3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sa=array(60 => array(1,5,6)); //print_r($sa); if($sa[40]!== "undefined"){echo implode($sa);}

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)
8.3.40.0110.00318.82
8.3.30.0120.00319.21
8.3.20.0000.00820.41
8.3.10.0050.00321.92
8.3.00.0090.00022.44
8.2.170.0040.01122.96
8.2.160.0030.01421.07
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00317.75
8.2.110.0030.00621.86
8.2.100.0120.00017.91
8.2.90.0040.00419.35
8.2.80.0000.00819.77
8.2.70.0060.00317.75
8.2.60.0040.00418.16
8.2.50.0000.00818.07
8.2.40.0000.00818.25
8.2.30.0100.00018.13
8.2.20.0030.00517.72
8.2.10.0000.00819.40
8.2.00.0000.00717.60
8.1.270.0040.00422.03
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0060.00324.04
8.1.230.0080.00419.14
8.1.220.0030.00617.76
8.1.210.0000.00918.77
8.1.200.0030.00617.22
8.1.190.0030.00517.53
8.1.180.0000.00918.10
8.1.170.0060.00318.65
8.1.160.0030.00522.02
8.1.150.0070.00018.59
8.1.140.0070.00017.45
8.1.130.0040.00417.74
8.1.120.0030.00517.42
8.1.110.0000.00817.40
8.1.100.0040.00317.42
8.1.90.0030.00317.39
8.1.80.0040.00417.36
8.1.70.0030.00317.27
8.1.60.0050.00317.41
8.1.50.0040.00417.44
8.1.40.0000.00817.36
8.1.30.0040.00417.48
8.1.20.0030.00517.45
8.1.10.0040.00417.57
8.1.00.0000.00817.53
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0070.00018.32
8.0.270.0000.00717.27
8.0.260.0070.00016.88
8.0.250.0060.00016.89
8.0.240.0060.00317.03
8.0.230.0050.00316.96
8.0.220.0000.00716.91
8.0.210.0030.00316.92
8.0.200.0050.00316.97
8.0.190.0080.00016.92
8.0.180.0030.00316.80
8.0.170.0000.00916.99
8.0.160.0040.00416.77
8.0.150.0050.00516.81
8.0.140.0040.00416.91
8.0.130.0000.00513.39
8.0.120.0000.00816.89
8.0.110.0030.00316.78
8.0.100.0050.00316.86
8.0.90.0030.00516.81
8.0.80.0070.01416.95
8.0.70.0040.00416.94
8.0.60.0000.00716.84
8.0.50.0000.00716.96
8.0.30.0120.00717.01
8.0.20.0110.01017.40
8.0.10.0000.00717.04
8.0.00.0100.00716.74
7.4.330.0030.00315.00
7.4.320.0060.00016.62
7.4.300.0000.00616.61
7.4.290.0070.00016.50
7.4.280.0030.00316.42
7.4.270.0040.00416.56
7.4.260.0000.00916.58
7.4.250.0040.00416.57
7.4.240.0040.00416.44
7.4.230.0030.00316.63
7.4.220.0110.00716.60
7.4.210.0110.00616.61
7.4.200.0000.00716.68
7.4.190.0030.00316.58
7.4.160.0140.00316.40
7.4.150.0200.00317.40
7.4.140.0120.00617.86
7.4.130.0120.00616.58
7.4.120.0170.00516.63
7.4.110.0000.01616.36
7.4.100.0170.00016.56
7.4.90.0060.01216.37
7.4.80.0060.01019.39
7.4.70.0090.01016.55
7.4.60.0220.00616.59
7.4.50.0000.00816.59
7.4.40.0060.01222.77
7.4.30.0090.00616.40
7.4.00.0120.00715.07
7.3.330.0050.00013.11
7.3.320.0030.00313.31
7.3.310.0070.00016.42
7.3.300.0030.00316.24
7.3.290.0070.00716.30
7.3.280.0070.00916.31
7.3.270.0130.00317.40
7.3.260.0140.00616.50
7.3.250.0160.00216.40
