3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match("/[:digit:]/","九");

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)
8.3.40.0070.00718.93
8.3.30.0030.01020.30
8.3.20.0080.00018.71
8.3.10.0030.00520.96
8.3.00.0030.00623.61
8.2.170.0030.01022.96
8.2.160.0110.00420.52
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00219.77
8.2.110.0060.00322.11
8.2.100.0090.00317.91
8.2.90.0000.00917.88
8.2.80.0030.00617.97
8.2.70.0000.00817.80
8.2.60.0060.00318.03
8.2.50.0060.00618.10
8.2.40.0020.00519.34
8.2.30.0070.00019.53
8.2.20.0040.00417.71
8.2.10.0070.00017.60
8.2.00.0070.00017.71
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0050.00524.02
8.1.230.0080.00319.01
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0100.00317.00
8.1.190.0030.00617.10
8.1.180.0080.00018.10
8.1.170.0050.00320.79
8.1.160.0000.00818.72
8.1.150.0000.00818.46
8.1.140.0000.00717.22
8.1.130.0070.00317.67
8.1.120.0020.00517.25
8.1.110.0050.00217.28
8.1.100.0000.00717.36
8.1.90.0000.00817.33
8.1.80.0000.00817.36
8.1.70.0030.00317.29
8.1.60.0050.00517.33
8.1.50.0040.00417.34
8.1.40.0070.00017.23
8.1.30.0030.00517.52
8.1.20.0050.00317.47
8.1.10.0000.00717.30
8.1.00.0060.00317.38
8.0.300.0040.00421.46
8.0.290.0000.00716.75
8.0.280.0000.00718.38
8.0.270.0000.00717.11
8.0.260.0030.00316.70
8.0.250.0050.00216.84
8.0.240.0040.00416.90
8.0.230.0030.00316.84
8.0.220.0030.00316.73
8.0.210.0000.00716.70
8.0.200.0060.00316.95
8.0.190.0090.00016.88
8.0.180.0070.00016.82
8.0.170.0050.00216.69
8.0.160.0030.00416.86
8.0.150.0040.00416.83
8.0.140.0040.00416.76
8.0.130.0060.00013.22
8.0.120.0000.00816.71
8.0.110.0040.00416.80
8.0.100.0000.00716.60
8.0.90.0040.00416.69
8.0.80.0080.00816.82
8.0.70.0030.00316.65
8.0.60.0050.00316.93
8.0.50.0000.00716.77
8.0.30.0060.01116.97
8.0.20.0160.01117.40
8.0.10.0040.00416.79
8.0.00.0110.00716.74
7.4.330.0000.00414.90
7.4.320.0060.00016.38
7.4.300.0030.00316.43
7.4.290.0030.00316.44
7.4.280.0030.00316.51
7.4.270.0030.00416.53
7.4.260.0000.00613.20
7.4.250.0030.00516.53
7.4.240.0040.00416.41
7.4.230.0030.00316.55
7.4.220.0120.00616.43
7.4.210.0070.00916.46
7.4.200.0050.00216.60
7.4.190.0030.00316.59
7.4.160.0130.00316.39
7.4.150.0220.00317.40
7.4.140.0120.00817.86
7.4.130.0100.01016.35
7.4.120.0110.00616.49
7.4.110.0110.01116.34
7.4.100.0060.01116.48
7.4.90.0070.01016.57
7.4.80.0130.00319.39
7.4.70.0150.00616.32
7.4.60.0090.00916.50
7.4.50.0040.00416.46
7.4.40.0100.00622.77
7.4.30.0090.01216.52
