3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Besides the methods listed here, this class also has an __invoke method. // This is for consistency with other classes that implement calling magic, // as this method is not used for calling the function. // Source: http://php.net/manual/en/class.closure.php var_dump(\method_exists(\Closure::class, 'bindTo'));

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)
8.3.70.0140.00716.75
8.3.60.0090.00618.14
8.3.50.0160.00218.11
8.3.40.0160.00318.45
8.3.30.0110.00418.41
8.3.20.0070.00020.65
8.3.10.0080.00023.57
8.3.00.0000.00820.45
8.2.190.0120.00916.58
8.2.180.0130.00416.38
8.2.170.0120.00622.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0080.00019.64
8.2.120.0040.00426.35
8.2.110.0110.00020.99
8.2.100.0120.00017.66
8.2.90.0070.00020.48
8.2.80.0050.00317.97
8.2.70.0080.00017.80
8.2.60.0030.00717.91
8.2.50.0030.00518.10
8.2.40.0000.00719.26
8.2.30.0070.00022.41
8.2.20.0000.00717.91
8.2.10.0080.00018.99
8.2.00.0000.00717.83
8.1.280.0070.00725.92
8.1.270.0000.00722.17
8.1.260.0120.00326.35
8.1.250.0000.00728.09
8.1.240.0000.01020.52
8.1.230.0110.00020.94
8.1.220.0030.00517.74
8.1.210.0040.00418.82
8.1.200.0030.00717.10
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00518.43
8.1.160.0000.00718.81
8.1.150.0000.00718.65
8.1.140.0030.00418.94
8.1.130.0040.00420.30
8.1.120.0000.00717.20
8.1.110.0050.00217.37
8.1.100.0000.00817.23
8.1.90.0070.00017.22
8.1.80.0000.00817.20
8.1.70.0080.00017.32
8.1.60.0060.00317.44
8.1.50.0040.00417.30
8.1.40.0060.00317.44
8.1.30.0000.00817.46
8.1.20.0000.00817.45
8.1.10.0080.00017.30
8.1.00.0050.00217.21
8.0.300.0070.00019.85
8.0.290.0050.00516.58
8.0.280.0000.00818.23
8.0.270.0030.00317.16
8.0.260.0000.00618.31
8.0.250.0040.00416.85
8.0.240.0000.00716.69
8.0.230.0030.00316.88
8.0.220.0050.00316.78
8.0.210.0030.00316.75
8.0.200.0030.00316.87
8.0.190.0100.00016.71
8.0.180.0040.00416.82
8.0.170.0000.00916.75
8.0.160.0060.00316.80
8.0.150.0030.00916.77
8.0.140.0070.00016.75
8.0.130.0000.00513.14
8.0.120.0040.00416.63
8.0.110.0000.00716.76
8.0.100.0070.00016.65
8.0.90.0050.00316.74
8.0.80.0140.00216.75
8.0.70.0000.00716.82
8.0.60.0000.00716.56
8.0.50.0040.00416.59
8.0.30.0160.00317.04
8.0.20.0170.00816.83
8.0.10.0050.00216.78
8.0.00.0100.00716.66
7.4.330.0020.00215.55
7.4.320.0020.00516.52
7.4.300.0000.00816.22
7.4.290.0030.00316.41
7.4.280.0040.00416.50
7.4.270.0080.00016.26
7.4.260.0070.00016.37
7.4.250.0040.00416.38
7.4.240.0070.00016.32
7.4.230.0000.00716.46
7.4.220.0040.00416.18
7.4.210.0090.00816.37
7.4.200.0000.00716.38
7.4.160.0120.00616.41
7.4.130.0090.01516.19
7.4.120.0090.00916.35
7.4.110.0100.00716.35
7.4.100.0100.00716.34
7.4.90.0110.00516.39
7.4.80.0110.01119.39
7.4.70.0110.00616.40
7.4.60.0060.00916.27
7.4.50.0100.00316.14
7.4.40.0070.01116.38
7.4.00.0050.01114.86
7.3.330.0050.00012.93
7.3.320.0000.00512.91
7.3.310.0070.00016.27
7.3.300.0070.00016.03
7.3.290.0110.00316.05
7.3.280.0070.00916.09
7.3.260.0110.00916.24
7.3.240.0080.00816.25
7.3.230.0140.00316.17
7.3.210.0070.01015.98
7.3.200.0080.00816.39
7.3.190.0120.00616.45
7.3.180.0160.00516.19
7.3.170.0120.00616.11
7.3.160.0160.00016.10
7.3.120.0030.01514.38
7.3.110.0040.01414.82
7.3.100.0070.01014.71
7.3.90.0040.00814.81
7.3.80.0040.01214.85
7.3.70.0030.01014.77
7.3.60.0060.00614.80
7.3.50.0040.00814.73
7.3.40.0080.00714.65
7.3.30.0110.01014.63
7.3.20.0040.01015.57
7.3.10.0090.00715.40
7.3.00.0090.00315.39
7.2.330.0090.00916.28
7.2.320.0100.00716.53
7.2.310.0100.00716.35
7.2.300.0100.00716.32
7.2.290.0160.00816.32
7.2.250.0110.00414.77
7.2.240.0130.00714.79
7.2.230.0000.01514.89
7.2.220.0080.00714.67
7.2.210.0040.00814.73
7.2.200.0090.00614.80
7.2.190.0030.01014.85
7.2.180.0060.00914.91
7.2.170.0110.00914.52
7.2.160.0100.01014.83
7.2.150.0130.01314.55
7.2.140.0110.00814.89
7.2.130.0120.00614.49
7.2.120.0140.00714.66
7.2.110.0080.02014.71
7.2.100.0170.01014.71
7.2.90.0240.01214.69
7.2.80.0210.00714.88
7.2.70.0240.01314.80
7.2.60.0250.00314.98
7.2.50.0160.01614.90
7.2.40.0140.01214.88
7.2.30.0190.01014.91
7.2.20.0110.01514.65
7.2.10.0200.00814.92
7.2.00.0130.00914.88
7.1.330.0070.00715.64
7.1.320.0100.00315.49
7.1.310.0040.01115.70
7.1.300.0140.00015.70
7.1.290.0100.00615.35
7.1.280.0320.00914.41
7.1.270.0090.00814.71
7.1.260.0090.00514.81
7.1.250.0150.01213.97

preferences:
46.97 ms | 401 KiB | 5 Q