3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $bar = 'secret'; } $foo = new Foo(); $fooArr = ((array) $foo); echo $fooArr[0]['Foobar'];

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)
8.3.40.0140.00418.70
8.3.30.0040.01118.98
8.3.20.0110.00320.34
8.3.10.0000.00821.90
8.3.00.0070.01017.93
8.2.170.0100.01022.96
8.2.160.0180.00020.47
8.2.150.0040.00924.18
8.2.140.0030.00524.66
8.2.130.0070.01026.16
8.2.120.0090.00021.09
8.2.110.0000.01021.11
8.2.100.0040.00718.16
8.2.90.0030.00519.18
8.2.80.0080.00017.97
8.2.70.0050.00517.74
8.2.60.0090.00317.93
8.2.50.0090.00018.07
8.2.40.0000.00818.13
8.2.30.0040.00418.00
8.2.20.0040.00417.74
8.2.10.0050.00317.97
8.2.00.0030.00517.68
8.1.270.0050.00323.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00921.30
8.1.230.0040.00819.54
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0000.00918.56
8.1.160.0000.00721.93
8.1.150.0030.00518.89
8.1.140.0070.00017.40
8.1.130.0030.00317.84
8.1.120.0030.00317.32
8.1.110.0040.00417.39
8.1.100.0070.00017.35
8.1.90.0040.00417.39
8.1.80.0070.00017.29
8.1.70.0050.00217.44
8.1.60.0060.00317.61
8.1.50.0000.00817.48
8.1.40.0040.00417.47
8.1.30.0030.00617.48
8.1.20.0080.00017.72
8.1.10.0000.00817.55
8.1.00.0050.00517.53
8.0.300.0060.00318.77
8.0.290.0000.00816.75
8.0.280.0070.00018.51
8.0.270.0050.00517.28
8.0.260.0040.00417.26
8.0.250.0030.00317.04
8.0.240.0000.00716.96
8.0.230.0070.00016.85
8.0.220.0070.00016.91
8.0.210.0000.00716.92
8.0.200.0000.00616.82
8.0.190.0040.00416.98
8.0.180.0040.00416.97
8.0.170.0070.00016.95
8.0.160.0050.00317.00
8.0.150.0070.00016.94
8.0.140.0000.00816.88
8.0.130.0030.00313.28
8.0.120.0030.00616.92
8.0.110.0070.00016.87
8.0.100.0050.00216.74
8.0.90.0070.00016.93
8.0.80.0090.00916.85
8.0.70.0030.00516.86
8.0.60.0050.00216.80
8.0.50.0050.00216.77
8.0.30.0130.00917.12
8.0.20.0160.00317.40
8.0.10.0050.00217.08
8.0.00.0080.00816.79
7.4.330.0000.00515.09
7.4.320.0000.00616.56
7.4.300.0000.00716.55
7.4.290.0000.00616.48
7.4.280.0040.00416.52
7.4.270.0040.00416.64
7.4.260.0040.00416.39
7.4.250.0040.00416.56
7.4.240.0000.00716.49
7.4.230.0030.00316.40
7.4.220.0070.01116.68
7.4.210.0060.00916.47
7.4.200.0070.00016.30
7.4.160.0130.00316.51
7.4.150.0160.00317.40
7.4.140.0110.00717.86
7.4.130.0070.01016.59
7.4.120.0100.01116.53
7.4.110.0060.01216.71
7.4.100.0000.01816.53
7.4.90.0060.01216.48
7.4.80.0190.00019.39
7.4.70.0000.01516.49
7.4.60.0050.01116.50
7.4.50.0060.00316.44
7.4.40.0130.01016.72
7.4.30.0120.00316.44
7.4.00.0070.01114.90
7.3.330.0000.00513.38
7.3.320.0030.00313.31
7.3.310.0000.00716.41
7.3.300.0070.00016.38
7.3.290.0110.00416.47
7.3.280.0060.01016.42
7.3.270.0100.00917.40
7.3.260.0150.00316.28
7.3.250.0080.01116.39
7.3.240.0070.01016.46
7.3.230.0100.01016.45
7.3.210.0030.01316.41
