3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "Hello there ##NAME##, you have ##ORDERSNUM## orders pending"; preg_match_all('/##([^#]+)##/', $string, $matches); print_r($matches[1][1]);

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)
8.3.80.0080.00317.97
8.3.70.0070.01418.31
8.3.60.0180.00016.75
8.3.50.0100.00921.15
8.3.40.0130.00318.94
8.3.30.0070.00718.84
8.3.20.0060.00318.86
8.3.10.0040.00421.73
8.3.00.0060.00317.80
8.2.200.0110.00018.66
8.2.190.0110.00416.58
8.2.180.0070.00718.54
8.2.170.0100.01022.96
8.2.160.0080.00619.31
8.2.150.0090.00624.18
8.2.140.0060.00324.66
8.2.130.0040.00421.16
8.2.120.0070.00026.35
8.2.110.0000.01120.54
8.2.100.0120.00017.96
8.2.90.0050.00317.88
8.2.80.0040.00418.04
8.2.70.0000.00817.80
8.2.60.0030.00517.80
8.2.50.0040.00418.16
8.2.40.0040.00420.39
8.2.30.0040.00420.35
8.2.20.0050.00317.88
8.2.10.0040.00418.09
8.2.00.0080.00018.01
8.1.290.0070.00418.88
8.1.280.0060.00925.92
8.1.270.0040.00423.82
8.1.260.0080.00028.09
8.1.250.0030.00528.09
8.1.240.0040.00423.97
8.1.230.0040.00720.35
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0040.00418.58
8.1.160.0050.00319.09
8.1.150.0060.00318.80
8.1.140.0040.00419.48
8.1.130.0000.00717.70
8.1.120.0000.00717.59
8.1.110.0060.00317.52
8.1.100.0000.00817.57
8.1.90.0050.00317.39
8.1.80.0080.00017.53
8.1.70.0050.00217.46
8.1.60.0060.00317.71
8.1.50.0000.00917.59
8.1.40.0000.00817.61
8.1.30.0040.00417.70
8.1.20.0080.00317.65
8.1.10.0040.00417.73
8.1.00.0040.00417.54
8.0.300.0050.00519.77
8.0.290.0040.00416.75
8.0.280.0000.00718.41
8.0.270.0000.00717.21
8.0.260.0100.00017.07
8.0.250.0030.00317.04
8.0.240.0000.00717.04
8.0.230.0000.00716.91
8.0.220.0080.00016.86
8.0.210.0000.00716.83
8.0.200.0070.00017.00
8.0.190.0040.00416.93
8.0.180.0040.00416.89
8.0.170.0040.00417.05
8.0.160.0080.00016.99
8.0.150.0000.00716.87
8.0.140.0030.00616.82
8.0.130.0030.00313.33
8.0.120.0030.00516.89
8.0.110.0000.00717.04
8.0.100.0040.00416.85
8.0.90.0050.00316.96
8.0.80.0120.00916.95
8.0.70.0040.00416.93
8.0.60.0000.00716.96
8.0.50.0040.00416.91
8.0.30.0120.00817.18
8.0.20.0120.01017.41
8.0.10.0000.00717.03
8.0.00.0110.00916.86
7.4.330.0000.00515.08
7.4.320.0040.00416.79
7.4.300.0030.00316.65
7.4.290.0070.00016.71
7.4.280.0000.00816.64
7.4.270.0030.00316.75
7.4.260.0030.00316.62
7.4.250.0000.00816.63
7.4.240.0070.00016.56
7.4.230.0030.00316.75
7.4.220.0110.00716.68
7.4.210.0050.00816.69
7.4.200.0040.00416.55
7.4.160.0060.01016.61
7.4.150.0160.00317.40
