3v4l.org

run code in 300+ PHP versions simultaneously
<?php $haystack = 'DynamicEloquaContactFromContext'; if (preg_match('/Dynamic([a-zA-Z0-9]*)FromContext/', $haystack, $matches)) { print_r($matches); }

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)
8.3.70.0130.00316.70
8.3.60.0110.00718.40
8.3.50.0100.01021.27
8.3.40.0070.00718.82
8.3.30.0040.01118.85
8.3.20.0040.00420.16
8.3.10.0050.00323.61
8.3.00.0090.00023.49
8.2.180.0060.01016.75
8.2.170.0110.00322.96
8.2.160.0100.00320.51
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00019.77
8.2.120.0080.00026.35
8.2.110.0030.00720.58
8.2.100.0070.00417.91
8.2.90.0000.00919.09
8.2.80.0030.00717.97
8.2.70.0040.00417.63
8.2.60.0090.00017.80
8.2.50.0000.00818.07
8.2.40.0040.00422.44
8.2.30.0080.00019.43
8.2.20.0040.00417.66
8.2.10.0000.00817.89
8.2.00.0040.00418.09
8.1.280.0140.00725.92
8.1.270.0090.00023.83
8.1.260.0000.00728.09
8.1.250.0080.00028.09
8.1.240.0070.01523.83
8.1.230.0080.00323.91
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0050.00318.77
8.1.160.0000.00920.64
8.1.150.0070.00018.84
8.1.140.0080.00019.53
8.1.130.0030.00317.75
8.1.120.0070.00017.48
8.1.110.0050.00217.47
8.1.100.0040.00417.60
8.1.90.0000.00717.61
8.1.80.0040.00417.45
8.1.70.0070.00017.51
8.1.60.0000.00717.66
8.1.50.0060.00317.60
8.1.40.0000.00817.44
8.1.30.0040.00417.56
8.1.20.0040.00417.59
8.1.10.0050.00317.67
8.1.00.0000.00817.57
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.46
8.0.270.0000.00717.21
8.0.260.0060.00017.19
8.0.250.0070.00017.06
8.0.240.0000.00816.92
8.0.230.0000.00816.91
8.0.220.0060.00316.90
8.0.210.0030.00516.94
8.0.200.0000.00617.02
8.0.190.0040.00416.91
8.0.180.0000.00716.99
8.0.170.0040.00416.89
8.0.160.0030.00516.95
8.0.150.0000.00716.92
8.0.140.0040.00416.84
8.0.130.0030.00313.43
8.0.120.0080.00016.92
8.0.110.0040.00416.96
8.0.100.0000.00716.78
8.0.90.0000.00717.01
8.0.80.0070.01316.90
8.0.70.0040.00416.96
8.0.60.0040.00417.01
8.0.50.0040.00416.87
8.0.30.0100.00717.09
8.0.20.0100.00917.43
8.0.10.0030.00417.08
8.0.00.0090.00916.99
7.4.330.0000.00516.68
7.4.320.0030.00316.70
7.4.300.0030.00316.73
7.4.290.0000.00716.69
7.4.280.0030.00616.63
7.4.270.0070.00016.70
7.4.260.0050.00316.77
7.4.250.0030.00516.61
7.4.240.0020.00516.74
7.4.230.0030.00316.64
7.4.220.0110.00716.57
7.4.210.0040.01216.73
7.4.200.0000.00716.68
7.4.160.0030.01316.65
7.4.150.0090.00817.40
7.4.140.0050.01417.86
7.4.130.0110.00716.63
7.4.120.0060.01216.68
7.4.110.0140.00316.53
7.4.100.0110.01116.53
7.4.90.0070.01016.64
7.4.80.0070.01719.39
7.4.70.0110.00716.45
7.4.60.0070.01016.89
7.4.50.0040.01116.60
7.4.40.0060.01216.46
7.4.30.0090.00916.54
7.4.10.0060.01115.22
7.4.00.0070.01114.93
7.3.330.0050.00013.11
7.3.320.0000.00512.96
7.3.310.0000.00716.21
7.3.300.0030.00316.25
7.3.290.0030.00316.24
7.3.280.0100.00716.30
7.3.270.0030.01417.40
7.3.260.0100.00716.40
7.3.250.0050.01416.41
7.3.240.0080.01016.44
7.3.230.0060.01216.52
7.3.210.0160.02016.69
7.3.200.0080.00919.39
7.3.190.0040.01716.32
7.3.180.0090.01316.57
7.3.170.0040.01816.65
7.3.160.0120.00916.51
7.3.130.0120.00614.83
7.3.120.0020.01415.00
7.3.110.0080.01115.02
7.3.100.0040.01014.78
7.3.90.0040.01114.81
7.3.80.0030.00914.96
7.3.70.0100.00414.91
7.3.60.0030.01214.81
7.3.50.0060.00714.80
7.3.40.0060.00514.70
7.3.30.0020.00914.72
7.3.20.0070.00916.70
7.3.10.0050.00816.61
7.3.00.0070.00516.52
7.2.330.0100.00816.48
7.2.320.0130.00616.77
7.2.310.0090.01216.59
7.2.300.0110.00616.70
7.2.290.0060.01316.45
7.2.260.0070.01015.12
7.2.250.0050.01115.04
7.2.240.0050.01015.10
7.2.230.0020.01115.02
7.2.220.0070.00914.97
7.2.210.0060.00615.03
7.2.200.0040.01015.00
7.2.190.0060.00815.10
7.2.180.0070.00914.89
