3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo {private $bar = 'baz';} var_export((array) new 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)
8.3.60.0110.00418.56
8.3.50.0110.00921.99
8.3.40.0120.00318.67
8.3.30.0140.00718.98
8.3.20.0150.00320.04
8.3.10.0070.00023.48
8.3.00.0040.00422.51
8.2.180.0040.01116.38
8.2.170.0070.00722.96
8.2.160.0070.00721.91
8.2.150.0070.00724.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00419.23
8.2.110.0040.00422.25
8.2.100.0080.00417.47
8.2.90.0050.00319.11
8.2.80.0030.00517.97
8.2.70.0000.00917.50
8.2.60.0000.00917.91
8.2.50.0000.00918.07
8.2.40.0040.00418.07
8.2.30.0000.00917.98
8.2.20.0000.00717.38
8.2.10.0000.00717.55
8.2.00.0000.00717.41
8.1.280.0110.00425.92
8.1.270.0030.00623.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0110.00623.64
8.1.230.0040.00719.09
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00417.28
8.1.180.0030.00518.10
8.1.170.0040.00418.57
8.1.160.0000.00721.98
8.1.150.0060.00318.42
8.1.140.0040.00417.36
8.1.130.0030.00317.75
8.1.120.0000.01017.23
8.1.110.0000.00717.28
8.1.100.0000.00717.22
8.1.90.0000.00717.44
8.1.80.0000.00717.42
8.1.70.0070.00017.36
8.1.60.0030.00617.52
8.1.50.0050.00317.33
8.1.40.0000.00717.34
8.1.30.0030.00517.52
8.1.20.0040.00417.55
8.1.10.0040.00417.34
8.1.00.0000.00817.34
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0000.00718.31
8.0.270.0030.00317.23
8.0.260.0060.00016.73
8.0.250.0000.00616.84
8.0.240.0000.00816.71
8.0.230.0030.00316.80
8.0.220.0070.00016.62
8.0.210.0070.00016.59
8.0.200.0000.00716.85
8.0.190.0000.00716.79
8.0.180.0000.00716.77
8.0.170.0000.00716.86
8.0.160.0070.00016.77
8.0.150.0030.00316.60
8.0.140.0060.00316.75
8.0.130.0030.00613.18
8.0.120.0050.00316.67
8.0.110.0000.00816.64
8.0.100.0000.00816.74
8.0.90.0040.00316.63
8.0.80.0060.00916.73
8.0.70.0000.00816.77
8.0.60.0040.00416.60
8.0.50.0040.00416.79
8.0.30.0100.01117.14
8.0.20.0040.01717.40
8.0.10.0040.00416.82
8.0.00.0110.00816.58
7.4.330.0050.00015.09
7.4.320.0030.00316.44
7.4.300.0070.00016.49
7.4.290.0000.00716.49
7.4.280.0030.00316.51
7.4.270.0060.00316.59
7.4.260.0000.00716.44
7.4.250.0000.00816.45
7.4.240.0020.00516.42
7.4.230.0030.00316.21
7.4.220.0100.00916.63
7.4.210.0030.01116.52
7.4.200.0030.00316.62
7.4.190.0020.00516.65
7.4.160.0090.00616.45
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0090.01116.48
7.4.120.0150.00316.35
7.4.110.0000.01616.29
7.4.100.0100.00716.29
7.4.90.0140.00316.33
7.4.80.0030.01516.34
7.4.70.0110.00816.39
7.4.60.0070.01316.27
7.4.50.0030.00316.29
7.4.40.0070.00722.77
7.4.30.0110.01116.59
7.4.00.0070.01014.73
7.3.330.0000.00613.15
7.3.320.0000.00513.02
7.3.310.0020.00516.27
7.3.300.0000.00616.23
7.3.290.0090.00616.23
7.3.280.0100.01016.26
7.3.270.0120.00917.40
7.3.260.0120.00916.38
7.3.250.0140.00316.24
7.3.240.0060.01016.18
7.3.230.0120.00616.39
7.3.210.0030.01516.36
7.3.200.0130.00919.39
7.3.190.0060.01016.29
