3v4l.org

run code in 300+ PHP versions simultaneously
<?php $options = array(); var_dump(isset($options['test']) ?: 456);

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)
8.3.40.0000.01518.67
8.3.30.0130.00320.35
8.3.20.0040.00420.27
8.3.10.0080.00022.09
8.3.00.0030.00522.48
8.2.170.0100.01022.96
8.2.160.0100.00322.11
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00420.66
8.2.110.0030.00620.15
8.2.100.0090.00317.78
8.2.90.0030.00619.11
8.2.80.0000.00819.23
8.2.70.0030.00517.50
8.2.60.0040.00418.03
8.2.50.0060.00318.07
8.2.40.0090.00018.28
8.2.30.0000.00919.48
8.2.20.0080.00017.75
8.2.10.0000.00717.59
8.2.00.0000.00817.74
8.1.270.0000.00823.99
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00323.79
8.1.230.0060.00618.89
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0000.01017.11
8.1.190.0040.00417.41
8.1.180.0030.00519.01
8.1.170.0040.00418.54
8.1.160.0070.00018.76
8.1.150.0040.00418.59
8.1.140.0060.00317.39
8.1.130.0070.00017.83
8.1.120.0050.00317.40
8.1.110.0030.00517.34
8.1.100.0000.00717.38
8.1.90.0030.00517.46
8.1.80.0000.00717.36
8.1.70.0000.00817.42
8.1.60.0060.00317.59
8.1.50.0040.00417.42
8.1.40.0040.00417.50
8.1.30.0000.00717.57
8.1.20.0060.00317.68
8.1.10.0040.00417.38
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0030.00517.18
8.0.280.0030.00318.34
8.0.270.0040.00417.25
8.0.260.0000.00816.80
8.0.250.0030.00316.89
8.0.240.0050.00316.95
8.0.230.0070.00016.82
8.0.220.0040.00416.91
8.0.210.0030.00316.78
8.0.200.0050.00316.81
8.0.190.0000.00816.91
8.0.180.0040.00416.81
8.0.170.0080.00016.81
8.0.160.0070.00016.83
8.0.150.0030.00416.96
8.0.140.0000.00816.74
8.0.130.0030.00313.32
8.0.120.0040.00416.86
8.0.110.0000.00716.86
8.0.100.0000.00816.89
8.0.90.0050.00316.89
8.0.80.0070.00716.95
8.0.70.0050.00316.68
8.0.60.0000.00716.76
8.0.50.0040.00416.86
8.0.30.0130.00617.13
8.0.20.0070.01217.40
8.0.10.0000.00916.91
8.0.00.0110.00816.65
7.4.330.0020.00215.00
7.4.320.0030.00316.55
7.4.300.0070.00016.59
7.4.290.0030.00516.61
7.4.280.0070.00016.50
7.4.270.0070.00016.65
7.4.260.0040.00413.17
7.4.250.0030.00616.52
7.4.240.0040.00316.48
7.4.230.0070.00016.67
7.4.220.0090.00616.62
7.4.210.0110.00316.55
7.4.200.0040.00416.62
7.4.190.0040.00416.41
7.4.160.0110.00616.20
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0110.00516.47
7.4.120.0080.00816.44
7.4.110.0090.01216.64
7.4.100.0120.00916.52
7.4.90.0180.00016.48
7.4.80.0070.01519.39
7.4.70.0070.01416.37
7.4.60.0110.00716.35
7.4.50.0050.00316.34
7.4.40.0090.00622.77
7.4.30.0140.00316.69
7.4.00.0050.01214.91
7.3.330.0000.00612.95
7.3.320.0000.00512.92
7.3.310.0060.00316.18
7.3.300.0000.00616.21
7.3.290.0040.01116.09
7.3.280.0070.00916.24
7.3.270.0120.00617.40
7.3.260.0090.01616.14
7.3.250.0160.00216.37
7.3.240.0100.01116.43
7.3.230.0130.00316.39
