2.320.0100.00716.55
7.2.310.0090.00916.76
7.2.300.0140.00416.55
7.2.290.0070.01016.60
7.2.250.0060.01215.23
7.2.240.0090.01215.21
7.2.230.0060.00915.22
7.2.220.0060.00915.11
7.2.210.0100.00014.96
7.2.200.0130.00314.97
7.2.190.0070.00714.62
7.2.180.0070.01014.92
7.2.170.0030.00915.00
7.2.00.0000.01019.39
7.1.330.0030.01015.54
7.1.320.0070.00715.96
7.1.310.0070.00715.73
7.1.300.0060.00615.58
7.1.290.0070.01015.75
7.1.280.0090.00615.73
7.1.270.0090.00615.45
7.1.260.0060.00615.48
7.1.200.0060.00615.89
7.1.100.0080.00818.15
7.1.70.0090.00416.94
7.1.60.0090.01519.17
7.1.50.0140.00716.73
7.1.00.0000.03722.29
7.0.200.0030.00316.34
7.0.140.0100.06721.95
7.0.120.0030.06722.18
7.0.60.0170.08319.93
7.0.50.0170.07017.86
7.0.40.0170.08320.05
7.0.30.0130.04720.23
7.0.20.0130.04720.30
7.0.10.0400.07020.34
7.0.00.0030.08720.14
5.6.280.0000.07721.02
5.6.210.0030.05720.73
5.6.200.0100.07718.20
5.6.190.0070.04020.55
5.6.180.0500.02020.30
5.6.170.0270.06720.44
5.6.160.0100.08020.47
5.6.150.0030.04718.12
5.6.140.0100.08018.14
5.6.130.0130.08018.25
5.6.120.0130.04720.99
5.6.110.0070.04021.05
5.6.100.0100.07320.95
5.6.90.0100.06320.98
5.6.80.0200.05020.38
5.6.70.0230.04720.37
5.5.350.0300.06320.27
5.5.340.0030.04017.93
5.5.330.0030.05720.37
5.5.320.0170.05720.26
5.5.310.0230.07020.36
5.5.300.0030.09018.02
5.5.290.0030.04318.03
5.5.280.0030.07720.76
5.5.270.0070.07720.77
5.5.260.0070.06720.84
5.5.250.0230.06720.54
5.5.240.0100.07320.24
5.4.450.0030.04019.27
5.4.440.0030.05019.53
5.4.430.0000.04319.18
5.4.420.0030.04719.55
5.4.410.0070.04319.31
5.4.400.0030.03719.16
5.4.390.0030.03719.20
5.4.380.0000.04018.98
5.4.370.0100.03018.88
5.4.360.0030.03718.88
5.4.350.0100.03019.14
5.4.340.0000.04019.24
5.4.320.0000.04318.89
5.4.310.0000.04718.86
5.4.300.0030.03718.85
5.4.290.0100.03019.14
5.4.280.0030.03719.14
5.4.270.0000.04019.07
5.4.260.0070.03319.14
5.4.250.0070.03319.15
5.4.240.0030.03719.08
5.4.230.0030.03719.00
5.4.220.0000.04719.02
5.4.210.0030.07019.23
5.4.200.0070.04019.14
5.4.190.0030.04319.11
5.4.180.0000.07318.84
5.4.170.0000.05019.23
5.4.160.0170.05019.22
5.4.150.0070.07019.14
5.4.140.0100.06716.40
5.4.130.0030.07016.50
5.4.120.0000.06016.42
5.4.110.0070.07716.38
5.4.100.0000.05016.53
5.4.90.0070.07716.39
5.4.80.0100.07016.41
5.4.70.0030.04716.45
5.4.60.0070.05716.38
5.4.50.0100.07016.38
5.4.40.0100.03016.43
5.4.30.0000.04016.64
5.4.20.0130.05316.39
5.4.10.0000.04016.64
5.4.00.0030.03715.82
5.3.290.0100.03014.69
5.3.280.0000.04014.48
5.3.270.0200.06014.76
5.3.260.0070.07714.62
5.3.250.0070.07014.63
5.3.240.0070.06014.67
5.3.230.0000.06314.62
5.3.220.0000.04014.52
5.3.210.0100.04314.63
5.3.200.0100.04314.57
5.3.190.0070.04314.45
5.3.180.0030.04014.60
5.3.170.0070.07314.61
5.3.160.0030.04714.44
5.3.150.0100.05714.56
5.3.140.0100.03714.44
5.3.130.0070.08014.59
5.3.120.0170.05714.56
5.3.110.0000.05014.57
5.3.100.0070.05014.19
5.3.90.0070.07314.04
5.3.80.0070.05313.93
5.3.70.0070.04013.98
5.3.60.0100.07014.05
5.3.50.0170.04714.08
5.3.40.0100.03013.96
5.3.30.0070.07014.05
5.3.20.0070.03313.68
5.3.10.0000.05313.66
5.3.00.0070.05713.78
5.2.170.0070.02711.04
5.2.160.0030.03011.05
5.2.150.0070.06311.00
5.2.140.0070.05311.22
5.2.130.0070.04311.04
5.2.120.0070.06011.07
5.2.110.0000.04011.03
5.2.100.0000.05311.09
5.2.90.0000.06011.00
5.2.80.0070.06011.08
5.2.70.0000.03310.92
5.2.60.0000.04711.01
5.2.50.0070.06010.95
5.2.40.0070.06010.92
5.2.30.0030.06011.12
5.2.20.0070.06310.89
5.2.10.0070.05710.86
5.2.00.0100.03310.74
5.1.60.0030.0409.95
5.1.50.0070.0509.96
5.1.40.0030.05310.02
5.1.30.0100.05710.34
5.1.20.0000.04310.30
5.1.10.0070.05010.11
5.1.00.0030.05310.13
5.0.50.0030.0238.55
5.0.40.0070.0408.39
5.0.30.0070.0638.20
5.0.20.0030.0308.10
5.0.10.0070.0238.15
5.0.00.0000.0678.14
4.4.90.0030.0337.73
4.4.80.0000.0207.73
4.4.70.0070.0337.73
4.4.60.0070.0277.73
4.4.50.0000.0237.73
4.4.40.0100.0237.73
4.4.30.0000.0207.73
4.4.20.0030.0207.73
4.4.10.0000.0307.73
4.4.00.0000.0307.73
4.3.110.0030.0277.73
4.3.100.0030.0307.73
4.3.90.0070.0307.73
4.3.80.0030.0507.73
4.3.70.0000.0207.73
4.3.60.0070.0307.73
4.3.50.0000.0377.73
4.3.40.0030.0577.73
4.3.30.0000.0207.73
4.3.20.0000.0377.73
4.3.10.0070.0137.73
4.3.00.0030.0207.73

preferences:
47.57 ms | 401 KiB | 5 Q