3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ar = array("re" => 12, "er" => 44, "rt" => array('rt' => 55,'tt' => 66) ); $er = $ar['ss'] ?: null; $re = $er ?: $ar['re'] ? $ar['rt'] : $ar['rt']['rt']; print_r($re);

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)
8.3.60.0090.01316.50
8.3.50.0080.01021.92
8.3.40.0090.00918.64
8.3.30.0140.00018.81
8.3.20.0040.00420.07
8.3.10.0000.00821.77
8.3.00.0080.00019.20
8.2.180.0110.00316.60
8.2.170.0000.01522.96
8.2.160.0070.00720.52
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.51
8.2.110.0080.00821.12
8.2.100.0060.00617.89
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0000.00817.91
8.2.50.0060.00318.10
8.2.40.0040.00419.70
8.2.30.0040.00417.83
8.2.20.0040.00417.61
8.2.10.0080.00018.03
8.2.00.0030.00517.64
8.1.280.0140.01125.92
8.1.270.0080.00018.83
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00319.03
8.1.230.0060.00617.70
8.1.220.0000.00817.74
8.1.210.0070.00418.77
8.1.200.0100.00017.00
8.1.190.0050.00317.11
8.1.180.0050.00318.10
8.1.170.0080.00020.26
8.1.160.0000.00722.04
8.1.150.0030.00518.66
8.1.140.0000.00717.31
8.1.130.0000.00717.72
8.1.120.0050.00317.29
8.1.110.0000.00717.34
8.1.100.0040.00417.36
8.1.90.0040.00417.29
8.1.80.0080.00017.29
8.1.70.0040.00417.30
8.1.60.0030.00617.35
8.1.50.0040.00417.40
8.1.40.0000.00717.30
8.1.30.0040.00417.43
8.1.20.0030.00617.42
8.1.10.0070.00017.32
8.1.00.0000.00717.29
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00818.31
8.0.270.0000.00717.18
8.0.260.0030.00317.11
8.0.250.0030.00316.90
8.0.240.0040.00416.90
8.0.230.0000.00816.90
8.0.220.0000.00716.84
8.0.210.0000.00716.84
8.0.200.0030.00316.85
8.0.190.0090.00016.79
8.0.180.0070.00016.83
8.0.170.0000.00816.81
8.0.160.0040.00416.72
8.0.150.0000.00716.67
8.0.140.0000.00716.69
8.0.130.0000.00713.25
8.0.120.0040.00416.76
8.0.110.0070.00016.77
8.0.100.0050.00216.80
8.0.90.0000.00716.78
8.0.80.0070.01016.84
8.0.70.0050.00216.88
8.0.60.0030.00516.93
8.0.50.0050.00316.69
8.0.30.0140.01016.90
8.0.20.0160.02117.40
8.0.10.0000.00716.98
8.0.00.0120.00516.71
7.4.330.0030.00315.03
7.4.320.0000.00616.61
7.4.300.0040.00416.36
7.4.290.0030.00516.41
7.4.280.0040.00416.48
7.4.270.0030.00316.51
7.4.260.0050.00316.42
7.4.250.0020.00516.43
7.4.240.0020.00516.59
7.4.230.0000.00716.45
7.4.220.0000.01616.49
7.4.210.0000.01716.61
7.4.200.0030.00316.51
7.4.160.0110.00816.41
7.4.150.0160.00317.40
7.4.140.0080.01217.86
7.4.130.0110.00716.52
7.4.120.0100.00716.71
7.4.110.0100.00716.51
7.4.100.0030.01716.41
7.4.90.0130.00316.51
