3v4l.org

run code in 300+ PHP versions simultaneously
<?php function x(array $c){ } x("string");

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)
8.3.40.0140.01018.84
8.3.30.0000.01418.79
8.3.20.0150.00020.09
8.3.10.0040.00423.48
8.3.00.0030.00519.56
8.2.170.0110.00322.96
8.2.160.0030.01020.46
8.2.150.0050.00324.18
8.2.140.0040.01124.66
8.2.130.0040.00426.16
8.2.120.0030.00617.50
8.2.110.0040.00422.20
8.2.100.0080.00317.63
8.2.90.0030.00519.22
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0000.00821.20
8.2.30.0000.00817.98
8.2.20.0000.00817.78
8.2.10.0000.00718.05
8.2.00.0000.00717.98
8.1.270.0050.00320.32
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0090.00022.43
8.1.230.0060.00617.52
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.36
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0030.00618.49
8.1.160.0040.00421.94
8.1.150.0000.00818.81
8.1.140.0030.00617.32
8.1.130.0000.00717.61
8.1.120.0040.00417.32
8.1.110.0070.00317.37
8.1.100.0040.00417.31
8.1.90.0000.00717.27
8.1.80.0070.00017.15
8.1.70.0000.00717.34
8.1.60.0030.00617.51
8.1.50.0040.00417.43
8.1.40.0000.00817.45
8.1.30.0000.00817.60
8.1.20.0000.00817.63
8.1.10.0040.00417.54
8.1.00.0060.00317.44
8.0.300.0040.00418.77
8.0.290.0020.00516.63
8.0.280.0000.00718.23
8.0.270.0030.00317.09
8.0.260.0030.00317.20
8.0.250.0050.00316.86
8.0.240.0070.00016.86
8.0.230.0030.00316.91
8.0.220.0030.00316.88
8.0.210.0040.00416.82
8.0.200.0030.00316.96
8.0.190.0030.00516.82
8.0.180.0070.00016.90
8.0.170.0070.00016.76
8.0.160.0070.00016.87
8.0.150.0000.00716.85
8.0.140.0030.00316.84
8.0.130.0030.00313.37
8.0.120.0050.00316.82
8.0.110.0000.00716.88
8.0.100.0050.00216.76
8.0.90.0030.00616.78
8.0.80.0060.00916.90
8.0.70.0000.00716.80
8.0.60.0040.00416.86
8.0.50.0040.00416.67
8.0.30.0110.00616.99
8.0.20.0100.01017.40
8.0.10.0070.00016.96
8.0.00.0090.00816.54
7.4.330.0000.00515.08
7.4.320.0000.00716.28
7.4.300.0000.00716.52
7.4.290.0000.00716.54
7.4.280.0000.00716.54
7.4.270.0030.00316.54
7.4.260.0000.00716.48
7.4.250.0050.00316.50
7.4.240.0020.00516.46
7.4.230.0000.00716.42
7.4.220.0140.00416.45
7.4.210.0090.01116.60
7.4.200.0040.00416.60
7.4.160.0090.00616.52
7.4.150.0080.01117.40
7.4.140.0080.01117.86
7.4.130.0080.01216.56
7.4.120.0120.00616.56
7.4.110.0080.00816.57
7.4.100.0130.01016.50
7.4.90.0110.00616.67
7.4.80.0100.00719.39
7.4.70.0090.00616.52
7.4.60.0050.01116.70
7.4.50.0040.00416.35
7.4.40.0130.00316.76
7.4.30.0110.01016.32
7.4.00.0030.01415.17
7.3.330.0000.00613.17
7.3.320.0050.00013.27
7.3.310.0000.00716.35
7.3.300.0030.00316.15
7.3.290.0070.00016.27
7.3.280.0090.00816.31
7.3.270.0070.01017.40
7.3.260.0090.00916.38
7.3.250.0100.01016.35
7.3.240.0130.00716.37
7.3.230.0030.01316.39
7.3.210.0070.01016.31
7.3.200.0060.01519.39
7.3.190.0130.00916.33
7.3.180.0070.01016.35
7.3.170.0080.01116.27
7.3.160.0070.01116.20
7.3.10.0030.00816.42
7.3.00.0070.00716.67
7.2.330.0090.01216.60
7.2.320.0120.00616.24
7.2.310.0180.00916.40
7.2.300.0130.00316.25
7.2.290.0060.01516.62
7.2.130.0070.00316.75
7.2.120.0030.01016.79
7.2.110.0000.01316.50
7.2.100.0030.00616.77
7.2.90.0060.00616.84
7.2.80.0060.00616.61
7.2.70.0080.00016.63
7.2.60.0040.00916.73
7.2.50.0030.00616.61
7.2.40.0030.01016.52
7.2.30.0060.00616.98
7.2.20.0030.00916.88
7.2.10.0100.00316.56
7.2.00.0040.00718.01
7.1.250.0060.00615.66
7.1.240.0070.00715.63
7.1.230.0030.01215.60
7.1.220.0000.01215.71
7.1.210.0040.00715.66
7.1.200.0080.00515.67
7.1.190.0040.01115.74
7.1.180.0060.00915.39
7.1.170.0060.00615.81
7.1.160.0040.00815.73
7.1.150.0100.00315.69
7.1.140.0060.00615.52
7.1.130.0040.00815.60
7.1.120.0000.00915.57
7.1.110.0050.00515.50
7.1.100.0030.00916.85
7.1.90.0050.00515.73
