3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface ICommand { public function execute() : string; } class Test { public function execute(string $val) : int { return 'asd ' . $val; } } $t = new Test(); echo $t->execute('sample val');

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)
8.3.60.0110.00716.88
8.3.50.0100.00718.18
8.3.40.0070.00718.79
8.3.30.0150.00618.84
8.3.20.0090.00620.21
8.3.10.0000.00821.94
8.3.00.0040.00419.15
8.2.180.0110.00716.88
8.2.170.0100.01022.96
8.2.160.0110.00419.51
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00617.75
8.2.120.0090.00026.35
8.2.110.0050.00520.46
8.2.100.0060.00617.91
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0090.00417.93
8.2.50.0060.00318.07
8.2.40.0040.00419.21
8.2.30.0040.00420.62
8.2.20.0040.00417.80
8.2.10.0040.00417.94
8.2.00.0040.00418.03
8.1.280.0120.00325.92
8.1.270.0040.00823.96
8.1.260.0030.00528.09
8.1.250.0000.00728.09
8.1.240.0060.00323.91
8.1.230.0040.00722.16
8.1.220.0050.00317.76
8.1.210.0050.00318.77
8.1.200.0060.00317.36
8.1.190.0030.00517.35
8.1.180.0050.00318.10
8.1.170.0060.00318.48
8.1.160.0040.00421.94
8.1.150.0020.00518.74
8.1.140.0040.00419.48
8.1.130.0040.00417.68
8.1.120.0040.00417.37
8.1.110.0070.00017.39
8.1.100.0040.00317.28
8.1.90.0000.00817.42
8.1.80.0000.00717.41
8.1.70.0070.00017.35
8.1.60.0030.00617.55
8.1.50.0000.00817.53
8.1.40.0040.00417.41
8.1.30.0000.01017.55
8.1.20.0060.00317.53
8.1.10.0000.00717.64
8.1.00.0090.00317.48
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0030.00317.25
8.0.260.0000.00717.14
8.0.250.0030.00317.03
8.0.240.0000.00816.91
8.0.230.0030.00316.98
8.0.220.0020.00516.87
8.0.210.0000.00716.98
8.0.200.0030.00317.04
8.0.190.0000.00817.04
8.0.180.0040.00417.02
8.0.170.0050.00317.03
8.0.160.0000.00716.82
8.0.150.0000.00816.87
8.0.140.0000.00716.97
8.0.130.0000.00513.34
8.0.120.0080.00016.81
8.0.110.0030.00516.91
8.0.100.0000.00816.85
8.0.90.0000.00716.84
8.0.80.0130.00316.93
8.0.70.0000.00916.86
8.0.60.0030.00516.92
8.0.50.0000.00716.75
8.0.30.0080.01117.01
8.0.20.0120.01817.40
8.0.10.0000.00716.93
8.0.00.0080.01116.72
7.4.330.0030.00316.75
7.4.320.0060.00016.44
7.4.300.0030.00316.49
7.4.290.0030.00316.61
7.4.280.0040.00416.48
7.4.270.0000.00716.44
7.4.260.0030.00316.52
7.4.250.0040.00416.61
7.4.240.0040.00316.55
7.4.230.0030.00316.57
7.4.220.0120.00916.59
7.4.210.0110.00316.70
7.4.200.0000.00716.40
7.4.160.0030.01216.63
7.4.150.0170.00017.40
7.4.140.0090.01517.86
7.4.130.0090.01516.55
7.4.120.0120.00816.46
7.4.110.0060.01216.57
7.4.100.0070.01116.34
7.4.90.0140.00316.58
7.4.80.0040.01719.39
7.4.70.0090.00616.52
7.4.60.0100.01116.34
7.4.50.0090.00616.34
7.4.40.0140.00316.45
7.4.30.0100.00716.59
7.4.10.0030.01614.88
7.4.00.0090.00815.19
7.3.330.0050.00013.24
7.3.320.0000.00513.22
7.3.310.0050.00316.20
7.3.300.0030.00316.41
7.3.290.0060.00916.30
7.3.280.0080.00916.37
7.3.270.0140.00417.40
7.3.260.0120.00916.47
7.3.240.0110.01016.45
7.3.230.0140.00316.49
7.3.210.0060.01016.40
7.3.200.0120.00316.27
7.3.190.0090.01216.55
7.3.180.0090.00916.63
7.3.170.0060.01616.52
7.3.160.0030.01316.39
7.3.130.0120.00614.93
7.3.120.0090.00914.79
7.3.110.0050.01414.90
7.3.100.0070.00914.87
7.3.90.0050.00714.70
7.3.80.0050.01014.89
7.3.70.0100.00614.71
7.3.60.0050.01014.75
7.3.50.0060.01114.92
7.3.40.0020.01214.62
7.3.30.0020.01214.71
7.3.20.0060.00716.55
7.3.10.0030.00816.62
7.3.00.0040.01216.58
7.2.330.0120.00616.59
7.2.320.0100.01016.82
7.2.310.0120.00616.68
7.2.300.0080.00816.57
7.2.290.0150.00616.70
7.2.260.0060.00915.08
7.2.250.0090.00914.84
7.2.240.0100.00615.22
7.2.230.0050.00915.19
7.2.220.0050.01214.96
7.2.210.0070.00515.01
7.2.200.0080.00615.00
7.2.190.0050.00914.94