7.3.180.0140.00716.50
7.3.170.0180.00016.31
7.3.160.0120.00416.27
7.3.120.0060.01114.61
7.3.110.0070.01014.72
7.3.100.0070.01014.69
7.3.90.0050.00714.88
7.3.80.0060.00714.72
7.3.70.0050.00714.81
7.3.60.0040.00814.69
7.3.50.0050.00814.72
7.3.40.0030.01014.69
7.3.30.0030.01114.61
7.3.20.0050.01116.59
7.3.10.0050.00916.44
7.3.00.0060.00616.47
7.2.330.0030.01416.35
7.2.320.0120.01216.44
7.2.310.0090.00616.52
7.2.300.0060.01316.48
7.2.290.0030.01316.23
7.2.250.0090.00915.05
7.2.240.0070.01214.83
7.2.230.0080.00714.94
7.2.220.0030.01014.74
7.2.210.0020.01414.95
7.2.200.0080.00514.79
7.2.190.0070.00914.87
7.2.180.0040.00714.77
7.2.170.0080.00514.82
7.2.130.0070.00716.47
7.2.120.0070.01016.73
7.2.110.0040.01116.78
7.2.100.0060.01016.86
7.2.90.0030.01217.00
7.2.80.0070.01016.42
7.2.70.0030.00716.56
7.2.60.0020.01216.82
7.2.50.0040.01416.68
7.2.40.0070.00416.68
7.2.30.0030.01016.56
7.2.20.0080.00416.87
7.2.10.0030.00916.70
7.2.00.0000.00816.66
7.1.330.0090.00415.66
7.1.320.0070.00715.81
7.1.310.0060.00915.51
7.1.300.0050.00915.74
7.1.290.0030.00915.63
7.1.280.0050.01015.54
7.1.270.0080.00615.72
7.1.260.0070.00615.74
7.1.250.0000.01015.66
7.1.200.0000.01215.77
7.1.100.0000.01018.12
7.1.70.0040.00717.20
7.1.60.0150.00919.24
7.1.50.0040.01916.57
7.1.00.0100.07022.26
7.0.200.0040.00916.72
7.0.140.0130.06322.04
7.0.120.0100.06722.06
7.0.110.0030.06322.06
7.0.100.0030.07022.08
7.0.90.0070.07022.08
7.0.80.0000.06022.14
7.0.70.0070.03022.16
7.0.60.0000.03322.11
7.0.50.0000.07322.06
7.0.40.0000.03722.09
7.0.30.0000.06722.11
7.0.20.0030.05322.14
7.0.10.0030.05322.05
7.0.00.0000.04022.01
5.6.280.0000.07721.04
5.6.260.0130.06720.89
5.6.250.0000.07321.04
5.6.240.0070.05721.04
5.6.230.0000.06320.79
5.6.220.0000.04320.97
5.6.210.0030.03720.96
5.6.200.0000.08021.05
5.6.190.0030.04720.92
5.6.180.0000.05320.95
5.6.170.0000.04021.05
5.6.160.0030.03320.74
5.6.150.0070.04720.93
5.6.140.0030.04721.00
5.6.130.0000.05320.82
5.6.120.0130.03320.74
5.6.110.0000.07720.93
5.6.100.0000.05321.00
5.6.90.0000.03320.89
5.6.80.0030.03020.46
5.6.70.0030.03020.45
5.6.60.0070.02720.31
5.6.50.0070.03720.11
5.6.40.0000.04020.39
5.6.30.0000.03320.44
5.6.20.0030.03020.16
5.6.10.0030.03020.18
5.6.00.0070.05320.13
5.5.380.0000.06717.51
5.5.370.0000.04717.59
5.5.360.0000.06017.59
5.5.350.0000.05317.55
5.5.340.0000.05718.09
5.5.330.0000.04317.93
5.5.320.0030.06718.10
5.5.310.0000.05717.91
5.5.300.0030.06318.09
5.5.290.0030.05317.91
5.5.280.0030.04318.09
5.5.270.0000.03718.21
5.5.260.0070.03718.11
5.5.250.0000.03317.86
5.5.240.0000.03017.46
5.5.230.0030.03017.29
5.5.220.0130.06017.48
5.5.210.0100.06017.29
5.5.200.0000.03317.27
5.5.190.0000.03317.45
5.5.180.0030.03317.60
5.5.160.0030.04317.30
5.5.150.0000.05717.27
5.5.140.0030.06317.45
5.5.130.0070.04317.25
5.5.120.0000.03017.30
5.5.110.0000.04017.27
5.5.100.0000.04317.51
5.5.90.0070.06017.16
5.5.80.0070.03717.18
5.5.70.0030.03017.39
5.5.60.0000.03017.46
