3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row=array('title'=>"1",2,3,1,2,3,4,8,9); echo $row['title']; ?>

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)
8.3.40.0120.00318.67
8.3.30.0000.01418.92
8.3.20.0070.00020.20
8.3.10.0070.00022.14
8.3.00.0040.00422.37
8.2.170.0200.00022.96
8.2.160.0070.00719.18
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0090.00926.16
8.2.120.0040.00419.48
8.2.110.0140.00722.29
8.2.100.0070.00719.70
8.2.90.0070.00019.34
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0050.00517.79
8.2.50.0070.00418.07
8.2.40.0030.00519.88
8.2.30.0070.00017.99
8.2.20.0040.00417.77
8.2.10.0080.00017.65
8.2.00.0000.00817.52
8.1.270.0050.00322.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.01623.77
8.1.230.0110.00019.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00917.00
8.1.190.0040.00417.40
8.1.180.0000.00818.74
8.1.170.0030.00618.19
8.1.160.0040.00422.04
8.1.150.0080.00418.48
8.1.140.0030.00517.37
8.1.130.0030.00317.78
8.1.120.0040.00417.39
8.1.110.0060.00317.39
8.1.100.0070.00017.28
8.1.90.0030.00417.45
8.1.80.0030.00517.26
8.1.70.0000.00817.34
8.1.60.0060.00317.52
8.1.50.0000.00717.33
8.1.40.0020.00517.34
8.1.30.0040.00417.43
8.1.20.0080.00017.47
8.1.10.0000.00717.61
8.1.00.0030.00517.47
8.0.300.0040.00418.77
8.0.290.0090.00017.18
8.0.280.0000.00718.30
8.0.270.0050.00317.23
8.0.260.0030.00316.71
8.0.250.0000.00716.81
8.0.240.0070.00016.91
8.0.230.0000.00716.91
8.0.220.0030.00316.77
8.0.210.0030.00316.81
8.0.200.0000.00716.75
8.0.190.0040.00316.92
8.0.180.0000.00716.74
8.0.170.0040.00416.81
8.0.160.0040.00416.77
8.0.150.0070.00016.77
8.0.140.0070.00016.81
8.0.130.0030.00313.29
8.0.120.0050.00316.77
8.0.110.0040.00416.72
8.0.100.0000.00716.64
8.0.90.0000.00816.72
8.0.80.0110.00816.77
8.0.70.0040.00416.88
8.0.60.0000.00716.70
8.0.50.0000.00716.80
8.0.30.0110.00717.28
8.0.20.0080.01017.40
8.0.10.0070.00016.98
8.0.00.0090.01316.55
7.4.330.0000.00515.00
7.4.320.0030.00316.45
7.4.300.0030.00316.51
7.4.290.0050.00316.45
7.4.280.0000.00716.52
7.4.270.0030.00516.50
7.4.260.0030.00316.46
7.4.250.0000.00816.38
7.4.240.0020.00516.42
7.4.230.0060.00016.63
7.4.220.0120.00916.55
7.4.210.0080.00816.56
7.4.200.0000.00916.31
7.4.190.0000.00716.70
7.4.160.0060.00916.45
7.4.150.0040.01617.40
7.4.140.0090.00917.86
7.4.130.0130.00716.44
7.4.120.0080.00816.58
7.4.110.0100.00716.23
7.4.100.0060.01616.54
7.4.90.0140.00516.38
7.4.80.0090.00619.39
7.4.70.0090.01316.35
7.4.60.0070.01316.36
7.4.50.0040.00416.22
