3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Mozilla/5.0 (PlayStation 4 4.73) AppleWebKit/536.26 (KHTML, like Gecko)'; $str = substr($str,strpos($str,'(')+1, strpos($str,')')-strpos($str,'(')-1); echo $str;

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)
8.5.10.0080.00417.93
8.5.00.0140.00719.79
8.4.150.0030.00014.05
8.4.140.0140.00817.46
8.4.130.0070.00217.95
8.4.120.0150.00620.40
8.4.110.0140.00722.40
8.4.100.0100.01117.77
8.4.90.0110.01118.59
8.4.80.0030.00619.41
8.4.70.0130.00717.61
8.4.60.0090.01218.79
8.4.50.0110.00820.54
8.4.40.0130.00719.39
8.4.30.0100.00619.32
8.4.20.0100.01019.45
8.4.10.0070.00319.50
8.3.280.0090.01118.13
8.3.270.0080.01116.30
8.3.260.0130.00616.38
8.3.250.0100.00918.90
8.3.240.0140.00616.39
8.3.230.0050.00316.73
8.3.220.0140.00516.91
8.3.210.0080.01018.41
8.3.200.0020.00616.39
8.3.190.0100.00817.09
8.3.180.0050.00416.36
8.3.170.0070.00717.22
8.3.160.0090.00918.66
8.3.150.0080.00016.46
8.3.140.0080.00017.18
8.3.130.0090.00018.39
8.3.120.0060.00318.86
8.3.110.0040.00820.94
8.3.100.0060.00924.06
8.3.90.0000.00826.77
8.3.80.0090.00017.97
8.3.70.0160.00618.30
8.3.60.0180.00318.18
8.3.50.0160.01216.35
8.3.40.0110.01118.82
8.3.30.0100.00718.54
8.3.20.0040.00422.11
8.3.10.0000.00820.73
8.3.00.0000.00819.41
8.2.290.0130.00520.36
8.2.280.0110.00718.27
8.2.270.0000.01417.14
8.2.260.0040.00418.12
8.2.250.0030.00618.22
8.2.240.0090.00018.86
8.2.230.0050.00522.58
8.2.220.0070.00737.54
8.2.210.0000.00726.77
8.2.200.0030.00616.63
8.2.190.0080.00818.17
8.2.180.0110.00716.50
8.2.170.0100.00722.96
8.2.160.0040.01121.05
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0080.00022.13
8.2.120.0050.00226.35
8.2.110.0060.00320.88
8.2.100.0040.00818.22
8.2.90.0050.00318.98
8.2.80.0040.00418.04
8.2.70.0040.00417.38
8.2.60.0080.00017.93
8.2.50.0050.00318.10
8.2.40.0000.00720.36
8.2.30.0050.00219.17
8.2.20.0000.00718.05
8.2.10.0000.00718.07
8.2.00.0000.00718.02
8.1.330.0130.00723.56
8.1.320.0120.00816.28
8.1.310.0030.00618.20
8.1.300.0040.00417.86
8.1.290.0030.00630.84
8.1.280.0070.00725.92
8.1.270.0110.00623.90
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.82
8.1.230.0100.00019.10
8.1.220.0050.00517.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0050.00317.00
8.1.180.0090.00018.10
8.1.170.0000.00818.35
8.1.160.0070.00019.07
8.1.150.0070.00018.72
8.1.140.0040.00419.46
8.1.130.0030.00318.81
8.1.120.0000.00717.30
8.1.110.0000.00717.29
8.1.100.0070.00017.26
8.1.90.0000.00717.31
8.1.80.0030.00317.29
8.1.70.0040.00417.44
8.1.60.0040.00417.42
8.1.50.0000.00817.41
8.1.40.0030.00517.41
