3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen("APA91bE3oey5UgBJLzIFo0Y5zwUK1anrRplpJL5scgcsYvCGcTPQHbP14WII1wHu2e1cQ9o09x-5JilmJSiZa05FP145X9sZh1MG5uuwZ3c9JSxpC3wY05Q0-bvcdDqAHpMg4B97nH5mA5jyq0zfDIz9LJRhU8ecRw");

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)
8.3.60.0170.00318.18
8.3.50.0120.00521.20
8.3.40.0060.00918.50
8.3.30.0140.00320.21
8.3.20.0040.00420.16
8.3.10.0030.00522.10
8.3.00.0000.00822.45
8.2.180.0110.00916.63
8.2.170.0030.01022.96
8.2.160.0090.00420.52
8.2.150.0160.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00726.16
8.2.120.0050.00319.64
8.2.110.0060.00320.94
8.2.100.0060.00617.84
8.2.90.0000.00817.75
8.2.80.0040.00417.97
8.2.70.0060.00317.92
8.2.60.0050.00317.80
8.2.50.0040.00418.10
8.2.40.0030.00620.46
8.2.30.0050.00217.80
8.2.20.0040.00417.52
8.2.10.0040.00417.63
8.2.00.0060.00317.41
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.39
8.1.230.0040.00822.69
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0090.00017.23
8.1.190.0050.00317.10
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0000.00822.22
8.1.150.0030.00318.49
8.1.140.0080.00017.39
8.1.130.0040.00417.70
8.1.120.0070.00017.35
8.1.110.0000.00817.30
8.1.100.0040.00417.30
8.1.90.0000.00717.35
8.1.80.0040.00417.29
8.1.70.0030.00317.23
8.1.60.0060.00317.33
8.1.50.0000.00717.37
8.1.40.0000.00717.45
8.1.30.0000.00817.52
8.1.20.0000.00817.48
8.1.10.0050.00317.40
8.1.00.0040.00417.34
8.0.300.0000.00719.98
8.0.290.0000.00816.63
8.0.280.0030.00318.34
8.0.270.0070.00017.23
8.0.260.0030.00316.73
8.0.250.0030.00316.84
8.0.240.0050.00316.81
8.0.230.0070.00016.82
8.0.220.0050.00216.75
8.0.210.0050.00316.68
8.0.200.0000.00616.71
8.0.190.0070.00316.71
8.0.180.0000.00716.81
8.0.170.0000.00816.73
8.0.160.0050.00216.69
8.0.150.0030.00416.71
8.0.140.0000.00716.76
8.0.130.0000.00513.19
8.0.120.0080.00016.77
8.0.110.0040.00416.70
8.0.100.0000.00816.79
8.0.90.0030.00516.63
8.0.80.0100.01316.79
8.0.70.0040.00416.57
8.0.60.0040.00416.70
8.0.50.0040.00416.62
8.0.30.0090.01216.94
8.0.20.0070.01217.40
8.0.10.0000.00716.86
8.0.00.0070.01116.67
7.4.330.0030.00315.00
7.4.320.0030.00316.43
7.4.300.0000.00716.46
7.4.290.0040.00416.29
7.4.280.0000.00716.34
7.4.270.0070.00016.31
7.4.260.0040.00316.40
7.4.250.0030.00316.34
7.4.240.0040.00316.41
7.4.230.0030.00316.16
7.4.220.0000.02216.56
7.4.210.0060.01116.46
7.4.200.0070.00016.26
7.4.190.0070.00016.35
7.4.160.0060.01016.33
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0100.00816.50
7.4.120.0100.00916.36
7.4.110.0160.00016.40
7.4.100.0120.00816.38
7.4.90.0080.00816.35
7.4.80.0120.00619.39
7.4.70.0070.01016.43
7.4.60.0080.00816.47
7.4.50.0030.00516.31
7.4.40.0070.00522.77
7.4.30.0080.00916.27
7.4.00.0040.01114.72
7.3.330.0030.00313.02
7.3.320.0030.00313.00
7.3.310.0000.00716.05
7.3.300.0030.00316.15
7.3.290.0070.00716.16
7.3.280.0100.00716.13
7.3.270.0070.01417.40
7.3.260.0160.00816.32
7.3.250.0070.01416.09
7.3.240.0040.01416.32
