3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (preg_match("/\bweb\b/i", "PHP is the web scripting language of choice.")) { echo "A match was found."; } else { echo "A match was not found."; }

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)
8.3.40.0110.00318.82
8.3.30.0070.00718.85
8.3.20.0080.00018.93
8.3.10.0050.00320.96
8.3.00.0000.00723.60
8.2.170.0090.00622.96
8.2.160.0110.00420.33
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0050.00321.05
8.2.110.0060.00320.52
8.2.100.0090.00317.84
8.2.90.0000.00719.14
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00818.04
8.2.50.0060.00318.07
8.2.40.0000.00818.21
8.2.30.0040.00419.42
8.2.20.0040.00417.66
8.2.10.0000.00817.72
8.2.00.0050.00317.77
8.1.270.0040.00423.99
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0040.00422.54
8.1.230.0040.00722.73
8.1.220.0080.00018.77
8.1.210.0030.00518.87
8.1.200.0040.00417.36
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0040.00418.69
8.1.160.0040.00418.79
8.1.150.0000.00818.67
8.1.140.0030.00617.55
8.1.130.0030.00317.85
8.1.120.0000.00717.48
8.1.110.0040.00417.38
8.1.100.0050.00217.54
8.1.90.0040.00417.37
8.1.80.0030.00517.50
8.1.70.0040.00417.45
8.1.60.0060.00317.54
8.1.50.0060.00317.49
8.1.40.0050.00317.62
8.1.30.0000.00817.63
8.1.20.0040.00417.51
8.1.10.0070.00017.59
8.1.00.0060.00317.47
8.0.300.0050.00219.93
8.0.290.0030.00617.18
8.0.280.0000.00718.32
8.0.270.0030.00317.28
8.0.260.0000.00616.86
8.0.250.0060.00317.01
8.0.240.0070.00017.01
8.0.230.0030.00316.88
8.0.220.0080.00016.89
8.0.210.0040.00416.82
8.0.200.0000.00616.85
8.0.190.0030.00316.86
8.0.180.0000.00716.96
8.0.170.0080.00016.82
8.0.160.0070.00016.90
8.0.150.0040.00416.69
8.0.140.0000.00716.91
8.0.130.0030.00313.32
8.0.120.0000.00816.85
8.0.110.0040.00416.93
8.0.100.0040.00417.02
8.0.90.0000.00716.94
8.0.80.0080.00816.97
8.0.70.0000.00816.98
8.0.60.0040.00416.73
8.0.50.0070.00016.82
8.0.30.0130.01317.06
8.0.20.0120.00817.40
8.0.10.0050.00316.94
8.0.00.0140.00616.77
7.4.330.0070.00014.92
7.4.320.0000.00816.59
7.4.300.0030.00316.67
7.4.290.0060.00316.67
7.4.280.0030.00316.56
7.4.270.0000.00616.67
7.4.260.0000.00613.32
7.4.250.0070.00016.55
7.4.240.0000.00716.54
7.4.230.0070.00016.49
7.4.220.0090.01216.57
7.4.210.0030.01316.63
7.4.200.0030.00316.60
7.4.190.0070.00016.54
7.4.160.0060.01216.64
7.4.150.0140.00417.40
7.4.140.0050.01817.86
7.4.130.0100.00616.54
7.4.120.0070.01416.56
7.4.110.0030.01416.56
7.4.100.0100.01316.73
7.4.90.0120.00616.72
7.4.80.0070.01019.39
7.4.70.0130.01016.65
7.4.60.0110.00616.57
7.4.50.0080.00016.40
7.4.40.0090.00622.77
7.4.30.0090.00916.57
7.4.00.0080.00915.15
7.3.330.0000.00513.19
7.3.320.0000.00513.02
7.3.310.0050.00216.38
7.3.300.0000.00816.30
7.3.290.0180.00316.32
7.3.280.0080.00816.28
7.3.270.0090.00917.40
7.3.260.0100.00818.24
7.3.250.0100.00716.62
