3v4l.org

run code in 300+ PHP versions simultaneously
<?php function nice() { return ['nice','toll']; } $test = nice()[0]; print_r($test);

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)
8.3.60.0100.01016.75
8.3.50.0180.00517.41
8.3.40.0040.01118.79
8.3.30.0110.00718.71
8.3.20.0050.00318.64
8.3.10.0030.00520.57
8.3.00.0080.00017.50
8.2.180.0070.00716.38
8.2.170.0100.01018.87
8.2.160.0040.01122.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0070.00019.75
8.2.110.0090.00020.34
8.2.100.0090.00317.64
8.2.90.0000.00919.08
8.2.80.0040.00417.97
8.2.70.0030.00517.49
8.2.60.0080.00017.66
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0040.00417.98
8.2.20.0000.00717.66
8.2.10.0050.00319.33
8.2.00.0000.00817.59
8.1.280.0000.02125.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00022.21
8.1.230.0080.00417.52
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0000.00817.53
8.1.180.0030.00518.10
8.1.170.0000.00818.86
8.1.160.0070.00018.90
8.1.150.0000.00718.47
8.1.140.0000.00717.49
8.1.130.0030.00317.75
8.1.120.0000.00717.29
8.1.110.0030.00317.36
8.1.100.0070.00017.32
8.1.90.0050.00217.29
8.1.80.0020.00517.40
8.1.70.0000.00717.36
8.1.60.0040.00417.42
8.1.50.0040.00417.50
8.1.40.0030.00617.44
8.1.30.0000.00717.60
8.1.20.0040.00417.47
8.1.10.0050.00317.50
8.1.00.0050.00317.43
8.0.300.0000.00818.77
8.0.290.0070.00016.58
8.0.280.0020.00518.42
8.0.270.0000.00717.25
8.0.260.0000.00616.74
8.0.250.0050.00216.92
8.0.240.0030.00716.77
8.0.230.0070.00016.92
8.0.220.0040.00416.82
8.0.210.0000.00716.71
8.0.200.0070.00016.77
8.0.190.0040.00416.84
8.0.180.0020.00516.85
8.0.170.0030.00516.90
8.0.160.0040.00416.84
8.0.150.0040.00416.68
8.0.140.0090.00316.69
8.0.130.0040.00413.21
8.0.120.0060.00316.73
8.0.110.0000.00816.70
8.0.100.0040.00316.88
8.0.90.0000.00716.77
8.0.80.0060.00916.87
8.0.70.0070.00016.70
8.0.60.0050.00216.62
8.0.50.0040.00416.70
8.0.30.0090.00916.93
8.0.20.0090.00916.76
8.0.10.0050.00216.76
8.0.00.0100.00916.71
7.4.330.0000.00512.90
7.4.320.0060.00016.34
7.4.300.0000.00616.57
7.4.290.0080.00016.64
7.4.280.0040.00416.53
7.4.270.0070.00016.52
7.4.260.0000.00513.23
7.4.250.0080.00016.61
7.4.240.0080.00016.61
7.4.230.0030.00316.71
7.4.220.0000.01516.69
7.4.210.0090.00816.46
7.4.200.0030.00316.43
7.4.190.0000.00716.57
7.4.160.0120.00316.32
7.4.150.0110.00616.34
7.4.140.0080.01216.41
7.4.130.0080.01216.45
7.4.120.0120.01016.51
7.4.110.0100.00716.50
7.4.100.0140.00316.40
7.4.90.0140.01016.50
7.4.80.0230.00016.63
7.4.70.0000.01816.64
7.4.60.0140.00316.44
7.4.50.0040.00416.21
7.4.40.0030.01216.15
7.4.30.0140.01016.47
7.4.00.0040.01115.04
