3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = preg_match_all('/\d+/', 'xxx3xxxx1', $y); echo $x; print_r($y);

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)
8.3.40.0090.00619.09
8.3.30.0030.01019.01
8.3.20.0030.00520.34
8.3.10.0000.00823.65
8.3.00.0050.00221.00
8.2.170.0040.01122.96
8.2.160.0080.00520.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00020.53
8.2.110.0050.00522.25
8.2.100.0060.00619.64
8.2.90.0050.00319.26
8.2.80.0000.00817.97
8.2.70.0050.00317.75
8.2.60.0040.00418.03
8.2.50.0030.00618.07
8.2.40.0090.00318.16
8.2.30.0030.00518.25
8.2.20.0000.00817.86
8.2.10.0040.00417.95
8.2.00.0040.00417.81
8.1.270.0080.00023.82
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0080.00024.02
8.1.230.0070.00319.15
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0040.00417.36
8.1.190.0090.00017.23
8.1.180.0030.00619.14
8.1.170.0050.00318.78
8.1.160.0070.00021.95
8.1.150.0000.00818.72
8.1.140.0050.00317.41
8.1.130.0040.00417.82
8.1.120.0070.00017.50
8.1.110.0030.00517.51
8.1.100.0050.00317.59
8.1.90.0040.00417.44
8.1.80.0020.00517.39
8.1.70.0030.00317.48
8.1.60.0080.00317.66
8.1.50.0030.00617.55
8.1.40.0040.00417.63
8.1.30.0040.00417.69
8.1.20.0030.00517.62
8.1.10.0000.00817.69
8.1.00.0050.00517.65
8.0.300.0000.00718.77
8.0.290.0050.00317.04
8.0.280.0000.00718.43
8.0.270.0000.00717.28
8.0.260.0000.00617.26
8.0.250.0030.00317.10
8.0.240.0000.01017.00
8.0.230.0040.00416.93
8.0.220.0070.00016.88
8.0.210.0000.00716.93
8.0.200.0000.00817.08
8.0.190.0050.00316.98
8.0.180.0000.00817.04
8.0.170.0050.00316.91
8.0.160.0000.00717.00
8.0.150.0030.00516.92
8.0.140.0030.00516.96
8.0.130.0060.00013.43
8.0.120.0040.00416.80
8.0.110.0040.00416.98
8.0.100.0030.00616.82
8.0.90.0000.00716.99
8.0.80.0040.01916.93
8.0.70.0030.00516.82
8.0.60.0030.00517.01
8.0.50.0040.00417.02
8.0.30.0050.01317.03
8.0.20.0110.00817.40
8.0.10.0000.00717.04
8.0.00.0070.01016.73
7.4.330.0000.00615.05
7.4.320.0070.00016.77
7.4.300.0000.00616.59
7.4.290.0000.00716.61
7.4.280.0000.00716.54
7.4.270.0040.00416.73
7.4.260.0000.00816.54
7.4.250.0050.00316.71
7.4.240.0020.00516.64
7.4.230.0030.00316.75
7.4.220.0060.01216.85
7.4.210.0090.00516.67
7.4.200.0000.00716.53
7.4.190.0000.00716.60
7.4.160.0110.00616.39
7.4.150.0140.01017.40
7.4.140.0100.00717.86
7.4.130.0110.00716.73
7.4.120.0110.00516.59
7.4.110.0140.00616.70
7.4.100.0110.00716.54
7.4.90.0090.00916.77
7.4.80.0120.00619.39
7.4.70.0130.00316.56
7.4.60.0150.00816.54
7.4.50.0040.00416.78