7.3.230.0080.00816.39
7.3.210.0080.00816.35
7.3.200.0060.01319.39
7.3.190.0090.01216.24
7.3.180.0070.01016.17
7.3.170.0070.00716.27
7.3.160.0060.00916.13
7.3.120.0100.00614.78
7.2.330.0000.01916.56
7.2.320.0160.00516.48
7.2.310.0140.00316.39
7.2.300.0120.00816.30
7.2.290.0030.01316.59
7.2.60.0070.00716.91
7.2.00.0000.01419.25
7.1.200.0000.00815.62
7.1.100.0000.01017.89
7.1.70.0030.00616.94
7.1.60.0090.01219.43
7.1.50.0040.01816.98
7.1.00.0000.05722.42
7.0.200.0030.00316.51
7.0.140.0030.07321.91
7.0.60.0130.07719.90
7.0.50.0030.05017.88
7.0.40.0130.08320.16
7.0.30.0230.04720.02
7.0.20.0270.07020.33
7.0.10.0170.05320.30
7.0.00.0100.04320.12
5.6.280.0000.07721.14
5.6.210.0170.07020.75
5.6.200.0100.07718.09
5.6.190.0100.07320.66
5.6.180.0270.06020.64
5.6.170.0330.05320.53
5.6.160.0130.07020.44
5.6.150.0070.06018.15
5.6.140.0100.06018.22
5.6.130.0070.06718.18
5.6.120.0070.08321.01
5.6.110.0030.04321.08
5.6.100.0130.03320.96
5.6.90.0030.09020.95
5.6.80.0070.07320.52
5.6.70.0200.05020.37
5.5.350.0070.05720.32
5.5.340.0070.07317.88
5.5.330.0170.07720.37
5.5.320.0300.07720.18
5.5.310.0370.05020.41
5.5.300.0000.04717.91
5.5.290.0200.07018.02
5.5.280.0170.07020.86
5.5.270.0070.05720.75
5.5.260.0070.06020.81
5.5.250.0030.09020.54
5.5.240.0100.08020.36
5.4.450.0000.06319.38
5.4.440.0030.04719.50
5.4.430.0000.06719.49
5.4.420.0030.03719.13
5.4.410.0030.07019.32
5.4.400.0070.07018.91
5.4.390.0000.04018.80
5.4.380.0030.03719.15
5.4.370.0070.06319.06
5.4.360.0070.03719.21
5.4.350.0000.04719.13
5.4.340.0070.07019.08
5.4.320.0030.04718.80
5.4.310.0030.07319.21
5.4.300.0000.05019.05
5.4.290.0030.06719.13
5.4.280.0030.07718.91
5.4.270.0070.03718.80
5.4.260.0030.05018.91
5.4.250.0030.07019.23
5.4.240.0000.04319.21
5.4.230.0000.04719.25
5.4.220.0070.04319.05
5.4.210.0170.03019.23
5.4.200.0000.08018.91
5.4.190.0000.08019.12
5.4.180.0030.04018.91
5.4.170.0030.04319.11
5.4.160.0100.07019.04
5.4.150.0070.07319.07
5.4.140.0030.04016.18
5.4.130.0030.04016.27
5.4.120.0070.04016.25
5.4.110.0030.06316.39
5.4.100.0000.06316.45
5.4.90.0100.06316.43
5.4.80.0030.03316.45
5.4.70.0030.06316.06
5.4.60.0070.03316.36
5.4.50.0030.05016.36
5.4.40.0100.03316.36
5.4.30.0000.04316.46
5.4.20.0000.04016.16
5.4.10.0100.05016.18
5.4.00.0000.05015.88
5.3.290.0000.04314.49
5.3.280.0030.05314.41
5.3.270.0000.05014.43
5.3.260.0030.04714.47
5.3.250.0030.07714.46
5.3.240.0070.06314.47
5.3.230.0030.07314.42
5.3.220.0070.07014.51
5.3.210.0030.08014.41
5.3.200.0000.04014.41
5.3.190.0030.04014.59
5.3.180.0070.03314.60
5.3.170.0030.06014.39
5.3.160.0000.04014.58
5.3.150.0070.04014.50
5.3.140.0000.05014.48
5.3.130.0100.07014.58
5.3.120.0000.05714.38
5.3.110.0000.04014.38
5.3.100.0030.03714.05
5.3.90.0000.03713.96
5.3.80.0030.03313.79
5.3.70.0070.06713.84
5.3.60.0000.07013.79
5.3.50.0000.07713.84
5.3.40.0030.03313.88
5.3.30.0070.04313.99
5.3.20.0030.06013.79
5.3.10.0130.06013.79
5.3.00.0030.07013.79

preferences:
48.93 ms | 401 KiB | 5 Q