7.3.200.0090.01319.39
7.3.190.0120.00416.49
7.3.180.0090.00916.55
7.3.170.0030.01316.44
7.3.160.0070.01016.33
7.3.120.0060.01014.93
7.3.110.0070.01014.85
7.3.100.0040.01414.93
7.3.90.0100.00715.00
7.3.80.0070.00414.59
7.3.70.0000.01014.82
7.3.60.0000.01114.93
7.3.50.0040.01114.96
7.3.40.0060.00614.47
7.3.30.0040.00714.78
7.3.20.0030.01016.85
7.3.10.0040.01116.36
7.3.00.0090.00616.63
7.2.330.0160.00316.46
7.2.320.0130.00916.50
7.2.310.0100.00616.47
7.2.300.0050.01416.56
7.2.290.0100.01016.52
7.2.250.0130.00614.58
7.2.240.0000.01715.19
7.2.230.0070.01015.21
7.2.220.0060.01015.10
7.2.210.0060.01214.90
7.2.200.0040.00815.20
7.2.190.0070.00714.91
7.2.180.0090.00614.78
7.2.170.0070.00315.12
7.2.00.0000.00819.57
7.1.330.0100.00315.79
7.1.320.0060.00315.91
7.1.310.0090.00615.89
7.1.300.0070.00315.76
7.1.290.0110.00315.79
7.1.280.0100.00315.80
7.1.270.0040.00715.82
7.1.260.0070.00715.75
7.1.100.0000.01018.02
7.1.70.0040.00717.22
7.1.60.0070.01419.40
7.1.50.0120.00016.63
7.1.00.0070.07322.40
7.0.200.0000.00816.97
7.0.140.0030.07321.92
7.0.110.0070.08021.76
7.0.100.0070.03721.87
7.0.90.0130.07021.73
7.0.80.0030.07021.70
7.0.70.0070.05721.68
7.0.60.0100.04321.70
7.0.50.0100.07721.67
7.0.40.0030.05019.65
7.0.30.0070.05019.66
7.0.20.0130.07019.73
7.0.10.0030.07019.64
7.0.00.0030.05319.77
5.6.280.0000.07720.91
5.6.260.0030.07720.65
5.6.250.0100.07320.65
5.6.240.0100.07020.69
5.6.230.0070.04720.70
5.6.220.0070.04720.63
5.6.210.0100.05320.73
5.6.200.0030.05020.66
5.6.190.0100.07720.68
5.6.180.0130.05720.65
5.6.170.0100.07720.58
5.6.160.0100.04320.69
5.6.150.0000.09020.71
5.6.140.0000.08020.56
5.6.130.0070.04320.65
5.6.120.0000.05720.64
5.6.110.0000.08720.64
5.6.100.0000.04720.64
5.6.90.0030.04320.61
5.6.80.0000.08019.94
5.6.70.0030.07720.07
5.6.60.0070.03319.93
5.6.50.0030.06019.93
5.6.40.0000.05720.02
5.6.30.0130.06319.95
5.6.20.0000.04019.81
5.6.10.0000.04020.00
5.6.00.0030.03719.96
5.5.380.0000.07017.59
5.5.370.0070.07017.54
5.5.360.0000.08017.41
5.5.350.0000.05017.55
5.5.340.0030.08017.93
5.5.330.0100.06317.93
5.5.320.0030.05718.10
5.5.310.0070.04718.10
5.5.300.0030.06017.83
5.5.290.0000.08018.12
5.5.280.0100.07317.83
5.5.270.0070.04318.07
5.5.260.0000.05017.90
5.5.250.0030.07717.91
5.5.240.0070.04017.52
5.5.230.0030.07017.20
5.5.220.0230.03717.45
5.5.210.0070.04017.47
5.5.200.0070.07017.48
5.5.190.0000.05017.58
5.5.180.0030.03717.28
5.5.160.0000.03717.24
5.5.150.0000.03717.18
5.5.140.0030.03717.25
5.5.130.0000.03717.23
5.5.120.0030.04317.45
5.5.110.0030.06717.57
5.5.100.0070.07317.38
5.5.90.0030.06017.50
5.5.80.0000.04017.32
5.5.70.0070.05317.33
5.5.60.0000.03717.29
5.5.50.0000.05717.32
5.5.40.0030.06317.17
5.5.30.0000.03717.48
5.5.20.0030.03717.17
5.5.10.0070.03317.35
5.5.00.0030.03717.05
5.4.450.0030.07319.27
5.4.440.0000.08719.48
