3v4l.org

run code in 300+ PHP versions simultaneously
<?php $block = '*'; $pos = strpos($block, '*'); if ($pos !== false) { $num = substr($block, 0, $pos); } $min = str_pad($num,3,'0') + 0; $max = min(255,str_pad($num,3,'9')); echo $min.'-'.$max;

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)
8.3.40.0140.00018.71
8.3.30.0070.00718.86
8.3.20.0030.00618.60
8.3.10.0000.00821.14
8.3.00.0070.00021.91
8.2.170.0040.01122.96
8.2.160.0030.01020.38
8.2.150.0080.00024.18
8.2.140.0020.00524.66
8.2.130.0070.00026.16
8.2.120.0040.00421.00
8.2.110.0060.00322.29
8.2.100.0130.00017.91
8.2.90.0040.00419.26
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0040.00417.91
8.2.30.0000.00721.11
8.2.20.0040.00417.78
8.2.10.0000.00717.91
8.2.00.0090.00017.83
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.98
8.1.230.0000.01120.87
8.1.220.0040.00418.77
8.1.210.0060.00318.96
8.1.200.0030.00617.35
8.1.190.0040.00419.18
8.1.180.0030.00518.10
8.1.170.0000.00818.58
8.1.160.0000.00718.80
8.1.150.0000.00718.68
8.1.140.0050.00217.33
8.1.130.0030.00317.82
8.1.120.0070.00317.41
8.1.110.0040.00417.44
8.1.100.0060.00317.35
8.1.90.0040.00417.53
8.1.80.0040.00417.35
8.1.70.0040.00417.30
8.1.60.0080.00017.57
8.1.50.0000.00717.44
8.1.40.0000.00717.46
8.1.30.0030.00617.68
8.1.20.0030.00617.52
8.1.10.0060.00317.47
8.1.00.0030.01017.43
8.0.300.0000.00819.85
8.0.290.0090.00017.05
8.0.280.0070.00018.45
8.0.270.0000.01117.25
8.0.260.0030.00316.88
8.0.250.0080.00017.06
8.0.240.0080.00317.02
8.0.230.0000.00717.02
8.0.220.0030.00316.93
8.0.210.0030.00316.79
8.0.200.0000.00617.02
8.0.190.0000.00817.04
8.0.180.0030.00316.96
8.0.170.0000.00716.98
8.0.160.0000.00816.82
8.0.150.0040.00416.86
8.0.140.0070.00016.96
8.0.130.0030.00313.47
8.0.120.0000.00816.97
8.0.110.0050.00216.89
8.0.100.0000.00716.81
8.0.90.0000.00716.94
8.0.80.0060.01216.91
8.0.70.0070.00016.82
8.0.60.0030.00516.78
8.0.50.0040.00416.75
8.0.30.0120.00917.18
8.0.20.0140.00517.40
8.0.10.0000.00816.96
8.0.00.0090.00816.88
7.4.330.0020.00314.73
7.4.320.0030.00616.66
7.4.300.0030.00316.61
7.4.290.0050.00216.52
7.4.280.0020.00516.61
7.4.270.0030.00316.48
7.4.260.0000.00513.17
7.4.250.0040.00416.46
7.4.240.0030.00316.65
7.4.230.0000.00716.41
7.4.220.0060.00916.61
7.4.210.0080.00616.57
7.4.200.0000.00716.64
7.4.190.0000.00716.46
7.4.160.0080.00816.34
7.4.150.0120.00617.40
7.4.140.0070.01317.86
7.4.130.0080.00916.55
7.4.120.0090.00916.52
7.4.110.0130.01016.40
7.4.100.0110.01416.58
7.4.90.0090.01616.54
7.4.80.0060.01519.39
7.4.70.0080.00816.65
7.4.60.0170.00316.57
7.4.50.0060.00316.53
7.4.40.0030.01322.52
7.4.30.0080.00816.51
7.4.00.0080.00614.87
7.3.330.0060.00013.27
7.3.320.0030.00313.32
7.3.310.0080.00016.16
7.3.300.0030.00316.24
7.3.290.0110.00416.29
7.3.280.0060.01316.29
7.3.270.0090.00917.40
7.3.260.0110.00918.24
7.3.250.0090.01116.33
7.3.240.0130.00316.25
