3v4l.org

run code in 300+ PHP versions simultaneously
<?php $peer_key = version_compare(PHP_VERSION, '5.6.0', '<') ? 'CN_name' : 'peer_name';

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)
8.3.40.0070.00718.60
8.3.30.0100.00319.02
8.3.20.0040.00420.07
8.3.10.0050.00323.80
8.3.00.0040.00418.88
8.2.170.0030.01022.96
8.2.160.0110.00419.21
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0030.00521.01
8.2.110.0000.00922.19
8.2.100.0070.00417.78
8.2.90.0070.00019.08
8.2.80.0040.00417.97
8.2.70.0040.00417.61
8.2.60.0000.00817.90
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0040.00418.04
8.2.20.0060.00317.68
8.2.10.0000.00717.97
8.2.00.0000.00717.54
8.1.270.0050.00318.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.88
8.1.230.0000.01119.10
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.10
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0000.00818.46
8.1.160.0070.00021.89
8.1.150.0040.00418.73
8.1.140.0090.00019.29
8.1.130.0000.00717.81
8.1.120.0030.00317.40
8.1.110.0040.00417.42
8.1.100.0040.00417.42
8.1.90.0040.00417.36
8.1.80.0030.00317.43
8.1.70.0070.00017.41
8.1.60.0030.00517.54
8.1.50.0040.00417.46
8.1.40.0080.00017.42
8.1.30.0000.00817.44
8.1.20.0030.00517.41
8.1.10.0000.00717.29
8.1.00.0040.00417.30
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0030.00318.32
8.0.270.0000.00717.25
8.0.260.0070.00017.18
8.0.250.0040.00416.75
8.0.240.0000.00816.95
8.0.230.0000.00816.79
8.0.220.0040.00416.76
8.0.210.0040.00416.82
8.0.200.0030.00316.81
8.0.190.0040.00416.89
8.0.180.0030.00316.72
8.0.170.0000.00816.84
8.0.160.0040.00416.84
8.0.150.0000.00716.77
8.0.140.0070.00016.80
8.0.130.0000.00813.29
8.0.120.0080.00016.75
8.0.110.0000.00716.83
8.0.100.0050.00316.83
8.0.90.0050.00316.68
8.0.80.0080.00816.84
8.0.70.0000.00716.59
8.0.60.0000.00716.85
8.0.50.0070.00016.72
8.0.30.0150.00816.96
8.0.20.0080.01217.40
8.0.10.0030.00316.81
8.0.00.0080.01116.76
7.4.330.0060.00015.22
7.4.320.0000.00616.52
7.4.300.0040.00416.34
7.4.290.0070.00016.37
7.4.280.0030.00516.51
7.4.270.0030.00316.55
7.4.260.0060.00016.31
7.4.250.0020.00516.38
7.4.240.0020.00516.43
7.4.230.0000.00816.55
7.4.220.0120.00716.49
7.4.210.0090.01216.56
7.4.200.0040.00416.17
7.4.160.0100.00716.34
7.4.150.0070.01117.40
7.4.140.0100.01017.86
7.4.130.0060.01016.42
7.4.120.0120.00516.47
7.4.110.0100.01316.26
7.4.100.0150.00616.41
7.4.90.0090.00916.43
7.4.80.0090.01319.39
7.4.70.0110.00616.33
7.4.60.0100.00716.26
7.4.50.0060.00316.23
7.4.40.0030.01316.29
7.4.30.0150.00416.40
7.4.00.0060.01114.71
7.3.330.0050.00012.93