5.4.430.0030.07319.50
5.4.420.0100.07319.41
5.4.410.0000.06319.44
5.4.400.0030.04319.17
5.4.390.0000.05719.34
5.4.380.0030.07319.11
5.4.370.0000.07719.18
5.4.360.0030.07319.09
5.4.350.0100.06019.35
5.4.340.0000.04719.26
5.4.320.0030.03719.18
5.4.310.0070.03319.18
5.4.300.0070.03719.13
5.4.290.0030.03719.16
5.4.280.0030.03719.03
5.4.270.0000.05318.98
5.4.260.0030.05719.00
5.4.250.0000.03719.16
5.4.240.0000.03719.23
5.4.230.0030.03319.18
5.4.220.0000.07319.18
5.4.210.0030.04019.18
5.4.200.0070.03318.95
5.4.190.0000.03718.98
5.4.180.0000.05319.31
5.4.170.0000.03719.13
5.4.160.0000.03719.20
5.4.150.0030.03719.14
5.4.140.0000.03716.63
5.4.130.0070.03016.68
5.4.120.0070.03016.60
5.4.110.0030.03316.50
5.4.100.0030.03316.51
5.4.90.0000.03716.41
5.4.80.0000.03716.40
5.4.70.0030.03316.39
5.4.60.0070.03016.52
5.4.50.0000.03016.23
5.4.40.0000.03716.36
5.4.30.0000.03316.38
5.4.20.0000.03716.56
5.4.10.0000.03716.47
5.4.00.0000.03315.89
5.3.290.0000.03714.51
5.3.280.0000.04014.71
5.3.270.0000.03714.59
5.3.260.0000.03714.67
5.3.250.0030.03314.45
5.3.240.0100.02714.72
5.3.230.0030.03314.54
5.3.220.0000.04014.52
5.3.210.0000.04014.57
5.3.200.0030.03314.70
5.3.190.0000.03714.41
5.3.180.0000.03314.64
5.3.170.0030.03314.61
5.3.160.0030.03314.41
5.3.150.0000.03714.78
5.3.140.0000.04714.62
5.3.130.0030.03314.61
5.3.120.0030.03314.53
5.3.110.0000.03714.39
5.3.100.0070.03014.11
5.3.90.0000.05314.04
5.3.80.0000.03714.04
5.3.70.0000.03314.24
5.3.60.0030.03314.01
5.3.50.0030.03313.95
5.3.40.0070.03313.95
5.3.30.0000.06014.04
5.3.20.0030.06713.73
5.3.10.0030.05713.61
5.3.00.0030.07313.66
5.2.170.0000.03011.95
5.2.160.0000.03011.95
5.2.150.0030.05711.95
5.2.140.0100.02311.95
5.2.130.0000.04311.95
5.2.120.0030.05011.95
5.2.110.0030.05711.95
5.2.100.0030.06011.95
5.2.90.0000.02711.95
5.2.80.0030.02711.95
5.2.70.0030.05311.95
5.2.60.0030.05011.95
5.2.50.0000.06711.95
5.2.40.0000.05711.95
5.2.30.0000.03311.95
5.2.20.0030.05311.95
5.2.10.0030.04711.95
5.2.00.0030.02711.95
5.1.60.0000.05311.95
5.1.50.0070.04711.95
5.1.40.0030.04311.95
5.1.30.0000.03311.95
5.1.20.0000.05311.95
5.1.10.0030.04711.95
5.1.00.0030.05311.95
5.0.50.0070.04011.95
5.0.40.0000.02311.95
5.0.30.0000.06711.95
5.0.20.0000.03311.95
5.0.10.0000.04311.95
5.0.00.0070.05711.95
4.4.90.0070.02711.95
4.4.80.0000.03011.95
4.4.70.0000.03311.95
4.4.60.0000.03311.95
4.4.50.0000.01311.95
4.4.40.0000.03711.95
4.4.30.0030.03311.95
4.4.20.0000.03011.95
4.4.10.0000.02711.95
4.4.00.0030.05011.95
4.3.110.0000.03311.95
4.3.100.0000.03711.95
4.3.90.0000.03311.95
4.3.80.0030.05011.95
4.3.70.0030.02311.95
4.3.60.0030.02311.95
4.3.50.0030.03311.95
4.3.40.0000.03311.95
4.3.30.0000.01711.95
4.3.20.0000.02311.95
4.3.10.0000.02011.95
4.3.00.0030.03311.95

preferences:
41.94 ms | 400 KiB | 5 Q