3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = "5survey_que3"; $key=explode("survey_que",$name); print_r($key);

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)
8.3.60.0170.00318.43
8.3.50.0050.01021.21
8.3.40.0100.01318.77
8.3.30.0170.00320.09
8.3.20.0040.00420.30
8.3.10.0060.00322.09
8.3.00.0040.00422.38
8.2.180.0100.01016.63
8.2.170.0210.00022.96
8.2.160.0080.00620.57
8.2.150.0040.00424.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.72
8.2.110.0090.00022.27
8.2.100.0040.00721.11
8.2.90.0000.00919.08
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0060.00318.15
8.2.30.0000.00717.90
8.2.20.0040.00417.58
8.2.10.0080.00017.57
8.2.00.0060.00317.64
8.1.280.0070.00725.92
8.1.270.0090.00020.31
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00923.82
8.1.230.0090.00319.02
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0030.01017.10
8.1.190.0040.00417.40
8.1.180.0000.00818.48
8.1.170.0000.00718.53
8.1.160.0040.00421.93
8.1.150.0050.00318.47
8.1.140.0000.00817.31
8.1.130.0040.00417.81
8.1.120.0030.00317.40
8.1.110.0070.00017.39
8.1.100.0000.00717.33
8.1.90.0040.00417.28
8.1.80.0000.00717.26
8.1.70.0000.00717.41
8.1.60.0000.00817.49
8.1.50.0000.00717.34
8.1.40.0070.00017.38
8.1.30.0040.00417.48
8.1.20.0030.00617.62
8.1.10.0040.00417.40
8.1.00.0020.00517.35
8.0.300.0080.00018.77
8.0.290.0030.00617.16
8.0.280.0050.00218.43
8.0.270.0020.00517.18
8.0.260.0030.00316.64
8.0.250.0070.00016.91
8.0.240.0030.00616.94
8.0.230.0040.00416.89
8.0.220.0030.00316.79
8.0.210.0030.00316.85
8.0.200.0000.00716.94
8.0.190.0040.00416.84
8.0.180.0000.00716.76
8.0.170.0040.00416.80
8.0.160.0030.00316.81
8.0.150.0030.00316.67
8.0.140.0030.00716.67
8.0.130.0000.00513.24
8.0.120.0030.00516.67
8.0.110.0030.00516.79
8.0.100.0000.00816.75
8.0.90.0040.00416.64
8.0.80.0120.00616.84
8.0.70.0000.00716.77
8.0.60.0030.00416.79
8.0.50.0080.00016.68
8.0.30.0090.00916.88
8.0.20.0100.01517.40
8.0.10.0040.00417.05
8.0.00.0070.01816.58
7.4.330.0020.00215.00
7.4.320.0000.00716.42
7.4.300.0030.00316.47
7.4.290.0050.00216.48
7.4.280.0030.00316.54
7.4.270.0070.00016.45
7.4.260.0030.00316.41
7.4.250.0040.00416.49
7.4.240.0040.00316.42
7.4.230.0030.00316.52
7.4.220.0060.01316.47
7.4.210.0080.01016.46
7.4.200.0030.00316.32
7.4.190.0070.00016.66
7.4.160.0130.00316.30
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0100.00716.46
7.4.120.0040.01316.46
7.4.110.0130.00616.22
7.4.100.0140.00416.41
7.4.90.0060.01716.33
7.4.80.0030.01319.39
7.4.70.0130.00316.32
7.4.60.0100.00716.34
7.4.50.0030.00516.09
7.4.40.0070.00522.77
7.4.30.0130.00316.37
7.4.00.0040.00414.79
7.3.330.0000.00512.97
7.3.320.0050.00012.97
7.3.310.0000.00716.20
7.3.300.0030.00316.16
7.3.290.0110.00716.21
7.3.280.0070.01016.19
7.3.270.0130.00317.40
7.3.260.0080.01116.08
7.3.250.0100.01016.24
7.3.240.0100.01016.06
7.3.230.0110.01116.39
7.3.210.0090.00916.12
7.3.200.0080.01119.39
7.3.190.0100.00716.41
7.3.180.0090.00616.28
7.3.170.0030.01316.27
7.3.160.0090.00916.18
7.3.120.0070.01014.68
7.2.330.0120.00616.61
7.2.320.0090.00916.57
7.2.310.0070.01016.21
7.2.300.0130.01016.39
7.2.290.0130.00316.20
7.1.70.0070.00717.09
7.1.60.0060.01217.28
7.1.50.0100.01316.83
7.1.00.0000.05022.36
7.0.200.0070.01116.71
7.0.140.0070.06722.00
7.0.60.0030.09019.92
7.0.50.0030.04317.83
7.0.40.0030.05720.11
7.0.30.0400.05720.07
7.0.20.0300.04720.07
7.0.10.0300.05020.08
7.0.00.0000.06020.05
