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)
8.3.40.0140.00318.76
8.3.30.0070.00719.19
8.3.20.0040.00420.37
8.3.10.0040.00422.14
8.3.00.0040.00422.43
8.2.170.0170.00322.96
8.2.160.0070.00719.04
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0000.00819.23
8.2.110.0080.00320.94
8.2.100.0120.00018.03
8.2.90.0080.00019.05
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0050.00517.93
8.2.50.0050.00518.10
8.2.40.0000.00918.22
8.2.30.0050.00218.12
8.2.20.0040.00417.72
8.2.10.0030.00617.75
8.2.00.0000.00817.73
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.92
8.1.230.0040.00717.77
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00722.05
8.1.150.0030.00618.57
8.1.140.0050.00317.39
8.1.130.0030.00317.66
8.1.120.0050.00217.43
8.1.110.0040.00417.38
8.1.100.0050.00217.30
8.1.90.0050.00217.45
8.1.80.0000.00817.39
8.1.70.0030.00317.36
8.1.60.0040.00417.45
8.1.50.0030.00517.44
8.1.40.0080.00017.35
8.1.30.0000.00717.48
8.1.20.0040.00417.61
8.1.10.0050.00317.37
8.1.00.0000.00817.46
8.0.300.0040.00418.77
8.0.290.0020.00516.88
8.0.280.0030.00318.50
8.0.270.0030.00317.17
8.0.260.0000.00616.79
8.0.250.0030.00316.91
8.0.240.0070.00016.89
8.0.230.0030.00317.01
8.0.220.0040.00416.97
8.0.210.0030.00317.00
8.0.200.0000.00717.01
8.0.190.0040.00417.05
8.0.180.0000.00716.98
8.0.170.0000.00816.99
8.0.160.0040.00416.96
8.0.150.0080.00016.96
8.0.140.0030.00416.86
8.0.130.0000.00613.30
8.0.120.0040.00416.93
8.0.110.0030.00616.93
8.0.100.0000.00716.95
8.0.90.0020.00516.94
8.0.80.0080.00516.89
8.0.70.0030.00516.90
8.0.60.0020.00516.94
8.0.50.0050.00216.90
8.0.30.0130.00517.15
8.0.20.0090.00917.40
8.0.10.0040.00416.84
8.0.00.0150.00816.87
7.4.330.0000.00515.00
7.4.320.0040.00416.50
7.4.300.0030.00316.66
7.4.290.0040.00416.50
7.4.280.0000.00716.46
7.4.270.0000.00716.60
7.4.260.0030.00316.38
7.4.250.0040.00416.32
7.4.240.0000.00716.62
7.4.230.0000.00716.60
7.4.220.0130.01216.40
7.4.210.0080.00516.53
7.4.200.0000.00816.54
7.4.190.0070.00016.77
7.4.160.0090.00616.72
7.4.150.0040.01217.40
7.4.140.0150.00517.86
7.4.130.0050.01516.46
7.4.120.0100.00516.45
7.4.110.0070.01116.46
7.4.100.0150.00616.54
7.4.90.0120.00616.57
7.4.80.0060.00919.39
7.4.70.0120.00616.54
7.4.60.0140.00616.42
7.4.50.0030.00616.61
7.4.40.0000.01522.77
7.4.30.0140.00616.54
7.4.10.0100.00715.15
7.4.00.0100.00515.11
7.3.330.0050.00313.23
7.3.320.0000.00513.16
7.3.310.0030.00316.38
7.3.300.0030.00316.17
7.3.290.0070.00716.22
7.3.280.0110.00616.25
7.3.270.0100.00717.40
7.3.260.0110.01416.40
7.3.250.0100.01216.32
7.3.240.0110.00616.43
7.3.230.0160.00316.49
7.3.210.0160.00016.28
7.3.200.0110.00719.39
7.3.190.0080.00816.52
7.3.180.0030.01416.50
7.3.170.0070.01016.41
7.3.160.0140.00416.44
7.3.130.0070.01015.02
7.3.120.0080.00714.83
7.3.110.0070.01014.96
7.3.100.0090.00614.74
7.3.90.0070.00714.81
7.3.80.0040.00414.74
7.3.70.0060.00914.59
7.3.60.0080.00314.70
7.3.50.0060.00614.73
7.3.40.0080.00414.69
7.3.30.0060.00614.80
7.3.20.0100.00316.79
7.3.10.0070.00716.39
7.3.00.0040.00816.19
7.2.330.0060.01116.61
7.2.320.0120.01216.70
7.2.310.0130.00716.61
7.2.300.0190.00316.61
7.2.290.0070.01016.70
7.2.260.0100.01015.16
7.2.250.0170.00015.07
7.2.240.0030.01014.89
7.2.230.0030.01314.98
7.2.220.0070.01115.17
7.2.210.0040.00415.24
