3v4l.org

run code in 300+ PHP versions simultaneously
<?php $method = new ReflectionMethod('DateTimeZone', 'getOffset'); var_dump($method->getDeclaringClass()->getFileName());

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)
8.3.40.0140.00018.59
8.3.30.0070.00718.79
8.3.20.0000.00720.12
8.3.10.0080.00023.66
8.3.00.0000.00819.25
8.2.170.0140.00022.96
8.2.160.0140.00020.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0100.00726.16
8.2.120.0040.00421.09
8.2.110.0140.00322.08
8.2.100.0070.00417.47
8.2.90.0040.00419.21
8.2.80.0030.00517.97
8.2.70.0030.00617.38
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00419.69
8.2.30.0000.00818.03
8.2.20.0030.00517.60
8.2.10.0030.00517.96
8.2.00.0070.00017.59
8.1.270.0000.00823.93
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00023.95
8.1.230.0040.00719.10
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0090.00317.00
8.1.190.0050.00317.10
8.1.180.0060.00318.10
8.1.170.0050.00318.54
8.1.160.0050.00221.91
8.1.150.0040.00418.73
8.1.140.0030.00517.25
8.1.130.0030.00317.92
8.1.120.0070.00017.28
8.1.110.0030.00517.41
8.1.100.0040.00417.30
8.1.90.0000.00817.24
8.1.80.0000.00717.42
8.1.70.0000.00717.25
8.1.60.0030.00517.41
8.1.50.0040.00417.45
8.1.40.0000.00717.50
8.1.30.0050.00317.61
8.1.20.0030.00517.54
8.1.10.0000.00717.37
8.1.00.0030.00617.41
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0030.00318.25
8.0.270.0070.00017.14
8.0.260.0070.00017.18
8.0.250.0020.00516.90
8.0.240.0000.00616.80
8.0.230.0000.00816.88
8.0.220.0030.00316.80
8.0.210.0030.00316.79
8.0.200.0000.00716.94
8.0.190.0030.00316.84
8.0.180.0000.00716.82
8.0.170.0030.00616.76
8.0.160.0000.00816.80
8.0.150.0040.00416.72
8.0.140.0050.00316.66
8.0.130.0080.00013.17
8.0.120.0000.00716.72
8.0.110.0070.00016.83
8.0.100.0040.00416.66
8.0.90.0070.00016.73
8.0.80.0040.01116.78
8.0.70.0000.00716.84
8.0.60.0040.00416.68
8.0.50.0040.00416.71
8.0.30.0080.01216.99
8.0.20.0060.01517.40
8.0.10.0000.00716.97
8.0.00.0050.01316.61
7.4.330.0060.00015.00
7.4.320.0000.00716.43
7.4.300.0000.00616.35
7.4.290.0030.00316.38
7.4.280.0000.00816.54
7.4.270.0040.00416.45
7.4.260.0030.00316.52
7.4.250.0000.00716.44
7.4.240.0040.00416.43
7.4.230.0000.00716.55
7.4.220.0030.01716.50
7.4.210.0060.01316.45
7.4.200.0030.00616.57
7.4.160.0090.00616.35
7.4.150.0080.01117.40
7.4.140.0120.00517.86
7.4.130.0080.01316.49
7.4.120.0110.00816.56
7.4.110.0040.01216.41
7.4.100.0030.01316.26
7.4.90.0030.01816.34
7.4.80.0060.01819.39
7.4.70.0140.00316.49
7.4.60.0070.01416.30