7.4.80.0120.01219.39
7.4.70.0120.00316.33
7.4.60.0080.00816.33
7.4.50.0000.00816.48
7.4.40.0130.00316.65
7.4.30.0160.00816.49
7.4.10.0060.01314.89
7.4.00.0020.01514.97
7.3.330.0050.00013.06
7.3.320.0110.00413.09
7.3.310.0000.00616.19
7.3.300.0000.00616.10
7.3.290.0050.00916.33
7.3.280.0090.00916.30
7.3.270.0150.00317.40
7.3.260.0040.01916.37
7.3.250.0100.01216.41
7.3.240.0080.00816.28
7.3.230.0100.01316.70
7.3.210.0090.01016.58
7.3.200.0090.00919.39
7.3.190.0040.01116.31
7.3.180.0120.00416.48
7.3.170.0110.01016.38
7.3.160.0110.00616.48
7.3.130.0070.01014.57
7.3.120.0060.00614.82
7.3.110.0090.00914.87
7.3.100.0100.00614.86
7.3.90.0050.00914.61
7.3.80.0100.00514.86
7.3.70.0070.00914.89
7.3.60.0050.00514.85
7.3.50.0050.00814.73
7.3.40.0070.00614.88
7.3.30.0030.01014.75
7.3.20.0110.00516.63
7.3.10.0100.00516.53
7.3.00.0030.00816.59
7.2.330.0080.01216.66
7.2.320.0100.01316.58
7.2.310.0160.00816.18
7.2.300.0030.01316.63
7.2.290.0120.00916.63
7.2.260.0030.01014.75
7.2.250.0080.01015.01
7.2.240.0050.01014.92
7.2.230.0030.01015.12
7.2.220.0050.00814.83
7.2.210.0040.00714.91
7.2.200.0060.00915.02
7.2.190.0100.00314.87
7.2.180.0040.00914.89
7.2.170.0070.00614.98
7.2.160.0040.01315.00
7.2.150.0090.00616.78
7.2.140.0070.00516.97
7.2.130.0060.00716.80
7.2.120.0040.01016.79
7.2.110.0070.00616.73
7.2.100.0080.00816.90
7.2.90.0080.00716.74
7.2.80.0050.01216.79
7.2.70.0050.01016.88
7.2.60.0140.01216.74
7.2.50.0140.00316.57
7.2.40.0040.00716.81
7.2.30.0070.00716.90
7.2.20.0060.00616.78
7.2.10.0050.00916.80
7.2.00.0080.00817.64
7.1.330.0050.01115.64
7.1.320.0050.00615.83
7.1.310.0070.00615.74
7.1.300.0050.00815.81
7.1.290.0020.01015.91
7.1.280.0060.00615.61
7.1.270.0050.01115.69
7.1.260.0040.01215.81
7.1.250.0050.00715.81
7.1.240.0020.01115.81
7.1.230.0080.00615.76
7.1.220.0020.00915.75
7.1.210.0100.00515.78
7.1.200.0030.01015.74
7.1.190.0090.00715.68
7.1.180.0050.01115.58
7.1.170.0050.00915.79
7.1.160.0020.01115.72
7.1.150.0030.00915.70
7.1.140.0070.00715.82
7.1.130.0060.00715.69
7.1.120.0040.00615.71
7.1.110.0080.00715.89
7.1.100.0030.01216.37
7.1.90.0120.00515.71
7.1.80.0060.00815.85
7.1.70.0060.00616.23
7.1.60.0050.00917.05
7.1.50.0080.01022.22
7.1.40.0070.01015.84
7.1.30.0070.00615.75
7.1.20.0030.00915.78
7.1.10.0090.00515.55
7.1.00.0070.02817.97
7.0.330.0030.00815.33
7.0.320.0070.00515.42
7.0.310.0030.00815.42
7.0.300.0040.00715.30
7.0.290.0030.01015.28
7.0.280.0030.00815.39
7.0.270.0070.00715.38
7.0.260.0040.00815.38
7.0.250.0050.00715.41
7.0.240.0080.00515.53
7.0.230.0050.00915.45