7.3.240.0080.00816.56
7.3.230.0080.00816.39
7.3.210.0120.00416.33
7.3.200.0120.00816.52
7.3.190.0100.01316.39
7.3.180.0040.01116.30
7.3.170.0130.00316.54
7.3.160.0030.01316.32
7.3.120.0070.00914.91
7.3.110.0100.00714.95
7.3.100.0060.00914.71
7.3.90.0140.00315.00
7.3.80.0060.00914.59
7.3.70.0030.00914.86
7.3.60.0060.00914.93
7.3.50.0000.00914.61
7.3.40.0140.00314.95
7.3.30.0070.00714.60
7.3.20.0040.00416.68
7.3.10.0070.00416.66
7.3.00.0000.01016.76
7.2.330.0140.00416.47
7.2.320.0150.00716.44
7.2.310.0070.01016.69
7.2.300.0040.01216.67
7.2.290.0100.00616.55
7.2.250.0090.00614.97
7.2.240.0110.01115.16
7.2.230.0160.00015.01
7.2.220.0070.00715.04
7.2.210.0030.01014.79
7.2.200.0030.01014.98
7.2.190.0040.00815.06
7.2.180.0070.00715.00
7.2.170.0100.00714.96
7.2.00.0030.00919.31
7.1.330.0060.00915.73
7.1.320.0070.00715.75
7.1.310.0080.00615.98
7.1.300.0060.00615.70
7.1.290.0000.01115.80
7.1.280.0100.00015.73
7.1.270.0090.00315.82
7.1.260.0040.01115.86
7.1.100.0080.00318.20
7.1.70.0000.00716.77
7.1.60.0070.01819.82
7.1.50.0030.01616.96
7.1.00.0070.07322.44
7.0.200.0030.00616.71
7.0.140.0100.06722.10
7.0.100.0100.07319.96
7.0.90.0030.08019.97
7.0.80.0370.06719.89
7.0.70.0370.07719.98
7.0.60.0000.08320.06
7.0.50.0170.08020.39
7.0.40.0130.04020.13
7.0.30.0170.07320.17
7.0.20.0100.06020.11
7.0.10.0000.08020.04
7.0.00.0030.04320.08
5.6.280.0070.07021.09
5.6.250.0170.06320.81
5.6.240.0130.08020.66
5.6.230.0030.08320.59
5.6.220.0070.06320.57
5.6.210.0100.06020.74
5.6.200.0000.07721.11
5.6.190.0070.09021.17
5.6.180.0030.08721.03
5.6.170.0100.08721.05
5.6.160.0130.07321.17
5.6.150.0030.08021.05
5.6.140.0030.05021.09
5.6.130.0130.06721.11
5.6.120.0100.07721.08
5.6.110.0070.05021.12
5.6.100.0070.08721.12
5.6.90.0130.04321.11
5.6.80.0030.08720.41
5.6.70.0130.07020.29
5.6.60.0100.05720.50
5.6.50.0170.06320.33
5.6.40.0000.05320.46
5.6.30.0100.04720.46
5.6.20.0170.07020.32
5.6.10.0100.07720.37
5.6.00.0100.07020.36
5.5.380.0070.07720.34
5.5.370.0030.08720.35
5.5.360.0030.08320.33
5.5.350.0100.08320.38
5.5.340.0070.08720.85
5.5.330.0130.04320.64
5.5.320.0070.08020.91
5.5.310.0000.07020.77
5.5.300.0070.06320.90
5.5.290.0130.08020.75
5.5.280.0030.08720.77
5.5.270.0130.06020.82
5.5.260.0130.04720.82
5.5.250.0100.06320.64
5.5.240.0130.07720.19
5.5.230.0170.07020.24
5.5.220.0130.07020.25
5.5.210.0030.08020.27
5.5.200.0130.07019.99
5.5.190.0030.08320.21
5.5.180.0070.07720.27
5.5.160.0130.07720.09
5.5.150.0070.07720.25
5.5.140.0100.06720.23
5.5.130.0100.08320.26
5.5.120.0070.06019.99
5.5.110.0030.08320.11
5.5.100.0100.07020.10
5.5.90.0030.07319.96
5.5.80.0000.07720.12
5.5.70.0130.06020.08
5.5.60.0070.07020.00
5.5.50.0100.06020.05
5.5.40.0130.07320.14
5.5.30.0000.06320.13
5.5.20.0170.05719.92
5.5.10.0200.07020.07
5.5.00.0070.08020.02
5.4.450.0070.08019.30
