3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "123 '".$foo['nonexisting']."'"; echo "1";

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)
8.3.60.0150.00018.68
8.3.50.0120.00921.21
8.3.40.0090.00618.94
8.3.30.0140.00019.04
8.3.20.0040.00420.30
8.3.10.0040.00422.07
8.3.00.0040.00422.37
8.2.180.0090.00616.38
8.2.170.0030.01022.96
8.2.160.0140.00020.41
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0150.00026.16
8.2.120.0000.00919.64
8.2.110.0090.00021.04
8.2.100.0060.00617.91
8.2.90.0000.00919.27
8.2.80.0000.00817.97
8.2.70.0030.00717.59
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00718.22
8.2.30.0040.00418.10
8.2.20.0030.00517.64
8.2.10.0040.00417.71
8.2.00.0070.00017.79
8.1.280.0150.00025.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00622.05
8.1.230.0070.00420.82
8.1.220.0020.00517.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00717.43
8.1.180.0080.00018.38
8.1.170.0050.00318.55
8.1.160.0040.00422.16
8.1.150.0040.00418.47
8.1.140.0040.00417.41
8.1.130.0080.00017.79
8.1.120.0030.00517.39
8.1.110.0050.00517.38
8.1.100.0000.00717.41
8.1.90.0030.00317.36
8.1.80.0040.00417.44
8.1.70.0030.00317.36
8.1.60.0000.00817.46
8.1.50.0040.00417.50
8.1.40.0080.00017.27
8.1.30.0000.00817.48
8.1.20.0000.00717.48
8.1.10.0000.00717.51
8.1.00.0000.00717.32
8.0.300.0050.00318.77
8.0.290.0080.00016.75
8.0.280.0000.00718.38
8.0.270.0030.00317.03
8.0.260.0030.00316.73
8.0.250.0000.00716.93
8.0.240.0000.00716.84
8.0.230.0080.00016.98
8.0.220.0000.00716.91
8.0.210.0030.00316.87
8.0.200.0000.00716.91
8.0.190.0000.00717.00
8.0.180.0060.00316.95
8.0.170.0080.00016.95
8.0.160.0000.00716.87
8.0.150.0080.00016.89
8.0.140.0070.00016.82
8.0.130.0000.00613.30
8.0.120.0040.00416.74
8.0.110.0040.00416.91
8.0.100.0000.00716.67
8.0.90.0000.00816.76
8.0.80.0090.00616.83
8.0.70.0040.00417.00
8.0.60.0040.00416.88
8.0.50.0000.00716.71
8.0.30.0130.00516.87
8.0.20.0090.01517.40
8.0.10.0000.00716.83
8.0.00.0090.00916.67
7.4.330.0040.00015.00
7.4.320.0070.00016.48
7.4.300.0030.00316.44
7.4.290.0030.00316.36
7.4.280.0030.00316.46
7.4.270.0000.00716.42
7.4.260.0040.00416.25
7.4.250.0030.00516.39
7.4.240.0030.00416.36
7.4.230.0030.00316.56
7.4.220.0090.00916.49
7.4.210.0070.00816.45
7.4.200.0070.00016.49
7.4.190.0070.00016.56
7.4.160.0120.00416.36
7.4.150.0110.00817.40
7.4.140.0090.01117.86
7.4.130.0090.00916.47
7.4.120.0080.01216.51
7.4.110.0060.01216.31
7.4.100.0030.01216.25
7.4.90.0100.01016.55
7.4.80.0060.01619.39
7.4.70.0070.01116.54
7.4.60.0030.01416.52
7.4.50.0000.00516.40
7.4.40.0060.00922.77
7.4.30.0150.00616.48
7.4.00.0140.00314.40
7.3.330.0060.00013.19
7.3.320.0050.00013.16
7.3.310.0030.00316.17
7.3.300.0050.00216.30
7.3.290.0000.01416.30
7.3.280.0090.00516.23
7.3.270.0130.01017.40
7.3.260.0130.01016.57
7.3.250.0120.00716.38
7.3.240.0140.00316.40
7.3.230.0030.01416.53
7.3.210.0100.01016.59
7.3.200.0200.00319.39
7.3.190.0100.01216.26
7.3.180.0060.00916.40
7.3.170.0070.01316.56
7.3.160.0090.00616.49
7.3.120.0070.00714.64
7.3.10.0030.00916.66
7.3.00.0080.00316.66
7.2.330.0100.00716.57
7.2.320.0140.01116.76
7.2.310.0130.00416.62
7.2.300.0060.01016.39
7.2.290.0100.00716.74
7.2.130.0030.00816.99
7.2.120.0040.00816.88
7.2.110.0040.00817.10
7.2.100.0060.00616.99
7.2.90.0040.01117.11
7.2.80.0060.00616.85
7.2.70.0060.00616.71
7.2.60.0070.00717.04
7.2.50.0000.01116.92
7.2.40.0070.00416.76
7.2.30.0080.00417.02
7.2.20.0030.00616.96
7.2.10.0070.00316.82
7.2.00.0000.01318.16
7.1.250.0100.00015.45
7.1.200.0100.00315.87
7.1.100.0040.00818.23
7.1.70.0030.00316.86
7.1.60.0090.01519.82
7.1.50.0070.01416.95
7.1.00.0070.06022.40
