3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sentence = "This is a red apple"; $words = array('red','apple'); $ch = implode("|",$words); $pattern = "/($ch)/"; if(preg_match_all($pattern, $sentence,$m)) { echo "yes \n"; print_r($m); }

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)
8.3.40.0070.00718.96
8.3.30.0070.00718.97
8.3.20.0000.00820.35
8.3.10.0000.00723.69
8.3.00.0000.00819.84
8.2.170.0070.00722.96
8.2.160.0080.00820.47
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00021.07
8.2.120.0090.00026.35
8.2.110.0100.00019.31
8.2.100.0090.00317.91
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0040.00417.68
8.2.50.0030.00518.07
8.2.40.0060.00322.40
8.2.30.0080.00320.52
8.2.20.0080.00017.70
8.2.10.0000.00818.20
8.2.00.0040.00418.05
8.1.270.0090.00620.29
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0090.00019.25
8.1.230.0110.00220.81
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0030.00617.11
8.1.190.0050.00317.35
8.1.180.0070.00018.10
8.1.170.0040.00418.78
8.1.160.0040.00420.64
8.1.150.0040.00418.76
8.1.140.0050.00319.49
8.1.130.0040.00417.64
8.1.120.0060.00317.59
8.1.110.0000.00717.49
8.1.100.0000.00817.58
8.1.90.0040.00417.60
8.1.80.0070.00017.49
8.1.70.0000.00717.46
8.1.60.0030.00517.71
8.1.50.0030.00517.61
8.1.40.0080.00017.60
8.1.30.0060.00317.77
8.1.20.0040.00417.60
8.1.10.0050.00317.56
8.1.00.0000.00817.48
8.0.300.0040.00419.79
8.0.290.0040.00416.88
8.0.280.0030.00318.50
8.0.270.0030.00317.19
8.0.260.0000.00617.31
8.0.250.0060.00017.06
8.0.240.0070.00017.12
8.0.230.0000.00717.00
8.0.220.0080.00017.03
8.0.210.0040.00416.98
8.0.200.0000.00717.05
8.0.190.0030.00616.95
8.0.180.0070.00016.96
8.0.170.0040.00417.01
8.0.160.0000.00717.04
8.0.150.0060.00316.88
8.0.140.0040.00416.89
8.0.130.0030.00313.44
8.0.120.0030.00617.05
8.0.110.0000.00717.05
8.0.100.0070.00016.90
8.0.90.0050.00217.07
8.0.80.0080.00816.99
8.0.70.0000.00817.09
8.0.60.0040.00416.94
8.0.50.0070.00017.13
8.0.30.0120.00817.12
8.0.20.0200.01617.41
8.0.10.0020.00517.03
8.0.00.0090.01116.79
7.4.330.0050.00016.86
7.4.320.0030.00316.72
7.4.300.0040.00416.63
7.4.290.0070.00016.79
7.4.280.0030.00616.59
7.4.270.0030.00316.59
7.4.260.0030.00716.63
7.4.250.0040.00416.59
7.4.240.0050.00316.61
7.4.230.0000.00716.55
7.4.220.0120.00616.72
7.4.210.0120.00616.78
7.4.200.0030.00316.69
7.4.160.0070.00716.66
7.4.150.0090.00917.40
7.4.140.0090.01317.86
7.4.130.0140.00616.78
7.4.120.0030.01416.65
7.4.110.0110.00616.65
7.4.100.0090.00916.45
7.4.90.0140.00316.44
7.4.80.0090.01116.75
7.4.70.0150.01016.56
7.4.60.0160.00316.58
7.4.50.0130.00516.67
7.4.40.0040.02216.68
7.4.30.0140.01016.48
7.4.20.0160.00816.75
7.4.10.0190.01016.41
7.4.00.0050.01315.97
7.3.330.0080.00013.14
7.3.320.0000.00613.22
7.3.310.0000.00716.41
7.3.300.0040.00416.23
7.3.290.0000.00716.38
7.3.280.0070.01016.36
7.3.270.0140.00417.40
7.3.260.0030.01316.35
7.3.250.0120.00916.53
7.3.240.0080.00916.61
7.3.230.0060.00916.39
7.3.210.0090.01216.62
7.3.200.0080.00816.45
7.3.190.0180.00716.68
7.3.180.0130.00616.73
7.3.170.0220.00016.37
7.3.160.0170.01116.41
7.3.150.0160.00816.35
7.3.140.0200.00716.25
7.3.130.0200.00416.63
7.3.120.0110.01116.37
7.3.110.0140.00816.23
7.3.100.0200.00516.38
7.3.90.0170.01216.36
7.3.80.0180.00816.55
7.3.70.0190.00916.52
7.3.60.0190.01116.19
7.3.50.0150.01116.45
7.3.40.0120.00716.41
7.3.30.0120.01216.26
7.3.20.0120.01616.33
7.3.10.0100.01916.41
7.3.00.0190.01116.43
7.2.330.0090.00916.49
7.2.320.0120.00616.74
7.2.310.0110.00416.68
7.2.300.0190.00316.38
7.2.290.0140.00916.51
7.2.280.0180.00616.70
7.2.270.0110.01816.81
7.2.260.0120.01216.68
7.2.250.0120.00916.59
7.2.240.0130.01816.70
7.2.230.0250.00416.43
7.2.220.0290.00316.53
7.2.210.0130.01216.78
7.2.200.0270.00616.51