7.4.00.0090.00815.00
7.3.330.0070.00013.01
7.3.320.0030.00313.16
7.3.310.0030.00316.39
7.3.300.0030.00316.35
7.3.290.0100.00516.23
7.3.280.0130.00516.25
7.3.270.0090.01117.40
7.3.260.0120.01118.24
7.3.250.0110.00816.36
7.3.240.0090.00616.31
7.3.230.0100.00716.39
7.3.210.0080.00816.14
7.3.200.0130.01019.39
7.3.190.0120.00916.25
7.3.180.0030.01116.52
7.3.170.0040.01416.34
7.3.160.0040.01116.13
7.3.120.0090.00815.02
7.3.110.0110.00314.87
7.3.100.0030.00814.92
7.3.90.0040.00914.78
7.3.80.0050.00814.59
7.3.70.0050.00714.79
7.3.60.0090.00714.79
7.3.50.0050.01014.61
7.3.40.0080.00714.66
7.3.30.0050.01114.79
7.3.20.0070.00616.51
7.3.10.0080.00416.49
7.3.00.0070.00716.50
7.2.330.0180.00316.54
7.2.320.0060.01116.50
7.2.310.0150.00316.51
7.2.300.0080.00816.64
7.2.290.0140.00716.38
7.2.250.0080.00814.52
7.2.240.0070.01014.85
7.2.230.0020.01214.92
7.2.220.0030.01214.83
7.2.210.0050.01114.91
7.2.200.0110.00714.76
7.2.190.0020.01615.06
7.2.180.0060.00614.90
7.2.170.0020.00914.91
7.2.160.0100.00715.06
7.2.150.0060.00916.68
7.2.140.0070.01016.86
7.2.130.0070.00616.83
7.2.120.0070.00916.69
7.2.110.0090.00616.68
7.2.100.0030.01216.73
7.2.90.0100.00516.78
7.2.80.0100.00516.76
7.2.70.0060.00916.68
7.2.60.0100.00616.79
7.2.50.0070.00616.82
7.2.40.0110.00416.86
7.2.30.0060.00716.86
7.2.20.0090.00616.82
7.2.10.0080.00816.83
7.2.00.0060.00817.18
7.1.330.0020.01415.74
7.1.320.0040.00815.85
7.1.310.0040.01015.80
7.1.300.0110.00315.76
7.1.290.0080.00515.49
7.1.280.0030.01215.69
7.1.270.0080.00715.71
7.1.260.0050.00715.59
7.1.250.0080.00515.54
7.1.240.0160.00015.54
7.1.230.0100.00715.63
7.1.220.0080.00515.67
7.1.210.0080.00315.65
7.1.200.0110.00315.51
7.1.190.0070.00715.56
7.1.180.0080.00315.59
7.1.170.0070.00815.76
7.1.160.0060.00815.53
7.1.150.0110.00615.86
7.1.140.0130.00015.74
7.1.130.0050.00815.79
7.1.120.0070.00515.73
7.1.110.0110.00215.79
7.1.100.0070.00616.60
7.1.90.0080.00515.63
7.1.80.0060.00815.64
7.1.70.0100.00216.27
7.1.60.0070.01216.72
7.1.50.0100.00616.10
7.1.40.0060.00915.63
7.1.30.0100.00615.63
7.1.20.0090.00715.72
7.1.10.0070.01015.65
7.1.00.0060.01717.87
7.0.330.0060.00615.27
7.0.320.0080.00615.22
7.0.310.0070.00615.35
7.0.300.0050.00615.35
7.0.290.0050.00915.31
7.0.280.0080.00515.18
7.0.270.0060.00915.12
7.0.260.0030.01015.30
7.0.250.0110.00315.33
7.0.240.0050.01015.28
7.0.230.0100.00315.40
7.0.220.0060.00915.28
7.0.210.0100.00315.19
7.0.200.0030.00915.60
7.0.190.0080.00315.43
7.0.180.0090.00715.18