7.0.220.0050.00715.47
7.0.210.0080.00515.31
7.0.200.0050.01015.83
7.0.190.0030.01215.21
7.0.180.0070.01015.18
7.0.170.0060.00815.35
7.0.160.0070.00215.37
7.0.150.0050.00715.27
7.0.140.0060.01417.64
7.0.130.0070.00315.37
7.0.120.0090.00415.28
7.0.110.0030.00915.31
7.0.100.0060.00715.34
7.0.90.0050.00715.51
7.0.80.0060.00415.40
7.0.70.0020.01015.30
7.0.60.0060.03116.81
7.0.50.0100.02216.32
7.0.40.0030.03615.68
7.0.30.0150.02015.69
7.0.20.0130.02115.69
7.0.10.0110.03115.72
7.0.00.0010.04015.71
5.6.400.0030.01114.41
5.6.390.0040.00714.55
5.6.380.0030.00914.39
5.6.370.0050.00914.38
5.6.360.0050.00514.34
5.6.350.0030.01214.35
5.6.340.0040.00914.32
5.6.330.0050.00514.45
5.6.320.0020.01114.42
5.6.310.0070.00514.51
5.6.300.0060.00714.26
5.6.290.0050.00814.29
5.6.280.0050.02916.58
5.6.270.0060.00614.57
5.6.260.0080.00614.39
5.6.250.0070.00614.26
5.6.240.0050.00714.18
5.6.230.0070.00514.37
5.6.220.0050.00814.33
5.6.210.0040.03116.40
5.6.200.0040.01915.53
5.6.190.0090.03116.52
5.6.180.0110.01916.28
5.6.170.0130.02816.31
5.6.160.0030.02116.31
5.6.150.0050.02515.58
5.6.140.0070.02915.60
5.6.130.0100.02515.68
5.6.120.0080.03216.60
5.6.110.0060.01916.56
5.6.100.0060.02916.55
5.6.90.0070.03316.49
5.6.80.0070.02616.22
5.6.70.0140.02916.37
5.6.60.0030.01214.13
5.6.50.0080.00514.26
5.6.40.0060.00414.18
5.6.30.0080.00414.11
5.6.20.0030.00814.15
5.6.10.0070.00814.26
5.6.00.0040.00714.16
5.5.380.0060.00314.19
5.5.370.0030.00714.08
5.5.360.0030.00714.11
5.5.350.0100.01816.20
5.5.340.0070.01415.47
5.5.330.0070.02316.40
5.5.320.0010.02216.35
5.5.310.0120.02416.45
5.5.300.0060.03315.48
5.5.290.0030.02115.47
5.5.280.0030.02416.35
5.5.270.0080.01516.42
5.5.260.0070.02016.46
5.5.250.0120.02716.39
5.5.240.0070.03116.15
5.5.230.0080.00614.14
5.5.220.0050.01114.12
5.5.210.0080.00614.15
5.5.200.0020.01313.95
5.5.190.0040.00714.20
5.5.180.0070.00614.12
5.5.170.0050.00613.96
5.5.160.0100.00614.18
5.5.150.0070.00614.25
5.5.140.0030.00813.86
5.5.130.0040.01014.23
5.5.120.0110.00414.05
5.5.110.0030.00914.07
5.5.100.0020.01014.09
5.5.90.0060.00814.17
5.5.80.0070.00714.27
5.5.70.0090.00414.19
5.5.60.0030.00914.32
5.5.50.0040.01113.90
5.5.40.0060.00814.20
5.5.30.0090.00214.32
5.5.20.0090.00514.23
5.5.10.0030.01214.07
5.5.00.0060.00713.94
5.4.450.0120.02314.73
5.4.440.0280.02314.75
5.4.430.0350.02914.72
5.4.420.0060.02214.68
5.4.410.0250.02214.68
5.4.400.0140.01714.43
5.4.390.0090.02014.48
5.4.380.0120.02114.40
5.4.370.0100.02214.41
5.4.360.0090.02114.38
5.4.350.0120.02114.53
5.4.340.0120.02014.31