7.3.330.0000.00613.31
7.3.320.0060.00013.26
7.3.310.0040.00416.34
7.3.300.0040.00416.32
7.3.290.0120.00616.21
7.3.280.0080.00716.33
7.3.270.0170.00316.51
7.3.260.0110.00516.29
7.3.250.0080.01216.36
7.3.240.0090.01216.30
7.3.230.0040.01116.59
7.3.210.0030.01316.67
7.3.200.0130.00319.39
7.3.190.0030.01616.48
7.3.180.0150.00616.22
7.3.170.0120.00416.35
7.3.160.0060.00916.27
7.3.120.0120.00315.02
7.3.110.0070.00314.39
7.3.100.0040.01114.91
7.3.90.0070.00714.69
7.3.80.0080.00414.86
7.3.70.0090.00614.80
7.3.60.0070.00714.63
7.3.50.0000.01114.73
7.3.40.0030.01014.64
7.3.30.0070.00714.75
7.3.20.0030.01316.61
7.3.10.0080.01116.13
7.3.00.0130.00516.33
7.2.330.0050.01316.35
7.2.320.0100.00716.71
7.2.310.0100.00916.29
7.2.300.0130.00316.53
7.2.290.0100.00616.25
7.2.240.0000.01015.22
7.2.230.0120.00314.60
7.2.220.0040.01215.00
7.2.210.0030.01314.89
7.2.200.0120.00314.81
7.2.190.0060.00914.91
7.2.180.0140.00315.18
7.2.170.0110.00414.80
7.2.160.0070.00714.86
7.2.150.0120.00317.00
7.2.140.0080.00416.65
7.2.130.0120.00616.56
7.2.120.0130.01016.54
7.2.110.0070.00716.37
7.2.100.0070.01116.50
7.2.90.0060.01016.63
7.2.80.0090.00716.38
7.2.70.0080.01016.46
7.2.60.0130.00716.62
7.2.50.0070.00816.47
7.2.40.0040.01116.51
7.2.30.0120.00516.60
7.2.20.0070.01016.65
7.2.10.0070.01016.29
7.2.00.0090.00817.49
7.1.330.0110.00415.85
7.1.320.0000.01615.95
7.1.310.0060.00915.72
7.1.300.0040.01115.92
7.1.290.0060.00615.59
7.1.280.0040.01115.51
7.1.270.0000.01115.43
7.1.260.0040.01115.67
7.1.250.0060.01215.63
7.1.100.0060.00617.98
7.1.70.0030.00617.09
7.1.60.0090.01519.40
7.1.50.0030.01216.75
7.1.00.0070.06022.40
7.0.200.0030.00616.79
7.0.140.0030.07322.18
7.0.120.0000.07322.04
7.0.60.0030.08321.77
7.0.50.0030.08017.84
7.0.40.0130.06719.96
7.0.30.0370.05020.06
7.0.20.0270.08720.11
7.0.10.0030.04720.26
7.0.00.0070.04020.09
5.6.280.0030.07321.06
5.6.210.0200.07020.46
5.6.200.0170.07318.25
5.6.190.0030.06020.48
5.6.180.0100.04320.47
5.6.170.0200.04720.47
5.6.160.0130.08320.52
5.6.150.0000.05018.18
5.6.140.0170.07018.28
5.6.130.0030.08018.12
5.6.120.0130.03020.99
5.6.110.0170.07720.98
5.6.100.0100.07720.98
5.6.90.0170.07721.11
5.6.80.0030.07720.49
5.5.350.0100.07720.41
5.5.340.0070.03717.97
5.5.330.0030.07720.19
5.5.320.0200.05020.25
5.5.310.0130.08320.37
5.5.300.0030.07017.98
5.5.290.0070.07317.98
5.5.280.0100.04020.75
5.5.270.0100.07720.86
5.5.260.0100.08020.88
5.5.250.0030.08320.46
5.5.240.0200.07720.18
5.4.450.0070.08019.38
5.4.440.0070.04719.33
5.4.430.0070.06019.48
5.4.420.0000.04319.53
5.4.410.0030.05319.12
5.4.400.0100.07718.85
5.4.390.0070.05318.85
5.4.380.0130.07019.24