5.4.440.0130.08019.29
5.4.430.0030.07319.22
5.4.420.0070.07019.42
5.4.410.0170.07019.16
5.4.400.0100.06719.05
5.4.390.0070.03719.09
5.4.380.0130.06719.02
5.4.370.0030.04319.08
5.4.360.0100.07018.79
5.4.350.0070.04018.79
5.4.340.0100.07319.08
5.4.320.0200.03719.13
5.4.310.0070.07318.96
5.4.300.0170.07019.03
5.4.290.0130.06719.04
5.4.280.0130.07018.96
5.4.270.0130.05018.78
5.4.260.0070.06719.07
5.4.250.0070.06319.02
5.4.240.0170.07018.87
5.4.230.0100.07018.90
5.4.220.0070.06019.09
5.4.210.0070.07319.11
5.4.200.0130.07019.13
5.4.190.0030.08018.78
5.4.180.0030.04319.01
5.4.170.0170.07319.05
5.4.160.0030.07018.92
5.4.150.0100.03719.23
5.4.140.0130.06316.13
5.4.130.0030.08016.32
5.4.120.0070.04016.32
5.4.110.0100.05716.30
5.4.100.0070.03716.43
5.4.90.0070.07316.42
5.4.80.0170.04716.41
5.4.70.0070.03716.39
5.4.60.0030.05016.29
5.4.50.0070.04716.18
5.4.40.0000.06716.43
5.4.30.0070.06716.23
5.4.20.0130.07016.31
5.4.10.0070.05716.39
5.4.00.0070.07015.72
5.3.290.0170.07014.65
5.3.280.0100.07314.40
5.3.270.0100.04714.46
5.3.260.0030.07714.61
5.3.250.0070.05714.46
5.3.240.0070.07314.58
5.3.230.0070.08014.51
5.3.220.0070.08014.54
5.3.210.0070.07014.47
5.3.200.0100.06714.40
5.3.190.0030.09014.52
5.3.180.0070.07314.50
5.3.170.0100.04014.57
5.3.160.0130.06714.52
5.3.150.0030.06714.51
5.3.140.0130.07014.46
5.3.130.0100.07314.38
5.3.120.0100.07314.50
5.3.110.0030.07014.41
5.3.100.0130.07013.98
5.3.90.0070.07013.95
5.3.80.0100.07013.87
5.3.70.0130.07013.96
5.3.60.0070.07313.95
5.3.50.0070.05013.90
5.3.40.0100.06013.95
5.3.30.0100.05013.90
5.3.20.0100.04313.68
5.3.10.0000.04313.60
5.3.00.0030.07013.61
5.2.170.0070.05710.93
5.2.160.0070.03011.07
5.2.150.0070.06310.98
5.2.140.0070.06311.09
5.2.130.0000.05311.05
5.2.120.0070.06011.10
5.2.110.0070.06311.12
5.2.100.0130.05311.04
5.2.90.0030.03311.17
5.2.80.0100.06010.94
5.2.70.0070.04711.09
5.2.60.0030.06310.86
5.2.50.0000.07010.94
5.2.40.0030.04711.06
5.2.30.0070.05711.04
5.2.20.0000.04310.95
5.2.10.0030.04010.79
5.2.00.0030.07710.62
5.1.60.0030.04310.51
5.1.50.0070.05010.51
5.1.40.0070.05010.51
5.1.30.0070.05710.51
5.1.20.0100.05310.51
5.1.10.0000.05710.51
5.1.00.0030.05010.51
5.0.50.0100.04010.51
5.0.40.0070.04310.51
5.0.30.0030.04310.51
5.0.20.0000.05010.51
5.0.10.0000.04710.51
5.0.00.0030.05710.51
4.4.90.0030.02010.51
4.4.80.0200.00310.51
4.4.70.0070.01310.51
4.4.60.0000.02710.51
4.4.50.0000.02010.51
4.4.40.0030.03310.51
4.4.30.0030.02710.51
4.4.20.0070.03310.51
4.4.10.0000.03310.51
4.4.00.0030.05310.51
4.3.110.0000.03010.51
4.3.100.0030.02710.51
4.3.90.0070.01710.51
4.3.80.0100.02010.51
4.3.70.0070.01710.51
4.3.60.0070.03010.51
4.3.50.0000.03710.51
4.3.40.0000.03710.51
4.3.30.0030.03310.51
4.3.20.0000.04010.51
4.3.10.0030.03710.51
4.3.00.0000.03310.51

preferences:
36.21 ms | 400 KiB | 5 Q