3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct() { print "hey!"; } } function bar($thing) { new $thing(); } bar(Foo::class);

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)
8.3.60.0110.00316.63
8.3.50.0080.00816.63
8.3.40.0100.01018.67
8.3.30.0140.00018.79
8.3.20.0090.00020.34
8.3.10.0040.00421.74
8.3.00.0040.00419.14
8.2.180.0140.00716.38
8.2.170.0070.01422.96
8.2.160.0030.01020.47
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0050.00321.14
8.2.110.0070.01319.19
8.2.100.0070.00417.63
8.2.90.0030.00619.27
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0000.00817.92
8.2.50.0040.00718.07
8.2.40.0080.00019.88
8.2.30.0040.00417.93
8.2.20.0000.00817.47
8.2.10.0000.00717.82
8.2.00.0040.00417.85
8.1.280.0050.01025.92
8.1.270.0080.00020.20
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0140.00717.66
8.1.230.0060.00617.70
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0090.00017.00
8.1.180.0080.00018.10
8.1.170.0000.00818.33
8.1.160.0030.00721.85
8.1.150.0030.00618.66
8.1.140.0040.00417.27
8.1.130.0000.00717.73
8.1.120.0000.00817.23
8.1.110.0000.00717.31
8.1.100.0030.00317.29
8.1.90.0000.00717.22
8.1.80.0040.00417.21
8.1.70.0030.00317.32
8.1.60.0030.00517.51
8.1.50.0040.00417.50
8.1.40.0040.00417.46
8.1.30.0030.00617.59
8.1.20.0000.00817.62
8.1.10.0030.00617.52
8.1.00.0060.00317.39
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.32
8.0.270.0030.00316.84
8.0.260.0030.00317.16
8.0.250.0000.00916.79
8.0.240.0060.00016.89
8.0.230.0040.00416.72
8.0.220.0000.00716.74
8.0.210.0000.00816.67
8.0.200.0030.00316.82
8.0.190.0040.00416.83
8.0.180.0030.00516.66
8.0.170.0030.00516.64
8.0.160.0000.00716.81
8.0.150.0000.00716.61
8.0.140.0070.00016.62
8.0.130.0060.00013.23
8.0.120.0030.00516.77
8.0.110.0000.00716.69
8.0.100.0070.00016.79
8.0.90.0070.00016.82
8.0.80.0100.01016.71
8.0.70.0040.00416.80
8.0.60.0000.00716.80
8.0.50.0070.00016.79
8.0.30.0090.00916.82
8.0.20.0130.00617.40
8.0.10.0040.00416.67
8.0.00.0080.01116.81
7.4.330.0020.00215.19
7.4.320.0030.00316.48
7.4.300.0040.00416.35
7.4.290.0030.00316.52
7.4.280.0000.00716.41
7.4.270.0000.00716.43
7.4.260.0040.00416.31
7.4.250.0040.00416.48
7.4.240.0020.00516.42
7.4.230.0000.00616.32
7.4.220.0100.00716.50
7.4.210.0070.00716.50
7.4.200.0030.00316.34
7.4.160.0060.00916.39
7.4.150.0090.00917.40
7.4.140.0130.02317.86
7.4.130.0150.00616.36
7.4.120.0110.00816.38
7.4.110.0070.01016.57
7.4.100.0090.00916.25
7.4.90.0070.01016.34
7.4.80.0090.01519.39
7.4.70.0110.00816.38