7.3.320.0020.00212.89
7.3.310.0030.00316.12
7.3.300.0000.00616.13
7.3.290.0070.00816.16
7.3.280.0120.00716.13
7.3.270.0140.00717.40
7.3.260.0170.00416.27
7.3.250.0120.01016.25
7.3.240.0140.00716.34
7.3.230.0080.00816.39
7.3.210.0070.01016.07
7.3.200.0030.01219.39
7.3.190.0090.00616.45
7.3.180.0110.00916.41
7.3.170.0090.01216.27
7.3.160.0060.00916.13
7.3.120.0030.00714.69
7.3.110.0090.00314.88
7.3.100.0110.00014.62
7.3.90.0030.00614.64
7.3.80.0000.01114.71
7.3.70.0040.01114.52
7.3.60.0030.01114.66
7.3.50.0030.00614.52
7.3.40.0030.01114.51
7.3.30.0030.01014.60
7.3.20.0080.00316.54
7.3.10.0150.00016.58
7.3.00.0130.00616.47
7.2.330.0070.01016.18
7.2.320.0030.01216.54
7.2.310.0100.01016.49
7.2.300.0110.00716.52
7.2.290.0140.00716.53
7.2.250.0110.00014.84
7.2.240.0070.01114.73
7.2.230.0030.01215.09
7.2.220.0060.00614.83
7.2.210.0030.01014.64
7.2.200.0080.00814.89
7.2.190.0070.01014.88
7.2.180.0030.01014.56
7.2.170.0080.00814.85
7.2.130.0070.00716.75
7.2.120.0170.00316.65
7.2.110.0190.00016.30
7.2.100.0060.00916.19
7.2.90.0110.00716.42
7.2.80.0060.01216.28
7.2.70.0090.00616.86
7.2.60.0100.00616.36
7.2.50.0120.00315.95
7.2.40.0040.01116.67
7.2.30.0110.00616.46
7.2.20.0070.00716.38
7.2.10.0150.00016.06
7.2.00.0130.00917.69
7.1.330.0040.01115.60
7.1.320.0070.00315.61
7.1.310.0110.00015.44
7.1.300.0070.00415.49
7.1.290.0090.00315.70
7.1.280.0040.01115.66
7.1.270.0070.00315.59
7.1.260.0030.00815.42
7.1.250.0070.01015.15
7.1.100.0000.01018.03
7.1.70.0040.00417.03
7.1.60.0090.00617.01
7.1.50.0140.00716.82
7.1.00.0070.07322.43
7.0.200.0030.01216.67
7.0.140.0030.03322.09
7.0.60.0170.07319.83
7.0.50.0030.08317.88
7.0.40.0170.07720.21
7.0.30.0270.08020.03
7.0.20.0370.07720.18
7.0.10.0030.05720.16
7.0.00.0000.09020.14
5.6.280.0030.07021.07
5.6.210.0130.03320.69
5.6.200.0030.06018.19
5.6.190.0170.08020.27
5.6.180.0330.08020.64
5.6.170.0330.07020.54
5.6.160.0100.07020.33
5.6.150.0070.04018.12
5.6.140.0000.05718.18
5.6.130.0070.09018.19
5.6.120.0000.05320.87
5.6.110.0100.08321.09
5.6.100.0030.08720.88
5.6.90.0100.08020.94
5.6.80.0100.03720.35
5.5.350.4170.05020.48
5.5.340.0000.09017.91
5.5.330.0000.04720.13
5.5.320.0200.06720.32
5.5.310.0230.04020.50
5.5.300.0130.06017.91
5.5.290.0100.08018.02
5.5.280.0030.05020.76
5.5.270.0070.04320.86
5.5.260.0070.08020.78
5.5.250.0170.08320.68
5.5.240.0100.03320.25
5.4.450.0170.05719.11
5.4.440.0170.04019.40
5.4.430.0100.05719.25
5.4.420.0200.04019.20
5.4.410.0230.03319.08
5.4.400.0230.03719.06
5.4.390.0170.05719.03
5.4.380.0270.03319.09
5.4.370.0100.05019.13
5.4.360.0230.07719.11
5.4.350.0330.06018.91