7.2.200.0070.00714.94
7.2.190.0070.00714.73
7.2.180.0090.00915.06
7.2.170.0030.01314.99
7.2.160.0080.00415.08
7.2.150.0030.00617.00
7.2.140.0030.01016.87
7.2.130.0060.00716.60
7.2.120.0120.00316.45
7.2.110.0060.00916.53
7.2.100.0080.00816.70
7.2.90.0080.00716.82
7.2.80.0090.00616.60
7.2.70.0050.01116.66
7.2.60.0110.00816.72
7.2.50.0110.00616.91
7.2.40.0070.00516.59
7.2.30.0100.00516.74
7.2.20.0070.01016.64
7.2.10.0080.00616.58
7.2.00.0030.00917.75
7.1.330.0080.00815.71
7.1.320.0030.01015.96
7.1.310.0070.00716.04
7.1.300.0080.00615.78
7.1.290.0070.01115.71
7.1.280.0000.01415.69
7.1.270.0000.01115.78
7.1.260.0030.01015.80
7.1.250.0050.01015.65
7.1.240.0000.01115.77
7.1.230.0070.00715.82
7.1.220.0100.00715.62
7.1.210.0030.01315.55
7.1.200.0030.01015.75
7.1.190.0030.01215.82
7.1.180.0100.00715.56
7.1.170.0040.01415.90
7.1.160.0000.01115.84
7.1.150.0070.00715.74
7.1.140.0060.00315.70
7.1.130.0030.00615.65
7.1.120.0030.01215.76
7.1.110.0090.00615.74
7.1.100.0100.00315.72
7.1.90.0060.00315.74
7.1.80.0120.00415.83
7.1.70.0030.00516.45
7.1.60.0030.00916.33
7.1.50.0190.00625.25
7.1.40.0100.00715.82
7.1.30.0060.00315.70
7.1.20.0070.00715.67
7.1.10.0070.00715.53
7.1.00.0030.02819.19
7.0.330.0040.00815.42
7.0.320.0090.00915.33
7.0.310.0070.00715.56
7.0.300.0030.01015.30
7.0.290.0060.00615.51
7.0.280.0070.01015.30
7.0.270.0030.00715.34
7.0.260.0000.00915.42
7.0.250.0120.00315.30
7.0.240.0110.00315.34
7.0.230.0030.00615.04
7.0.220.0100.00315.32
7.0.210.0030.01315.19
7.0.200.0070.00515.98
7.0.190.0110.00015.04
7.0.180.0070.01015.32
7.0.170.0080.00415.40
7.0.160.0090.00315.18
7.0.150.0100.00715.41
7.0.140.0080.04018.79
7.0.130.0030.01015.32
7.0.120.0030.01015.38
7.0.110.0030.00615.09
7.0.100.0000.00715.11
7.0.90.0070.00715.34
7.0.80.0060.00315.46
7.0.70.0080.00315.12
7.0.60.0020.05117.47
7.0.50.0060.02316.62
7.0.40.0120.02816.85
7.0.30.0200.04016.88
7.0.20.0190.04316.73
7.0.10.0140.02616.84
7.0.00.0020.05016.78
5.6.400.0030.00713.94
5.6.390.0030.00714.57
5.6.380.0060.01214.48
5.6.370.0080.00314.45
5.6.360.0100.00614.28
5.6.350.0060.00614.60
5.6.340.0000.01414.44
5.6.330.0060.00314.44
5.6.320.0090.00614.16
5.6.310.0060.01314.33
5.6.300.0000.01014.50
5.6.290.0070.00314.55
5.6.280.0070.03917.90
5.6.270.0000.01414.47
5.6.260.0100.00314.70
5.6.250.0100.00614.51
5.6.240.0060.00914.25
5.6.230.0030.00614.06
5.6.220.0040.01214.15
5.6.210.0080.03317.48
5.6.200.0080.03816.10
5.6.190.0130.04317.41
5.6.180.1650.02417.48
5.6.170.0190.03317.36
5.6.160.0100.04217.26
5.6.150.0050.02916.21
5.6.140.0050.04016.28
5.6.130.0100.04016.27
5.6.120.0060.02117.72
5.6.110.0090.04117.71
5.6.100.0070.04317.79
5.6.90.0060.04417.62
5.6.80.0100.03817.44
5.6.70.0180.04217.22
5.6.60.0070.01014.25
5.6.50.0030.00914.20
5.6.40.0030.01214.22
5.6.30.0030.01013.99
5.6.20.0000.01214.53
5.6.10.0090.00314.39
5.6.00.0030.01014.09
5.5.380.0120.00314.05
5.5.370.0040.01114.36
5.5.360.0080.00814.64
5.5.350.0050.03817.52
5.5.340.0070.02516.03
5.5.330.0050.04317.40
5.5.320.0130.04517.18
5.5.310.0170.04217.23
5.5.300.0020.02716.07
5.5.290.0110.02016.08
5.5.280.0030.04517.56
5.5.270.0050.02317.52
5.5.260.0050.04317.42
5.5.250.0080.03717.54
5.5.240.0120.02017.21
5.5.230.0030.00614.32
5.5.220.0030.01014.35
5.5.210.0000.01414.23