7.4.60.0090.00616.28
7.4.50.0040.00416.36
7.4.40.0060.01016.61
7.4.30.0090.01516.30
7.4.10.0050.01315.00
7.4.00.0080.01015.00
7.3.330.0000.00513.22
7.3.320.0050.00013.43
7.3.310.0030.00316.39
7.3.300.0000.00716.27
7.3.290.0000.00616.31
7.3.280.0110.00716.40
7.3.270.0130.00617.40
7.3.260.0150.00316.39
7.3.240.0090.00916.32
7.3.230.0030.01416.50
7.3.210.0100.00716.58
7.3.200.0030.01419.39
7.3.190.0070.00916.66
7.3.180.0070.01016.47
7.3.170.0120.00416.45
7.3.160.0190.00316.62
7.3.130.0050.01414.89
7.3.120.0100.00814.91
7.3.110.0070.00914.73
7.3.100.0020.01314.81
7.3.90.0090.00514.79
7.3.80.0060.00514.62
7.3.70.0050.00914.83
7.3.60.0050.00514.85
7.3.50.0040.00814.94
7.3.40.0060.01114.88
7.3.30.0050.00914.71
7.3.20.0040.01116.58
7.3.10.0020.01016.53
7.3.00.0060.00616.70
7.2.330.0040.01316.63
7.2.320.0100.00616.21
7.2.310.0150.00816.32
7.2.300.0090.00916.65
7.2.290.0030.01416.38
7.2.260.0030.01414.84
7.2.250.0120.00314.93
7.2.240.0050.01114.98
7.2.230.0060.00614.93
7.2.220.0090.00914.63
7.2.210.0040.00814.82
7.2.200.0080.00914.83
7.2.190.0050.01114.90
7.2.180.0030.01214.89
7.2.170.0050.00814.87
7.2.160.0070.00614.79
7.2.150.0080.00916.73
7.2.140.0050.01016.87
7.2.130.0070.00516.79
7.2.120.0100.00516.62
7.2.110.0000.01116.82
7.2.100.0020.01116.83
7.2.90.0060.00816.77
7.2.80.0080.00816.78
7.2.70.0020.01416.81
7.2.60.0040.00916.66
7.2.50.0050.00816.76
7.2.40.0060.00716.87
7.2.30.0040.01116.80
7.2.20.0080.00616.83
7.2.10.0070.00516.80
7.2.00.0060.00917.64
7.1.330.0090.00415.78
7.1.320.0070.01115.64
7.1.310.0020.01115.73
7.1.300.0080.00815.60
7.1.290.0020.01315.91
7.1.280.0050.00415.75
7.1.270.0070.00315.59
7.1.260.0050.00815.54
7.1.250.0060.00315.71
7.1.240.0050.00715.55
7.1.230.0050.00615.41
7.1.220.0050.00915.71
7.1.210.0050.00715.84
7.1.200.0020.00915.56
7.1.190.0080.00715.59
7.1.180.0060.00715.63
7.1.170.0030.01015.76
7.1.160.0050.00915.49
7.1.150.0020.00915.75
7.1.140.0080.00615.62
7.1.130.0030.00615.79
7.1.120.0050.00915.56
7.1.110.0080.00715.87
7.1.100.0050.00816.67
7.1.90.0050.00515.62
7.1.80.0040.00715.68
7.1.70.0040.00915.94
7.1.60.0080.00817.04
7.1.50.0040.01016.01
7.1.40.0050.00915.80
7.1.30.0080.00515.73
7.1.20.0060.00515.57
7.1.10.0060.00515.65
7.1.00.0050.03117.97
7.0.330.0080.00515.38
7.0.320.0060.00715.35
7.0.310.0030.01215.50
7.0.300.0080.00115.29
7.0.290.0030.00615.37
7.0.280.0060.00715.38
7.0.270.0050.00415.21
7.0.260.0000.01315.40
7.0.250.0040.00515.22
7.0.240.0030.00815.51
7.0.230.0040.00815.42
7.0.220.0030.00815.28
7.0.210.0080.00615.36