5.6.280.0030.07320.77
5.6.210.0030.08320.72
5.6.200.0070.08318.16
5.6.190.0100.08720.49
5.6.180.3430.04020.57
5.6.170.0170.05320.57
5.6.160.0070.05720.51
5.6.150.0030.04018.15
5.6.140.0030.04318.16
5.6.130.0070.03718.14
5.6.120.0100.08320.98
5.6.110.0100.03720.98
5.6.100.0130.07721.10
5.6.90.0100.07021.07
5.6.80.0070.08020.52
5.6.70.0200.07020.39
5.5.350.0100.05020.34
5.5.340.0100.08018.07
5.5.330.0100.04320.27
5.5.320.0300.07720.32
5.5.310.0230.05320.37
5.5.300.0070.08317.98
5.5.290.0130.05017.98
5.5.280.0030.04020.77
5.5.270.0100.05020.75
5.5.260.0170.07720.67
5.5.250.0070.05020.68
5.5.240.0130.07320.27
5.4.450.0800.09019.48
5.4.440.1000.06719.58
5.4.430.0600.06019.19
5.4.420.0800.05719.38
5.4.410.0970.05319.50
5.4.400.1330.05718.64
5.4.390.1630.06718.61
5.4.380.0200.05718.46
5.4.370.0270.05318.84
5.4.360.0200.06018.78
5.4.350.0110.05212.00
5.4.340.0110.05011.99
5.4.320.0100.04012.48
5.4.310.0050.03912.47
5.4.300.0070.04812.48
5.4.290.0090.03612.48
5.4.280.0080.03612.37
5.4.270.0070.04012.37
5.4.260.0080.03512.37
5.4.250.0100.04719.09
5.4.240.0200.05019.02
5.4.230.0030.05318.65
5.4.220.0170.04718.76
5.4.210.0070.05718.90
5.4.200.0030.05719.00
5.4.190.0030.06318.74
5.4.180.0130.04718.74
5.4.170.0030.05718.96
5.4.160.0100.05018.98
5.4.150.0070.05718.75
5.4.140.0070.05016.46
5.4.130.0100.04716.53
5.4.120.0100.04716.36
5.4.110.0030.05316.56
5.4.100.0000.05316.52
5.4.90.0100.04316.41
5.4.80.0170.04016.46
5.4.70.0100.04716.60
5.4.60.0070.04716.39
5.4.50.0130.04716.45
5.4.40.0100.04716.51
5.4.30.0070.05016.39
5.4.20.0100.04716.35
5.4.10.0100.05016.43
5.4.00.0130.04015.80
5.3.290.0110.03612.80
5.3.280.0030.05314.76
5.3.270.0070.05314.75
5.3.260.0100.05014.73
5.3.250.0100.04714.58
5.3.240.0100.06014.56
5.3.230.0070.05314.55
5.3.220.0100.05314.64
5.3.210.0100.04714.64
5.3.200.0070.05014.69
5.3.190.0000.05714.56
5.3.180.0170.04314.70
5.3.170.0030.05314.63
5.3.160.0100.05714.64
5.3.150.0030.05714.46
5.3.140.0030.06314.45
5.3.130.0030.05314.71
5.3.120.0130.04714.62
5.3.110.0170.05714.67
5.3.100.0130.05014.20
5.3.90.0100.04714.11
5.3.80.0030.05014.09
5.3.70.0100.04713.93
5.3.60.0100.04713.98
5.3.50.0100.06014.02
5.3.40.0170.04014.01
5.3.30.0170.05013.86
5.3.20.0030.05713.76
5.3.10.0070.04713.80
5.3.00.0070.05313.70
5.2.170.0000.06011.22
5.2.160.0070.04011.22
5.2.150.0100.03711.29
5.2.140.0100.04011.10
5.2.130.0170.04311.09
5.2.120.0100.03311.07
5.2.110.0130.04011.18
5.2.100.0070.06011.08
5.2.90.0070.04011.18
5.2.80.0100.04011.17
5.2.70.0100.05311.16
5.2.60.0070.05711.02
5.2.50.0030.04311.10
5.2.40.0030.04311.08
5.2.30.0100.05311.12
5.2.20.0000.04310.91
5.2.10.0070.04010.68
5.2.00.0100.05310.93
5.1.60.0070.0339.95
5.1.50.0100.03310.08
5.1.40.0030.0439.69
5.1.30.0070.05310.33
5.1.20.0070.03310.52
5.1.10.0030.03710.25
5.1.00.0130.04010.11
5.0.50.0030.0408.48
5.0.40.0100.0338.46
5.0.30.0030.0438.42
5.0.20.0100.0308.28
5.0.10.0000.0308.35
5.0.00.0030.0438.14
4.4.90.0030.0307.36
4.4.80.0100.0137.36
4.4.70.0030.0207.35
4.4.60.0070.0177.35
4.4.50.0070.0207.35
4.4.40.0000.0337.38
4.4.30.0070.0177.38
4.4.20.0000.0237.38
4.4.10.0030.0237.38
4.4.00.0000.0337.38
4.3.110.0030.0207.38
4.3.100.0000.0237.38
4.3.90.0030.0207.38
4.3.80.0030.0337.38
4.3.70.0030.0277.38
4.3.60.0030.0277.38
4.3.50.0030.0237.38
4.3.40.0030.0337.38
4.3.30.0000.0237.38
4.3.20.0030.0207.38
4.3.10.0000.0277.38
4.3.00.0170.0206.75

preferences:
46.59 ms | 401 KiB | 5 Q