7.1.80.0040.00815.63
7.1.70.0010.00616.45
7.1.60.0110.00917.77
7.1.50.0050.00916.41
7.1.40.0070.01015.67
7.1.30.0030.01215.71
7.1.20.0140.00315.50
7.1.10.0070.00715.66
7.1.00.0050.04019.12
7.0.330.0090.00615.38
7.0.320.0090.00315.25
7.0.310.0040.00415.42
7.0.300.0090.00615.33
7.0.290.0070.00315.50
7.0.280.0000.00715.43
7.0.270.0060.00615.23
7.0.260.0030.00615.50
7.0.250.0030.00615.25
7.0.240.0040.00415.19
7.0.230.0030.00714.95
7.0.220.0000.00915.15
7.0.210.0040.00415.26
7.0.200.0040.00715.88
7.0.190.0060.00315.11
7.0.180.0040.00815.31
7.0.170.0000.01315.42
7.0.160.0040.01215.11
7.0.150.0090.00615.45
7.0.140.0000.01515.26
7.0.130.0040.00415.40
7.0.120.0070.00715.33
7.0.110.0060.01215.31
7.0.100.0040.00415.41
7.0.90.0000.01315.34
7.0.80.0090.00415.30
7.0.70.0040.00715.35
7.0.60.0080.02117.61
7.0.50.0080.04316.53
7.0.40.0100.04316.76
7.0.30.0100.02316.66
7.0.20.0200.02716.61
7.0.10.0030.03216.59
7.0.00.0050.02716.52
5.6.380.0070.01014.42
5.6.370.0000.01214.39
5.6.360.0040.00413.98
5.6.350.0080.00314.41
5.6.340.0070.00714.29
5.6.330.0030.01313.88
5.6.320.0040.01013.95
5.6.310.0060.00714.13
5.6.300.0060.00914.32
5.6.290.0030.01413.81
5.6.280.0060.02117.77
5.6.270.0070.00714.28
5.6.260.0000.00913.99
5.6.250.0070.00714.25
5.6.240.0000.01013.84
5.6.230.0030.01413.89
5.6.220.0000.00814.31
5.6.210.0030.04817.29
5.6.200.0060.04316.21
5.6.190.0030.03117.30
5.6.180.0170.04517.34
5.6.170.0150.02617.50
5.6.160.0130.04017.47
5.6.150.0080.04116.19
5.6.140.0090.04316.26
5.6.130.0080.02316.18
5.6.120.0050.02417.54
5.6.110.0050.04017.65
5.6.100.0030.02817.49
5.6.90.0050.02517.47
5.6.80.0060.04317.26
5.6.70.2350.02217.10
5.6.60.0070.00714.07
5.6.50.0090.00614.13
5.6.40.0000.01213.80
5.6.30.0060.00614.13
5.6.20.0030.01013.80
5.6.10.0000.01413.73
5.6.00.0030.01314.02
5.5.380.0060.00611.03
5.5.370.0000.00911.23
5.5.360.0060.00610.90
5.5.350.0090.02615.51
5.5.340.0110.04014.57
5.5.330.0100.04215.62
5.5.320.0220.03715.73
5.5.310.0130.02015.54
5.5.300.0080.03714.44
5.5.290.0100.03014.42
5.5.280.0100.03016.03
5.5.270.0070.02215.72
5.5.260.0050.04615.72
5.5.250.0050.03515.84
5.5.240.0150.03715.69
5.5.230.0060.00610.69
5.5.220.0030.00910.95
5.5.210.0040.00710.86
5.5.200.0060.00310.98
5.5.190.0070.00010.80
5.5.180.0070.00311.06
5.5.170.0060.00011.00
5.5.160.0070.00310.80
5.5.150.0050.00310.98
5.5.140.0100.00011.00
5.5.130.0000.01210.93
5.5.120.0040.00810.55
5.5.110.0090.00310.79
5.5.100.0000.01110.64
5.5.90.0040.00710.97
5.5.80.0080.00011.07
5.5.70.0060.00610.64
5.5.60.0030.00611.05
5.5.50.0030.00310.96
5.5.40.0030.00510.94
5.5.30.0060.00611.02
5.5.20.0000.01210.56
5.5.10.0030.00911.02
5.5.00.0090.00010.56
5.4.450.0070.03315.15
5.4.440.0120.03515.13
5.4.430.0070.03415.00
5.4.420.0040.03415.23
5.4.410.0100.02715.16
5.4.400.0080.02715.04
5.4.390.0130.02114.99
5.4.380.0060.03414.66
5.4.370.0080.02914.88
5.4.360.0110.02715.18
5.4.350.0090.02915.02
5.4.340.0150.02315.04
5.4.330.0000.00910.56
5.4.320.0020.03514.95
5.4.310.0120.02515.01
5.4.300.0030.03314.92
5.4.290.0080.02914.81
5.4.280.0080.03014.87
5.4.270.0110.02614.99
5.4.260.0050.03115.07
5.4.250.0170.03214.98
5.4.240.0070.03514.90
5.4.230.0100.02515.01
5.4.220.0160.02114.88
5.4.210.0070.03214.94
5.4.200.0130.02313.68
5.4.190.0030.03314.75
5.4.180.0020.04514.73
5.4.170.0080.03115.10
5.4.160.0070.02914.99
5.4.150.0080.02814.94
5.4.140.0120.02513.53
5.4.130.0070.02613.66
5.4.120.0080.02713.67
5.4.110.0100.02413.47
5.4.100.0050.03113.68
5.4.90.0080.02513.61
5.4.80.0080.02713.51
5.4.70.0120.02413.65
5.4.60.0120.02313.49
5.4.50.0020.04213.78
5.4.40.0100.02813.69
5.4.30.0090.02513.77
5.4.20.0080.02813.65
5.4.10.0040.03113.69
5.4.00.0070.02713.21

preferences:
56.85 ms | 400 KiB | 5 Q