5.4.340.0230.03318.81
5.4.320.0200.06018.81
5.4.310.0170.03719.25
5.4.300.0200.03719.09
5.4.290.0230.03319.08
5.4.280.0170.04018.88
5.4.270.0230.05718.78
5.4.260.0170.04018.78
5.4.250.0170.04018.79
5.4.240.0270.03019.07
5.4.230.0230.05018.91
5.4.220.0200.03718.82
5.4.210.0270.04318.78
5.4.200.0130.04718.78
5.4.190.0270.03319.21
5.4.180.0200.03718.87
5.4.170.0230.04019.15
5.4.160.0200.03718.79
5.4.150.0230.04019.07
5.4.140.0170.04316.23
5.4.130.0270.07016.25
5.4.120.0170.05316.15
5.4.110.0230.04016.43
5.4.100.0230.04716.22
5.4.90.0200.03316.19
5.4.80.0130.03716.32
5.4.70.0200.03316.41
5.4.60.0200.03716.37
5.4.50.0170.06316.40
5.4.40.0300.03016.18
5.4.30.0270.03316.27
5.4.20.0270.03016.29
5.4.10.0200.03716.36
5.4.00.0230.03715.73
5.3.290.0270.07014.50
5.3.280.0270.07314.54
5.3.270.0200.03714.55
5.3.260.0200.03314.53
5.3.250.0230.03714.57
5.3.240.0270.06314.63
5.3.230.0230.03014.43
5.3.220.0230.03014.40
5.3.210.0130.04314.35
5.3.200.0270.06714.56
5.3.190.0230.03314.50
5.3.180.0200.04014.50
5.3.170.0200.04314.50
5.3.160.0130.04014.60
5.3.150.0170.03714.51
5.3.140.0300.04314.46
5.3.130.0230.04014.48
5.3.120.0230.03714.63
5.3.110.0230.06314.57
5.3.100.0270.04013.94
5.3.90.0230.04013.96
5.3.80.0200.04313.84
5.3.70.0230.03713.78
5.3.60.0200.03714.09
5.3.50.0230.03013.81
5.3.40.0300.02313.93
5.3.30.0230.02713.70
5.3.20.0200.04013.62
5.3.10.0370.05313.49
5.3.00.0330.03013.51
5.2.170.0170.03311.05
5.2.160.0170.02711.24
5.2.150.0130.04011.15
5.2.140.0130.03010.98
5.2.130.0230.03711.15
5.2.120.0200.06311.01
5.2.110.0230.04010.94
5.2.100.0170.03311.11
5.2.90.0170.03011.04
5.2.80.0230.05311.14
5.2.70.0170.04010.93
5.2.60.0200.06010.88
5.2.50.0300.02710.88
5.2.40.0200.05311.14
5.2.30.0200.05710.80
5.2.20.0230.05310.89
5.2.10.0130.04010.77
5.2.00.0130.03310.66
5.1.60.0100.02710.11
5.1.50.0200.04710.11
5.1.40.0200.02010.11
5.1.30.0170.04310.43
5.1.20.0170.03010.45
5.1.10.0130.02310.22
5.1.00.0130.02710.11
5.0.50.0100.01710.11
5.0.40.0070.02010.11
5.0.30.0070.03010.11
5.0.20.0070.02310.11
5.0.10.0070.02310.11
5.0.00.0070.03010.11
4.4.90.0130.01010.11
4.4.80.0030.02010.11
4.4.70.0070.03710.11
4.4.60.0070.01310.11
4.4.50.0070.02010.11
4.4.40.0070.05710.11
4.4.30.0070.01710.11
4.4.20.0030.01710.11
4.4.10.0030.01710.11
4.4.00.0030.02710.11
4.3.110.0070.01310.11
4.3.100.0070.01710.11
4.3.90.0100.01310.11
4.3.80.0100.02010.11
4.3.70.0100.01010.11
4.3.60.0030.01710.11
4.3.50.0070.01710.11
4.3.40.0030.02310.11
4.3.30.0000.01710.11
4.3.20.0070.01010.11
4.3.10.0000.01710.11
4.3.00.0030.01310.11

preferences:
66.11 ms | 400 KiB | 5 Q