7.3.240.0080.00916.52
7.3.230.0090.00916.39
7.3.210.0110.00516.43
7.3.200.0090.00919.39
7.3.190.0130.00616.38
7.3.180.0070.00716.25
7.3.170.0110.00416.38
7.3.160.0060.01116.81
7.3.120.0080.00814.93
7.3.110.0080.00814.86
7.3.100.0100.00315.06
7.3.90.0030.01015.04
7.3.80.0100.00314.77
7.3.70.0070.00314.80
7.3.60.0000.01014.87
7.3.50.0100.00314.87
7.3.40.0100.00614.96
7.3.30.0030.01014.88
7.3.20.0000.00916.68
7.3.10.0060.00516.69
7.3.00.0050.00916.59
7.2.330.0140.00416.79
7.2.320.0070.01016.66
7.2.310.0090.01216.61
7.2.300.0110.00616.70
7.2.290.0090.00916.46
7.2.250.0060.01015.09
7.2.240.0060.01015.13
7.2.230.0030.01314.71
7.2.220.0030.00715.09
7.2.210.0030.01415.11
7.2.200.0040.00715.27
7.2.190.0090.00314.86
7.2.180.0060.00915.27
7.2.170.0030.00815.07
7.2.130.0040.01017.03
7.2.120.0060.00616.84
7.2.110.0030.01016.89
7.2.100.0050.00616.99
7.2.90.0090.00516.99
7.2.80.0040.01116.84
7.2.70.0100.00316.91
7.2.60.0080.00517.04
7.2.50.0070.00716.92
7.2.40.0030.00817.04
7.2.30.0070.00717.05
7.2.20.0050.00816.83
7.2.10.0050.00516.87
7.2.00.0070.00616.69
7.1.330.0070.01015.96
7.1.320.0080.00415.94
7.1.310.0080.00516.05
7.1.300.0090.00615.84
7.1.290.0000.00815.90
7.1.280.0070.00715.78
7.1.270.0030.01015.84
7.1.260.0000.00915.90
7.1.250.0070.00715.71
7.1.70.0070.00317.38
7.1.60.0040.00817.41
7.1.50.0000.01417.07
7.1.00.0030.03722.52
7.0.200.0040.01116.80
7.0.140.0100.06722.09
7.0.70.0070.04021.69
7.0.60.0000.05321.75
7.0.50.0070.05722.02
7.0.40.0070.07720.13
7.0.30.0070.07020.04
7.0.20.0070.07320.04
7.0.10.0130.07019.93
7.0.00.0100.07020.12
5.6.280.0070.07021.06
5.6.220.0000.08320.64
5.6.210.0070.05020.48
5.6.200.0100.07721.04
5.6.190.0000.06321.10
5.6.180.0000.08721.01
5.6.170.0030.05320.94
5.6.160.0100.04721.00
5.6.150.0070.08020.95
5.6.140.0000.06720.95
5.6.130.0070.07721.01
5.6.120.0030.04321.04
5.6.110.0100.03321.09
5.6.100.0100.07721.05
5.6.90.0100.03720.94
5.6.80.0000.05320.44
5.6.70.0030.06320.39
5.6.60.0000.06320.40
5.6.50.0070.07020.55
5.6.40.0030.08020.45
5.6.30.0100.06720.46
5.6.20.0070.07020.35
5.6.10.0000.08020.38
5.6.00.0000.06720.29
5.5.360.0000.08020.33
5.5.350.0030.06720.45
5.5.340.0100.07720.91
5.5.330.0030.08020.89
5.5.320.0030.05320.88
5.5.310.0070.08020.78
5.5.300.0030.07020.76
5.5.290.0070.06320.91
5.5.280.0070.08020.90
5.5.270.0000.09320.78
5.5.260.0030.08320.87
5.5.250.0030.05020.71
5.5.240.0030.07720.27
5.5.230.0000.08020.30
5.5.220.0070.08020.24
5.5.210.0000.05320.27
5.5.200.0000.04720.27
5.5.190.0070.07320.21
5.5.180.0100.07020.14
5.5.160.0070.06720.17
5.5.150.0030.04320.22
5.5.140.0030.07320.13
5.5.130.0030.08020.22
5.5.120.0000.05020.22
5.5.110.0030.04020.09
5.5.100.0000.08020.11
5.5.90.0030.08020.05
5.5.80.0070.03720.08
5.5.70.0030.07720.05
5.5.60.0070.06020.04
5.5.50.0030.04020.14
5.5.40.0000.04720.13
5.5.30.0100.07020.08
5.5.20.0000.08320.10
5.5.10.0030.05020.11