7.4.40.0080.00816.46
7.4.30.0120.00316.66
7.4.10.0100.01015.18
7.4.00.0100.00615.13
7.3.330.0000.00613.27
7.3.320.0000.00513.25
7.3.310.0050.00216.48
7.3.300.0060.00016.39
7.3.290.0120.00616.34
7.3.280.0100.00716.34
7.3.270.0060.01117.40
7.3.260.0060.01216.34
7.3.250.0070.01016.35
7.3.240.0090.00916.45
7.3.230.0030.01316.39
7.3.210.0110.00716.37
7.3.200.0120.00619.39
7.3.190.0070.01116.78
7.3.180.0060.00916.20
7.3.170.0100.00616.77
7.3.160.0090.00916.52
7.3.130.0030.01415.23
7.3.120.0120.00515.01
7.3.110.0100.00814.80
7.3.100.0070.00714.92
7.3.90.0050.00914.91
7.3.80.0040.01015.04
7.3.70.0080.00714.84
7.3.60.0090.00614.76
7.3.50.0050.00714.87
7.3.40.0080.00614.93
7.3.30.0080.00314.83
7.3.20.0080.00716.72
7.3.10.0060.00816.76
7.3.00.0050.00716.69
7.2.330.0090.00916.78
7.2.320.0170.00716.51
7.2.310.0060.00916.67
7.2.300.0100.00716.70
7.2.290.0100.00716.58
7.2.260.0060.01314.91
7.2.250.0100.00915.18
7.2.240.0080.01014.99
7.2.230.0060.00915.13
7.2.220.0060.01115.11
7.2.210.0060.00815.12
7.2.200.0060.01015.09
7.2.190.0100.00515.32
7.2.180.0050.01015.13
7.2.170.0050.00615.18
7.2.160.0030.01115.07
7.2.150.0030.01017.00
7.2.140.0040.00817.07
7.2.130.0030.01216.98
7.2.120.0040.01417.05
7.2.110.0050.01016.76
7.2.100.0020.01117.03
7.2.90.0040.00917.02
7.2.80.0050.01016.96
7.2.70.0090.00516.89
7.2.60.0100.00517.02
7.2.50.0080.00516.92
7.2.40.0060.01016.86
7.2.30.0080.00716.95
7.2.20.0020.01417.02
7.2.10.0040.00817.11
7.2.00.0070.00717.90
7.1.330.0030.01015.92
7.1.320.0040.00916.09
7.1.310.0090.00716.00
7.1.300.0090.00416.04
7.1.290.0050.00715.92
7.1.280.0060.00715.87
7.1.270.0110.00215.84
7.1.260.0050.01015.76
7.1.250.0050.00915.75
7.1.240.0060.00316.09
7.1.230.0060.00615.62
7.1.220.0000.01515.97
7.1.210.0000.01515.70
7.1.200.0110.00015.89
7.1.190.0000.01315.84
7.1.180.0030.00715.76
7.1.170.0050.00315.86
7.1.160.0060.00915.98
7.1.150.0040.00816.06
7.1.140.0070.00315.93
7.1.130.0030.01015.91
7.1.120.0100.00316.00
7.1.110.0060.00616.04
7.1.100.0060.00816.98
7.1.90.0030.00516.10
7.1.80.0070.01016.03
7.1.70.0020.00916.69
7.1.60.0090.01217.58
7.1.50.0050.01216.42
7.1.40.0030.00915.97
7.1.30.0040.01115.95
7.1.20.0090.00615.94
7.1.10.0090.00415.98
7.1.00.0040.04419.15
7.0.330.0070.00715.60
7.0.320.0000.00815.43
7.0.310.0000.01515.60
7.0.300.0030.00715.67
7.0.290.0000.01515.60
7.0.280.0000.01315.38
7.0.270.0150.00015.54
7.0.260.0030.01015.68
7.0.250.0070.00715.16
7.0.240.0070.00315.66
7.0.230.0030.00915.69
7.0.220.0000.01215.81
7.0.210.0070.00315.61