7.4.50.0030.00616.12
7.4.40.0090.00616.48
7.4.30.0060.01116.34
7.4.10.0130.00315.09
7.4.00.0070.01014.80
7.3.330.0020.00213.15
7.3.320.0030.00312.87
7.3.310.0000.00716.20
7.3.300.0070.00015.91
7.3.290.0100.00316.09
7.3.280.0100.00716.15
7.3.270.0070.01017.40
7.3.260.0140.01016.13
7.3.250.0130.00716.37
7.3.240.0130.00616.13
7.3.230.0060.01516.39
7.3.210.0170.00316.14
7.3.200.0100.00719.39
7.3.190.0110.01116.21
7.3.180.0070.00716.21
7.3.170.0090.00616.35
7.3.160.0040.01116.32
7.3.130.0100.00714.86
7.3.120.0060.00614.71
7.3.110.0070.01314.29
7.3.100.0090.00914.82
7.3.90.0120.00814.68
7.3.80.0120.00014.42
7.3.70.0030.01014.44
7.3.60.0080.00814.69
7.3.50.0130.00014.78
7.3.40.0030.00814.53
7.3.30.0040.01114.56
7.3.20.0060.00916.35
7.3.10.0050.00816.24
7.3.00.0050.01016.36
7.2.330.0060.01216.52
7.2.320.0120.00616.60
7.2.310.0080.00816.36
7.2.300.0060.01016.29
7.2.290.0080.00816.57
7.2.260.0070.01314.77
7.2.250.0110.00714.77
7.2.240.0030.01014.81
7.2.230.0100.00714.89
7.2.220.0060.01014.76
7.2.210.0000.01814.75
7.2.200.0030.01015.07
7.2.190.0100.00714.68
7.2.180.0060.00315.02
7.2.170.0070.00414.95
7.2.160.0070.01015.03
7.2.150.0060.00316.59
7.2.140.0070.00716.85
7.2.130.0040.01116.50
7.2.120.0040.00616.58
7.2.110.0090.00216.52
7.2.100.0050.01016.64
7.2.90.0000.01116.69
7.2.80.0060.00616.57
7.2.70.0090.00816.21
7.2.60.0080.00716.59
7.2.50.0050.00816.69
7.2.40.0050.00816.63
7.2.30.0050.00916.54
7.2.20.0070.00616.39
7.2.10.0070.00516.56
7.2.00.0120.00217.54
7.1.330.0090.00315.75
7.1.320.0120.00715.71
7.1.310.0070.01015.75
7.1.300.0000.01115.58
7.1.290.0080.00515.71
7.1.280.0070.00315.72
7.1.270.0100.00715.84
7.1.260.0030.00915.41
7.1.250.0040.00815.40
7.1.240.0030.00515.60
7.1.230.0040.00815.82
7.1.220.0100.00015.52
7.1.210.0000.01015.60
7.1.200.0020.01115.42
7.1.190.0000.01415.63
7.1.180.0030.01515.83
7.1.170.0060.00315.59
7.1.160.0070.00715.74
7.1.150.0030.00715.57
7.1.140.0060.00815.61
7.1.130.0060.00615.81
7.1.120.0070.00715.68
7.1.110.0030.01115.59
7.1.100.0020.01116.84
7.1.90.0000.01315.56
7.1.80.0000.01615.70
7.1.70.0050.00815.96
7.1.60.0090.01217.63
7.1.50.0120.00616.17
7.1.40.0030.01315.85
7.1.30.0000.01515.78
7.1.20.0100.00315.75
7.1.10.0100.00315.68
7.1.00.0060.04118.92
7.0.330.0060.00615.20
7.0.320.0060.01015.23
7.0.310.0060.00615.29
7.0.300.0070.01015.45
7.0.290.0040.00715.33
7.0.280.0000.01415.29
7.0.270.0030.00815.34
7.0.260.0060.00915.04
7.0.250.0030.01314.99
7.0.240.0030.01315.30
7.0.230.0070.00715.38
7.0.220.0120.00315.42
7.0.210.0040.01114.97
