3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('/[0-9]{1}/', 2222); ?>

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)
8.3.60.0060.00918.38
8.3.50.0100.00922.07
8.3.40.0100.00719.01
8.3.30.0140.00019.04
8.3.20.0000.00820.38
8.3.10.0080.00023.54
8.3.00.0040.00419.38
8.2.180.0110.00418.41
8.2.170.0070.00722.96
8.2.160.0070.00720.58
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0130.00726.16
8.2.120.0080.00022.25
8.2.110.0090.00022.08
8.2.100.0040.00817.91
8.2.90.0080.00019.15
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0030.00617.91
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0040.00417.89
8.2.20.0050.00317.68
8.2.10.0030.00719.73
8.2.00.0070.00317.60
8.1.280.0090.00625.92
8.1.270.0050.00323.96
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0080.00023.91
8.1.230.0070.00319.02
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0000.00817.27
8.1.180.0000.00818.10
8.1.170.0050.00518.62
8.1.160.0040.00421.97
8.1.150.0040.00418.57
8.1.140.0070.00017.45
8.1.130.0030.00517.83
8.1.120.0000.00717.48
8.1.110.0000.00817.50
8.1.100.0070.00017.49
8.1.90.0070.00017.30
8.1.80.0040.00417.39
8.1.70.0060.00017.36
8.1.60.0000.00817.52
8.1.50.0050.00317.52
8.1.40.0000.00717.44
8.1.30.0030.00517.61
8.1.20.0060.00317.71
8.1.10.0000.00917.48
8.1.00.0000.00817.50
8.0.300.0000.00718.77
8.0.290.0030.00317.15
8.0.280.0000.00718.29
8.0.270.0050.00217.08
8.0.260.0040.00416.80
8.0.250.0030.00317.03
8.0.240.0070.00017.03
8.0.230.0000.00717.02
8.0.220.0080.00016.90
8.0.210.0000.00716.80
8.0.200.0070.00016.92
8.0.190.0070.00417.00
8.0.180.0040.00416.75
8.0.170.0000.00816.94
8.0.160.0030.00516.75
8.0.150.0030.00516.88
8.0.140.0000.00716.79
8.0.130.0060.00013.34
8.0.120.0030.00716.86
8.0.110.0050.00316.86
8.0.100.0030.00516.86
8.0.90.0040.00416.89
8.0.80.0090.00616.93
8.0.70.0080.00016.75
8.0.60.0050.00316.96
8.0.50.0030.00516.88
8.0.30.0100.00816.96
8.0.20.0090.01017.41
8.0.10.0040.00416.91
8.0.00.0080.00916.89
7.4.330.0050.00015.00
7.4.320.0060.00016.67
7.4.300.0030.00316.55
7.4.290.0030.00316.65
7.4.280.0040.00416.64
7.4.270.0030.00316.53
7.4.260.0070.00016.64
7.4.250.0070.00016.59
7.4.240.0010.00616.64
7.4.230.0050.00316.59
7.4.220.0040.01516.55
7.4.210.0080.00916.63
7.4.200.0030.00316.66
7.4.190.0000.00716.53
7.4.160.0090.00916.41
7.4.150.0060.01217.40
7.4.140.0080.01417.86
7.4.130.0070.01216.63
7.4.120.0110.00616.53
7.4.110.0070.01116.40
7.4.100.0120.00916.50
7.4.90.0150.00316.48
7.4.80.0110.01119.39
7.4.70.0030.01316.48
7.4.60.0080.00816.51
7.4.50.0040.00416.60
7.4.40.0070.01122.77
7.4.30.0060.01016.70
7.4.00.0120.00315.20
7.3.330.0030.00313.25
7.3.320.0050.00013.20
7.3.310.0000.00716.20
7.3.300.0000.00716.23