7.4.140.0150.00317.86
7.4.130.0090.00716.54
7.4.120.0080.00816.62
7.4.110.0060.01216.55
7.4.100.0100.00716.59
7.4.90.0100.00716.57
7.4.80.0080.01119.39
7.4.70.0090.00616.43
7.4.60.0100.00716.55
7.4.50.0070.00716.70
7.4.40.0060.01016.66
7.4.30.0080.00816.49
7.4.10.0100.01016.61
7.4.00.0060.00915.89
7.3.330.0000.00713.22
7.3.320.0000.00613.23
7.3.310.0080.00016.27
7.3.300.0070.00016.34
7.3.290.0070.01116.38
7.3.280.0080.00816.48
7.3.270.0060.01117.40
7.3.260.0100.00716.67
7.3.250.0090.01016.44
7.3.240.0140.00816.50
7.3.230.0100.00716.64
7.3.210.0070.01016.48
7.3.200.0090.00619.39
7.3.190.0080.01116.62
7.3.180.0130.00316.48
7.3.170.0090.00616.37
7.3.160.0120.00316.52
7.3.130.0090.00916.20
7.3.120.0030.01216.12
7.3.110.0060.00916.17
7.3.100.0000.01116.30
7.3.90.0120.00616.39
7.3.80.0130.00316.66
7.3.70.0030.00916.30
7.3.60.0030.01016.41
7.3.50.0030.01016.44
7.3.40.0060.00916.29
7.3.30.0070.00716.34
7.3.20.0100.00318.27
7.3.10.0030.01318.17
7.3.00.0070.01118.37
7.2.330.0100.00716.72
7.2.320.0100.00716.70
7.2.310.0130.00316.75
7.2.300.0120.00816.68
7.2.290.0100.01316.68
7.2.260.0070.01416.76
7.2.250.0070.01116.49
7.2.240.0060.00916.60
7.2.230.0030.00616.50
7.2.220.0030.01216.63
7.2.210.0130.00316.67
7.2.200.0000.01216.63
7.2.190.0000.01416.48
7.2.180.0080.00416.55
7.2.170.0030.00716.58
7.2.160.0090.00316.45
7.2.150.0030.01318.49
7.2.140.0090.00918.39
7.2.130.0090.00618.59
7.2.120.0070.00718.22
7.2.110.0070.00718.57
7.2.100.0030.01018.51
7.2.90.0040.01118.50
7.2.80.0030.01318.43
7.2.70.0070.01018.53
7.2.60.0090.00618.45
7.2.50.0040.01118.16
7.2.40.0070.00718.49
7.2.30.0070.00418.33
7.2.20.0090.00318.49
7.2.10.0000.01618.37
7.2.00.0030.01218.88
7.1.330.0100.00617.53
7.1.320.0090.00917.58
7.1.310.0100.00617.46
7.1.300.0070.00717.49
7.1.290.0000.01217.63
7.1.280.0110.00417.45
7.1.270.0070.00717.46
7.1.260.0000.01717.49
7.1.250.0070.01017.54
7.1.240.0000.01217.37
7.1.230.0060.00617.37
7.1.220.0070.00717.39
7.1.210.0070.00717.50
7.1.200.0070.00416.68
7.1.190.0060.00617.43
7.1.180.0090.00317.42
7.1.170.0070.00717.34
7.1.160.0120.00017.43
7.1.150.0040.01117.53
7.1.140.0080.00817.52
7.1.130.0120.00317.59
7.1.120.0060.00917.60
7.1.110.0000.01617.47
7.1.100.0070.00718.03
7.1.90.0070.00717.62
7.1.80.0060.00317.51
7.1.70.0020.00717.43
7.1.60.0090.01118.28
7.1.50.0000.01717.46
7.1.40.0060.00617.41
7.1.30.0030.01017.44
7.1.20.0130.00017.43
7.1.10.0100.00317.49
7.1.00.0080.03819.90
7.0.330.0100.00717.04
7.0.320.0000.01117.05
7.0.310.0120.00617.07
