3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "hth9zee0042230858f1500 " . strlen('hth9seh0032180cd9f1500') . PHP_EOL; echo "hth9zee00422308f31500 " . strlen('hth9seh0032180cd9f1500') . PHP_EOL; echo "hth9seh0032180ccd01500 " . strlen('hth9seh0032180cd9f1500') . PHP_EOL; echo "hth9seh0032180cd9f1500 " . strlen('hth9seh0032180cd9f1500') . PHP_EOL;

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)
8.3.60.0100.01016.50
8.3.50.0100.00721.92
8.3.40.0140.00018.70
8.3.30.0030.01419.09
8.3.20.0000.00720.13
8.3.10.0040.00423.48
8.3.00.0040.00417.80
8.2.180.0080.01116.50
8.2.170.0100.01022.96
8.2.160.0070.00720.48
8.2.150.0070.00024.18
8.2.140.0110.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.09
8.2.110.0000.00920.52
8.2.100.0110.00019.45
8.2.90.0080.00018.09
8.2.80.0090.00017.97
8.2.70.0080.00017.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00818.22
8.2.30.0090.00218.12
8.2.20.0050.00317.51
8.2.10.0000.00717.93
8.2.00.0040.00417.65
8.1.280.0110.00425.92
8.1.270.0050.00324.02
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0090.00022.10
8.1.230.0030.00721.03
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0070.00021.89
8.1.150.0000.00718.70
8.1.140.0040.00417.30
8.1.130.0030.00317.79
8.1.120.0070.00017.23
8.1.110.0040.00417.34
8.1.100.0000.00817.20
8.1.90.0000.00717.31
8.1.80.0040.00417.38
8.1.70.0030.00317.25
8.1.60.0030.00517.35
8.1.50.0040.00417.29
8.1.40.0040.00417.34
8.1.30.0090.00017.43
8.1.20.0060.00317.51
8.1.10.0000.00717.41
8.1.00.0020.00517.42
8.0.300.0040.00420.10
8.0.290.0000.00816.75
8.0.280.0030.00518.41
8.0.270.0030.00317.21
8.0.260.0000.00617.18
8.0.250.0070.00016.89
8.0.240.0000.00716.75
8.0.230.0000.00716.74
8.0.220.0040.00416.73
8.0.210.0000.00816.78
8.0.200.0060.00016.81
8.0.190.0000.00716.71
8.0.180.0070.00016.83
8.0.170.0080.00016.88
8.0.160.0030.00516.75
8.0.150.0030.00316.68
8.0.140.0080.00016.61
8.0.130.0030.00313.18
8.0.120.0000.00816.78
8.0.110.0030.00516.78
8.0.100.0040.00416.56
8.0.90.0000.00816.63
8.0.80.0000.01516.82
8.0.70.0000.00716.68
8.0.60.0050.00216.73
8.0.50.0040.00416.72
8.0.30.0130.01017.15
8.0.20.0110.01517.40
8.0.10.0000.00716.78
8.0.00.0120.00516.72
7.4.330.0000.00615.00
7.4.320.0000.00716.32
7.4.300.0030.00316.50
7.4.290.0000.00716.38
7.4.280.0060.00316.39
7.4.270.0000.00816.26
7.4.260.0000.00716.36
7.4.250.0000.00716.34
7.4.240.0050.00216.28
7.4.230.0000.00716.26
7.4.220.0120.00616.55
7.4.210.0030.01116.39
7.4.200.0040.00416.47
7.4.160.0160.00716.32
7.4.150.0070.01017.40
7.4.140.0130.00517.86
7.4.130.0090.01216.42
7.4.120.0110.00616.39
7.4.110.0070.01016.34
7.4.100.0030.01416.25
7.4.90.0060.01216.32
7.4.80.0090.00919.39
7.4.70.0110.00716.21
7.4.60.0030.01316.24
7.4.50.0000.00816.36
7.4.40.0130.00316.46
7.4.30.0090.00616.41
7.4.00.0050.01214.75
7.3.330.0030.00312.98
7.3.320.0000.00512.96
7.3.310.0000.00716.09
7.3.300.0000.00716.14
7.3.290.0050.01116.08