7.2.170.0040.01014.91
7.2.160.0050.01014.97
7.2.150.0040.01016.90
7.2.140.0050.00716.88
7.2.130.0050.01016.81
7.2.120.0090.00816.87
7.2.110.0060.00816.70
7.2.100.0070.00816.89
7.2.90.0070.00616.74
7.2.80.0060.00616.73
7.2.70.0050.00816.90
7.2.60.0060.00916.96
7.2.50.0040.01016.72
7.2.40.0080.00916.92
7.2.30.0090.00516.82
7.2.20.0080.00716.92
7.2.10.0070.00816.92
7.2.00.0100.00717.44
7.1.330.0070.00615.92
7.1.320.0030.01015.88
7.1.310.0030.01015.85
7.1.300.0040.00815.73
7.1.290.0050.00715.93
7.1.280.0080.00715.88
7.1.270.0050.00715.86
7.1.260.0080.00615.96
7.1.250.0020.01115.85
7.1.240.0070.00815.71
7.1.230.0050.00915.97
7.1.220.0020.01515.77
7.1.210.0070.00715.71
7.1.200.0050.00915.81
7.1.190.0020.00715.91
7.1.180.0060.01015.88
7.1.170.0020.01416.00
7.1.160.0030.00815.83
7.1.150.0000.01515.84
7.1.140.0030.00815.75
7.1.130.0130.00015.78
7.1.120.0110.00115.90
7.1.110.0060.00515.76
7.1.100.0120.00916.63
7.1.90.0080.00515.83
7.1.80.0050.00915.86
7.1.70.0080.00716.34
7.1.60.0080.01017.02
7.1.50.0040.01216.32
7.1.40.0030.01115.88
7.1.30.0070.00515.87
7.1.20.0000.01215.78
7.1.10.0040.00915.85
7.1.00.0060.02818.00
7.0.330.0060.00715.54
7.0.320.0050.00715.45
7.0.310.0050.00815.56
7.0.300.0040.00815.32
7.0.290.0030.00615.36
7.0.280.0060.00615.44
7.0.270.0040.00915.32
7.0.260.0070.00715.45
7.0.250.0070.00515.47
7.0.240.0040.00915.59
7.0.230.0090.00415.50
7.0.220.0070.00715.19
7.0.210.0070.00515.58
7.0.200.0030.01015.99
7.0.190.0080.00515.59
7.0.180.0040.01215.54
7.0.170.0040.00815.48
7.0.160.0020.00915.48
7.0.150.0050.00715.39
7.0.140.0040.00915.52
7.0.130.0030.00615.25
7.0.120.0030.00615.58
7.0.110.0050.00715.38
7.0.100.0000.01015.41
7.0.90.0070.00715.54
7.0.80.0080.00415.39
7.0.70.0060.00615.30
7.0.60.0090.03017.55
7.0.50.0040.01916.28
7.0.40.0020.02415.64
7.0.30.0140.02915.81
7.0.20.0070.02315.64
7.0.10.0060.02015.85
7.0.00.0100.01715.75
5.6.400.0050.00714.25
5.6.390.0100.00714.38
5.6.380.0070.00714.02
5.6.370.0050.00714.40
5.6.360.0030.00914.58
5.6.350.0070.00614.07
5.6.340.0050.00914.02
5.6.330.0080.00914.41
5.6.320.0040.01014.15
5.6.310.0070.00714.41
5.6.300.0080.00614.12
5.6.290.0030.01314.48
5.6.280.0070.02316.46
5.6.270.0060.00714.35
5.6.260.0070.00714.26
5.6.250.0030.01014.38
5.6.240.0080.00714.33
5.6.230.0060.00514.38
5.6.220.0040.00914.39
5.6.210.0060.03316.27
5.6.200.0060.02415.65
5.6.190.0050.02216.36
5.6.180.0190.02816.32
5.6.170.0110.03116.23
5.6.160.0070.03216.38
5.6.150.0060.02015.77
5.6.140.0030.02115.65
5.6.130.0060.03515.50
5.6.120.0060.02016.64
5.6.110.0090.03116.54
5.6.100.0090.03216.56
5.6.90.0080.01916.55
5.6.80.0060.02916.20
5.6.70.0070.00514.13
5.6.60.0070.00314.16
5.6.50.0050.00814.15
5.6.40.0080.00614.01
5.6.30.0080.00414.18
5.6.20.0020.01114.22
5.6.10.0120.00114.23
5.6.00.0050.00514.24
5.5.380.0020.01213.98
5.5.370.0050.00814.22
5.5.360.0020.01214.21
5.5.350.0120.02016.46
5.5.340.0070.02915.39
5.5.330.0030.02216.38
5.5.320.0250.02216.24
5.5.310.0150.03416.15
5.5.300.0050.03215.53
5.5.290.0080.01815.51
5.5.280.0060.03216.31
5.5.270.0050.02216.49
5.5.260.0070.03416.22
5.5.250.0070.03016.20
5.5.240.0060.03215.94
5.5.230.0070.00714.12
5.5.220.0060.00914.15
5.5.210.0000.01314.26
5.5.200.0080.00514.16
5.5.190.0090.00413.94
5.5.180.0070.00614.13
5.5.170.0080.00514.17
5.5.160.0040.00914.26
5.5.150.0000.01214.17
5.5.140.0060.00614.26
5.5.130.0130.00113.98
5.5.120.0020.01214.04
5.5.110.0040.00814.04
5.5.100.0060.00714.07
5.5.90.0030.00914.04
5.5.80.0060.01014.20
5.5.70.0020.00814.16
5.5.60.0090.00214.12
5.5.50.0070.00514.24
5.5.40.0020.00814.09
5.5.30.0050.00613.94
5.5.20.0070.00614.06
5.5.10.0020.01314.24
5.5.00.0040.01014.04

preferences:
49.67 ms | 401 KiB | 5 Q