3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function test(int $num) { return $num; } echo test('5');

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)
8.3.70.0070.00718.18
8.3.60.0120.00316.63
8.3.50.0290.00721.93
8.3.40.0040.01118.78
8.3.30.0140.00318.75
8.3.20.0000.00720.16
8.3.10.0050.00323.61
8.3.00.0040.00419.86
8.2.190.0180.00416.88
8.2.180.0070.00716.38
8.2.170.0040.01122.96
8.2.160.0000.01320.39
8.2.150.0110.00425.66
8.2.140.0000.00724.66
8.2.130.0080.00321.07
8.2.120.0040.00426.35
8.2.110.0060.00320.39
8.2.100.0080.00418.04
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0030.00517.80
8.2.50.0060.00318.07
8.2.40.0040.00422.13
8.2.30.0080.00020.61
8.2.20.0000.00817.73
8.2.10.0040.00417.89
8.2.00.0040.00418.09
8.1.280.0120.00625.92
8.1.270.0090.00020.24
8.1.260.0060.00328.09
8.1.250.0000.00728.09
8.1.240.0030.00623.97
8.1.230.0030.00717.83
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0080.00018.48
8.1.160.0040.00420.64
8.1.150.0000.00718.66
8.1.140.0040.00419.35
8.1.130.0070.00017.41
8.1.120.0040.00417.29
8.1.110.0070.00017.22
8.1.100.0030.00517.36
8.1.90.0000.00817.32
8.1.80.0040.00417.32
8.1.70.0030.00317.33
8.1.60.0000.00817.57
8.1.50.0060.00317.43
8.1.40.0000.00817.43
8.1.30.0030.00717.41
8.1.20.0040.00417.58
8.1.10.0070.00017.52
8.1.00.0000.00817.46
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0040.00418.41
8.0.270.0030.00317.20
8.0.260.0060.00017.18
8.0.250.0070.00016.88
8.0.240.0070.00016.82
8.0.230.0000.00916.84
8.0.220.0030.00316.88
8.0.210.0000.00816.94
8.0.200.0000.00616.94
8.0.190.0000.01116.85
8.0.180.0040.00416.79
8.0.170.0050.00216.79
8.0.160.0000.00716.90
8.0.150.0000.00716.79
8.0.140.0030.00516.82
8.0.130.0000.00513.27
8.0.120.0040.00416.91
8.0.110.0000.00716.90
8.0.100.0040.00416.80
8.0.90.0030.00316.82
8.0.80.0070.01016.87
8.0.70.0080.00016.89
8.0.60.0040.00416.84
8.0.50.0030.00516.75
8.0.30.0080.01016.90
8.0.20.0100.00917.40
8.0.10.0050.00216.88
8.0.00.0090.01116.75
7.4.330.0000.00516.89
7.4.320.0000.00716.26
7.4.300.0000.00616.41
7.4.290.0070.00416.41
7.4.280.0030.00516.39
7.4.270.0030.00316.57
7.4.260.0000.00616.41
7.4.250.0000.00716.43
7.4.240.0030.00616.53
7.4.230.0030.00316.50
7.4.220.0170.00016.61
7.4.210.0160.00416.55
7.4.200.0070.00016.40
7.4.160.0060.01016.37
7.4.150.0180.00617.40
7.4.140.0140.00517.86
7.4.130.0120.00716.54
7.4.120.0080.00816.33
7.4.110.0070.01016.28
7.4.100.0070.01116.65
7.4.90.0090.00816.48
7.4.80.0070.01019.39
7.4.70.0060.01016.20
7.4.60.0090.00916.64
7.4.50.0070.00716.29
7.4.40.0110.00616.33
7.4.30.0090.00916.49
7.4.10.0070.01115.17
7.4.00.0080.00814.84
7.3.330.0030.00313.23
7.3.320.0000.00613.08
7.3.310.0000.00716.32
7.3.300.0000.00716.15
7.3.290.0110.00516.24
7.3.280.0090.00816.26
7.3.270.0100.01317.40
7.3.260.0130.01316.60
7.3.250.0090.00816.44
7.3.240.0100.00916.23
7.3.230.0070.01016.39
7.3.210.0080.00916.33
7.3.200.0080.00816.39
7.3.190.0120.01216.27
7.3.180.0060.01016.50
7.3.170.0100.00716.40
7.3.160.0130.01016.30
7.3.130.0030.01314.79
7.3.120.0080.00615.07
7.3.110.0040.01114.55
7.3.100.0050.00814.93
7.3.90.0000.01014.91
7.3.80.0070.01114.77
7.3.70.0070.00714.75
7.3.60.0000.01514.71
7.3.50.0070.01014.77
7.3.40.0070.00714.66
7.3.30.0030.00614.80
7.3.20.0070.01116.69
7.3.10.0070.01116.64
7.3.00.0040.01416.75
7.2.330.0030.01416.39
7.2.320.0120.00516.55
7.2.310.0100.00716.62
7.2.300.0040.01216.44
7.2.290.0070.01016.51
7.2.260.0060.01214.73
7.2.250.0100.00714.84
7.2.240.0040.00814.88
7.2.230.0060.00914.89
7.2.220.0100.01014.84
7.2.210.0080.00814.99
7.2.200.0030.00714.88
7.2.190.0040.00814.88
7.2.180.0060.01014.69
7.2.170.0040.01114.96
7.2.160.0100.00715.08