7.4.40.0070.01022.77
7.4.30.0090.00916.50
7.4.10.0090.00314.84
7.4.00.0100.00614.88
7.3.330.0030.00313.13
7.3.320.0050.00013.06
7.3.310.0070.00016.09
7.3.300.0060.00016.18
7.3.290.0140.00716.15
7.3.280.0080.00816.26
7.3.270.0090.00817.40
7.3.260.0130.00916.50
7.3.250.0180.00016.07
7.3.240.0100.00716.56
7.3.230.0070.01016.57
7.3.210.0080.00816.09
7.3.200.0070.01119.39
7.3.190.0070.01716.48
7.3.180.0070.01316.38
7.3.170.0090.00616.43
7.3.160.0030.01416.36
7.3.130.0030.01414.58
7.3.120.0050.01314.81
7.3.110.0110.00814.95
7.3.100.0090.00714.95
7.3.90.0040.01014.76
7.3.80.0020.00914.89
7.3.70.0080.00614.58
7.3.60.0020.01214.67
7.3.50.0000.01114.72
7.3.40.0010.00814.80
7.3.30.0070.00614.76
7.3.20.0070.00716.61
7.3.10.0100.00416.49
7.3.00.0030.00716.48
7.2.330.0030.01316.27
7.2.320.0030.01416.59
7.2.310.0090.01516.58
7.2.300.0140.00316.61
7.2.290.0000.01516.64
7.2.260.0110.00915.20
7.2.250.0080.01015.13
7.2.240.0070.01215.06
7.2.230.0070.00914.76
7.2.220.0050.00814.96
7.2.210.0020.01115.06
7.2.200.0040.01015.03
7.2.190.0040.01115.06
7.2.180.0070.00414.94
7.2.170.0080.00614.79
7.2.160.0040.00814.83
7.2.150.0060.00816.66
7.2.140.0080.00616.71
7.2.130.0080.00616.72
7.2.120.0100.00416.64
7.2.110.0040.01016.76
7.2.100.0050.00916.49
7.2.90.0070.00516.68
7.2.80.0090.00816.87
7.2.70.0050.01216.72
7.2.60.0070.00716.69
7.2.50.0070.00816.72
7.2.40.0060.00816.74
7.2.30.0120.00416.67
7.2.20.0090.00716.83
7.2.10.0080.00916.80
7.2.00.0060.00917.36
7.1.330.0060.01015.60
7.1.320.0040.00915.63
7.1.310.0030.00715.51
7.1.300.0050.01015.68
7.1.290.0020.00915.69
7.1.280.0000.01415.63
7.1.270.0050.00915.50
7.1.260.0000.01015.75
7.1.250.0080.00515.51
7.1.240.0060.00415.68
7.1.230.0020.00915.59
7.1.220.0080.00615.63
7.1.210.0090.00315.57
7.1.200.0020.00915.57
7.1.190.0020.01315.63
7.1.180.0050.00615.64
7.1.170.0030.00915.64
7.1.160.0060.00415.69
7.1.150.0050.00915.55
7.1.140.0040.00615.57
7.1.130.0060.00715.74
7.1.120.0100.00315.73
7.1.110.0110.00315.68
7.1.100.0060.00716.43
7.1.90.0030.00615.54
7.1.80.0050.00715.70
7.1.70.0070.00516.07
7.1.60.0080.01117.09
7.1.50.0090.00415.92
7.1.40.0080.00715.81
7.1.30.0040.00915.51
7.1.20.0040.01015.79
7.1.10.0070.00715.63
7.1.00.0090.02617.93
7.0.330.0080.00815.36
7.0.320.0060.00415.39
7.0.310.0020.01115.30
7.0.300.0050.00715.41
7.0.290.0030.00815.01
7.0.280.0030.01115.19
7.0.270.0090.00515.34
7.0.260.0070.00515.35
7.0.250.0050.00815.20
7.0.240.0000.00815.16
7.0.230.0030.00715.34
7.0.220.0070.00715.54
7.0.210.0060.00615.43
