3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(876, 2, 23, 5); for ($i=0; $i<count($a); $i++) { for ($j=$i; $j<count($a); $j++) { if ($a[$i] < $a[$j]) { $tmp = $a[$i]; $a[$i] = $a[$j]; $a[$j] = $tmp; } } } var_dump($a);

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)
8.3.60.0130.00718.30
8.3.50.0090.00821.99
8.3.40.0060.01218.70
8.3.30.0100.00718.59
8.3.20.0040.00418.60
8.3.10.0000.00821.09
8.3.00.0080.00019.76
8.2.180.0130.00316.61
8.2.170.0090.00622.96
8.2.160.0060.00920.44
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00420.91
8.2.110.0000.01020.28
8.2.100.0040.00717.91
8.2.90.0040.00419.05
8.2.80.0000.00717.97
8.2.70.0040.00417.38
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00818.09
8.2.30.0000.00721.20
8.2.20.0040.00417.59
8.2.10.0050.00317.75
8.2.00.0000.01017.72
8.1.280.0080.00625.92
8.1.270.0000.00723.99
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00620.73
8.1.230.0120.00020.91
8.1.220.0050.00318.77
8.1.210.0080.00019.04
8.1.200.0000.01017.35
8.1.190.0080.00017.53
8.1.180.0070.00018.10
8.1.170.0030.00518.50
8.1.160.0040.00418.88
8.1.150.0070.00018.55
8.1.140.0000.00717.37
8.1.130.0030.00517.71
8.1.120.0000.00717.49
8.1.110.0000.00717.43
8.1.100.0000.00717.46
8.1.90.0040.00417.35
8.1.80.0040.00417.49
8.1.70.0030.00317.32
8.1.60.0060.00317.49
8.1.50.0050.00217.47
8.1.40.0040.00417.57
8.1.30.0040.00417.64
8.1.20.0040.00417.62
8.1.10.0000.01017.41
8.1.00.0050.00317.41
8.0.300.0040.00419.90
8.0.290.0040.00417.05
8.0.280.0000.00818.38
8.0.270.0000.00717.22
8.0.260.0000.00816.75
8.0.250.0000.00716.77
8.0.240.0030.00716.77
8.0.230.0000.00716.87
8.0.220.0030.00316.71
8.0.210.0080.00016.70
8.0.200.0080.00016.93
8.0.190.0000.00716.95
8.0.180.0030.00316.82
8.0.170.0030.00316.88
8.0.160.0000.00716.91
8.0.150.0080.00016.84
8.0.140.0000.00716.86
8.0.130.0000.00613.25
8.0.120.0080.00016.83
8.0.110.0000.00716.91
8.0.100.0030.00316.84
8.0.90.0040.00416.92
8.0.80.0100.00716.85
8.0.70.0050.00316.88
8.0.60.0000.00716.84
8.0.50.0040.00416.74
8.0.30.0130.00617.09
8.0.20.0130.00717.40
8.0.10.0050.00216.84
8.0.00.0100.01016.77
7.4.330.0050.00016.79
7.4.320.0000.00616.50
7.4.300.0060.00016.61
7.4.290.0040.00416.42
7.4.280.0000.00716.64
7.4.270.0000.00716.45
7.4.260.0050.00013.20
7.4.250.0000.00816.59
7.4.240.0040.00416.63
7.4.230.0000.00816.41
7.4.220.0030.02016.44
7.4.210.0110.00716.53
7.4.200.0070.00016.49
7.4.190.0040.00416.55
7.4.160.0100.00616.50
7.4.150.0090.00917.40
7.4.140.0150.00217.86
7.4.130.0090.00916.47
7.4.120.0080.01216.44
7.4.110.0100.01416.36
7.4.100.0060.01216.46
7.4.90.0090.00916.44
7.4.80.0120.00519.39
7.4.70.0050.01416.50
7.4.60.0000.01816.57
7.4.50.0080.00016.43
7.4.40.0000.01822.77
7.4.30.0150.00616.38
7.4.00.0030.01314.91
7.3.330.0060.00013.22
7.3.320.0050.00213.17
7.3.310.0050.00216.28
7.3.300.0070.00016.31
7.3.290.0060.00916.35
7.3.280.0100.00816.29
7.3.270.0110.00617.40
7.3.260.0110.00918.24
7.3.250.0110.01016.46
7.3.240.0060.01216.29
