3v4l.org

run code in 300+ PHP versions simultaneously
<?php $login = '79165941770'; $login = str_replace(['+', ' ', '(', ')'], $login); echo $login[0].substr($login, 1);

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)
8.3.70.0100.01018.31
8.3.60.0090.01218.43
8.3.50.0160.00521.99
8.3.40.0150.00018.84
8.3.30.0090.00918.57
8.3.20.0050.00319.04
8.3.10.0040.00421.79
8.3.00.0080.00020.83
8.2.180.0070.00716.63
8.2.170.0070.00722.96
8.2.160.0000.01419.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00820.38
8.2.120.0040.00426.35
8.2.110.0100.00019.38
8.2.100.0090.00317.80
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00419.54
8.2.50.0040.00418.10
8.2.40.0040.00422.50
8.2.30.0050.00219.18
8.2.20.0040.00417.66
8.2.10.0070.00017.93
8.2.00.0050.00217.95
8.1.280.0120.00325.92
8.1.270.0090.00023.81
8.1.260.0070.00028.09
8.1.250.0030.00728.09
8.1.240.0040.00421.12
8.1.230.0110.00017.42
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0090.00017.34
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0050.00219.07
8.1.150.0000.00818.80
8.1.140.0040.00419.52
8.1.130.0000.00717.59
8.1.120.0030.00317.42
8.1.110.0040.00417.38
8.1.100.0080.00017.28
8.1.90.0000.00717.26
8.1.80.0000.00817.37
8.1.70.0040.00417.39
8.1.60.0040.00417.57
8.1.50.0040.00417.41
8.1.40.0000.00817.49
8.1.30.0050.00317.60
8.1.20.0000.00817.68
8.1.10.0000.00817.59
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0090.00016.75
8.0.280.0030.00318.36
8.0.270.0070.00017.18
8.0.260.0060.00017.23
8.0.250.0000.00616.85
8.0.240.0050.00316.97
8.0.230.0040.00416.88
8.0.220.0000.00716.93
8.0.210.0030.00316.93
8.0.200.0000.00716.83
8.0.190.0040.00416.94
8.0.180.0020.00516.81
8.0.170.0080.00016.92
8.0.160.0000.00716.94
8.0.150.0000.00716.82
8.0.140.0030.00716.75
8.0.130.0090.00013.27
8.0.120.0080.00016.83
8.0.110.0050.00316.91
8.0.100.0000.00716.91
8.0.90.0040.00416.81
8.0.80.0100.00616.84
8.0.70.0000.00816.89
8.0.60.0050.00316.77
8.0.50.0030.00516.87
8.0.30.0120.00916.89
8.0.20.0080.01117.40
8.0.10.0000.00916.91
8.0.00.0160.00416.52
7.4.330.0050.00016.73
7.4.320.0040.00416.64
7.4.300.0060.00016.48
7.4.290.0070.00016.44
7.4.280.0060.00316.57
7.4.270.0040.00416.51
7.4.260.0000.00716.50
7.4.250.0000.00816.47
7.4.240.0030.00316.64
7.4.230.0030.00316.42
7.4.220.0100.01716.60
7.4.210.0070.01416.47
7.4.200.0040.00416.27
7.4.160.0100.01016.56
7.4.150.0310.01917.40
7.4.140.0110.00717.86
7.4.130.0110.01016.53
7.4.120.0070.01216.59
7.4.110.0150.00616.50
7.4.100.0110.00616.57
7.4.90.0000.01716.32
7.4.80.0070.01019.39
7.4.70.0060.01216.62
7.4.60.0060.00916.45
7.4.50.0110.00716.38
7.4.40.0070.01016.44
7.4.30.0060.00916.64
7.4.00.0070.01014.72
7.3.330.0050.00013.05
7.3.320.0050.00013.12
7.3.310.0000.00716.45
7.3.300.0000.00716.34
7.3.290.0050.00916.24
7.3.280.0100.00716.23
7.3.270.0140.00317.40
7.3.260.0060.01616.37
7.3.250.0080.01016.36
7.3.240.0050.01416.44