5.5.00.0030.03720.11
5.4.450.0030.08019.44
5.4.440.0070.04019.42
5.4.430.0000.08019.45
5.4.420.0000.08319.38
5.4.410.0000.04319.29
5.4.400.0000.07319.10
5.4.390.0000.04719.06
5.4.380.0130.07019.05
5.4.370.0100.07019.07
5.4.360.0000.05018.79
5.4.350.0000.07718.96
5.4.340.0030.06719.11
5.4.320.0100.07019.05
5.4.310.0030.07718.98
5.4.300.0100.07718.97
5.4.290.0070.06718.78
5.4.280.0030.07719.12
5.4.270.0030.03718.97
5.4.260.0030.07019.11
5.4.250.0000.04019.04
5.4.240.0030.03719.04
5.4.230.0000.06019.04
5.4.220.0000.07719.12
5.4.210.0030.04319.05
5.4.200.0030.08018.93
5.4.190.0030.07719.01
5.4.180.0070.05018.89
5.4.170.0030.04018.97
5.4.160.0100.06719.12
5.4.150.0030.07019.02
5.4.140.0000.07716.38
5.4.130.0030.05716.28
5.4.120.0000.07016.26
5.4.110.0070.04316.30
5.4.100.0030.07016.27
5.4.90.0000.07716.33
5.4.80.0000.07716.39
5.4.70.0070.04016.19
5.4.60.0030.07016.33
5.4.50.0030.07316.20
5.4.40.0070.06316.29
5.4.30.0030.07016.28
5.4.20.0100.06316.39
5.4.10.0100.07016.35
5.4.00.0070.07015.56
5.3.290.0030.08014.67
5.3.280.0070.07714.52
5.3.270.0030.06314.46
5.3.260.0030.04714.59
5.3.250.0030.03314.57
5.3.240.0000.07714.56
5.3.230.0000.04714.50
5.3.220.0030.05714.55
5.3.210.0000.08314.40
5.3.200.0070.07014.54
5.3.190.0070.07314.46
5.3.180.0070.07014.38
5.3.170.0030.07314.39
5.3.160.0070.07714.55
5.3.150.0000.04014.49
5.3.140.0070.07014.55
5.3.130.0100.07314.49
5.3.120.0070.07314.55
5.3.110.0000.05714.52
5.3.100.0000.07713.86
5.3.90.0100.06314.00
5.3.80.0030.07714.00
5.3.70.0000.07013.98
5.3.60.0070.07013.98
5.3.50.0030.06713.92
5.3.40.0000.07313.79
5.3.30.0030.05713.76
5.3.20.0000.06013.64
5.3.10.0030.07013.63
5.3.00.0070.07013.58
5.2.170.0070.06012.23
5.2.160.0000.04712.23
5.2.150.0030.04012.23
5.2.140.0070.05712.23
5.2.130.0030.04312.23
5.2.120.0000.06712.23
5.2.110.0070.05312.23
5.2.100.0030.04712.23
5.2.90.0000.06312.23
5.2.80.0000.07012.23
5.2.70.0000.06012.23
5.2.60.0030.05312.23
5.2.50.0000.06712.23
5.2.40.0000.05312.23
5.2.30.0070.04712.23
5.2.20.0000.04312.23
5.2.10.0130.05312.23
5.2.00.0130.04012.23
5.1.60.0000.05712.23
5.1.50.0070.03312.23
5.1.40.0030.05312.23
5.1.30.0030.02712.23
5.1.20.0000.05712.23
5.1.10.0030.04712.23
5.1.00.0030.04312.23
5.0.50.0070.04012.23
5.0.40.0030.04012.23
5.0.30.0000.06312.23
5.0.20.0000.03712.23
5.0.10.0070.03712.23
5.0.00.0100.06012.23
4.4.90.0000.03712.23
4.4.80.0030.03012.23
4.4.70.0030.03712.23
4.4.60.0000.03312.23
4.4.50.0000.03312.23
4.4.40.0070.03712.23
4.4.30.0000.03712.23
4.4.20.0030.02712.23
4.4.10.0000.03712.23
4.4.00.0030.05312.23
4.3.110.0070.03312.23
4.3.100.0000.03312.23
4.3.90.0000.03312.23
4.3.80.0070.05312.23
4.3.70.0000.03012.23
4.3.60.0000.03012.23
4.3.50.0000.03312.23
4.3.40.0000.05012.23
4.3.30.0030.04012.23
4.3.20.0000.04012.23
4.3.10.0000.03712.23
4.3.00.0000.02712.23

preferences:
36.74 ms | 400 KiB | 5 Q