7.0.200.0060.00515.98
7.0.190.0090.00315.27
7.0.180.0070.00715.42
7.0.170.0080.00615.49
7.0.160.0070.00315.06
7.0.150.0070.00715.12
7.0.140.0070.03718.59
7.0.130.0030.00615.43
7.0.120.0030.01015.52
7.0.110.0060.00615.21
7.0.100.0190.04217.80
7.0.90.0070.03617.62
7.0.80.0050.04217.66
7.0.70.0120.03817.54
7.0.60.0020.04917.62
7.0.50.0180.04517.79
7.0.40.0130.03816.78
7.0.30.0100.03916.65
7.0.20.0100.03716.76
7.0.10.0070.04316.77
7.0.00.0130.04316.74
5.6.400.0090.00314.31
5.6.390.0030.00514.26
5.6.380.0000.01414.51
5.6.370.0040.00814.45
5.6.360.0030.00614.22
5.6.350.0030.01414.08
5.6.340.0030.01014.17
5.6.330.0030.00614.63
5.6.320.0040.00814.50
5.6.310.0030.01313.98
5.6.300.0030.00914.23
5.6.290.0120.00314.65
5.6.280.0050.04017.51
5.6.270.0000.01514.11
5.6.260.0000.00914.32
5.6.250.0120.03417.33
5.6.240.0110.04017.56
5.6.230.0100.02317.50
5.6.220.0070.04917.52
5.6.210.0060.04317.52
5.6.200.0100.02717.50
5.6.190.0070.04417.66
5.6.180.0080.02517.68
5.6.170.0070.04517.41
5.6.160.0070.04017.64
5.6.150.0050.04817.76
5.6.140.0090.04317.70
5.6.130.0080.02817.60
5.6.120.0050.04617.76
5.6.110.0030.04717.71
5.6.100.0050.04517.68
5.6.90.0070.04517.54
5.6.80.0030.04617.28
5.6.70.0020.03017.21
5.6.60.0100.03517.27
5.6.50.0080.04117.22
5.6.40.0060.04617.26
5.6.30.0160.03317.20
5.6.20.0100.02517.26
5.6.10.0130.03317.32
5.6.00.0070.04317.32
5.5.380.0100.02817.20
5.5.370.0120.03117.37
5.5.360.0050.04317.50
5.5.350.0090.03917.31
5.5.340.0120.04017.41
5.5.330.0050.04917.62
5.5.320.0020.04717.47
5.5.310.0110.02817.65
5.5.300.0110.04017.30
5.5.290.0080.04117.42
5.5.280.0070.04317.46
5.5.270.0030.04617.41
5.5.260.0070.02817.65
5.5.250.0110.03717.26
5.5.240.0120.03117.29
5.5.230.0030.04717.15
5.5.220.0080.03617.13
5.5.210.0100.03617.24
5.5.200.0070.03317.26
5.5.190.0070.04217.05
5.5.180.0090.02317.15
5.5.170.0030.00913.96
5.5.160.0030.04317.11
5.5.150.0060.03817.17
5.5.140.0080.03817.14
5.5.130.0110.04017.33
5.5.120.0070.03917.20
5.5.110.0060.04417.22
5.5.100.0110.04317.14
5.5.90.0130.03716.89
5.5.80.0060.04317.07
5.5.70.0030.04517.17
5.5.60.0070.02717.14
5.5.50.0050.04217.09
5.5.40.0070.04017.08
5.5.30.0070.03516.96
5.5.20.0100.04017.11
5.5.10.0070.04417.15
5.5.00.0040.04717.25
5.4.450.0080.03315.17
5.4.440.0070.04115.14
5.4.430.0060.03514.88
5.4.420.0100.03915.05
5.4.410.0070.04115.06
5.4.400.0120.03314.92
5.4.390.0050.04214.96
5.4.380.0080.03715.02
5.4.370.0050.04114.87
5.4.360.0020.03114.86
5.4.350.0100.03314.92
5.4.340.0070.03714.89
5.4.330.0030.00710.67