7.3.290.0030.01716.21
7.3.280.0100.01116.31
7.3.270.0090.00717.40
7.3.260.0110.00816.62
7.3.250.0120.00716.53
7.3.240.0090.01416.22
7.3.230.0100.00716.49
7.3.210.0060.01216.55
7.3.200.0130.00619.39
7.3.190.0150.00316.32
7.3.180.0110.00416.33
7.3.170.0060.01016.30
7.3.160.0070.01016.70
7.3.120.0030.01014.86
7.3.10.0100.00616.37
7.3.00.0120.00716.47
7.2.330.0100.00716.59
7.2.320.0200.00016.64
7.2.310.0080.00816.87
7.2.300.0130.00316.67
7.2.290.0030.01516.55
7.2.130.0150.00316.47
7.2.120.0120.00816.76
7.2.110.0110.00816.42
7.2.100.0090.00516.78
7.2.90.0140.00616.54
7.2.80.0120.00616.63
7.2.70.0150.00716.72
7.2.60.0110.00716.56
7.2.50.0160.00916.58
7.2.40.0130.01016.72
7.2.30.0120.01216.76
7.2.20.0150.01216.64
7.2.10.0160.00816.46
7.2.00.0130.00417.73
7.1.250.0070.00915.33
7.1.200.0100.00615.95
7.1.100.0130.00515.97
7.1.70.0070.00716.93
7.1.60.0180.00719.33
7.1.50.0060.01617.11
7.1.00.0030.07322.55
7.0.200.0000.01016.62
7.0.140.0030.07021.92
7.0.100.0000.04319.93
7.0.90.0000.04719.93
7.0.80.0170.05019.84
7.0.70.0070.08019.92
7.0.60.0100.07719.95
7.0.50.0130.07020.35
7.0.40.0070.05320.11
7.0.30.0070.08020.09
7.0.20.0100.07320.15
7.0.10.0100.07320.10
7.0.00.0100.05320.10
5.6.280.0030.07321.03
5.6.250.0100.03320.58
5.6.240.0070.04020.68
5.6.230.0030.07320.74
5.6.220.0030.05720.61
5.6.210.0070.07320.56
5.6.200.0170.07721.02
5.6.190.0070.08320.93
5.6.180.0100.08321.13
5.6.170.0130.06721.05
5.6.160.0070.05020.93
5.6.150.0000.04721.17
5.6.140.0200.06721.05
5.6.130.0130.04721.18
5.6.120.0070.08321.03
5.6.110.0130.07720.92
5.6.100.0100.07321.03
5.6.90.0030.08320.90
5.6.80.0100.07720.46
5.6.70.0070.08720.41
5.6.60.0100.07320.38
5.6.50.0130.04720.50
5.6.40.0130.04320.37
5.6.30.0000.08720.35
5.6.20.0030.08320.41
5.6.10.0100.07720.43
5.6.00.0030.05020.40
5.5.380.0070.03720.40
5.5.370.0000.06020.34
5.5.360.0130.07320.34
5.5.350.0200.06320.36
5.5.340.0100.08320.92
5.5.330.0070.08320.80
5.5.320.0130.05320.63
5.5.310.0030.04720.87
5.5.300.0100.06320.87
5.5.290.0100.08020.80
5.5.280.0130.06720.82
5.5.270.0030.08720.72
5.5.260.0130.07020.82
5.5.250.0070.08320.72
5.5.240.0100.05320.25
5.5.230.0200.06720.15
5.5.220.0130.05720.26
5.5.210.0030.05020.14
5.5.200.0170.06720.21
5.5.190.0030.08020.23
5.5.180.0030.05020.20
5.5.160.0070.04320.21
5.5.150.0030.08020.21
5.5.140.0000.07020.26
5.5.130.0030.08020.23
5.5.120.0170.06320.20
5.5.110.0100.07020.22
5.5.100.0070.06320.08
5.5.90.0130.07320.16
5.5.80.0100.04719.96
5.5.70.0100.10020.06
5.5.60.0000.04020.02
5.5.50.0030.07020.05
5.5.40.0070.07720.11
5.5.30.0070.06720.07
5.5.20.0030.08320.07
5.5.10.0000.08320.13
5.5.00.0170.06720.11
5.4.450.0070.05319.45
5.4.440.0070.08019.17
5.4.430.0100.08019.28
5.4.420.0130.04319.24