7.0.200.0050.00815.74
7.0.190.0020.01115.36
7.0.180.0050.00615.33
7.0.170.0050.00615.31
7.0.160.0050.01215.48
7.0.150.0070.00815.39
7.0.140.0040.00915.42
7.0.130.0000.01215.40
7.0.120.0000.01315.35
7.0.110.0030.01015.31
7.0.100.0080.00315.27
7.0.90.0050.00815.52
7.0.80.0070.00715.44
7.0.70.0050.00915.26
7.0.60.0040.03216.82
7.0.50.0020.02516.21
7.0.40.0080.01815.50
7.0.30.0120.02415.51
7.0.20.0070.02115.67
7.0.10.0040.02115.72
7.0.00.0070.01615.72
5.6.400.0080.00614.27
5.6.390.0060.00514.11
5.6.380.0020.00814.08
5.6.370.0030.01114.02
5.6.360.0030.00614.28
5.6.350.0050.00614.19
5.6.340.0080.00814.28
5.6.330.0090.00314.13
5.6.320.0050.00514.18
5.6.310.0030.01214.49
5.6.300.0010.01214.49
5.6.290.0070.00714.16
5.6.280.0050.03016.56
5.6.270.0070.00614.20
5.6.260.0080.00714.32
5.6.250.0070.00514.15
5.6.240.0040.00814.23
5.6.230.0050.00514.20
5.6.220.0000.01414.48
5.6.210.0100.02816.35
5.6.200.0120.02715.59
5.6.190.0080.03016.23
5.6.180.0260.02616.29
5.6.170.0110.02916.37
5.6.160.0060.02716.38
5.6.150.0040.02915.45
5.6.140.0080.02115.62
5.6.130.0070.03215.62
5.6.120.0050.01916.53
5.6.110.0070.02816.40
5.6.100.0080.03116.39
5.6.90.0040.02016.41
5.6.80.0020.02016.14
5.6.70.0030.00614.07
5.6.60.0120.00314.10
5.6.50.0070.00814.17
5.6.40.0030.00814.29
5.6.30.0030.00814.27
5.6.20.0020.01013.96
5.6.10.0120.00214.22
5.6.00.0060.00814.09
5.5.380.0030.00714.28
5.5.370.0020.00814.12
5.5.360.0080.00614.08
5.5.350.0100.03516.22
5.5.340.0120.02115.46
5.5.330.0040.02916.31
5.5.320.0070.01716.19
5.5.310.0110.02116.19
5.5.300.0070.01815.36
5.5.290.0070.03215.38
5.5.280.0060.01716.38
5.5.270.0110.02416.43
5.5.260.0050.03216.44
5.5.250.0060.01916.29
5.5.240.0050.03116.01
5.5.230.0060.00814.12
5.5.220.0080.00814.12
5.5.210.0080.00514.21
5.5.200.0020.00914.08
5.5.190.0070.00813.93
5.5.180.0070.00114.18
5.5.170.0070.00514.11
5.5.160.0090.00514.04
5.5.150.0020.01214.13
5.5.140.0030.00914.18
5.5.130.0070.00713.84
5.5.120.0070.00514.11
5.5.110.0020.01314.11
5.5.100.0090.00414.13
5.5.90.0040.00814.06
5.5.80.0080.00614.26
5.5.70.0030.01013.95
5.5.60.0080.00813.95
5.5.50.0090.00813.95
5.5.40.0030.00714.10
5.5.30.0040.00714.19
5.5.20.0040.00814.13
5.5.10.0030.01114.14
5.5.00.0020.00914.00
5.4.450.0250.02413.88
5.4.440.0140.01513.84
5.4.430.0090.01913.78
5.4.420.0090.02013.82
5.4.410.0100.01913.85
5.4.400.0080.02113.72
5.4.390.0040.02913.67
5.4.380.0030.02413.83
5.4.370.0040.02313.76
5.4.360.0060.02013.75
5.4.350.0050.02213.71
5.4.340.0130.02013.78
5.4.330.0040.00411.00