5.4.320.0050.04115.06
5.4.310.0080.03714.83
5.4.300.0110.03314.90
5.4.290.0130.03514.89
5.4.280.0050.04415.07
5.4.270.0060.03914.84
5.4.260.0090.04114.88
5.4.250.0050.03814.87
5.4.240.0100.03815.02
5.4.230.0050.03314.89
5.4.220.0100.03314.73
5.4.210.0040.04414.89
5.4.200.0080.04115.01
5.4.190.0080.03114.91
5.4.180.0020.04814.77
5.4.170.0060.04014.84
5.4.160.0060.04014.98
5.4.150.0080.04214.77
5.4.140.0030.03613.59
5.4.130.0080.03013.61
5.4.120.0140.03113.31
5.4.110.0030.02613.59
5.4.100.0070.03713.53
5.4.90.0100.04013.52
5.4.80.0010.04013.49
5.4.70.0030.03113.58
5.4.60.0070.03113.47
5.4.50.0090.03713.50
5.4.40.0050.03513.55
5.4.30.0050.04013.47
5.4.20.0030.04113.40
5.4.10.0060.02513.56
5.4.00.0080.02013.34
5.3.290.0130.03314.65
5.3.280.0070.07714.58
5.3.270.0070.07714.54
5.3.260.0070.05014.60
5.3.250.0100.06714.58
5.3.240.0070.07014.54
5.3.230.0070.07714.57
5.3.220.0030.06714.42
5.3.210.0070.04314.38
5.3.200.0070.07314.52
5.3.190.0070.04314.54
5.3.180.0070.07314.55
5.3.170.0070.07014.56
5.3.160.0070.08014.57
5.3.150.0070.07714.50
5.3.140.0170.06714.41
5.3.130.0170.07314.54
5.3.120.0100.07314.36
5.3.110.0200.05014.54
5.3.100.0030.03714.03
5.3.90.0000.04014.00
5.3.80.0030.04014.02
5.3.70.0070.04014.00
5.3.60.0100.03314.01
5.3.50.0030.03713.70
5.3.40.0100.03013.94
5.3.30.0000.04013.69
5.3.20.0100.03013.68
5.3.10.0030.03713.44
5.3.00.0070.03313.64
5.2.170.0070.03011.13
5.2.160.0030.02711.21
5.2.150.0030.03011.13
5.2.140.0070.02711.18
5.2.130.0030.02710.95
5.2.120.0000.03011.06
5.2.110.0000.03011.09
5.2.100.0000.02711.14
5.2.90.0000.02710.95
5.2.80.0030.03011.12
5.2.70.0000.03010.91
5.2.60.0030.03011.04
5.2.50.0030.03011.01
5.2.40.0100.03010.96
5.2.30.0070.03011.04
5.2.20.0000.02710.80
5.2.10.0000.03010.91
5.2.00.0070.05310.63
5.1.60.0000.02710.07
5.1.50.0070.02010.04
5.1.40.0000.02710.07
5.1.30.0030.03310.27
5.1.20.0000.02710.21
5.1.10.0000.04710.14
5.1.00.0000.02710.14
5.0.50.0030.0179.29
5.0.40.0000.0209.29
5.0.30.0030.0239.29
5.0.20.0030.0279.29
5.0.10.0000.0209.29
5.0.00.0000.0279.29
4.4.90.0030.0139.29
4.4.80.0030.0139.29
4.4.70.0030.0139.29
4.4.60.0000.0179.29
4.4.50.0000.0179.29
4.4.40.0030.0209.29
4.4.30.0000.0179.29
4.4.20.0000.0139.29
4.4.10.0000.0179.29
4.4.00.0000.0539.29
4.3.110.0000.0139.29
4.3.100.0070.0109.29
4.3.90.0000.0179.29
4.3.80.0000.0239.29
4.3.70.0030.0139.29
4.3.60.0030.0139.29
4.3.50.0000.0179.29
4.3.40.0000.0239.29
4.3.30.0000.0139.29
4.3.20.0000.0179.29
4.3.10.0000.0179.29
4.3.00.0030.0279.29

preferences:
41.55 ms | 400 KiB | 5 Q