7.3.230.0100.00716.60
7.3.210.0100.01016.33
7.3.200.0130.00919.39
7.3.190.0080.01116.52
7.3.180.0030.01316.55
7.3.170.0080.00816.53
7.3.160.0080.00816.54
7.3.120.0120.00614.57
7.3.110.0050.01214.84
7.3.100.0120.00414.94
7.3.90.0090.00914.83
7.3.80.0100.00714.70
7.3.70.0110.00614.77
7.3.60.0100.01014.94
7.3.50.0040.01414.82
7.3.40.0060.00914.78
7.3.30.0030.01314.82
7.3.20.0070.01116.61
7.3.10.0110.00516.58
7.3.00.0090.00516.54
7.2.330.0030.01516.61
7.2.320.0070.01016.64
7.2.310.0070.01716.29
7.2.300.0140.00716.45
7.2.290.0000.01616.50
7.2.240.0030.01415.06
7.2.230.0080.00615.10
7.2.220.0060.00615.18
7.2.210.0030.01315.00
7.2.200.0120.00415.07
7.2.190.0000.01315.08
7.2.180.0110.00415.25
7.2.170.0030.01415.04
7.2.160.0060.00914.93
7.2.150.0030.01616.93
7.2.140.0120.00616.75
7.2.130.0040.00916.97
7.2.120.0040.01116.78
7.2.110.0050.00916.94
7.2.100.0050.00716.94
7.2.90.0060.00916.96
7.2.80.0060.00716.92
7.2.70.0080.00616.77
7.2.60.0040.00816.77
7.2.50.0040.00916.81
7.2.40.0090.00316.91
7.2.30.0070.00817.05
7.2.20.0090.00216.83
7.2.10.0060.00616.86
7.2.00.0040.00917.73
7.1.330.0100.00715.88
7.1.320.0060.01115.93
7.1.310.0100.00215.93
7.1.300.0030.00615.86
7.1.290.0030.01315.51
7.1.280.0060.00615.52
7.1.270.0070.01015.93
7.1.260.0030.01015.83
7.1.250.0050.00415.86
7.1.200.0030.01015.88
7.1.100.0060.00618.00
7.1.70.0070.01017.19
7.1.60.0000.01416.96
7.1.50.0070.01317.05
7.1.00.0070.03322.57
7.0.200.0100.00616.47
7.0.140.0070.07022.07
7.0.100.0070.06019.97
7.0.90.0170.05320.13
7.0.80.0170.04019.91
7.0.70.0030.04719.94
7.0.60.0230.07719.85
7.0.50.0130.07020.26
7.0.40.0130.04020.05
7.0.30.0100.03720.13
7.0.20.0170.07720.13
7.0.10.0070.04720.13
7.0.00.0070.09020.10
5.6.280.0030.07320.89
5.6.250.0030.05020.47
5.6.240.0070.05320.51
5.6.230.0030.06720.65
5.6.220.0030.05020.61
5.6.210.0030.06320.49
5.6.200.0070.05321.08
5.6.190.0130.06021.11
5.6.180.0070.06721.07
5.6.170.0100.08021.10
5.6.160.0030.07720.93
5.6.150.0100.07021.04
5.6.140.0130.07721.04
5.6.130.0170.05721.02
5.6.120.0100.08021.12
5.6.110.0070.08021.05
5.6.100.0070.07721.07
5.6.90.0030.04720.99
5.6.80.0070.08720.45
5.6.70.0130.04320.46
5.6.60.0100.07720.46
5.6.50.0100.08020.48
5.6.40.0100.04720.31
5.6.30.0170.07020.42
5.6.20.0100.07020.35
5.6.10.0130.06720.41
5.6.00.0030.07320.41
5.5.380.0100.05020.37
5.5.370.0130.04020.42
5.5.360.0100.07320.31
5.5.350.0030.07020.41
5.5.340.0070.08320.82
5.5.330.0070.08020.87
5.5.320.0130.07720.80
5.5.310.0070.06320.91
5.5.300.0030.08320.64
5.5.290.0030.05020.77
5.5.280.0000.06320.91
5.5.270.0030.05720.82
5.5.260.0100.07020.85
5.5.250.0000.08320.70
5.5.240.0200.07020.25
5.5.230.0000.08720.27
5.5.220.0030.04320.12
5.5.210.0200.06720.28
5.5.200.0100.05320.14
5.5.190.0130.04320.12
5.5.180.0100.06720.23
5.5.160.0200.06020.25
5.5.150.0130.03020.27
5.5.140.0000.08720.23
5.5.130.0170.06720.11
5.5.120.0070.04020.24
5.5.110.0130.06720.17
5.5.100.0100.06020.15
5.5.90.0030.05320.14
5.5.80.0170.06019.94