5.4.370.0030.07718.92
5.4.360.0070.05719.24
5.4.350.0130.06318.86
5.4.340.0130.03019.00
5.4.320.0100.07719.18
5.4.310.0030.04019.14
5.4.300.0030.05318.87
5.4.290.0070.07318.84
5.4.280.0030.05719.14
5.4.270.0130.06319.02
5.4.260.0100.06018.84
5.4.250.0070.06319.14
5.4.240.0170.07018.86
5.4.230.0000.05019.23
5.4.220.0030.08019.24
5.4.210.0070.06719.07
5.4.200.0100.03319.23
5.4.190.0030.07719.13
5.4.180.0100.06719.24
5.4.170.0000.05018.84
5.4.160.0030.05319.22
5.4.150.0000.04319.06
5.4.140.0130.05316.41
5.4.130.0070.04316.40
5.4.120.0000.04716.40
5.4.110.0030.04316.42
5.4.100.0000.06716.30
5.4.90.0030.03716.39
5.4.80.0130.02716.37
5.4.70.0070.03316.54
5.4.60.0000.04016.25
5.4.50.0000.04316.32
5.4.40.0170.06716.36
5.4.30.0200.04316.38
5.4.20.0200.05716.38
5.4.10.0000.04016.30
5.4.00.0070.06715.96
5.3.290.0070.07314.66
5.3.280.0100.07014.59
5.3.270.0070.07714.61
5.3.260.0130.04314.61
5.3.250.0070.07014.68
5.3.240.0030.06314.66
5.3.230.0030.08014.76
5.3.220.0070.03714.59
5.3.210.0030.05014.59
5.3.200.0070.03314.57
5.3.190.0070.04314.58
5.3.180.0030.04014.56
5.3.170.0030.06014.49
5.3.160.0070.07314.45
5.3.150.0030.03714.71
5.3.140.0000.04014.47
5.3.130.0100.04014.71
5.3.120.0070.03714.71
5.3.110.0070.05714.47
5.3.100.0030.03714.08
5.3.90.0070.04314.07
5.3.80.0070.03714.03
5.3.70.0130.06714.02
5.3.60.0100.04714.16
5.3.50.0130.03313.99
5.3.40.0100.04313.95
5.3.30.0030.03713.97
5.3.20.0200.06713.70
5.3.10.0070.03313.65
5.3.00.0100.06713.52
5.2.170.0030.03311.03
5.2.160.0030.05311.14
5.2.150.0000.03311.16
5.2.140.0000.03311.14
5.2.130.0070.06011.16
5.2.120.0100.05711.28
5.2.110.0000.03311.11
5.2.100.0100.05711.17
5.2.90.0070.05311.25
5.2.80.0100.06311.14
5.2.70.0070.06011.11
5.2.60.0030.04011.08
5.2.50.0030.04010.95
5.2.40.0000.06711.14
5.2.30.0070.04010.89
5.2.20.0030.06011.03
5.2.10.0030.06311.02
5.2.00.0100.02310.77
5.1.60.0000.06010.14
5.1.50.0030.0279.99
5.1.40.0070.02310.00
5.1.30.0030.05710.23
5.1.20.0070.04010.36
5.1.10.0070.05710.04
5.1.00.0000.03310.16
5.0.50.0000.0238.68
5.0.40.0030.0178.36
5.0.30.0000.0508.36
5.0.20.0000.0208.36
5.0.10.0030.0338.07
5.0.00.0000.0438.14
4.4.90.0000.0237.79
4.4.80.0100.0077.79
4.4.70.0000.0207.79
4.4.60.0030.0307.79
4.4.50.0000.0377.79
4.4.40.0030.0307.79
4.4.30.0000.0377.79
4.4.20.0000.0377.79
4.4.10.0000.0377.79
4.4.00.0000.0507.79
4.3.110.0030.0377.79
4.3.100.0030.0177.79
4.3.90.0000.0237.79
4.3.80.0030.0537.79
4.3.70.0030.0207.79
4.3.60.0070.0137.79
4.3.50.0030.0377.79
4.3.40.0000.0377.79
4.3.30.0000.0337.79
4.3.20.0000.0407.79
4.3.10.0000.0177.79
4.3.00.0070.0177.79

preferences:
53.96 ms | 401 KiB | 5 Q