3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function foo(integer $a) { echo $a . PHP_EOL; } $integer = '42'; foo((integer) $integer); foo($integer);

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)
8.3.40.0120.00318.79
8.3.30.0060.00919.09
8.3.20.0000.00820.33
8.3.10.0040.00421.75
8.3.00.0040.00419.14
8.2.170.0040.01122.96
8.2.160.0100.00722.30
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0070.00317.91
8.2.110.0000.00920.35
8.2.100.0110.00017.85
8.2.90.0070.00319.07
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0030.00517.90
8.2.50.0080.00018.07
8.2.40.0030.00618.09
8.2.30.0040.00419.31
8.2.20.0000.00817.56
8.2.10.0030.00618.08
8.2.00.0060.00317.62
8.1.270.0090.00018.92
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0030.00623.77
8.1.230.0080.00419.15
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00617.35
8.1.190.0090.00017.23
8.1.180.0050.00318.10
8.1.170.0000.00818.51
8.1.160.0040.00421.84
8.1.150.0040.00418.84
8.1.140.0040.00417.38
8.1.130.0040.00417.77
8.1.120.0050.00317.34
8.1.110.0040.00417.36
8.1.100.0070.00017.40
8.1.90.0030.00617.36
8.1.80.0040.00417.34
8.1.70.0050.00317.49
8.1.60.0000.00817.59
8.1.50.0040.00417.41
8.1.40.0040.00417.50
8.1.30.0050.00517.57
8.1.20.0040.00417.71
8.1.10.0040.00417.52
8.1.00.0030.00517.51
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0040.00417.20
8.0.260.0030.00317.19
8.0.250.0030.00316.95
8.0.240.0000.00617.00
8.0.230.0040.00316.82
8.0.220.0000.00716.87
8.0.210.0030.00416.80
8.0.200.0060.00016.99
8.0.190.0080.00016.87
8.0.180.0040.00416.94
8.0.170.0040.00416.85
8.0.160.0000.00816.80
8.0.150.0030.00316.89
8.0.140.0080.00416.73
8.0.130.0030.00313.25
8.0.120.0080.00016.84
8.0.110.0050.00316.87
8.0.100.0000.00816.95
8.0.90.0040.00416.96
8.0.80.0100.00616.84
8.0.70.0070.00016.86
8.0.60.0000.00716.89
8.0.50.0040.00416.86
8.0.30.0120.01017.15
8.0.20.0130.00917.40
8.0.10.0050.00317.05
8.0.00.0060.01216.79
7.4.330.0020.00215.20
7.4.320.0030.00316.60
7.4.300.0030.00316.41
7.4.290.0070.00016.49
7.4.280.0000.01016.57
7.4.270.0030.00316.55
7.4.260.0030.00316.56
7.4.250.0040.00416.42
7.4.240.0030.00516.50
7.4.230.0070.00016.59
7.4.220.0070.01316.61
7.4.210.0060.01216.63
7.4.200.0030.00316.40
7.4.160.0100.01016.46
7.4.150.0120.00617.40
7.4.140.0110.00817.86
7.4.130.0090.00816.52
7.4.120.0110.00616.46
7.4.110.0160.00016.46
7.4.100.0110.01116.57
7.4.90.0090.01616.45
7.4.80.0110.00719.39
7.4.70.0090.00916.40
7.4.60.0120.00616.62
7.4.50.0000.00616.40
7.4.40.0070.01016.51
7.4.30.0110.01116.57
7.4.00.0060.01014.73
7.3.330.0060.00013.23
7.3.320.0000.00613.37
7.3.310.0030.00316.50
7.3.300.0000.00616.23
7.3.290.0110.00616.34
7.3.280.0100.00816.34
7.3.270.0140.00317.40
7.3.260.0060.01116.28
7.3.250.0040.01816.47
7.3.240.0060.01116.54
7.3.230.0070.01516.39
7.3.210.0110.00716.46
7.3.200.0140.00719.39
7.3.190.0130.00316.47
7.3.180.0210.00016.31
7.3.170.0030.01416.37
7.3.160.0040.01116.61
7.3.10.0080.01016.33
7.3.00.0070.00716.53
7.2.330.0120.00616.64
7.2.320.0110.01116.23
7.2.310.0150.00616.69
7.2.300.0130.01016.55