7.3.230.0130.00316.39
7.3.210.0000.01716.48
7.3.200.0200.00519.39
7.3.190.0140.00716.23
7.3.180.0070.01016.33
7.3.170.0090.00916.59
7.3.160.0030.01316.51
7.3.120.0030.00914.54
7.3.110.0060.00614.76
7.3.100.0030.00614.65
7.3.90.0100.00714.84
7.3.80.0030.01014.63
7.3.70.0060.00914.47
7.3.60.0040.01214.79
7.3.50.0030.01314.41
7.3.40.0090.00614.56
7.3.30.0000.00914.79
7.3.20.0130.00616.85
7.3.10.0080.00816.43
7.3.00.0090.00416.48
7.2.330.0040.01416.66
7.2.320.0070.01416.57
7.2.310.0080.01116.42
7.2.300.0030.01816.82
7.2.290.0040.01316.52
7.2.240.0050.00515.01
7.2.230.0040.01414.99
7.2.220.0060.00915.22
7.2.210.0040.00815.23
7.2.200.0060.00815.14
7.2.190.0040.01214.95
7.2.180.0000.01015.14
7.2.170.0000.01815.12
7.2.160.0090.00615.02
7.2.150.0040.01517.02
7.2.140.0000.01316.96
7.2.130.0040.00916.62
7.2.120.0080.00716.77
7.2.110.0050.01016.72
7.2.100.0030.01216.82
7.2.90.0030.01016.83
7.2.80.0060.00716.90
7.2.70.0070.01016.92
7.2.60.0080.00816.92
7.2.50.0060.00716.92
7.2.40.0080.00916.87
7.2.30.0100.00516.70
7.2.20.0050.01216.72
7.2.10.0030.00916.90
7.2.00.0060.00617.80
7.1.330.0040.01215.78
7.1.320.0030.00915.84
7.1.310.0060.00315.96
7.1.300.0000.01515.80
7.1.290.0090.00615.70
7.1.280.0060.01015.97
7.1.270.0060.00916.02
7.1.260.0080.00815.98
7.1.250.0050.00815.59
7.1.200.0090.00615.86
7.1.100.0030.01418.04
7.1.70.0070.00717.21
7.1.60.0100.01419.40
7.1.50.0070.01516.97
7.1.00.0070.06022.43
7.0.200.0000.00815.08
7.0.140.0070.06322.12
7.0.70.0030.08021.77
7.0.60.0070.06321.70
7.0.50.0070.08022.15
7.0.40.0030.04020.10
7.0.30.0070.04020.04
7.0.20.0030.06320.09
7.0.10.0030.07720.05
7.0.00.0100.06020.07
5.6.220.0070.08020.43
5.6.210.0100.06720.41
5.6.200.0000.07320.93
5.6.190.0030.05021.12
5.6.180.0030.07721.04
5.6.170.0000.07021.13
5.6.160.0030.04320.94
5.6.150.0000.04720.93
5.6.140.0070.07720.94
5.6.130.0000.04320.93
5.6.120.0070.03020.98
5.6.110.0000.03721.08
5.6.100.0000.04321.14
5.6.90.0030.04721.03
5.6.80.0000.03320.45
5.6.70.0030.05720.44
5.6.60.0070.04720.38
5.6.50.0030.04020.33
5.6.40.0000.04020.36
5.6.30.0000.03320.52
5.6.20.0070.03320.36
5.6.10.0030.03020.41
5.6.00.0000.03320.39
5.5.360.0000.06320.30
5.5.350.0030.07320.39
5.5.340.0000.04320.88
5.5.330.0030.04020.90
5.5.320.0070.04320.82
5.5.310.0030.08320.79
5.5.300.0100.07320.79
5.5.290.0030.04320.78
5.5.280.0030.03720.75
5.5.270.0030.05320.86
5.5.260.0030.04020.77
5.5.250.0100.04720.69
5.5.240.0030.03020.11
5.5.230.0100.03320.20
5.5.220.0030.04020.09
5.5.210.0000.03320.16
5.5.200.0030.03720.24
5.5.190.0000.03320.17
5.5.180.0030.03020.09
5.5.160.0000.05019.94
5.5.150.0100.04320.14
5.5.140.0000.05020.14
5.5.130.0030.05720.22
5.5.120.0030.04720.16
5.5.110.0100.07320.16
5.5.100.0030.04720.15
5.5.90.0030.03719.93
5.5.80.0030.03720.06
5.5.70.0070.03719.99
5.5.60.0030.08020.06
5.5.50.0000.04320.07
5.5.40.0030.04020.13
5.5.30.0000.04020.09
5.5.20.0030.05020.04