5.4.320.0110.01713.71
5.4.310.0090.02413.64
5.4.300.0110.01813.79
5.4.290.0070.02213.79
5.4.280.0050.02313.80
5.4.270.0090.02013.72
5.4.260.0110.02413.67
5.4.250.0070.02813.81
5.4.240.0060.02213.77
5.4.230.0080.02213.68
5.4.220.0040.02613.78
5.4.210.0070.02213.69
5.4.200.0070.01912.98
5.4.190.0090.01713.87
5.4.180.0050.02113.69
5.4.170.0090.02613.64
5.4.160.0030.02113.68
5.4.150.0100.01913.74
5.4.140.0040.02012.79
5.4.130.0060.02012.88
5.4.120.0050.02112.81
5.4.110.0070.01912.80
5.4.100.0070.02012.70
5.4.90.0040.02312.82
5.4.80.0050.02012.92
5.4.70.0030.02412.72
5.4.60.0040.02412.88
5.4.50.0080.01712.88
5.4.40.0070.02012.87
5.4.30.0020.02112.90
5.4.20.0100.02412.74
5.4.10.0050.02212.86
5.4.00.0070.02212.67
5.3.290.0100.05714.60
5.3.280.0170.04714.63
5.3.270.0100.06014.68
5.3.260.0030.06014.54
5.3.250.0030.06314.46
5.3.240.0130.07314.47
5.3.230.0000.06314.45
5.3.220.0030.08314.52
5.3.210.0100.07014.50
5.3.200.0130.04714.60
5.3.190.0030.06014.64
5.3.180.0130.06314.73
5.3.170.0100.05314.47
5.3.160.0070.06314.57
5.3.150.0130.05014.42
5.3.140.0170.04314.59
5.3.130.0100.06314.48
5.3.120.0100.05314.51
5.3.110.0070.06014.63
5.3.100.0070.05313.94
5.3.90.0070.05314.04
5.3.80.0030.05714.03
5.3.70.0130.04713.98
5.3.60.0000.06014.16
5.3.50.0130.04713.87
5.3.40.0070.05313.87
5.3.30.0070.07013.82
5.3.20.0030.07313.84
5.3.10.0170.05713.59
5.3.00.0130.04713.65
5.2.170.0070.04711.11
5.2.160.0070.04311.06
5.2.150.0170.03011.01
5.2.140.0070.04011.16
5.2.130.0000.04711.27
5.2.120.0070.04011.05
5.2.110.0100.03711.21
5.2.100.0070.04011.07
5.2.90.0100.03710.96
5.2.80.0030.04711.08
5.2.70.0030.04711.25
5.2.60.0100.04011.04
5.2.50.0000.06310.95
5.2.40.0070.04311.11
5.2.30.0070.04010.90
5.2.20.0030.04710.91
5.2.10.0070.03710.84
5.2.00.0070.04010.79
5.1.60.0100.04010.10
5.1.50.0200.03310.11
5.1.40.0130.0339.86
5.1.30.0030.03710.33
5.1.20.0070.03710.30
5.1.10.0030.04310.11
5.1.00.0070.03310.00
5.0.50.0000.0338.46
5.0.40.0100.0208.55
5.0.30.0100.0478.22
5.0.20.0170.0238.34
5.0.10.0070.0308.33
5.0.00.0030.0478.32
4.4.90.0000.0335.89
4.4.80.0070.0275.88
4.4.70.0030.0305.76
4.4.60.0070.0275.85
4.4.50.0030.0305.86
4.4.40.0030.0435.89
4.4.30.0000.0335.82
4.4.20.0070.0275.91
4.4.10.0070.0275.83
4.4.00.0000.0375.88
4.3.110.0130.0135.69
4.3.100.0030.0235.67
4.3.90.0030.0275.77
4.3.80.0000.0335.80
4.3.70.0000.0235.75
4.3.60.0030.0305.64
4.3.50.0070.0275.67
4.3.40.0070.0405.71
4.3.30.0000.0304.42
4.3.20.0030.0274.50
4.3.10.0030.0274.53
4.3.00.0070.0236.58

preferences:
65.29 ms | 400 KiB | 5 Q