7.2.180.0060.00814.99
7.2.170.0040.01214.83
7.2.160.0090.00615.01
7.2.150.0000.00916.79
7.2.140.0060.00916.97
7.2.130.0090.00616.95
7.2.120.0040.01117.08
7.2.110.0040.01416.72
7.2.100.0090.00316.96
7.2.90.0090.00017.05
7.2.80.0100.00717.09
7.2.70.0090.00617.04
7.2.60.0040.01116.86
7.2.50.0110.00416.99
7.2.40.0070.01016.99
7.2.30.0000.01117.03
7.2.20.0000.01016.94
7.2.10.0110.00716.73
7.2.00.0080.00518.16
7.1.330.0050.01015.73
7.1.320.0030.00815.52
7.1.310.0060.00915.69
7.1.300.0070.00715.63
7.1.290.0040.00815.67
7.1.280.0010.01015.68
7.1.270.0020.01315.57
7.1.260.0050.01015.61
7.1.250.0030.01015.70
7.1.240.0100.00715.59
7.1.230.0030.01315.74
7.1.220.0040.00815.70
7.1.210.0070.00715.75
7.1.200.0020.00915.63
7.1.190.0000.01015.75
7.1.180.0040.00715.84
7.1.170.0060.00615.75
7.1.160.0030.00915.87
7.1.150.0030.00715.68
7.1.140.0040.01115.66
7.1.130.0030.01015.89
7.1.120.0060.00915.70
7.1.110.0060.00915.75
7.1.100.0030.00816.77
7.1.90.0030.00915.83
7.1.80.0060.00915.76
7.1.70.0060.00816.44
7.1.60.0130.00717.56
7.1.50.0070.01016.20
7.1.40.0090.00315.70
7.1.30.0080.00815.48
7.1.20.0080.00815.72
7.1.10.0070.00715.56
7.1.00.0030.04318.93
7.0.330.0060.00315.33
7.0.320.0040.00415.52
7.0.310.0070.00715.32
7.0.300.0000.01015.15
7.0.290.0040.00915.25
7.0.280.0050.00515.59
7.0.270.0040.00815.33
7.0.260.0040.00815.35
7.0.250.0000.00815.33
7.0.240.0000.01115.12
7.0.230.0040.01115.23
7.0.220.0030.01415.20
7.0.210.0100.01015.33
7.0.200.0130.00614.92
7.0.190.0030.01315.54
7.0.180.0040.01215.21
7.0.170.0000.01415.48
7.0.160.0000.01015.38
7.0.150.0090.00615.39
7.0.140.0060.00615.43
7.0.130.0030.01015.54
7.0.120.0000.00815.43
7.0.110.0060.00615.31
7.0.100.0040.00415.48
7.0.90.0080.00015.41
7.0.80.0040.00815.19
7.0.70.0000.01515.41
7.0.60.0040.02917.59
7.0.50.0110.04316.71
7.0.40.0020.02916.78
7.0.30.0200.02116.78
7.0.20.0150.02116.77
7.0.10.0070.03316.83
7.0.00.0070.03316.81
5.6.400.0070.01014.39
5.6.390.0120.00314.15
5.6.380.0000.01114.10
5.6.370.0100.00014.26
5.6.360.0060.00613.94
5.6.350.0070.01114.14
5.6.340.0080.00414.25
5.6.330.0090.00913.96
5.6.320.0030.01313.95
5.6.310.0070.00714.21
5.6.300.0070.00714.08
5.6.290.0060.00314.15
5.6.280.0030.02017.44
5.6.270.0000.00913.99
5.6.260.0000.01013.88
5.6.250.0030.01214.06
5.6.240.0070.00714.24
5.6.230.0040.00814.14
5.6.220.0120.00614.10
5.6.210.0060.03317.51
5.6.200.0050.03216.36
5.6.190.0070.02317.17
5.6.180.0110.02617.10
5.6.170.0130.02417.25
5.6.160.0060.04717.33
5.6.150.0100.04016.28
5.6.140.0050.02816.08
5.6.130.0050.03116.29
5.6.120.0080.04617.45
5.6.110.0100.04417.60
5.6.100.0050.02317.62
5.6.90.0080.03317.54
5.6.80.0070.04017.18
5.6.70.0030.00713.91
5.6.60.0070.00714.00
5.6.50.0070.00714.04
5.6.40.0000.01013.96
5.6.30.0060.00614.16
5.6.20.0040.00813.94
5.6.10.0030.00913.96
5.6.00.0060.00614.05
5.5.380.0040.01114.16
5.5.370.0070.01014.17
5.5.360.0060.01013.76
5.5.350.0020.04317.19
5.5.340.0020.03915.90
5.5.330.0100.04317.18
5.5.320.0130.01817.19
5.5.310.0150.02517.10
5.5.300.0020.03415.96
5.5.290.0120.02016.08
5.5.280.0030.03217.51
5.5.270.0070.04717.23
5.5.260.0100.02017.61
5.5.250.0050.04017.35
5.5.240.0120.04217.12
5.5.230.0060.00914.16
5.5.220.0040.01113.79
5.5.210.0090.00614.06
5.5.200.0000.01113.70
5.5.190.0000.01113.73
5.5.180.0150.00013.86
5.5.170.0060.00613.94
5.5.160.0060.00914.10
5.5.150.0000.01213.86
5.5.140.0000.01214.09
5.5.130.0030.00614.14
5.5.120.0080.00613.79
5.5.110.0000.01114.02
5.5.100.0000.00913.91
5.5.90.0040.01113.60
5.5.80.0070.00714.01
5.5.70.0090.00614.24
5.5.60.0070.00713.75
5.5.50.0120.00313.90
5.5.40.0120.00313.77
5.5.30.0030.00713.88
5.5.20.0080.00614.01
5.5.10.0100.00014.18
5.5.00.0060.00613.79

preferences:
52.32 ms | 400 KiB | 5 Q