7.0.200.0040.00715.85
7.0.190.0070.00515.48
7.0.180.0090.00515.35
7.0.170.0070.00615.35
7.0.160.0050.00715.30
7.0.150.0010.01015.39
7.0.140.0090.02417.61
7.0.130.0050.00515.39
7.0.120.0080.00515.23
7.0.110.0090.00515.47
7.0.100.0020.01115.43
7.0.90.0060.00515.37
7.0.80.0050.00915.46
7.0.70.0100.00515.22
7.0.60.0070.03016.85
7.0.50.0080.01816.19
7.0.40.0040.03215.61
7.0.30.0100.02715.56
7.0.20.0160.02015.67
7.0.10.0110.02715.75
7.0.00.0070.01715.64
5.6.400.0080.00814.29
5.6.390.0090.00414.21
5.6.380.0050.00714.26
5.6.370.0040.00914.21
5.6.360.0060.00814.27
5.6.350.0030.00814.23
5.6.340.0090.00514.14
5.6.330.0040.01014.58
5.6.320.0080.00714.42
5.6.310.0060.00714.16
5.6.300.0030.00814.39
5.6.290.0020.01014.45
5.6.280.0020.03116.79
5.6.270.0040.01114.52
5.6.260.0040.01014.34
5.6.250.0070.00414.41
5.6.240.0060.00514.39
5.6.230.0070.00814.24
5.6.220.0030.01114.28
5.6.210.0020.02316.38
5.6.200.0060.02515.66
5.6.190.0060.03416.35
5.6.180.1260.01916.48
5.6.170.0140.02316.46
5.6.160.0080.03116.45
5.6.150.0050.03215.60
5.6.140.0040.03515.67
5.6.130.0030.03515.72
5.6.120.0100.02316.51
5.6.110.0100.03116.64
5.6.100.0080.03216.55
5.6.90.0070.02916.50
5.6.80.0080.03016.41
5.6.70.0010.00914.20
5.6.60.0060.00614.26
5.6.50.0020.00914.25
5.6.40.0050.00914.21
5.6.30.0000.01414.06
5.6.20.0070.00514.51
5.6.10.0020.00914.23
5.6.00.0060.00314.28
5.5.380.0060.00814.15
5.5.370.0120.00314.37
5.5.360.0050.00714.56
5.5.350.0070.03016.33
5.5.340.0040.03415.51
5.5.330.0020.02316.38
5.5.320.0120.02816.34
5.5.310.0070.02416.19
5.5.300.0100.01315.47
5.5.290.0070.01715.52
5.5.280.0050.02416.45
5.5.270.0070.03516.39
5.5.260.0090.02316.54
5.5.250.0040.02516.29
5.5.240.0060.03116.22
5.5.230.0070.00414.16
5.5.220.0080.00314.03
5.5.210.0000.01014.34
5.5.200.0060.00614.35
5.5.190.0070.00714.21
5.5.180.0030.01014.12
5.5.170.0070.00514.35
5.5.160.0050.00714.18
5.5.150.0030.00714.37
5.5.140.0000.01414.20
5.5.130.0050.00814.16
5.5.120.0120.00314.10
5.5.110.0050.00914.08
5.5.100.0020.01214.15
5.5.90.0070.00814.39
5.5.80.0060.00413.98
5.5.70.0070.00513.98
5.5.60.0050.00814.13
5.5.50.0060.00614.09
5.5.40.0060.00813.89
5.5.30.0040.01014.11
5.5.20.0030.00814.14
5.5.10.0070.00514.05
5.5.00.0080.00814.38
5.4.450.0040.02414.10
5.4.440.0300.02214.06
5.4.430.0070.02314.19
5.4.420.0230.02814.25
5.4.410.0070.02114.19
5.4.400.0130.02413.90
5.4.390.0110.02613.88
5.4.380.0330.02113.84
5.4.370.0060.02213.95
5.4.360.0110.01513.93
5.4.350.0080.02213.85
5.4.340.0060.02413.85
5.4.330.0070.00411.59
5.4.320.0060.01711.80