7.0.170.0050.00915.17
7.0.160.0100.00615.23
7.0.150.0080.00415.16
7.0.140.0050.02917.55
7.0.130.0120.00415.39
7.0.120.0070.00315.44
7.0.110.0060.00815.45
7.0.100.0130.02516.84
7.0.90.0050.03316.85
7.0.80.0080.02916.71
7.0.70.0070.01916.85
7.0.60.0100.03316.81
7.0.50.0080.02417.63
7.0.40.0080.03215.63
7.0.30.0090.02915.60
7.0.20.0050.03415.64
7.0.10.0040.03315.48
7.0.00.0050.02515.64
5.6.380.0040.01014.42
5.6.370.0040.00914.27
5.6.360.0070.00414.38
5.6.350.0040.00914.30
5.6.340.0070.00614.14
5.6.330.0060.00714.24
5.6.320.0030.00714.16
5.6.310.0100.00314.34
5.6.300.0050.00714.42
5.6.290.0040.00714.35
5.6.280.0050.02816.54
5.6.270.0050.00714.28
5.6.260.0050.00814.26
5.6.250.0080.03216.47
5.6.240.0060.03016.45
5.6.230.0070.03016.37
5.6.220.0080.02316.29
5.6.210.0090.02616.38
5.6.200.0040.02616.39
5.6.190.0050.03216.48
5.6.180.0100.02516.44
5.6.170.0070.02916.54
5.6.160.0080.03116.38
5.6.150.0050.03116.59
5.6.140.0080.03116.42
5.6.130.0050.03016.46
5.6.120.0080.03116.51
5.6.110.0080.03116.54
5.6.100.0100.02916.54
5.6.90.0030.03416.31
5.6.80.0030.03516.21
5.6.70.0040.03516.06
5.6.60.0100.02816.29
5.6.50.0080.03016.25
5.6.40.0060.03216.28
5.6.30.0080.02716.38
5.6.20.0050.03116.29
5.6.10.0060.03516.18
5.6.00.0060.02616.17
5.5.380.0080.02714.72
5.5.370.0050.02914.70
5.5.360.0040.02914.69
5.5.350.0060.03114.69
5.5.340.0070.02714.84
5.5.330.0050.03014.87
5.5.320.0030.03214.88
5.5.310.0080.02814.78
5.5.300.0030.02714.92
5.5.290.0070.03214.76
5.5.280.0080.02714.76
5.5.270.0040.03314.82
5.5.260.0100.02614.77
5.5.250.0050.03014.77
5.5.240.0080.02914.63
5.5.230.0060.03014.69
5.5.220.0090.02714.65
5.5.210.0080.02814.65
5.5.200.0030.02614.59
5.5.190.0070.02414.62
5.5.180.0050.03114.58
5.5.170.0080.00312.34
5.5.160.0030.02214.69
5.5.150.0040.02814.57
5.5.140.0060.02314.56
5.5.130.0030.02014.58
5.5.120.0080.02014.61
5.5.110.0050.02714.55
5.5.100.0070.02614.57
5.5.90.0080.02314.60
5.5.80.0060.02914.50
5.5.70.0010.03414.63
5.5.60.0030.03414.65
5.5.50.0060.02814.63
5.5.40.0040.03114.65
5.5.30.0080.02614.45
5.5.20.0000.02614.65
5.5.10.0070.03114.52
5.5.00.0050.02714.61
5.4.450.0040.03114.24
5.4.440.0100.02714.25
5.4.430.0080.02814.25
5.4.420.0050.03214.33
5.4.410.0050.03114.27
5.4.400.0060.01814.26
5.4.390.0100.02614.11
5.4.380.0070.02914.24
5.4.370.0060.02814.22
5.4.360.0100.02214.16
5.4.350.0050.03114.13
5.4.340.0050.03114.09
5.4.330.0050.00411.76
5.4.320.0060.02614.13
5.4.310.0050.02714.16
5.4.300.0050.02814.05
5.4.290.0050.03114.20
