3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = null; $result = $url && strlen($url) !== 0 && strtolower(substr($url, -4)) === '.gif';

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)
8.3.60.0170.00716.75
8.3.50.0120.00916.30
8.3.40.0110.00718.64
8.3.30.0140.00018.63
8.3.20.0080.00020.96
8.3.10.0040.00423.62
8.3.00.0050.00319.53
8.2.180.0110.01116.50
8.2.170.0110.00422.96
8.2.160.0140.00020.53
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00722.26
8.2.120.0000.00726.35
8.2.110.0100.00020.53
8.2.100.0070.00417.72
8.2.90.0000.00719.23
8.2.80.0060.00318.04
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0030.00618.10
8.2.40.0040.00420.63
8.2.30.0050.00320.99
8.2.20.0080.00017.93
8.2.10.0050.00318.10
8.2.00.0040.00417.98
8.1.280.0090.01225.92
8.1.270.0040.00422.20
8.1.260.0000.00826.35
8.1.250.0100.00328.09
8.1.240.0060.00322.74
8.1.230.0080.00319.16
8.1.220.0030.00517.80
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0070.00018.10
8.1.170.0040.00418.46
8.1.160.0030.00518.90
8.1.150.0070.00020.53
8.1.140.0100.00019.62
8.1.130.0030.00318.78
8.1.120.0040.00417.37
8.1.110.0030.00517.45
8.1.100.0000.00717.51
8.1.90.0000.00817.34
8.1.80.0080.00317.46
8.1.70.0030.00317.30
8.1.60.0040.00417.53
8.1.50.0050.00317.42
8.1.40.0050.00517.43
8.1.30.0030.00517.61
8.1.20.0040.00417.50
8.1.10.0040.00417.48
8.1.00.0080.00017.40
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0030.00318.44
8.0.270.0030.00617.27
8.0.260.0060.00016.83
8.0.250.0070.00016.94
8.0.240.0000.00716.90
8.0.230.0000.00816.84
8.0.220.0000.00716.88
8.0.210.0000.00716.84
8.0.200.0060.00016.98
8.0.190.0030.00516.98
8.0.180.0070.00016.96
8.0.170.0030.00516.95
8.0.160.0000.00717.01
8.0.150.0030.00316.89
8.0.140.0030.00316.86
8.0.130.0030.00313.36
8.0.120.0070.00016.85
8.0.110.0000.00716.79
8.0.100.0060.00316.71
8.0.90.0000.00816.94
8.0.80.0120.00816.77
8.0.70.0050.00216.82
8.0.60.0000.00916.79
8.0.50.0000.00716.86
8.0.30.0090.00817.15
8.0.20.0100.01117.40
8.0.10.0000.00716.90
8.0.00.0150.00316.63
7.4.330.0050.00015.55
7.4.320.0000.00616.52
7.4.300.0000.00616.57
7.4.290.0060.00316.42
7.4.280.0030.00516.60
7.4.270.0000.01016.52
7.4.260.0000.00613.33
7.4.250.0000.00716.57
7.4.240.0000.00716.61
7.4.230.0040.00416.46
7.4.220.0070.01016.57
7.4.210.0090.00616.54
7.4.200.0030.00316.53
7.4.160.0110.01016.48
7.4.150.0100.01017.40
7.4.140.0100.01017.86
7.4.130.0120.00616.55
7.4.120.0110.00816.33
7.4.110.0140.00416.34
7.4.100.0080.01016.37
7.4.90.0080.00816.43
7.4.80.0100.00619.39
7.4.70.0060.01016.31
7.4.60.0060.01016.48
7.4.50.0090.00616.45
7.4.40.0140.00316.46
7.4.30.0080.00816.45
7.4.00.0070.01114.91
7.3.330.0000.00612.95
7.3.320.0000.00513.18
7.3.310.0080.00016.22
7.3.300.0000.00616.20
7.3.290.0000.00716.11
7.3.280.0100.00616.16
7.3.270.0070.01017.40
7.3.260.0100.00716.26
7.3.250.0100.01016.42
7.3.240.0080.01016.36
7.3.230.0030.01516.25
7.3.210.0040.01216.48
7.3.200.0120.00616.34
7.3.190.0100.00616.45
7.3.180.0140.00716.26
7.3.170.0100.00616.15
7.3.160.0060.01016.39
7.3.120.0100.00714.58
7.3.110.0120.00614.73
7.3.100.0120.00314.94
7.3.90.0000.01314.73
7.3.80.0100.00314.41
7.3.70.0040.00414.88
7.3.60.0090.00614.84
7.3.50.0030.01114.66
7.3.40.0060.00614.79
7.3.30.0060.00614.68
7.3.20.0070.00716.65
7.3.10.0030.01216.34
7.3.00.0070.00716.55
7.2.330.0130.00416.55
7.2.320.0030.01416.37
7.2.310.0160.00316.26
7.2.300.0030.01316.12
7.2.290.0080.00816.25
7.2.250.0070.01115.09
7.2.240.0100.01014.51
7.2.230.0070.01014.83
7.2.220.0000.00914.99
7.2.210.0070.01014.86
7.2.200.0090.00015.04
7.2.190.0090.00614.96
7.2.180.0000.01514.74
7.2.170.0000.01614.89
7.2.60.0060.00916.64
7.2.00.0040.00719.32
7.1.330.0000.01115.83
7.1.320.0060.00315.62
7.1.310.0030.01015.64
7.1.300.0030.00715.71
7.1.290.0060.00615.59
7.1.280.0100.00715.88
7.1.270.0030.01415.64
7.1.260.0080.00015.76
7.1.200.0030.01115.55
7.1.100.0030.00918.13
7.1.70.0090.00016.82
7.1.60.2030.01333.01
7.1.50.1870.01732.71
7.1.40.2070.01732.50
7.1.30.3100.02332.45
7.1.20.1870.01732.81
7.1.10.2300.01314.78
7.1.00.2600.01314.65
7.0.200.2430.00314.75
7.0.190.2100.01014.66
7.0.180.2200.01314.25
7.0.170.3200.00714.30
7.0.160.3070.02014.11
7.0.150.1900.00714.36
7.0.140.2500.01014.46
7.0.130.1870.01014.49
7.0.120.2330.00714.43
7.0.110.1970.01014.52
7.0.100.0700.01314.30
7.0.90.2470.01314.48
7.0.80.2400.01714.50
7.0.70.2330.01714.24
7.0.60.2200.01714.30
7.0.50.0030.01714.33
7.0.40.0170.00314.36
7.0.30.0070.01014.32
7.0.20.0130.01014.54
7.0.10.0100.01014.25
7.0.00.3770.01314.45

preferences:
46.05 ms | 401 KiB | 5 Q