5.4.310.0060.01811.82
5.4.300.0030.01811.80
5.4.290.0040.01711.84
5.4.280.0050.01711.82
5.4.270.0030.02111.71
5.4.260.0080.02813.88
5.4.250.0050.02414.07
5.4.240.0080.02013.89
5.4.230.0060.02813.92
5.4.220.0050.03314.05
5.4.210.0080.02213.89
5.4.200.0070.02413.91
5.4.190.0070.02814.02
5.4.180.0070.02013.90
5.4.170.0090.01913.95
5.4.160.0070.02614.07
5.4.150.0070.01813.93
5.4.140.0070.02013.12
5.4.130.0050.02713.17
5.4.120.0060.02113.14
5.4.110.0070.02013.29
5.4.100.0040.02113.24
5.4.90.0060.01913.13
5.4.80.0080.02513.25
5.4.70.0070.02213.14
5.4.60.0070.02813.14
5.4.50.0020.03013.09
5.4.40.0080.01813.22
5.4.30.0040.02513.10
5.4.20.0070.01613.18
5.4.10.0070.01813.12
5.4.00.0030.02212.95
5.3.290.0040.01811.83
5.3.280.0060.01912.24
5.3.270.0030.02112.45
5.3.260.0070.02112.39
5.3.250.0050.02812.44
5.3.240.0030.03012.26
5.3.230.0040.02712.31
5.3.220.0030.02812.38
5.3.210.0120.01912.30
5.3.200.0040.02012.30
5.3.190.0070.02412.31
5.3.180.0060.02512.28
5.3.170.0030.02212.35
5.3.160.0070.01712.34
5.3.150.0020.02512.24
5.3.140.0040.02212.39
5.3.130.0060.02212.32
5.3.120.0070.02412.36
5.3.110.0070.02312.24
5.3.100.0050.02312.15
5.3.90.0060.02812.12
5.3.80.0070.02312.16
5.3.70.0050.02712.02
5.3.60.0060.02012.19
5.3.50.0020.02812.15
5.3.40.0090.02212.18
5.3.30.0060.02412.06
5.3.20.0050.02412.06
5.3.10.0040.02111.95
5.3.00.0070.01911.92
5.2.170.0030.06310.97
5.2.160.0030.05011.25
5.2.150.0030.04711.16
5.2.140.0100.04711.16
5.2.130.0070.05311.19
5.2.120.0030.06011.10
5.2.110.0030.05711.10
5.2.100.0070.03711.02
5.2.90.0100.05311.25
5.2.80.0070.05011.20
5.2.70.0030.05311.09
5.2.60.0070.05311.08
5.2.50.0130.03711.02
5.2.40.0100.03010.88
5.2.30.0070.03711.08
5.2.20.0070.04010.97
5.2.10.0030.04010.76
5.2.00.0070.05310.79
5.1.60.0100.0379.90
5.1.50.0030.0479.84
5.1.40.0000.04310.14
5.1.30.0030.04710.21
5.1.20.0070.05010.30
5.1.10.0030.0479.98
5.1.00.0030.03310.12
5.0.50.0030.0378.46
5.0.40.0030.0278.46
5.0.30.0000.0538.25
5.0.20.0030.0278.27
5.0.10.0100.0278.25
5.0.00.0000.0538.19
4.4.90.0030.0207.25
4.4.80.0030.0207.25
4.4.70.0030.0207.25
4.4.60.0000.0277.25
4.4.50.0000.0237.25
4.4.40.0000.0477.25
4.4.30.0000.0307.25
4.4.20.0030.0237.25
4.4.10.0000.0237.25
4.4.00.0030.0307.25
4.3.110.0000.0337.25
4.3.100.0000.0207.25
4.3.90.0000.0237.25
4.3.80.0000.0437.25
4.3.70.0000.0277.25
4.3.60.0000.0237.25
4.3.50.0070.0237.25
4.3.40.0030.0377.25
4.3.30.0070.0177.25
4.3.20.0030.0307.25
4.3.10.0000.0277.25
4.3.00.0000.0276.95

preferences:
46.2 ms | 400 KiB | 5 Q