5.5.50.0000.03017.49
5.5.40.0000.03017.20
5.5.30.0000.03017.36
5.5.20.0000.03317.45
5.5.10.0030.03017.19
5.5.00.0000.03317.30
5.4.450.0030.03719.66
5.4.440.0030.05719.48
5.4.430.0000.05719.32
5.4.420.0000.04319.35
5.4.410.0030.03019.22
5.4.400.0000.03319.20
5.4.390.0030.03019.01
5.4.380.0000.06018.97
5.4.370.0030.06719.16
5.4.360.0000.03719.30
5.4.350.0000.03019.23
5.4.340.0000.03319.01
5.4.320.0000.06719.17
5.4.310.0070.06019.12
5.4.300.0000.05019.17
5.4.290.0070.03019.17
5.4.280.0030.03019.13
5.4.270.0000.03019.25
5.4.260.0000.04718.99
5.4.250.0030.05719.22
5.4.240.0000.03319.01
5.4.230.0000.03019.16
5.4.220.0000.03318.99
5.4.210.0000.03018.94
5.4.200.0030.03019.02
5.4.190.0070.02718.99
5.4.180.0000.03019.16
5.4.170.0000.03019.32
5.4.160.0030.03018.98
5.4.150.0030.03019.11
5.4.140.0000.03316.63
5.4.130.0000.03016.39
5.4.120.0030.03016.59
5.4.110.0000.04716.46
5.4.100.0000.03316.35
5.4.90.0000.03016.41
5.4.80.0030.03016.45
5.4.70.0030.03016.54
5.4.60.0030.02716.52
5.4.50.0000.03016.37
5.4.40.0100.03716.59
5.4.30.0030.03316.55
5.4.20.0030.03016.38
5.4.10.0070.03716.46
5.4.00.0000.03715.98
5.3.290.0030.06714.76
5.3.280.0000.03014.71
5.3.270.0000.03314.73
5.3.260.0030.02714.68
5.3.250.0000.03014.63
5.3.240.0070.03714.59
5.3.230.0030.04714.63
5.3.220.0000.03014.68
5.3.210.0000.03314.57
5.3.200.0000.04014.68
5.3.190.0000.03014.61
5.3.180.0000.03714.41
5.3.170.0000.03014.56
5.3.160.0070.03314.56
5.3.150.0030.02714.59
5.3.140.0000.03714.67
5.3.130.0070.04014.39
5.3.120.0000.04714.57
5.3.110.0030.05314.53
5.3.100.0000.03313.89
5.3.90.0000.05314.02
5.3.80.0000.06014.09
5.3.70.0000.06714.09
5.3.60.0000.06714.01
5.3.50.0030.06314.02
5.3.40.0000.05013.99
5.3.30.0030.03314.04
5.3.20.0070.02313.75
5.3.10.0030.06313.67
5.3.00.0000.06313.69
5.2.170.0030.05311.14
5.2.160.0030.05311.26
5.2.150.0030.03011.13
5.2.140.0030.03311.14
5.2.130.0000.02711.18
5.2.120.0000.04311.05
5.2.110.0030.05311.15
5.2.100.0000.04311.07
5.2.90.0070.03711.06
5.2.80.0000.05711.31
5.2.70.0000.04711.21
5.2.60.0030.05311.02
5.2.50.0000.05711.00
5.2.40.0030.05311.00
5.2.30.0000.05710.82
5.2.20.0030.05010.81
5.2.10.0000.05710.86
5.2.00.0000.05710.84
5.1.60.0000.0479.95
5.1.50.0070.0409.97
5.1.40.0000.04310.22
5.1.30.0030.03710.39
5.1.20.0000.05010.34
5.1.10.0070.04010.23
5.1.00.0030.04710.21
5.0.50.0000.0339.85
5.0.40.0070.0339.85
5.0.30.0030.0539.85
5.0.20.0000.0379.85
5.0.10.0070.0339.85
5.0.00.0000.0609.85
4.4.90.0000.0309.85
4.4.80.0000.0279.85
4.4.70.0000.0279.85
4.4.60.0000.0309.85
4.4.50.0000.0279.85
4.4.40.0030.0339.85
4.4.30.0030.0309.85
4.4.20.0000.0309.85
4.4.10.0000.0309.85
4.4.00.0030.0439.85
4.3.110.0000.0339.85
4.3.100.0000.0309.85
4.3.90.0030.0279.85
4.3.80.0000.0439.85
4.3.70.0030.0209.85
4.3.60.0000.0239.85
4.3.50.0000.0309.85
4.3.40.0030.0439.85
4.3.30.0030.0279.85
4.3.20.0070.0209.85
4.3.10.0000.0309.85
4.3.00.0030.0309.85

preferences:
41.21 ms | 401 KiB | 5 Q