7.2.290.0100.01016.42
7.2.130.0070.01216.59
7.2.120.0050.01016.70
7.2.110.0110.00616.49
7.2.100.0120.01116.48
7.2.90.0060.00816.65
7.2.80.0130.00616.83
7.2.70.0080.00816.69
7.2.60.0110.00616.69
7.2.50.0060.00916.66
7.2.40.0080.00716.75
7.2.30.0100.00716.79
7.2.20.0050.01216.75
7.2.10.0100.00516.85
7.2.00.0090.00517.51
7.1.250.0100.00315.53
7.1.240.0100.00915.50
7.1.230.0070.00715.68
7.1.220.0030.00715.56
7.1.210.0070.00715.30
7.1.200.0030.00915.52
7.1.190.0070.00315.39
7.1.180.0000.01315.72
7.1.170.0040.00815.58
7.1.160.0000.00715.41
7.1.150.0030.00715.13
7.1.140.0100.00315.38
7.1.130.0110.00315.61
7.1.120.0090.00615.35
7.1.110.0060.00615.68
7.1.100.0000.01415.55
7.1.90.0100.00615.61
7.1.80.0040.00815.52
7.1.70.0050.00716.33
7.1.60.0090.01017.46
7.1.50.0070.00916.16
7.1.40.0050.00515.64
7.1.30.0000.00815.55
7.1.20.0040.01115.73
7.1.10.0040.00415.78
7.1.00.0050.04019.01
7.0.330.0000.01415.08
7.0.320.0060.00615.31
7.0.310.0080.00015.18
7.0.300.0000.01215.02
7.0.290.0110.00415.32
7.0.280.0090.00614.90
7.0.270.0060.00815.08
7.0.260.0160.00015.03
7.0.250.0030.01315.30
7.0.240.0060.00615.28
7.0.230.0070.00315.41
7.0.220.0080.00615.37
7.0.210.0110.00315.28
7.0.200.0120.00515.08
7.0.190.0100.00314.99
7.0.180.0100.00315.16
7.0.170.0130.00315.21
7.0.160.0040.00815.39
7.0.150.0060.00615.40
7.0.140.0070.04218.54
7.0.130.0170.00315.04
7.0.120.0080.00415.20
7.0.110.0060.00614.87
7.0.100.0100.00715.11
7.0.90.0070.00715.14
7.0.80.0030.00915.18
7.0.70.0070.01015.17
7.0.60.0050.02617.51
7.0.50.0070.03116.56
7.0.40.0080.04316.64
7.0.30.0210.03916.75
7.0.20.0150.04816.76
7.0.10.0180.04016.81
7.0.00.0060.04616.79
5.6.380.0040.01114.06
5.6.370.0030.00914.45
5.6.360.0090.00614.25
5.6.350.0000.01314.29
5.6.340.0000.01414.04
5.6.330.0000.01414.07
5.6.320.0030.01013.93
5.6.310.0030.00714.33
5.6.300.0040.00714.18
5.6.290.0060.00914.21
5.6.280.0060.04317.50
5.6.270.0070.01014.00
5.6.260.0040.00414.14
5.6.250.0090.00314.12
5.6.240.0080.00314.29
5.6.230.0090.00013.88
5.6.220.0070.00714.28
5.6.210.0050.04217.17
5.6.200.0050.04416.01
5.6.190.0080.02617.36
5.6.180.1830.02217.31
5.6.170.0180.04117.28
5.6.160.0090.04517.26
5.6.150.0100.04316.04
5.6.140.0070.04616.13
5.6.130.0100.04616.21
5.6.120.0040.04617.63
5.6.110.0070.04717.57
5.6.100.0090.02717.59
5.6.90.0090.04617.61
5.6.80.0050.02617.30
5.6.70.2020.02617.27
5.6.60.0110.00713.99
5.6.50.0180.00714.31
5.6.40.0200.00313.97
5.6.30.0120.00613.91
5.6.20.0140.00314.25
5.6.10.0090.00914.05
5.6.00.0140.00713.79
5.5.380.0110.00411.02
5.5.370.0040.00810.98
5.5.360.0030.00710.71
5.5.350.0050.04415.76
5.5.340.0060.02714.61
5.5.330.0100.04315.63
5.5.320.0240.03515.71
5.5.310.0170.03915.65
5.5.300.0020.04614.56
5.5.290.0100.04014.56
5.5.280.0080.04016.02
5.5.270.0080.03715.88
5.5.260.0030.04615.70
5.5.250.0040.04215.76
5.5.240.0140.03315.50
5.5.230.0060.00311.03
5.5.220.0000.00910.84
5.5.210.0110.00011.08
5.5.200.0150.00910.49
5.5.190.0000.00711.01
5.5.180.0160.00010.86
5.5.170.0150.00610.91
5.5.160.0230.00311.05
5.5.150.0110.00610.65
5.5.140.0170.00310.58
5.5.130.0070.01010.74