5.5.70.0100.06720.08
5.5.60.0100.06320.14
5.5.50.0070.03720.16
5.5.40.0070.07320.08
5.5.30.0100.06020.10
5.5.20.0030.07720.04
5.5.10.0030.08019.96
5.5.00.0070.08319.98
5.4.450.0030.09319.28
5.4.440.0170.04319.14
5.4.430.0030.05719.44
5.4.420.0130.06319.15
5.4.410.0030.07019.25
5.4.400.0000.07019.23
5.4.390.0100.06718.79
5.4.380.0070.05719.07
5.4.370.0100.04019.03
5.4.360.0100.07319.12
5.4.350.0100.03718.98
5.4.340.0030.04719.00
5.4.320.0130.06019.07
5.4.310.0070.06719.16
5.4.300.0030.03719.07
5.4.290.0070.06718.89
5.4.280.0100.06318.78
5.4.270.0030.07718.97
5.4.260.0000.07718.90
5.4.250.0070.07719.09
5.4.240.0130.07019.13
5.4.230.0000.05018.96
5.4.220.0000.06718.80
5.4.210.0070.07319.05
5.4.200.0100.07019.13
5.4.190.0070.07719.09
5.4.180.0030.06318.97
5.4.170.0070.05718.77
5.4.160.0070.07319.08
5.4.150.0100.07719.02
5.4.140.0170.06716.27
5.4.130.0100.07016.36
5.4.120.0200.05716.32
5.4.110.0000.07716.26
5.4.100.0070.05016.36
5.4.90.0000.07716.30
5.4.80.0070.06016.36
5.4.70.0100.07016.29
5.4.60.0100.07016.18
5.4.50.0100.06316.35
5.4.40.0070.03316.23
5.4.30.0100.05716.39
5.4.20.0100.06016.30
5.4.10.0000.07016.41
5.4.00.0030.04015.79
5.3.290.0000.04314.50
5.3.280.0100.06714.45
5.3.270.0000.08014.59
5.3.260.0000.06314.45
5.3.250.0100.06314.46
5.3.240.0030.09014.44
5.3.230.0070.04314.56
5.3.220.0100.06714.43
5.3.210.0000.07014.40
5.3.200.0030.06714.58
5.3.190.0100.07314.52
5.3.180.0100.07014.54
5.3.170.0100.03014.43
5.3.160.0070.06314.50
5.3.150.0100.07014.55
5.3.140.0100.07014.39
5.3.130.0070.05314.37
5.3.120.0030.08714.53
5.3.110.0000.04014.53
5.3.100.0000.04314.03
5.3.90.0070.04014.00
5.3.80.0130.06314.01
5.3.70.0100.06013.88
5.3.60.0070.03713.77
5.3.50.0070.03313.71
5.3.40.0070.03013.88
5.3.30.0130.06313.88
5.3.20.0030.07313.65
5.3.10.0030.04013.64
5.3.00.0000.03713.39
5.2.170.0030.05011.21
5.2.160.0070.06011.13
5.2.150.0030.06311.13
5.2.140.0030.02711.14
5.2.130.0030.06010.94
5.2.120.0070.05011.04
5.2.110.0000.06010.91
5.2.100.0030.05311.05
5.2.90.0030.03011.05
5.2.80.0070.02311.05
5.2.70.0100.03711.11
5.2.60.0030.02710.89
5.2.50.0030.05011.02
5.2.40.0030.03310.86
5.2.30.0070.05010.98
5.2.20.0100.05010.96
5.2.10.0100.05310.78
5.2.00.0070.05310.64
5.1.60.0070.0479.99
5.1.50.0100.0279.98
5.1.40.0070.04710.00
5.1.30.0030.02710.19
5.1.20.0070.04710.41
5.1.10.0000.04310.09
5.1.00.0000.02710.06
5.0.50.0070.0338.54
5.0.40.0070.0408.47
5.0.30.0000.0638.25
5.0.20.0030.0438.14
5.0.10.0000.0478.17
5.0.00.0000.0338.20
4.4.90.0000.0178.14
4.4.80.0030.0378.14
4.4.70.0030.0338.14
4.4.60.0070.0138.14
4.4.50.0000.0178.14
4.4.40.0030.0608.14
4.4.30.0030.0178.14
4.4.20.0030.0178.14
4.4.10.0000.0178.14
4.4.00.0000.0578.14
4.3.110.0000.0308.14
4.3.100.0000.0308.14
4.3.90.0030.0308.14
4.3.80.0000.0238.14
4.3.70.0000.0378.14
4.3.60.0070.0108.14
4.3.50.0100.0178.14
4.3.40.0030.0538.14
4.3.30.0000.0278.14
4.3.20.0000.0378.14
4.3.10.0000.0378.14
4.3.00.0000.0178.14

preferences:
50.75 ms | 401 KiB | 5 Q