7.0.200.0090.00416.22
7.0.190.0100.00315.54
7.0.180.0060.00615.44
7.0.170.0030.01215.52
7.0.160.0060.00315.78
7.0.150.0030.00715.75
7.0.140.0110.03518.70
7.0.130.0040.01115.46
7.0.120.0050.00515.60
7.0.110.0070.00415.68
7.0.100.0120.00315.35
7.0.90.0000.01315.80
7.0.80.0100.00615.47
7.0.70.0030.00715.25
7.0.60.0050.02417.70
7.0.50.0050.04516.81
7.0.40.0070.02316.92
7.0.30.0170.04516.92
7.0.20.0130.04517.01
7.0.10.0020.03116.79
7.0.00.0070.02216.89
5.6.400.0070.00714.00
5.6.390.0130.00313.89
5.6.380.0100.00014.09
5.6.370.0070.01014.61
5.6.360.0070.00714.34
5.6.350.0000.00913.91
5.6.340.0060.01014.41
5.6.330.0090.00314.33
5.6.320.0000.01114.71
5.6.310.0170.00014.59
5.6.300.0110.00414.68
5.6.290.0030.01414.37
5.6.280.0030.04017.75
5.6.270.0030.00714.41
5.6.260.0040.00714.38
5.6.250.0040.01414.25
5.6.240.0030.01014.41
5.6.230.0100.00314.27
5.6.220.0000.01614.29
5.6.210.0030.04717.37
5.6.200.0100.03316.40
5.6.190.0050.02917.33
5.6.180.0070.04017.52
5.6.170.0150.02917.34
5.6.160.0070.03917.35
5.6.150.0050.02316.25
5.6.140.0080.04316.23
5.6.130.0080.04016.17
5.6.120.0160.03517.62
5.6.110.0070.04917.66
5.6.100.0070.04117.72
5.6.90.0090.02317.67
5.6.80.0060.03917.43
5.6.70.0070.00314.42
5.6.60.0080.00514.22
5.6.50.0030.00814.32
5.6.40.0000.01314.11
5.6.30.0000.01214.20
5.6.20.0130.00314.03
5.6.10.0040.00814.53
5.6.00.0060.00914.16
5.5.380.0120.00314.17
5.5.370.0090.00614.10
5.5.360.0000.01414.47
5.5.350.2210.02217.46
5.5.340.0070.03716.18
5.5.330.0030.02717.35
5.5.320.0170.04417.09
5.5.310.0230.01817.27
5.5.300.0110.03816.07
5.5.290.0030.02616.03
5.5.280.0050.04517.67
5.5.270.0030.02517.56
5.5.260.0190.03017.55
5.5.250.0080.03317.34
5.5.240.0110.03517.19
5.5.230.0090.00314.01
5.5.220.0070.00714.10
5.5.210.0000.01514.29
5.5.200.0110.00013.94
5.5.190.0040.01114.19
5.5.180.0060.01214.18
5.5.170.0060.00614.41
5.5.160.0060.01014.13
5.5.150.0000.01414.09
5.5.140.0060.01013.78
5.5.130.0030.01414.34
5.5.120.0080.00813.94
5.5.110.0100.00614.30
5.5.100.0100.00714.13
5.5.90.0050.00514.04
5.5.80.0000.01313.93
5.5.70.0130.00314.29
5.5.60.0030.01013.95
5.5.50.0090.00614.05
5.5.40.0110.00313.95
5.5.30.0040.00714.23
5.5.20.0060.00614.26
5.5.10.0080.00814.16
5.5.00.0060.00914.16
5.4.450.0380.03515.82
5.4.440.0320.03315.92
5.4.430.0480.03015.81
5.4.420.0080.03015.95
5.4.410.0490.03415.94
5.4.400.0420.03715.82
5.4.390.0430.03315.63
5.4.380.0080.03015.44
5.4.370.0110.03915.57
5.4.360.0130.03315.61
5.4.350.0050.03615.51
5.4.340.0110.02815.46
5.4.330.0030.01012.38