7.3.230.0110.00616.39
7.3.210.0030.01416.31
7.3.200.0160.00016.41
7.3.190.0090.00816.21
7.3.180.0060.00916.46
7.3.170.0040.01416.47
7.3.160.0060.00916.57
7.3.120.0030.01514.99
7.3.110.0190.00014.75
7.3.100.0060.00914.66
7.3.90.0120.00314.85
7.3.80.0040.01414.80
7.3.70.0060.00314.63
7.3.60.0000.01414.84
7.3.50.0030.00914.69
7.3.40.0080.00314.77
7.3.30.0090.00614.79
7.3.20.0030.01516.25
7.3.10.0050.00816.62
7.3.00.0030.00716.67
7.2.330.0140.00316.75
7.2.320.0130.01016.82
7.2.310.0030.02116.77
7.2.300.0120.00416.78
7.2.290.0030.01416.82
7.2.250.0030.01614.97
7.2.240.0030.01714.91
7.2.230.0030.01214.93
7.2.220.0030.00714.52
7.2.210.0070.00715.10
7.2.200.0000.01414.71
7.2.190.0000.01014.96
7.2.180.0070.00715.25
7.2.170.0070.00714.96
7.2.130.0040.01116.55
7.2.120.0000.01316.85
7.2.110.0110.00016.84
7.2.100.0120.00417.05
7.2.90.0050.00517.02
7.2.80.0070.01116.93
7.2.70.0100.00316.66
7.2.60.0050.00816.87
7.2.50.0070.00716.81
7.2.40.0070.00717.00
7.2.30.0030.00717.07
7.2.20.0030.01016.72
7.2.10.0070.00716.98
7.2.00.0030.00917.92
7.1.330.0060.00616.00
7.1.320.0060.00315.61
7.1.310.0070.00715.70
7.1.300.0100.00015.94
7.1.290.0070.00715.95
7.1.280.0000.01415.71
7.1.270.0070.00715.34
7.1.260.0030.00915.33
7.1.250.0060.00815.48
7.1.200.0090.00615.49
7.1.100.0080.00418.02
7.1.70.0000.00716.73
7.1.60.0100.01419.47
7.1.00.0030.07722.54
7.0.200.0040.00416.88
7.0.70.1270.06719.95
7.0.60.1430.05720.06
7.0.50.1470.05720.40
7.0.40.1270.06020.31
7.0.30.1530.06320.34
7.0.20.1230.06720.38
7.0.10.1370.07720.44
7.0.00.1270.06720.28
5.6.280.0130.06320.90
5.6.220.0930.05320.69
5.6.210.1300.06320.73
5.6.200.1030.06021.02
5.6.190.1270.05721.19
5.6.180.1330.06321.10
5.6.170.1200.06321.07
5.6.160.1070.06321.11
5.6.150.1400.06021.19
5.6.140.1130.06321.06
5.6.130.1200.06021.16
5.6.120.1230.06021.02
5.6.110.1070.07321.00
5.6.100.1170.07021.05
5.6.90.1470.07021.09
5.6.80.1470.05020.50
5.6.70.1030.06720.56
5.6.60.1070.05320.48
5.6.50.1130.05720.57
5.6.40.1070.05320.47
5.6.30.0700.05720.49
5.6.20.1300.05020.46
5.6.10.1200.06020.46
5.6.00.1170.06320.46
5.5.360.1230.05320.55
5.5.350.1270.07020.50
5.5.340.1170.05720.88
5.5.330.1070.06020.93
5.5.320.1200.06020.92
5.5.310.1330.08020.78
5.5.300.1130.06320.88
5.5.290.1170.06320.95
5.5.280.1330.06320.91
5.5.270.1100.06720.91
5.5.260.1070.06320.89
5.5.250.1430.06720.75
5.5.240.1200.04720.32
5.5.230.1230.06020.29
5.5.220.0970.05720.25
5.5.210.1030.04320.34
5.5.200.1130.06320.30
5.5.190.0100.05720.23
5.5.180.0770.06020.23
5.5.160.1130.05720.20
5.5.150.1200.06020.23
5.5.140.1230.05720.32
5.5.130.1270.06020.27
5.5.120.1230.05320.29
5.5.110.1300.06020.17
5.5.100.1300.05720.09
5.5.90.1200.05720.08
5.5.80.1230.05320.11
5.5.70.0800.06720.14
5.5.60.0930.05020.14
5.5.50.1230.06020.19
5.5.40.1100.06720.05
5.5.30.1330.06320.07
5.5.20.1270.06320.13
5.5.10.1100.06019.96
5.5.00.0970.06720.11

preferences:
57.88 ms | 401 KiB | 5 Q