5.4.280.0010.02614.05
5.4.270.0070.02914.11
5.4.260.0060.02814.09
5.4.250.0050.02814.11
5.4.240.0070.02714.25
5.4.230.0080.02514.19
5.4.220.0060.02414.22
5.4.210.0040.02614.05
5.4.200.0040.02414.06
5.4.190.0080.02613.97
5.4.180.0050.02713.99
5.4.170.0090.02714.11
5.4.160.0070.02814.10
5.4.150.0060.02914.21
5.4.140.0060.02413.37
5.4.130.0080.01913.13
5.4.120.0040.02613.23
5.4.110.0080.02313.24
5.4.100.0040.02113.23
5.4.90.0090.01613.31
5.4.80.0070.01313.28
5.4.70.0020.01813.24
5.4.60.0050.01313.30
5.4.50.0040.01513.22
5.4.40.0040.01913.31
5.4.30.0040.01913.24
5.4.20.0070.01513.25
5.4.10.0030.01813.29
5.4.00.0070.01713.04
5.3.290.0060.02812.64
5.3.280.0020.02412.57
5.3.270.0030.02112.57
5.3.260.0070.01412.52
5.3.250.0090.02512.60
5.3.240.0060.02712.46
5.3.230.0060.02612.58
5.3.220.0100.01712.56
5.3.210.0050.03112.47
5.3.200.0100.01712.42
5.3.190.0020.01812.54
5.3.180.0050.01612.52
5.3.170.0030.01612.62
5.3.160.0060.01512.60
5.3.150.0100.01112.52
5.3.140.0030.01812.55
5.3.130.0060.02312.62
5.3.120.0060.01912.60
5.3.110.0070.01412.49
5.3.100.0060.01612.36
5.3.90.0080.01612.37
5.3.80.0040.01812.30
5.3.70.0020.01812.26
5.3.60.0040.01712.37
5.3.50.0020.02612.36
5.3.40.0050.01712.20
5.3.30.0030.03012.30
5.3.20.0060.02612.25
5.3.10.0050.02312.24
5.3.00.0050.01412.17
5.2.170.0080.01312.12
5.2.160.0100.02212.12
5.2.150.0050.02412.12
5.2.140.0090.01912.12
5.2.130.0030.01312.12
5.2.120.0050.01212.12
5.2.110.0050.01312.12
5.2.100.0060.01112.12
5.2.90.0090.00912.12
5.2.80.0040.01612.12
5.2.70.0060.01612.12
5.2.60.0090.01312.12
5.2.50.0070.01712.12
5.2.40.0060.01312.12
5.2.30.0020.02412.12
5.2.20.0050.01912.12
5.2.10.0070.01812.12
5.2.00.0030.01612.12
5.1.60.0040.01112.12
5.1.50.0040.01112.12
5.1.40.0020.01412.12
5.1.30.0030.01212.12
5.1.20.0020.01312.12
5.1.10.0070.01012.12
5.1.00.0030.02512.12
5.0.50.0020.01312.12
5.0.40.0020.01012.12
5.0.30.0050.01012.12
5.0.20.0040.00812.12
5.0.10.0040.01412.12
5.0.00.0030.01412.12
4.4.90.0030.00912.12
4.4.80.0060.00512.12
4.4.70.0040.00812.12
4.4.60.0050.00712.12
4.4.50.0030.00712.12
4.4.40.0020.01212.12
4.4.30.0030.00512.12
4.4.20.0050.00712.12
4.4.10.0040.00912.12
4.4.00.0040.01612.12
4.3.110.0020.01012.12
4.3.100.0040.00412.12
4.3.90.0020.00912.12
4.3.80.0030.01312.12
4.3.70.0030.00612.12
4.3.60.0010.00712.12
4.3.50.0000.01112.12
4.3.40.0020.01212.12
4.3.30.0030.01112.12
4.3.20.0050.00812.12
4.3.10.0030.00712.12
4.3.00.0030.00712.12

preferences:
48.62 ms | 400 KiB | 5 Q