7.3.280.0050.01316.12
7.3.270.0100.00617.40
7.3.260.0150.00916.48
7.3.250.0090.00916.12
7.3.240.0060.01216.50
7.3.230.0040.01516.39
7.3.210.0080.00816.25
7.3.200.0090.00919.39
7.3.190.0060.01216.51
7.3.180.0090.01516.32
7.3.170.0080.00816.50
7.3.160.0070.01416.19
7.3.120.0050.01114.75
7.3.110.0070.01014.64
7.3.100.0000.01214.73
7.3.90.0110.00714.36
7.3.80.0120.00314.77
7.3.70.0090.00014.69
7.3.60.0170.00014.75
7.3.50.0060.00814.75
7.3.40.0060.00914.79
7.3.30.0060.00614.52
7.3.20.0070.00716.32
7.3.10.0050.00916.59
7.3.00.0030.01016.42
7.2.330.0030.01616.44
7.2.320.0090.00916.28
7.2.310.0030.01316.61
7.2.300.0060.01016.37
7.2.290.0070.01016.30
7.2.250.0070.01315.06
7.2.240.0060.01015.07
7.2.230.0120.00614.83
7.2.220.0000.01714.63
7.2.210.0040.01515.00
7.2.200.0060.01015.01
7.2.190.0070.00714.60
7.2.180.0100.00314.70
7.2.170.0040.01115.03
7.2.130.0040.00816.84
7.2.120.0030.00916.48
7.2.110.0040.01116.86
7.2.100.0080.00416.71
7.2.90.0060.00316.82
7.2.80.0060.00316.67
7.2.70.0030.00716.62
7.2.60.0000.01016.39
7.2.50.0000.01116.95
7.2.40.0030.00716.87
7.2.30.0130.00016.80
7.2.20.0060.00616.94
7.2.10.0040.00816.89
7.2.00.0070.00518.12
7.1.330.0030.00915.45
7.1.320.0080.00415.71
7.1.310.0080.00815.33
7.1.300.0030.00715.44
7.1.290.0090.00315.69
7.1.280.0070.00415.82
7.1.270.0000.01415.46
7.1.260.0060.01015.25
7.1.250.0060.00615.39
7.1.100.0030.01117.86
7.1.70.0070.00316.95
7.1.60.0100.01319.70
7.1.50.0060.00916.70
7.1.00.0100.07022.54
7.0.200.0030.00516.69
7.0.140.0070.07022.18
7.0.70.0030.03321.68
7.0.60.0000.04321.73
7.0.50.0000.06322.11
7.0.40.0030.04020.19
7.0.30.0030.04020.07
7.0.20.0030.04020.11
7.0.10.0070.03020.04
7.0.00.0070.05719.99
5.6.280.0030.07321.07
5.6.220.0030.03720.61
5.6.210.0030.04320.77
5.6.200.0030.04021.04
5.6.190.0030.05721.07
5.6.180.0000.04321.04
5.6.170.0030.04021.04
5.6.160.0030.07021.00
5.6.150.0000.08021.02
5.6.140.0070.07321.05
5.6.130.0000.09020.88
5.6.120.0000.08721.09
5.6.110.0030.08721.16
5.6.100.0030.06321.06
5.6.90.0000.04721.11
5.6.80.0030.07020.48
5.6.70.0070.07320.41
5.6.60.0100.07720.45
5.6.50.0070.05320.42
5.6.40.0100.06320.52
5.6.30.0070.08020.53
5.6.20.0100.07020.38
5.6.10.0000.08020.46
5.6.00.0030.07320.36
5.5.360.0070.03720.36
5.5.350.0000.04320.43
5.5.340.0070.05320.91
5.5.330.0070.03720.86
5.5.320.0030.04020.85
5.5.310.0070.04020.77
5.5.300.0030.08320.85
5.5.290.0070.08320.87
5.5.280.0070.08320.88
5.5.270.0070.08320.79
5.5.260.0000.09020.89
5.5.250.0030.06720.68
5.5.240.0030.08720.24
5.5.230.0030.08020.29
5.5.220.0030.04320.29
5.5.210.0030.08320.10
5.5.200.0000.05720.11
5.5.190.0100.07020.22
5.5.180.0100.07320.26
5.5.160.0030.08320.11
5.5.150.0000.06320.24
5.5.140.0070.07020.22
5.5.130.0030.08320.23
5.5.120.0070.04320.24
5.5.110.0030.05020.10
5.5.100.0100.07719.95
5.5.90.0030.08020.15
5.5.80.0000.07320.07
5.5.70.0030.05320.05
5.5.60.0030.05720.08
5.5.50.0000.05720.05
5.5.40.0070.08020.00