5.4.330.0030.00612.23
5.4.320.0060.02414.37
5.4.310.0080.02214.41
5.4.300.0120.02714.35
5.4.290.0100.02414.37
5.4.280.0100.01914.36
5.4.270.0120.01914.39
5.4.260.0100.02014.34
5.4.250.0060.02414.39
5.4.240.0130.02614.30
5.4.230.0150.02614.41
5.4.220.0140.02314.40
5.4.210.0080.02414.39
5.4.200.0110.02113.70
5.4.190.0110.02114.36
5.4.180.0100.02414.34
5.4.170.0160.02114.41
5.4.160.0100.01914.33
5.4.150.0080.02614.31
5.4.140.0100.02313.60
5.4.130.0100.01913.47
5.4.120.0100.01913.49
5.4.110.0120.01813.61
5.4.100.0110.02713.55
5.4.90.0060.02513.53
5.4.80.0140.02113.57
5.4.70.0120.02313.56
5.4.60.0110.02113.57
5.4.50.0110.02013.42
5.4.40.0120.02413.65
5.4.30.0040.02613.63
5.4.20.0100.02013.50
5.4.10.0080.02113.56
5.4.00.0120.02013.32
5.3.290.0200.06014.63
5.3.280.0070.06314.63
5.3.270.0200.06014.57
5.3.260.0270.05714.52
5.3.250.0270.07014.71
5.3.240.0200.05714.52
5.3.230.0170.07014.60
5.3.220.0130.07714.66
5.3.210.0200.07314.64
5.3.200.0270.05714.59
5.3.190.0270.06014.48
5.3.180.0300.04714.51
5.3.170.0200.06314.56
5.3.160.0230.06014.46
5.3.150.0270.06314.48
5.3.140.0230.06314.46
5.3.130.0230.06714.53
5.3.120.0230.05314.64
5.3.110.0230.05314.52
5.3.100.0200.07013.96
5.3.90.0200.05314.02
5.3.80.0170.05714.11
5.3.70.0170.05713.99
5.3.60.0270.05013.95
5.3.50.0270.04714.02
5.3.40.0200.05013.93
5.3.30.0330.05313.82
5.3.20.0130.05713.66
5.3.10.0200.05013.60
5.3.00.0200.04713.63
5.2.170.0130.04711.28
5.2.160.0030.05311.17
5.2.150.0170.05311.18
5.2.140.0200.03711.07
5.2.130.0130.04011.01
5.2.120.0030.05011.07
5.2.110.0170.04711.05
5.2.100.0170.04711.11
5.2.90.0130.04311.05
5.2.80.0100.06311.06
5.2.70.0200.05011.03
5.2.60.0130.05711.10
5.2.50.0200.05311.07
5.2.40.0130.04710.92
5.2.30.0070.06311.00
5.2.20.0100.05010.91
5.2.10.0030.06710.86
5.2.00.0170.04310.72
5.1.60.0070.04310.01
5.1.50.0170.03010.13
5.1.40.0200.0409.99
5.1.30.0100.05710.38
5.1.20.0070.05310.48
5.1.10.0100.04010.13
5.1.00.0100.03710.13
5.0.50.0170.0278.69
5.0.40.0170.0178.39
5.0.30.0100.0538.21
5.0.20.0100.0238.21
5.0.10.0100.0408.20
5.0.00.0130.0508.34
4.4.90.0070.0305.88
4.4.80.0130.0275.90
4.4.70.0070.0335.94
4.4.60.0030.0275.89
4.4.50.0070.0235.91
4.4.40.0030.0435.86
4.4.30.0070.0275.82
4.4.20.0100.0275.93
4.4.10.0070.0275.96
4.4.00.0100.0405.86
4.3.110.0070.0305.80
4.3.100.0130.0135.79
4.3.90.0100.0275.80
4.3.80.0100.0305.79
4.3.70.0070.0205.82
4.3.60.0030.0235.79
4.3.50.0030.0235.81
4.3.40.0100.0405.80
4.3.30.0070.0274.63
4.3.20.0030.0304.62
4.3.10.0030.0304.57
4.3.00.0100.0236.92

preferences:
52.7 ms | 401 KiB | 5 Q