5.4.410.0100.07019.30
5.4.400.0030.08018.98
5.4.390.0130.07319.07
5.4.380.0070.07718.97
5.4.370.0130.07319.23
5.4.360.0030.07319.20
5.4.350.0100.07019.10
5.4.340.0200.06319.03
5.4.320.0000.07719.10
5.4.310.0100.06718.90
5.4.300.0070.06319.22
5.4.290.0100.04019.22
5.4.280.0000.08019.06
5.4.270.0000.08019.04
5.4.260.0070.07319.06
5.4.250.0100.06319.16
5.4.240.0130.06718.89
5.4.230.0000.09018.78
5.4.220.0030.07718.98
5.4.210.0130.06718.94
5.4.200.0100.03719.05
5.4.190.0130.07018.94
5.4.180.0070.07019.21
5.4.170.0030.04719.01
5.4.160.0100.07319.11
5.4.150.0070.08019.09
5.4.140.0070.06716.27
5.4.130.0100.06716.36
5.4.120.0100.06716.29
5.4.110.0000.08016.44
5.4.100.0070.07016.26
5.4.90.0130.06316.27
5.4.80.0100.06716.40
5.4.70.0170.05716.22
5.4.60.0070.07016.21
5.4.50.0100.07016.33
5.4.40.0100.06716.45
5.4.30.0070.07016.28
5.4.20.0030.07316.41
5.4.10.0000.06716.30
5.4.00.0100.07015.81
5.3.290.0030.08014.62
5.3.280.0100.04014.58
5.3.270.0100.07014.59
5.3.260.0100.07314.50
5.3.250.0130.06314.58
5.3.240.0070.07314.59
5.3.230.0070.04314.58
5.3.220.0030.08014.55
5.3.210.0130.06714.55
5.3.200.0070.07314.51
5.3.190.0100.06714.40
5.3.180.0070.07714.52
5.3.170.0130.07014.57
5.3.160.0000.08314.43
5.3.150.0100.07314.52
5.3.140.0100.07014.42
5.3.130.0100.07314.45
5.3.120.0030.08014.51
5.3.110.0070.07314.50
5.3.100.0030.04314.03
5.3.90.0130.03713.97
5.3.80.0130.07013.93
5.3.70.0000.04714.01
5.3.60.0130.06713.95
5.3.50.0130.06313.92
5.3.40.0030.08013.90
5.3.30.0030.07713.69
5.3.20.0130.06313.68
5.3.10.0070.06713.61
5.3.00.0100.03713.59
5.2.170.0100.05311.19
5.2.160.0030.03711.20
5.2.150.0030.06011.00
5.2.140.0030.06011.13
5.2.130.0100.06011.08
5.2.120.0100.05710.95
5.2.110.0070.05711.10
5.2.100.0030.04011.12
5.2.90.0030.06011.15
5.2.80.0030.05311.10
5.2.70.0000.05011.08
5.2.60.0000.04010.89
5.2.50.0070.05011.05
5.2.40.0070.05311.04
5.2.30.0130.05010.82
5.2.20.0000.06311.02
5.2.10.0000.06310.87
5.2.00.0070.05710.70
5.1.60.0070.05310.04
5.1.50.0100.04710.02
5.1.40.0000.05010.03
5.1.30.0030.05710.32
5.1.20.0030.05710.37
5.1.10.0070.05310.05
5.1.00.0000.05710.08
5.0.50.0030.0438.53
5.0.40.0030.0308.31
5.0.30.0000.0638.31
5.0.20.0000.0478.31
5.0.10.0000.0438.31
5.0.00.0030.0608.31
4.4.90.0030.0338.31
4.4.80.0030.0308.31
4.4.70.0070.0278.31
4.4.60.0000.0408.31
4.4.50.0030.0178.31
4.4.40.0000.0308.31
4.4.30.0070.0338.31
4.4.20.0070.0308.31
4.4.10.0070.0278.31
4.4.00.0030.0578.31
4.3.110.0030.0338.31
4.3.100.0070.0308.31
4.3.90.0000.0308.31
4.3.80.0030.0538.31
4.3.70.0000.0378.31
4.3.60.0000.0378.31
4.3.50.0000.0378.31
4.3.40.0030.0508.31
4.3.30.0070.0308.31
4.3.20.0000.0308.31
4.3.10.0070.0308.31
4.3.00.0000.0378.31

preferences:
39.33 ms | 401 KiB | 5 Q