5.5.30.0000.05320.02
5.5.20.0030.08019.99
5.5.10.0000.06719.96
5.5.00.0030.07320.04
5.4.450.0070.08019.43
5.4.440.0000.05019.30
5.4.430.0030.07719.44
5.4.420.0030.04319.57
5.4.410.0030.08319.31
5.4.400.0000.08019.05
5.4.390.0030.06318.96
5.4.380.0000.07319.06
5.4.370.0100.06719.16
5.4.360.0000.05019.14
5.4.350.0070.04719.03
5.4.340.0030.08019.14
5.4.320.0130.06318.95
5.4.310.0030.06019.15
5.4.300.0000.08018.96
5.4.290.0030.08018.97
5.4.280.0070.06019.23
5.4.270.0030.05718.81
5.4.260.0000.04018.96
5.4.250.0070.04718.80
5.4.240.0100.07019.07
5.4.230.0070.06319.02
5.4.220.0030.09019.04
5.4.210.0070.07319.04
5.4.200.0100.07019.13
5.4.190.0030.07319.04
5.4.180.0000.07319.05
5.4.170.0030.07719.02
5.4.160.0030.05318.88
5.4.150.0030.07019.08
5.4.140.0000.07716.29
5.4.130.0100.07316.34
5.4.120.0030.06016.26
5.4.110.0000.07316.23
5.4.100.0000.08016.45
5.4.90.0000.06016.45
5.4.80.0100.06716.24
5.4.70.0030.04716.29
5.4.60.0070.05716.29
5.4.50.0030.07016.42
5.4.40.0030.07716.28
5.4.30.0070.05316.19
5.4.20.0070.07316.41
5.4.10.0100.07016.14
5.4.00.0000.05715.59
5.3.290.0030.07314.67
5.3.280.0070.07014.50
5.3.270.0000.08314.61
5.3.260.0030.07714.48
5.3.250.0100.06714.46
5.3.240.0030.07714.47
5.3.230.0070.06714.43
5.3.220.0000.08714.52
5.3.210.0000.08014.54
5.3.200.0070.07014.41
5.3.190.0130.06714.49
5.3.180.0030.05714.57
5.3.170.0100.05014.52
5.3.160.0100.07314.38
5.3.150.0030.06714.55
5.3.140.0070.07014.41
5.3.130.0030.05314.48
5.3.120.0000.07714.49
5.3.110.0000.08314.40
5.3.100.0030.07714.02
5.3.90.0030.06313.84
5.3.80.0030.04013.88
5.3.70.0030.07014.02
5.3.60.0030.07313.97
5.3.50.0070.07013.91
5.3.40.0000.08013.70
5.3.30.0000.08013.88
5.3.20.0000.06313.68
5.3.10.0030.06313.52
5.3.00.0070.05313.62
5.2.170.0000.04312.35
5.2.160.0030.05712.35
5.2.150.0070.06312.35
5.2.140.0000.06712.35
5.2.130.0070.05312.35
5.2.120.0000.06012.35
5.2.110.0000.03312.35
5.2.100.0070.06012.35
5.2.90.0070.04712.35
5.2.80.0070.06012.35
5.2.70.0100.05312.35
5.2.60.0000.04712.35
5.2.50.0070.04312.35
5.2.40.0000.06012.35
5.2.30.0000.06012.35
5.2.20.0030.05712.35
5.2.10.0000.06312.35
5.2.00.0030.05312.35
5.1.60.0000.05712.35
5.1.50.0000.04712.35
5.1.40.0030.04712.35
5.1.30.0030.05312.35
5.1.20.0000.05712.35
5.1.10.0070.05312.35
5.1.00.0030.05712.35
5.0.50.0030.03312.35
5.0.40.0030.03712.35
5.0.30.0070.06012.35
5.0.20.0000.03012.35
5.0.10.0030.04312.35
5.0.00.0000.07012.35
4.4.90.0000.03712.35
4.4.80.0030.03312.35
4.4.70.0030.03712.35
4.4.60.0030.03012.35
4.4.50.0000.03712.35
4.4.40.0000.05712.35
4.4.30.0070.03312.35
4.4.20.0000.03012.35
4.4.10.0070.02712.35
4.4.00.0030.04312.35
4.3.110.0030.03312.35
4.3.100.0000.02312.35
4.3.90.0030.02712.35
4.3.80.0030.05012.35
4.3.70.0000.03712.35
4.3.60.0030.03312.35
4.3.50.0030.03312.35
4.3.40.0030.04712.35
4.3.30.0030.03712.35
4.3.20.0030.03012.35
4.3.10.0000.02712.35
4.3.00.0030.02712.35

preferences:
47.66 ms | 401 KiB | 5 Q