5.5.120.0050.00510.96
5.5.110.0210.00311.02
5.5.100.0110.01410.48
5.5.90.0040.00810.95
5.5.80.0190.00310.28
5.5.70.0170.00710.83
5.5.60.0140.00010.88
5.5.50.0230.00610.61
5.5.40.0050.00210.93
5.5.30.0240.00310.88
5.5.20.0330.00311.13
5.5.10.0370.00011.00
5.5.00.0090.00611.02
5.4.450.0550.04114.99
5.4.440.0470.03115.02
5.4.430.0460.02715.10
5.4.420.0570.02715.04
5.4.410.0550.02515.18
5.4.400.0280.02915.09
5.4.390.0600.03014.71
5.4.380.0590.03514.87
5.4.370.0650.02714.86
5.4.360.0600.02714.93
5.4.350.0630.03714.79
5.4.340.0590.03514.85
5.4.330.0440.00310.53
5.4.320.0690.02614.81
5.4.310.0670.02814.75
5.4.300.0640.02814.75
5.4.290.0660.03114.95
5.4.280.0670.03514.78
5.4.270.0640.02714.74
5.4.260.0620.03014.60
5.4.250.0590.03214.68
5.4.240.0780.02514.66
5.4.230.0730.02214.76
5.4.220.0680.03014.78
5.4.210.0700.02714.86
5.4.200.0680.02913.78
5.4.190.0610.03414.86
5.4.180.0740.03114.83
5.4.170.0560.02914.81
5.4.160.0450.03414.70
5.4.150.0490.02714.69
5.4.140.0410.03113.59
5.4.130.0480.02113.55
5.4.120.0410.03013.53
5.4.110.0550.03313.58
5.4.100.0500.02713.68
5.4.90.0480.03113.52
5.4.80.0500.02613.66
5.4.70.0450.03613.52
5.4.60.0500.02913.60
5.4.50.0530.03013.40
5.4.40.0450.03213.70
5.4.30.0480.02813.67
5.4.20.0470.03213.63
5.4.10.0530.02713.58
5.4.00.0590.02013.33
5.3.290.0740.03812.60
5.3.280.0710.03512.56
5.3.270.0670.02512.61
5.3.260.0540.03112.58
5.3.250.0580.02512.66
5.3.240.0500.02812.59
5.3.230.0600.03012.46
5.3.220.0580.03812.41
5.3.210.0520.03512.57
5.3.200.0580.02712.40
5.3.190.0500.03012.42
5.3.180.0620.02012.71
5.3.170.0510.02612.55
5.3.160.0430.03312.58
5.3.150.0500.03112.51
5.3.140.0480.03012.56
5.3.130.0470.03612.66
5.3.120.0450.03512.48
5.3.110.0530.03112.54
5.3.100.0490.03012.38
5.3.90.0430.03212.22
5.3.80.0550.02812.35
5.3.70.0530.02612.33
5.3.60.0530.02612.42
5.3.50.0570.02712.20
5.3.40.0530.02412.24
5.3.30.0530.02312.19
5.3.20.0530.02512.14
5.3.10.0530.02811.93
5.3.00.0530.02912.04
5.2.170.0500.01810.37
5.2.160.0370.02910.44
5.2.150.0420.02510.35
5.2.140.0420.02310.34
5.2.130.0370.02010.41
5.2.120.0390.01710.35
5.2.110.0320.02410.23
5.2.100.0390.01810.32
5.2.90.0380.02110.18
5.2.80.0330.03110.25
5.2.70.0370.02310.17
5.2.60.0380.02210.22
5.2.50.0420.03210.26
5.2.40.0430.02610.20
5.2.30.0300.02810.21
5.2.20.0300.02510.10
5.2.10.0320.02210.10
5.2.00.0300.0219.97
5.1.60.0250.0239.30
5.1.50.0300.0209.30
5.1.40.0350.0139.39
5.1.30.0400.0229.48
5.1.20.0360.0219.29
5.1.10.0340.0269.37
5.1.00.0300.0249.38
5.0.50.0180.0208.15
5.0.40.0120.0188.12
5.0.30.0150.0248.01
5.0.20.0180.0138.04
5.0.10.0170.0167.99
5.0.00.0190.0207.99
4.4.90.0180.0116.79
4.4.80.0170.0126.80
4.4.70.0180.0126.85
4.4.60.0210.0146.79
4.4.50.0150.0156.81
4.4.40.0130.0236.80
4.4.30.0150.0136.78
4.4.20.0220.0126.81
4.4.10.0190.0126.82
4.4.00.0220.0156.82
4.3.110.0200.0126.78
4.3.100.0150.0156.74
4.3.90.0150.0126.79
4.3.80.0150.0236.79
4.3.70.0180.0126.76
4.3.60.0180.0116.75
4.3.50.0160.0156.73
4.3.40.0150.0206.75
4.3.30.0140.0126.44
4.3.20.0100.0156.44
4.3.10.0170.0116.44
4.3.00.0110.0147.46

preferences:
50.58 ms | 400 KiB | 5 Q