7.2.150.0080.00616.89
7.2.140.0040.01116.98
7.2.130.0040.00816.85
7.2.120.0070.00716.86
7.2.110.0110.00716.76
7.2.100.0090.00616.76
7.2.90.0030.00916.98
7.2.80.0070.00716.74
7.2.70.0070.01016.52
7.2.60.0070.01016.76
7.2.50.0000.01416.90
7.2.40.0060.00616.64
7.2.30.0000.01016.54
7.2.20.0050.00516.47
7.2.10.0000.01316.55
7.2.00.0020.01018.03
7.1.330.0000.01415.30
7.1.320.0090.00915.47
7.1.310.0120.00015.59
7.1.300.0120.00315.67
7.1.290.0090.00615.33
7.1.280.0030.01015.37
7.1.270.0070.00415.42
7.1.260.0130.00315.50
7.1.250.0000.01015.68
7.1.240.0040.00715.73
7.1.230.0000.01515.81
7.1.220.0000.01015.75
7.1.210.0070.00715.82
7.1.200.0080.00615.65
7.1.190.0060.00915.59
7.1.180.0090.00015.48
7.1.170.0030.01015.79
7.1.160.0000.01315.59
7.1.150.0120.00315.72
7.1.140.0030.01015.77
7.1.130.0070.00715.66
7.1.120.0000.01715.68
7.1.110.0100.00315.79
7.1.100.0050.00616.63
7.1.90.0090.00315.62
7.1.80.0030.00515.74
7.1.70.0030.00716.47
7.1.60.0130.00817.43
7.1.50.0070.01216.37
7.1.40.0060.00315.79
7.1.30.0040.00815.73
7.1.20.0070.00715.69
7.1.10.0040.01115.41
7.1.00.0050.03819.00
7.0.330.0000.01315.23
7.0.320.0000.01015.30
7.0.310.0060.01215.31
7.0.300.0060.00615.31
7.0.290.0070.00715.31
7.0.280.0030.00615.38
7.0.270.0080.00015.20
7.0.260.0070.00715.33
7.0.250.0030.01415.41
7.0.240.0060.00615.42
7.0.230.0030.01015.42
7.0.220.0030.00515.36
7.0.210.0090.00315.38
7.0.200.1330.00814.99
7.0.190.0120.00615.15
7.0.180.0000.00815.42
7.0.170.0060.00615.45
7.0.160.0040.00715.47
7.0.150.0030.00915.39
7.0.140.0090.00015.29
7.0.130.0090.00615.42
7.0.120.0100.00315.33
7.0.110.0040.00715.41
7.0.100.0060.00615.30
7.0.90.0070.00715.36
7.0.80.0080.00815.22
7.0.70.0070.01015.27
7.0.60.0070.04717.64
7.0.50.0070.03716.61
7.0.40.0050.04716.83
7.0.30.0150.02716.74
7.0.20.0180.04316.78
7.0.10.0060.03616.71
7.0.00.0090.04716.63
5.6.400.0030.01414.21
5.6.390.0040.01114.42
5.6.380.0030.01014.07
5.6.370.0070.00714.05
5.6.360.0090.00613.99
5.6.350.0100.00613.92
5.6.340.0040.00714.20
5.6.330.0080.00414.09
5.6.320.0100.00614.42
5.6.310.0040.01214.25
5.6.300.0030.01014.27
5.6.290.0000.01413.94
5.6.280.0000.04317.70
5.6.270.0040.01414.25
5.6.260.0000.01414.09
5.6.250.0030.01013.91
5.6.240.0130.00014.27
5.6.230.0080.00414.07
5.6.220.0120.00314.21
5.6.210.0070.02217.36
5.6.200.0020.04716.08
5.6.190.0050.05017.29
5.6.180.0130.02617.29
5.6.170.0200.04317.28
5.6.160.0050.02617.23
5.6.150.0000.03016.27
5.6.140.0090.04416.12
5.6.130.0030.04316.11
5.6.120.0130.03717.70
5.6.110.0090.04017.50
5.6.100.0060.04517.48
5.6.90.0030.02517.50
5.6.80.0080.02817.12
5.6.70.0040.00814.27
5.6.60.0030.01014.27
5.6.50.0070.00713.99
5.6.40.0040.00714.09
5.6.30.0040.00414.24
5.6.20.0030.00513.86
5.6.10.0100.00313.77
5.6.00.0060.00914.04
5.5.380.0060.00313.95
5.5.370.0030.01414.06
5.5.360.0110.00714.26
5.5.350.0080.04617.21
5.5.340.0080.04115.96
5.5.330.0100.03017.25
5.5.320.0400.03317.04
5.5.310.0080.02817.15
5.5.300.0090.02216.09
5.5.290.0020.02716.00
5.5.280.0050.02517.46
5.5.270.0100.02817.33
5.5.260.0030.04417.57
5.5.250.0120.04217.29
5.5.240.0130.03517.10
5.5.230.0040.01113.85
5.5.220.0090.00014.31
5.5.210.0030.01013.87
5.5.200.0120.00313.94
5.5.190.0030.01013.59
5.5.180.0030.01014.09
5.5.170.0120.00314.11
5.5.160.0040.00414.01
5.5.150.0030.00913.94
5.5.140.0130.00313.66
5.5.130.0060.00913.84
5.5.120.0070.00713.97
5.5.110.0000.01413.96
5.5.100.0030.01013.92
5.5.90.0070.00713.92
5.5.80.0050.00314.11
5.5.70.0080.00314.04
5.5.60.0150.00014.16
5.5.50.0080.00813.99
5.5.40.0070.01114.06
5.5.30.0140.00014.08
5.5.20.0000.01114.18
5.5.10.0000.01614.13
5.5.00.0050.00513.77

preferences:
69.25 ms | 401 KiB | 5 Q