5.4.320.0040.02112.43
5.4.310.0060.02612.43
5.4.300.0030.02312.43
5.4.290.0170.05412.43
5.4.280.0220.06712.38
5.4.270.0130.05912.38
5.4.260.0140.05512.38
5.4.250.0110.03612.38
5.4.240.0070.03512.38
5.4.230.0200.08012.37
5.4.220.0100.03812.37
5.4.210.0080.03012.37
5.4.200.0170.04312.37
5.4.190.0090.04312.37
5.4.180.0100.03512.37
5.4.170.0090.03112.38
5.4.160.0070.02812.38
5.4.150.0050.02812.37
5.4.140.0070.03312.21
5.4.130.0130.05012.21
5.4.120.0090.03412.19
5.4.110.0130.03812.19
5.4.100.0070.02512.19
5.4.90.0070.02312.19
5.4.80.0070.02512.19
5.4.70.0040.02512.19
5.4.60.0080.02312.19
5.4.50.0060.02312.18
5.4.40.0070.01912.18
5.4.30.0040.02512.18
5.4.20.0060.02512.18
5.4.10.0040.02812.18
5.4.00.0020.02511.92
5.3.290.0060.02112.59
5.3.280.0080.02512.55
5.3.270.0050.02812.55
5.3.260.0060.02412.55
5.3.250.0060.02812.55
5.3.240.0090.04312.55
5.3.230.0080.03712.55
5.3.220.0070.03512.53
5.3.210.0100.03612.53
5.3.200.0160.06412.53
5.3.190.0100.02312.53
5.3.180.0090.01812.53
5.3.170.0020.02812.52
5.3.160.0070.02212.53
5.3.150.0090.02312.53
5.3.140.0090.04812.52
5.3.130.0060.02112.52
5.3.120.0070.02012.52
5.3.110.0050.02412.52
5.3.100.0080.01812.25
5.3.90.0090.01812.23
5.3.80.0070.02312.23
5.3.70.0060.02212.23
5.3.60.0110.02512.22
5.3.50.0070.02412.20
5.3.40.0100.03912.20
5.3.30.0060.02512.18
5.3.20.0090.02612.07
5.3.10.0080.03512.05
5.3.00.0070.02412.04
5.2.170.0130.0709.20
5.2.160.0150.0899.21
5.2.150.0240.0639.21
5.2.140.0060.0359.20
5.2.130.0330.0949.16
5.2.120.0090.0429.16
5.2.110.0120.0479.17
5.2.100.0080.0529.17
5.2.90.0120.0519.17
5.2.80.0090.0579.16
5.2.70.0220.0629.16
5.2.60.0080.0669.11
5.2.50.0200.0679.08
5.2.40.0380.0579.06
5.2.30.0090.0589.04
5.2.20.0200.0549.03
5.2.10.0070.0448.93
5.2.00.0130.0688.79
5.1.60.0120.0378.07
5.1.50.0130.0488.07
5.1.40.0120.0498.05
5.1.30.0110.0628.40
5.1.20.0070.0418.43
5.1.10.0080.0358.15
5.1.00.0070.0378.15
5.0.50.0100.0246.63
5.0.40.0060.0496.48
5.0.30.0160.0536.30
5.0.20.0040.0286.27
5.0.10.0120.0406.25
5.0.00.0030.0606.24
4.4.90.0060.0434.78
4.4.80.0090.0294.76
4.4.70.0100.0424.75
4.4.60.0080.0194.75
4.4.50.0020.0244.77
4.4.40.0090.0514.71
4.4.30.0070.0374.76
4.4.20.0090.0424.84
4.4.10.0040.0454.84
4.4.00.0250.0604.76
4.3.110.0030.0384.67
4.3.100.0050.0224.67
4.3.90.0040.0234.64
4.3.80.0090.0424.59
4.3.70.0070.0374.63
4.3.60.0000.0214.63
4.3.50.0050.0224.63
4.3.40.0030.0354.54
4.3.30.0040.0223.29
4.3.20.0010.0243.27
4.3.10.0020.0263.22
4.3.00.0200.0177.94

preferences:
67.27 ms | 400 KiB | 5 Q