5.5.10.0030.04020.04
5.5.00.0030.05020.10
5.4.450.0030.03719.38
5.4.440.0030.05019.30
5.4.430.0070.07719.34
5.4.420.0000.04719.44
5.4.410.0030.07019.30
5.4.400.0000.03719.02
5.4.390.0030.04019.08
5.4.380.0000.04018.89
5.4.370.0000.03719.02
5.4.360.0000.03719.09
5.4.350.0000.03318.77
5.4.340.0000.03319.09
5.4.320.0000.04018.80
5.4.310.0030.04719.03
5.4.300.0070.03319.11
5.4.290.0000.04019.02
5.4.280.0030.04018.93
5.4.270.0030.06319.13
5.4.260.0070.03319.11
5.4.250.0030.07319.10
5.4.240.0030.03719.22
5.4.230.0030.08018.88
5.4.220.0100.07319.13
5.4.210.0030.07718.94
5.4.200.0030.05719.13
5.4.190.0000.06019.07
5.4.180.0030.07719.01
5.4.170.0030.05719.08
5.4.160.0030.04318.87
5.4.150.0070.06719.04
5.4.140.0000.05316.23
5.4.130.0030.06316.29
5.4.120.0030.04016.30
5.4.110.0070.07316.23
5.4.100.0000.03716.43
5.4.90.0030.07716.43
5.4.80.0070.03016.19
5.4.70.0070.07316.20
5.4.60.0170.04016.33
5.4.50.0030.04716.20
5.4.40.0100.06716.35
5.4.30.0070.07016.30
5.4.20.0000.07016.18
5.4.10.0000.08016.38
5.4.00.0030.07015.67
5.3.290.0030.07014.64
5.3.280.0000.03714.42
5.3.270.0030.03714.45
5.3.260.0000.04014.57
5.3.250.0070.05314.45
5.3.240.0000.04714.59
5.3.230.0070.07014.50
5.3.220.0130.05314.55
5.3.210.0030.05014.38
5.3.200.0070.06714.47
5.3.190.0030.07314.55
5.3.180.0000.05314.55
5.3.170.0070.03014.41
5.3.160.0070.07014.50
5.3.150.0030.06714.55
5.3.140.0030.07314.54
5.3.130.0070.07714.47
5.3.120.0100.07014.55
5.3.110.0000.07714.50
5.3.100.0070.05713.94
5.3.90.0030.04314.00
5.3.80.0000.05013.96
5.3.70.0070.05713.95
5.3.60.0030.05313.85
5.3.50.0030.05313.94
5.3.40.0000.07313.71
5.3.30.0030.07013.89
5.3.20.0000.06013.68
5.3.10.0000.06713.64
5.3.00.0030.05713.59
5.2.170.0030.04711.32
5.2.160.0000.03711.32
5.2.150.0030.04311.32
5.2.140.0030.03311.32
5.2.130.0030.06311.32
5.2.120.0000.06711.32
5.2.110.0000.04711.32
5.2.100.0000.06011.32
5.2.90.0000.05711.32
5.2.80.0000.06011.32
5.2.70.0070.05011.32
5.2.60.0070.05711.32
5.2.50.0030.06011.32
5.2.40.0070.05311.32
5.2.30.0000.06011.32
5.2.20.0030.04711.32
5.2.10.0030.05711.32
5.2.00.0000.06011.32
5.1.60.0070.04011.32
5.1.50.0070.05011.32
5.1.40.0000.05311.32
5.1.30.0030.05711.32
5.1.20.0030.05711.32
5.1.10.0030.05311.32
5.1.00.0030.05311.32
5.0.50.0000.04711.32
5.0.40.0070.04011.32
5.0.30.0030.06011.32
5.0.20.0000.04011.32
5.0.10.0000.03311.32
5.0.00.0000.06711.32
4.4.90.0000.03011.32
4.4.80.0030.03711.32
4.4.70.0030.02711.32
4.4.60.0030.03011.32
4.4.50.0000.03311.32
4.4.40.0030.05011.32
4.4.30.0030.03311.32
4.4.20.0000.03011.32
4.4.10.0030.03311.32
4.4.00.0000.05311.32
4.3.110.0070.03011.32
4.3.100.0030.03311.32
4.3.90.0070.03011.32
4.3.80.0000.05311.32
4.3.70.0000.03011.32
4.3.60.0000.03311.32
4.3.50.0070.02711.32
4.3.40.0000.05311.32
4.3.30.0070.03011.32
4.3.20.0030.02711.32
4.3.10.0000.03011.32
4.3.00.0030.02011.32

preferences:
43.46 ms | 400 KiB | 5 Q