5.5.200.0070.00714.24
5.5.190.0060.00614.50
5.5.180.0080.00414.33
5.5.170.0070.00714.01
5.5.160.0000.01214.22
5.5.150.0040.00814.39
5.5.140.0070.01014.34
5.5.130.0090.00914.00
5.5.120.0040.00814.30
5.5.110.0070.00714.11
5.5.100.0030.01014.13
5.5.90.0130.00314.07
5.5.80.0070.01014.27
5.5.70.0030.00814.35
5.5.60.0110.00414.23
5.5.50.0030.00714.23
5.5.40.0070.00714.05
5.5.30.0070.00714.37
5.5.20.0030.00714.23
5.5.10.0030.00714.08
5.5.00.0120.00314.24
5.4.450.0430.03816.52
5.4.440.0370.03216.36
5.4.430.0380.02716.54
5.4.420.0040.03416.47
5.4.410.0480.02816.40
5.4.400.0220.04016.11
5.4.390.0180.02716.10
5.4.380.0150.03416.10
5.4.370.0150.02515.97
5.4.360.0150.02315.98
5.4.350.0100.02815.96
5.4.340.0130.02616.09
5.4.330.0000.01113.46
5.4.320.0060.02612.95
5.4.310.0060.02512.95
5.4.300.0030.02312.96
5.4.290.0060.02212.95
5.4.280.0060.01912.90
5.4.270.0090.02112.90
5.4.260.0110.02316.14
5.4.250.0050.03016.13
5.4.240.0080.03316.05
5.4.230.0020.03816.22
5.4.220.0060.03116.19
5.4.210.0030.04316.12
5.4.200.0080.03916.05
5.4.190.0080.03616.19
5.4.180.0060.02816.18
5.4.170.0060.03816.24
5.4.160.0090.03816.19
5.4.150.0020.03916.17
5.4.140.0070.03114.99
5.4.130.0010.04114.95
5.4.120.0100.03214.87
5.4.110.0070.03314.88
5.4.100.0030.02914.90
5.4.90.0080.03614.94
5.4.80.0100.02514.87
5.4.70.0050.02914.87
5.4.60.0070.02814.96
5.4.50.0020.03014.82
5.4.40.0090.03414.95
5.4.30.0090.02814.95
5.4.20.0090.02514.97
5.4.10.0080.03814.92
5.4.00.0030.03014.68
5.3.290.0070.02013.13
5.3.280.0080.02614.03
5.3.270.0090.03714.07
5.3.260.0030.03314.11
5.3.250.0170.03013.96
5.3.240.0020.03214.03
5.3.230.0070.02514.03
5.3.220.0050.03813.87
5.3.210.0070.03414.02
5.3.200.0100.03414.06
5.3.190.0080.03313.97
5.3.180.0120.03714.01
5.3.170.0210.03014.02
5.3.160.0070.02513.86
5.3.150.0030.03014.03
5.3.140.0090.03414.08
5.3.130.0030.04214.05
5.3.120.0070.03314.01
5.3.110.0050.02714.01
5.3.100.0050.03213.76
5.3.90.0020.03213.74
5.3.80.0100.02813.74
5.3.70.0030.03213.73
5.3.60.0050.02913.58
5.3.50.0100.02313.71
5.3.40.0060.03613.75
5.3.30.0070.02513.57
5.3.20.0050.03313.53
5.3.10.0050.03513.63
5.3.00.0030.03113.52
5.2.170.0070.05711.04
5.2.160.0030.06311.07
5.2.150.0030.05711.05
5.2.140.0070.05011.29
5.2.130.0070.04710.93
5.2.120.0130.04011.20
5.2.110.0030.04311.25
5.2.100.0100.05011.00
5.2.90.0000.06010.93
5.2.80.0070.06010.94
5.2.70.0100.03711.01
5.2.60.0030.04311.06
5.2.50.0070.05011.04
5.2.40.0030.04310.91
5.2.30.0000.06010.73
5.2.20.0070.04010.97
5.2.10.0030.05011.03
5.2.00.0030.05710.87
5.1.60.0100.0339.92
5.1.50.0100.0379.88
5.1.40.0070.0439.89
5.1.30.0100.03010.39
5.1.20.0130.04710.35
5.1.10.0100.03310.09
5.1.00.0070.05010.04
5.0.50.0000.0308.59
5.0.40.0000.0408.32
5.0.30.0070.0438.24
5.0.20.0070.0238.23
5.0.10.0030.0378.15
5.0.00.0030.0507.98
4.4.90.0000.0337.25
4.4.80.0070.0237.25
4.4.70.0000.0307.25
4.4.60.0070.0237.25
4.4.50.0030.0237.25
4.4.40.0070.0407.25
4.4.30.0000.0277.25
4.4.20.0030.0307.25
4.4.10.0030.0207.25
4.4.00.0070.0277.25
4.3.110.0030.0207.25
4.3.100.0000.0307.25
4.3.90.0000.0277.25
4.3.80.0000.0337.25
4.3.70.0000.0237.25
4.3.60.0030.0307.25
4.3.50.0000.0237.25
4.3.40.0070.0307.25
4.3.30.0030.0207.25
4.3.20.0100.0237.25
4.3.10.0000.0237.25
4.3.00.0000.0236.95

preferences:
34.47 ms | 400 KiB | 5 Q