7.0.300.0030.00917.15
7.0.290.0060.01217.02
7.0.280.0100.00316.98
7.0.270.0000.01417.10
7.0.260.0060.00916.94
7.0.250.0060.00916.99
7.0.240.0110.00317.17
7.0.230.0110.00417.09
7.0.220.0110.00017.14
7.0.210.0110.00417.27
7.0.200.0170.00915.97
7.0.190.0120.00417.14
7.0.180.0060.01217.15
7.0.170.0050.01117.05
7.0.160.0060.00617.06
7.0.150.0100.00317.02
7.0.140.0000.01317.22
7.0.130.0060.00617.11
7.0.120.0030.00917.05
7.0.110.0050.00517.17
7.0.100.0080.00317.04
7.0.90.0000.01417.19
7.0.80.0160.00316.84
7.0.70.0070.00316.95
7.0.60.0200.04318.37
7.0.50.0170.02818.79
7.0.40.0130.03317.71
7.0.30.0170.03317.77
7.0.20.0050.03517.52
7.0.10.0050.03217.65
7.0.00.0200.02817.72
5.6.400.0040.01515.95
5.6.390.0060.00616.04
5.6.380.0060.00616.02
5.6.370.0060.01215.80
5.6.360.0000.01015.95
5.6.350.0070.00315.74
5.6.340.0060.00615.84
5.6.330.0060.00915.82
5.6.320.0060.00615.98
5.6.310.0140.00315.79
5.6.300.0110.00015.80
5.6.290.0060.00315.91
5.6.280.0070.03618.34
5.6.270.0100.00315.76
5.6.260.0030.00515.77
5.6.250.0000.01115.71
5.6.240.0000.01315.75
5.6.230.0070.01015.86
5.6.220.0000.01215.92
5.6.210.0050.03218.12
5.6.200.0120.03318.49
5.6.190.0150.02918.41
5.6.180.0140.03218.44
5.6.170.0120.03518.46
5.6.160.0160.03218.40
5.6.150.0130.03718.44
5.6.140.0170.03018.50
5.6.130.0120.03618.35
5.6.120.0120.03718.31
5.6.110.0100.03518.49
5.6.100.0150.03318.47
5.6.90.0210.02818.55
5.6.80.0110.03518.08
5.6.70.0180.03018.13
5.6.60.0080.03217.95
5.6.50.0180.02518.08
5.6.40.0120.03418.09
5.6.30.0150.03218.09
5.6.20.0160.04418.10
5.6.10.0100.03518.20
5.6.00.0170.03218.05
5.5.380.0070.01015.62
5.5.370.0090.00915.61
5.5.360.0110.00415.93
5.5.350.0100.04918.08
5.5.340.0070.03218.29
5.5.330.0200.02718.26
5.5.320.0120.03518.34
5.5.310.0130.03318.41
5.5.300.0170.03118.36
5.5.290.0170.03318.33
5.5.280.0100.03218.28
5.5.270.0170.04318.25
5.5.260.0220.02618.42
5.5.250.0230.02618.18
5.5.240.0180.03218.05
5.5.230.0180.03017.87
5.5.220.0100.03217.87
5.5.210.0080.03017.96
5.5.200.0130.03418.09
5.5.190.0200.02417.90
5.5.180.0150.02717.91
5.5.170.0000.00915.84
5.5.160.0130.03317.92
5.5.150.0160.03018.03
5.5.140.0090.03618.06
5.5.130.0170.02818.07
5.5.120.0150.02817.90
5.5.110.0130.04317.93
5.5.100.0140.02917.96
5.5.90.0130.03117.63
5.5.80.0150.02717.99
5.5.70.0150.03217.85
5.5.60.0150.03117.89
5.5.50.0140.03217.99
5.5.40.0150.03117.87
5.5.30.0170.03217.80
5.5.20.0130.03517.86
5.5.10.0080.03817.90
5.5.00.0190.02617.99

preferences:
45.24 ms | 401 KiB | 5 Q