8.1.30.0020.00517.59
8.1.20.0000.00717.54
8.1.10.0020.00517.39
8.1.00.0050.00317.45
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0070.00018.28
8.0.270.0040.00417.25
8.0.260.0030.00718.71
8.0.250.0000.00716.84
8.0.240.0040.00416.96
8.0.230.0000.00716.79
8.0.220.0030.00616.75
8.0.210.0080.00016.86
8.0.200.0000.00716.78
8.0.190.0030.00516.91
8.0.180.0040.00416.85
8.0.170.0040.00416.73
8.0.160.0020.00516.84
8.0.150.0070.00016.82
8.0.140.0000.00716.81
8.0.130.0030.00313.24
8.0.120.0030.00516.80
8.0.110.0040.00416.84
8.0.100.0050.00316.62
8.0.90.0030.00516.77
8.0.80.0000.01416.76
8.0.70.0040.00416.88
8.0.60.0000.00816.72
8.0.50.0070.00016.62
8.0.30.0140.00517.05
8.0.20.0120.00817.40
8.0.10.0070.00017.00
8.0.00.0070.01016.82
7.4.330.0030.00315.55
7.4.320.0000.00616.45
7.4.300.0060.00016.44
7.4.290.0060.00316.35
7.4.280.0000.00716.54
7.4.270.0000.00716.48
7.4.260.0040.00416.41
7.4.250.0000.00716.48
7.4.240.0040.00416.46
7.4.230.0030.00316.43
7.4.220.0040.01916.36
7.4.210.0100.01016.46
7.4.200.0040.00416.63
7.4.160.0100.00816.47
7.4.150.0060.01017.40
7.4.140.0100.01017.86
7.4.130.0070.01716.56
7.4.120.0090.00916.37
7.4.110.0160.00016.36
7.4.100.0090.00916.70
7.4.90.0100.00716.50
7.4.80.0160.00919.39
7.4.70.0060.01016.47
7.4.60.0130.00316.64
7.4.50.0030.01416.56
7.4.40.0060.01016.63
7.4.30.0100.00616.52
7.4.10.0110.00715.68
7.4.00.0080.00815.25
7.3.330.0020.00413.09
7.3.320.0000.00613.10
7.3.310.0070.00016.29
7.3.300.0030.00316.04
7.3.290.0100.00616.23
7.3.280.0100.00516.26
7.3.270.0120.00617.40
7.3.260.0170.00216.27
7.3.250.0100.01016.33
7.3.240.0060.01016.35
7.3.230.0070.01016.37
7.3.210.0110.00616.52
7.3.200.0120.00316.21
7.3.190.0130.00916.21
7.3.180.0090.00616.57
7.3.170.0070.00716.24
7.3.160.0040.01116.22
7.3.130.0070.00615.44
7.3.120.0030.01215.55
7.3.110.0060.01015.30
7.3.100.0060.01015.68
7.3.90.0020.00815.52
7.3.80.0050.00715.52
7.3.70.0000.01115.56
7.3.60.0060.00615.50
7.3.50.0020.01315.45
7.3.40.0060.00915.52
7.3.30.0050.00815.47
7.3.20.0030.00917.39
7.3.10.0050.00817.32
7.3.00.0050.00717.46
7.2.330.0120.00616.55
7.2.320.0110.01116.37
7.2.310.0090.00816.64
7.2.300.0070.01016.72
7.2.290.0080.00816.45
7.2.260.0080.00715.71
7.2.250.0110.00715.51
7.2.240.0030.01115.74
7.2.230.0090.00515.75
7.2.220.0030.01115.73
7.2.210.0050.00815.87
7.2.200.0020.01015.66
7.2.190.0070.00915.80
7.2.180.0020.01315.71
7.2.170.0030.00715.60
7.2.160.0080.00815.83
7.2.150.0080.00517.56
7.2.140.0070.00717.46
7.2.130.0070.00517.47
7.2.120.0020.01417.43
7.2.110.0070.00417.54
7.2.100.0050.01117.63
7.2.90.0130.00317.64
7.2.80.0060.00917.62