7.3.210.0040.01716.49
7.3.200.0000.01619.39
7.3.190.0100.00716.49
7.3.180.0000.01516.39
7.3.170.0100.00716.27
7.3.160.0090.00816.41
7.3.120.0080.00914.69
7.3.110.0140.00314.55
7.3.100.0000.01414.49
7.3.90.0060.00914.80
7.3.80.0030.00714.79
7.3.70.0130.00014.50
7.3.60.0060.01014.84
7.3.50.0030.01314.77
7.3.40.0000.01114.58
7.3.30.0040.00414.84
7.3.20.0030.00616.27
7.3.10.0080.00816.54
7.3.00.0120.00316.45
7.2.330.0170.00316.48
7.2.320.0100.00716.64
7.2.310.0070.01016.64
7.2.300.0110.00616.58
7.2.290.0080.01216.50
7.2.250.0140.00415.11
7.2.240.0130.00614.70
7.2.230.0100.00614.69
7.2.220.0030.01014.80
7.2.210.0060.01214.72
7.2.200.0040.01114.56
7.2.190.0040.01114.78
7.2.180.0070.00314.91
7.2.170.0040.01214.84
7.2.00.0030.01319.16
7.1.330.0070.00715.42
7.1.320.0030.00615.86
7.1.310.0030.00815.71
7.1.300.0060.00915.63
7.1.290.0000.01215.70
7.1.280.0040.01115.57
7.1.270.0070.00415.52
7.1.260.0040.00815.63
7.1.100.0060.00618.17
7.1.70.0000.00716.80
7.1.60.0070.01719.32
7.1.50.0030.02016.86
7.1.00.0030.06322.45
7.0.200.0000.00716.69
7.0.140.0030.07021.92
7.0.110.0100.08019.93
7.0.100.0130.08020.04
7.0.90.0130.06319.85
7.0.80.0170.06719.95
7.0.70.0000.07719.78
7.0.60.0100.06719.81
7.0.50.0130.05020.04
7.0.40.0130.08019.68
7.0.30.0070.08719.82
7.0.20.0070.08319.72
7.0.10.0100.08019.65
7.0.00.0100.08019.64
5.6.280.0070.07020.89
5.6.260.0100.07720.63
5.6.250.0000.08020.68
5.6.240.0170.07020.57
5.6.230.0130.04720.77
5.6.220.0130.08720.59
5.6.210.0170.07020.54
5.6.200.0130.08320.50
5.6.190.0130.07720.57
5.6.180.0170.04320.50
5.6.170.0030.08020.58
5.6.160.0130.07720.50
5.6.150.0100.07720.54
5.6.140.0070.07320.53
5.6.130.0070.06720.52
5.6.120.0130.05020.41
5.6.110.0170.07720.58
5.6.100.0170.06720.61
5.6.90.0100.06020.49
5.6.80.0130.07019.78
5.6.70.0100.07719.96
5.6.60.0130.07019.96
5.6.50.0070.07019.89
5.6.40.0070.04019.94
5.6.30.0070.07719.82
5.6.20.0000.08019.91
5.6.10.0100.07719.99
5.6.00.0070.07719.85
5.5.380.0130.07720.30
5.5.370.0100.07320.48
5.5.360.0070.08020.50
5.5.350.0030.05720.38
5.5.340.0030.05320.92
5.5.330.0070.05020.82
5.5.320.0030.07320.72
5.5.310.0070.08020.69
5.5.300.0030.08320.98
5.5.290.0100.08020.64
5.5.280.0000.07720.84
5.5.270.0030.08020.91
5.5.260.0170.08020.71
5.5.250.0070.08320.73
5.5.240.0170.06320.27
5.5.230.0170.07020.21
5.5.220.0070.08020.26
5.5.210.0030.08320.12
5.5.200.0000.08020.20
5.5.190.0130.08020.11
5.5.180.0070.07720.31
5.5.160.0070.08020.31
5.5.150.0130.07720.13
5.5.140.0100.07319.97
5.5.130.0030.08320.32
5.5.120.0130.06720.03
5.5.110.0070.08320.19
5.5.100.0170.06320.20
5.5.90.0070.07320.21
5.5.80.0000.08319.92
5.5.70.0030.07720.07
5.5.60.0130.06719.93
5.5.50.0100.06020.13
5.5.40.0100.07720.00
5.5.30.0170.06020.17
5.5.20.0100.07020.15
5.5.10.0100.07320.09
5.5.00.0070.08019.89
5.4.450.0100.07019.36