7.2.190.0130.01816.53
7.2.180.0160.01316.68
7.2.170.0230.00616.59
7.2.160.0120.01516.44
7.2.150.0190.01216.52
7.2.140.0210.01116.53
7.2.130.0250.00716.52
7.2.120.0160.01216.74
7.2.110.0080.01916.70
7.2.100.0230.00716.66
7.2.90.0240.01516.79
7.2.80.0200.01216.88
7.2.70.0180.01116.70
7.2.60.0120.01216.90
7.2.50.0210.00716.73
7.2.40.0190.01116.85
7.2.30.0310.00917.56
7.2.20.0140.00917.27
7.2.10.0110.01317.38
7.2.00.0140.00917.40
7.1.330.0220.00815.80
7.1.320.0190.01015.52
7.1.310.0200.01015.70
7.1.300.0390.01015.77
7.1.290.0190.01115.77
7.1.280.0280.00916.01
7.1.270.0260.00315.67
7.1.260.0170.01515.64
7.1.250.0290.00815.84
7.1.240.0200.00815.66
7.1.230.0390.01915.68
7.1.220.0190.00615.66
7.1.210.0190.01115.53
7.1.200.0180.00415.82
7.1.190.0130.01815.70
7.1.180.0190.00815.68
7.1.170.0200.00915.59
7.1.160.0260.00015.77
7.1.150.0130.01016.34
7.1.140.0150.01116.49
7.1.130.0110.01416.34
7.1.120.0150.01216.41
7.1.110.0140.00916.87
7.1.100.0090.01516.89
7.1.90.0140.00816.63
7.1.80.0150.00816.93
7.1.70.0110.01016.36
7.1.60.0160.01725.83
7.1.50.0200.01125.09
7.1.40.0280.01127.51
7.1.30.0220.01327.54
7.1.20.0240.01427.64
7.1.10.0160.00615.86
7.1.00.0100.02417.60
7.0.330.0240.00815.53
7.0.320.0170.01815.49
7.0.310.0200.00715.45
7.0.300.0190.01015.41
7.0.290.0190.00615.64
7.0.280.0160.01315.29
7.0.270.0100.01616.11
7.0.260.0920.00916.20
7.0.250.0160.01016.55
7.0.240.0130.00916.53
7.0.230.0130.01116.60
7.0.220.0130.00716.49
7.0.210.0140.00615.63
7.0.200.0080.01016.07
7.0.190.0100.01015.77
7.0.180.0160.00715.58
7.0.170.0120.01215.44
7.0.160.0140.00715.51
7.0.150.0140.00615.51
7.0.140.0110.01215.61
7.0.130.0100.01215.68
7.0.120.0180.00515.62
7.0.110.0110.01215.56
7.0.100.0120.02616.59
7.0.90.0110.02516.66
7.0.80.0340.02916.59
7.0.70.0130.02516.64
7.0.60.0140.02416.51
7.0.50.0200.01916.71
7.0.40.0090.02716.76
7.0.30.0100.02916.69
7.0.20.0100.02716.69
7.0.10.0150.02716.80
7.0.00.0160.02716.75
5.6.400.0240.01015.90
5.6.390.0170.01016.27
5.6.380.0210.01715.72
5.6.370.0200.01315.86
5.6.360.0180.01116.06
5.6.350.0130.01615.93
5.6.340.0170.01015.95
5.6.330.0260.00316.14
5.6.320.0210.00915.73
5.6.310.0170.01115.89
5.6.300.0140.04519.18
5.6.290.0180.04019.19
5.6.280.0120.05419.65
5.6.270.0140.04819.20
5.6.260.0150.05319.28
5.6.250.0130.05219.57
5.6.240.0160.04919.50
5.6.230.0110.05319.56
5.6.220.0150.05319.53
5.6.210.0140.06119.51
5.6.200.0130.05019.62
5.6.190.0150.05419.66
5.6.180.0150.05719.64
5.6.170.0160.04619.67
5.6.160.0130.04019.64
5.6.150.0180.06319.55
5.6.140.0130.05419.66
5.6.130.0150.05419.73
5.6.120.0150.05319.68
5.6.110.0160.05719.62
5.6.100.0110.05719.67
5.6.90.0130.05719.67
5.6.80.0170.05119.10
5.6.70.0170.04619.15
5.6.60.0140.05119.18
5.6.50.0170.05319.15
5.6.40.0140.05319.10
5.6.30.0160.04719.17
5.6.20.0130.04719.11
5.6.10.0140.04019.11
5.6.00.0150.05019.10
5.5.380.0110.05817.88
5.5.370.0120.05017.82
5.5.360.0160.05817.80
5.5.350.0150.05317.83
5.5.340.0150.05018.23
5.5.330.0140.05918.17
5.5.320.0170.05618.10
5.5.310.0190.06818.19
5.5.300.0140.05018.26
5.5.290.0140.05018.15
5.5.280.0170.05218.15
5.5.270.0200.05918.07
5.5.260.0110.05918.26
5.5.250.0120.05217.98
5.5.240.0110.06017.65
5.5.230.0150.04217.74
5.5.220.0170.05617.69
5.5.210.0110.05617.65
5.5.200.0150.04817.67
5.5.190.0140.05717.74
5.5.180.0110.04417.71
5.5.170.0300.00615.90
5.5.160.0190.04717.60
5.5.150.0130.05117.64
5.5.140.0090.04517.62
5.5.130.0120.04917.58
5.5.120.0140.05017.63
5.5.110.0120.04617.67
5.5.100.0130.05517.56
5.5.90.0140.04717.58
5.5.80.0130.05017.53
5.5.70.0150.04717.60
5.5.60.0170.03717.54
5.5.50.0120.05017.55
5.5.40.0240.04517.59
5.5.30.0150.04217.63
5.5.20.0160.04717.63
5.5.10.0110.04917.63
5.5.00.0140.04817.54

preferences:
59.68 ms | 400 KiB | 5 Q