7.0.200.0000.01016.40
7.0.140.0000.07722.01
7.0.60.0130.05319.96
7.0.50.0030.04717.85
7.0.40.0070.06020.24
7.0.30.0230.08020.01
7.0.20.0270.08020.09
7.0.10.0270.05720.21
7.0.00.0030.04320.33
5.6.280.0030.07321.09
5.6.210.0030.06720.68
5.6.200.0070.03718.12
5.6.190.0070.08720.60
5.6.180.3400.04020.59
5.6.170.0230.07720.38
5.6.160.0070.04020.48
5.6.150.0000.08718.21
5.6.140.0100.07718.12
5.6.130.0030.04718.12
5.6.120.0070.04321.03
5.6.110.0030.04321.13
5.6.100.0100.08020.97
5.6.90.0070.08321.12
5.6.80.0000.04020.39
5.6.70.0370.06020.27
5.5.350.0130.08020.43
5.5.340.0100.07717.92
5.5.330.0030.07020.40
5.5.320.0170.04320.17
5.5.310.0100.04720.21
5.5.300.0030.07718.01
5.5.290.0030.07017.91
5.5.280.0030.04020.79
5.5.270.0030.08720.88
5.5.260.0030.08320.94
5.5.250.0130.04720.65
5.5.240.0200.06720.03
5.4.450.0870.06019.45
5.4.440.0930.05719.14
5.4.430.0970.06719.46
5.4.420.0900.05319.31
5.4.410.0670.05719.27
5.4.400.0300.06018.69
5.4.390.0900.05018.53
5.4.380.0300.04718.77
5.4.370.0200.04318.69
5.4.360.0230.04318.49
5.4.350.0120.05611.97
5.4.340.0080.05811.96
5.4.320.0080.03612.45
5.4.310.0050.04812.45
5.4.300.0080.04712.45
5.4.290.0070.03912.45
5.4.280.0070.03312.35
5.4.270.0100.03912.34
5.4.260.0090.04112.35
5.4.250.0070.06019.00
5.4.240.0070.05718.85
5.4.230.0030.05718.87
5.4.220.0130.05018.64
5.4.210.0070.05318.96
5.4.200.0230.04018.99
5.4.190.0100.05018.95
5.4.180.0070.05318.84
5.4.170.0070.05718.89
5.4.160.0070.07018.80
5.4.150.0100.05718.85
5.4.140.0100.07016.27
5.4.130.0030.05316.53
5.4.120.0070.05016.27
5.4.110.0130.05016.36
5.4.100.0130.04316.43
5.4.90.0030.05716.40
5.4.80.0170.04016.19
5.4.70.0070.04716.33
5.4.60.0100.04316.43
5.4.50.0030.05016.38
5.4.40.0030.05316.43
5.4.30.0100.04316.18
5.4.20.0130.04016.36
5.4.10.0100.05016.17
5.4.00.0100.05015.93
5.3.290.0050.03912.80
5.3.280.0100.06014.29
5.3.270.0130.04714.39
5.3.260.0130.05014.48
5.3.250.0130.04714.61
5.3.240.0130.07014.59
5.3.230.0130.04714.36
5.3.220.0000.05714.48
5.3.210.0200.04714.65
5.3.200.0070.05014.39
5.3.190.0100.04714.62
5.3.180.0130.04314.55
5.3.170.0070.05314.65
5.3.160.0130.04714.56
5.3.150.0100.04714.45
5.3.140.0070.05014.44
5.3.130.0030.06714.55
5.3.120.0070.07714.32
5.3.110.0000.06014.55
5.3.100.0000.05714.12
5.3.90.0100.05714.02
5.3.80.0030.05013.88
5.3.70.0100.05713.95
5.3.60.0030.05013.86
5.3.50.0230.05713.99
5.3.40.0100.05013.96
5.3.30.0130.05314.05
5.3.20.0070.07013.84
5.3.10.0130.04013.64
5.3.00.0070.05013.51
5.2.170.0130.03711.07
5.2.160.0030.04311.14
5.2.150.0070.04011.15
5.2.140.0030.04311.05
5.2.130.0130.04011.01
5.2.120.0000.04311.01
5.2.110.0030.04011.11
5.2.100.0130.04011.11
5.2.90.0070.05711.10
5.2.80.0030.04310.85
5.2.70.0170.03011.19
5.2.60.0000.04310.96
5.2.50.0000.04310.85
5.2.40.0070.03710.88
5.2.30.0070.04010.87
5.2.20.0130.03011.05
5.2.10.0000.04010.86
5.2.00.0030.04010.59
5.1.60.0030.0339.88
5.1.50.0030.03710.10
5.1.40.0130.02310.16
5.1.30.0070.03310.09
5.1.20.0030.03710.43
5.1.10.0100.04010.00
5.1.00.0000.04010.02
5.0.50.0100.0238.30
5.0.40.0030.0278.49
5.0.30.0070.0438.27
5.0.20.0000.0308.18
5.0.10.0100.0238.31
5.0.00.0000.0478.21
4.4.90.0000.0236.68
4.4.80.0000.0236.68
4.4.70.0070.0176.68
4.4.60.0030.0206.68
4.4.50.0000.0236.68
4.4.40.0070.0306.68
4.4.30.0070.0176.68
4.4.20.0070.0206.68
4.4.10.0000.0236.68
4.4.00.0000.0376.68
4.3.110.0030.0206.68
4.3.100.0070.0136.68
4.3.90.0000.0206.68
4.3.80.0000.0336.68
4.3.70.0030.0306.68
4.3.60.0030.0206.68
4.3.50.0000.0336.68
4.3.40.0030.0336.68
4.3.30.0000.0276.68
4.3.20.0000.0236.68
4.3.10.0000.0236.68
4.3.00.0030.0277.11

preferences:
46.56 ms | 401 KiB | 5 Q