7.2.70.0070.00817.58
7.2.60.0020.01217.22
7.2.50.0080.00517.66
7.2.40.0040.01017.71
7.2.30.0110.00317.64
7.2.20.0120.00517.66
7.2.10.0020.01217.47
7.2.00.0030.01117.68
7.1.330.0060.00616.67
7.1.320.0100.00516.48
7.1.310.0090.00416.66
7.1.300.0050.00816.40
7.1.290.0000.01316.55
7.1.280.0080.00516.47
7.1.270.0030.01116.40
7.1.260.0060.00516.49
7.1.250.0020.01216.40
7.1.240.0070.00516.56
7.1.230.0090.00416.42
7.1.220.0030.00716.53
7.1.210.0040.01016.49
7.1.200.0010.01016.22
7.1.190.0020.01116.52
7.1.180.0100.00016.64
7.1.170.0020.00816.60
7.1.160.0080.00616.44
7.1.150.0050.00516.61
7.1.140.0050.00816.60
7.1.130.0050.00716.51
7.1.120.0010.00916.45
7.1.110.0030.00916.36
7.1.100.0070.00816.36
7.1.90.0050.00916.53
7.1.80.0040.01217.10
7.1.70.1170.00616.80
7.1.60.0080.01122.70
7.1.50.0090.01122.59
7.1.40.0140.00522.34
7.1.30.0110.00622.64
7.1.20.0070.01322.50
7.1.10.0040.01016.53
7.1.00.0030.01016.52
7.0.330.0050.01016.09
7.0.320.0090.00516.13
7.0.310.0030.00816.33
7.0.300.0040.00616.19
7.0.290.0070.00616.02
7.0.280.0020.01016.14
7.0.270.0080.00816.19
7.0.260.0050.00716.15
7.0.250.0070.00616.28
7.0.240.0110.00516.21
7.0.230.0090.00416.26
7.0.220.0030.00916.22
7.0.210.0060.00816.22
7.0.200.0050.00716.35
7.0.190.0070.00716.35
7.0.180.0020.01016.23
7.0.170.0060.00916.27
7.0.160.0060.01016.11
7.0.150.0040.01116.12
7.0.140.0080.00516.26
7.0.130.0090.00416.34
7.0.120.0060.00916.18
7.0.110.0080.00816.26
7.0.100.0060.00816.39
7.0.90.0090.00516.34
7.0.80.0100.00416.20
7.0.70.0080.00516.34
7.0.60.0050.00816.21
7.0.50.0050.00816.31
7.0.40.0070.00714.98
7.0.30.0050.00614.97
7.0.20.0060.00814.89
7.0.10.0040.01214.90
7.0.00.0120.00314.91
5.6.400.0020.00715.08
5.6.390.0060.00515.00
5.6.380.0070.00814.99
5.6.370.0080.00615.14
5.6.360.0090.00714.96
5.6.350.0090.00515.06
5.6.340.0060.00915.19
5.6.330.0030.00914.92
5.6.320.0080.00815.08
5.6.310.0050.00615.14
5.6.300.0070.00515.13
5.6.290.0050.00814.92
5.6.280.0060.00315.01
5.6.270.0080.00715.08
5.6.260.0070.00915.03
5.6.250.0000.01315.05
5.6.240.0050.00714.90
5.6.230.0110.00315.04
5.6.220.0070.00615.04
5.6.210.0090.00715.25
5.6.200.0070.00815.13
5.6.190.0090.00615.19
5.6.180.0030.00915.10
5.6.170.0070.00515.17
5.6.160.0120.00315.05
5.6.150.0080.00714.98
5.6.140.0050.00815.13
5.6.130.0070.00314.96
5.6.120.0080.00614.93
5.6.110.0060.00314.98
5.6.100.0070.00615.04
5.6.90.0050.00814.94
5.6.80.0030.01114.81
5.6.70.0040.00915.06
5.6.60.0060.00714.98
5.6.50.0080.00614.95
5.6.40.0070.00515.18
5.6.30.0080.00414.98
5.6.20.0000.00914.91
5.6.10.0060.00614.97
5.6.00.0020.00915.02

preferences:
29.56 ms | 403 KiB | 5 Q