5.4.440.0100.08319.33
5.4.430.0070.07719.44
5.4.420.0130.07019.40
5.4.410.0170.07019.36
5.4.400.0030.05019.03
5.4.390.0070.08718.95
5.4.380.0170.04018.98
5.4.370.0030.08019.25
5.4.360.0000.05719.10
5.4.350.0100.06719.25
5.4.340.0100.07318.93
5.4.320.0030.08019.03
5.4.310.0100.06319.07
5.4.300.0100.07319.00
5.4.290.0130.06719.18
5.4.280.0100.06719.11
5.4.270.0200.06719.27
5.4.260.0070.08019.02
5.4.250.0030.07319.09
5.4.240.0230.06319.11
5.4.230.0100.04019.16
5.4.220.0130.07018.94
5.4.210.0070.08018.95
5.4.200.0070.07019.00
5.4.190.0100.05719.26
5.4.180.0030.05718.95
5.4.170.0030.08719.12
5.4.160.0170.06719.00
5.4.150.0100.06319.00
5.4.140.0130.06716.52
5.4.130.0000.06716.43
5.4.120.0130.06016.42
5.4.110.0130.06316.51
5.4.100.0130.07016.42
5.4.90.0100.07316.36
5.4.80.0100.07016.51
5.4.70.0030.07716.51
5.4.60.0130.06016.37
5.4.50.0030.07316.26
5.4.40.0030.06016.16
5.4.30.0070.07016.25
5.4.20.0030.07016.20
5.4.10.0030.07716.20
5.4.00.0000.08015.84
5.3.290.0070.05314.54
5.3.280.0070.07314.53
5.3.270.0070.07314.53
5.3.260.0070.07314.54
5.3.250.0130.07014.68
5.3.240.0170.06014.50
5.3.230.0000.07714.43
5.3.220.0030.07714.59
5.3.210.0030.06714.45
5.3.200.0000.04714.39
5.3.190.0070.07314.39
5.3.180.0100.07714.48
5.3.170.0130.03714.45
5.3.160.0100.07014.63
5.3.150.0030.07314.34
5.3.140.0100.07014.63
5.3.130.0100.07314.49
5.3.120.0070.07314.43
5.3.110.0000.08014.61
5.3.100.0070.07313.96
5.3.90.0100.07014.12
5.3.80.0000.07713.80
5.3.70.0030.07313.80
5.3.60.0100.06714.01
5.3.50.0000.06713.88
5.3.40.0070.06714.00
5.3.30.0100.07013.92
5.3.20.0070.06713.74
5.3.10.0030.05713.58
5.3.00.0030.06313.70
5.2.170.0030.06011.95
5.2.160.0100.05711.95
5.2.150.0000.06711.95
5.2.140.0030.03711.95
5.2.130.0100.05711.95
5.2.120.0000.06711.95
5.2.110.0070.06011.95
5.2.100.0030.06311.95
5.2.90.0070.06011.95
5.2.80.0030.04011.95
5.2.70.0100.06011.95
5.2.60.0100.05711.95
5.2.50.0100.05011.95
5.2.40.0070.05711.95
5.2.30.0000.06711.95
5.2.20.0000.04711.95
5.2.10.0070.05711.95
5.2.00.0030.04711.95
5.1.60.0000.05711.95
5.1.50.0070.05311.95
5.1.40.0000.05711.95
5.1.30.0070.03311.95
5.1.20.0030.05711.95
5.1.10.0030.04311.95
5.1.00.0000.04011.95
5.0.50.0000.02711.95
5.0.40.0100.03711.95
5.0.30.0000.07011.95
5.0.20.0000.02711.95
5.0.10.0000.04711.95
5.0.00.0070.05311.95
4.4.90.0030.01711.95
4.4.80.0030.02311.95
4.4.70.0030.02711.95
4.4.60.0000.03011.95
4.4.50.0030.03311.95
4.4.40.0000.05711.95
4.4.30.0030.03011.95
4.4.20.0030.03711.95
4.4.10.0000.04011.95
4.4.00.0030.05311.95
4.3.110.0000.03711.95
4.3.100.0000.03311.95
4.3.90.0100.02011.95
4.3.80.0030.03711.95
4.3.70.0030.03311.95
4.3.60.0000.03711.95
4.3.50.0000.02711.95
4.3.40.0030.03011.95
4.3.30.0000.02711.95
4.3.20.0030.02711.95
4.3.10.0000.03011.95
4.3.00.0030.03311.95

preferences:
38.98 ms | 400 KiB | 5 Q