3v4l.org

run code in 300+ PHP versions simultaneously
<?php $price = 987536453; $last_digit = substr($price, -1, 1); echo $last_digit."<br />\n"; $price = substr_replace($price, "", -1, 1); $price = chunk_split($price, 2, ",").$last_digit; echo $price;

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)
8.3.40.0120.00318.63
8.3.30.0040.01118.54
8.3.20.0050.00219.04
8.3.10.0080.00021.90
8.3.00.0040.00420.54
8.2.170.0070.01422.96
8.2.160.0100.00322.08
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00418.03
8.2.120.0070.00026.35
8.2.110.0000.01820.94
8.2.100.0090.00317.72
8.2.90.0000.00817.49
8.2.80.0050.00517.97
8.2.70.0030.00617.92
8.2.60.0040.00418.22
8.2.50.0030.00618.10
8.2.40.0030.00619.34
8.2.30.0040.00419.11
8.2.20.0000.00718.05
8.2.10.0040.00418.13
8.2.00.0060.00617.71
8.1.270.0080.00018.88
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.43
8.1.230.0080.00517.48
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0030.00517.23
8.1.190.0030.00517.00
8.1.180.0040.00418.10
8.1.170.0040.00418.55
8.1.160.0000.00718.88
8.1.150.0000.00718.81
8.1.140.0070.00022.13
8.1.130.0040.00420.18
8.1.120.0080.00017.47
8.1.110.0000.00817.38
8.1.100.0000.00817.43
8.1.90.0000.00717.50
8.1.80.0050.00217.32
8.1.70.0030.00517.38
8.1.60.0070.00017.50
8.1.50.0110.00017.52
8.1.40.0040.00417.54
8.1.30.0080.00017.62
8.1.20.0000.00817.54
8.1.10.0050.00217.55
8.1.00.0060.00317.40
8.0.300.0060.00318.77
8.0.290.0060.00316.75
8.0.280.0030.00318.43
8.0.270.0000.00717.13
8.0.260.0030.00318.42
8.0.250.0030.00316.98
8.0.240.0000.00716.82
8.0.230.0030.00516.98
8.0.220.0040.00416.87
8.0.210.0000.00716.79
8.0.200.0040.00416.87
8.0.190.0030.00516.86
8.0.180.0050.00316.90
8.0.170.0030.00516.91
8.0.160.0080.00016.78
8.0.150.0040.00416.86
8.0.140.0040.00416.88
8.0.130.0000.00513.32
8.0.120.0000.00716.96
8.0.110.0000.00716.71
8.0.100.0040.00416.75
8.0.90.0030.00616.77
8.0.80.0070.00916.85
8.0.70.0050.00316.77
8.0.60.0000.00816.67
8.0.50.0000.00716.80
8.0.30.0120.00717.16
8.0.20.0120.01217.40
8.0.10.0030.00316.77
8.0.00.0070.01016.56
7.4.330.0000.00515.55
7.4.320.0070.00016.46
7.4.300.0000.00616.56
7.4.290.0030.00316.60
7.4.280.0000.00716.63
7.4.270.0030.00316.62
7.4.260.0040.00416.57
7.4.250.0000.00816.53
7.4.240.0030.00316.45
7.4.230.0070.00016.54
7.4.220.0000.00816.48
7.4.210.0080.01016.44
7.4.200.0000.00716.46
7.4.160.0100.00716.38
7.4.140.0110.00917.86
7.4.130.0070.01016.62
7.4.120.0070.01016.37
7.4.110.0090.01016.38
7.4.100.0080.00816.58
7.4.90.0030.01316.43
7.4.80.0120.00419.39
7.4.70.0030.01316.42
7.4.60.0150.00616.50
7.4.50.0070.00716.47
7.4.40.0070.01716.63
7.4.00.0110.00314.74
7.3.330.0020.00213.04
7.3.320.0050.00013.09
7.3.310.0040.00416.21
7.3.300.0000.00616.24
7.3.290.0000.00716.05
7.3.280.0030.01016.22
7.3.260.0080.01016.36
7.3.240.0120.00716.44
7.3.230.0110.00816.40
7.3.210.0120.01316.24
7.3.200.0200.00316.21
7.3.190.0120.00416.63
7.3.180.0060.01316.45
7.3.170.0070.01016.17
7.3.160.0030.01416.26
7.2.330.0000.01716.64
7.2.320.0030.01316.70
7.2.310.0100.00716.47
7.2.300.0030.01316.72
7.2.290.0030.01516.70
7.2.110.0350.00414.71
7.2.100.0180.01514.32
7.2.90.0190.01114.07
7.2.80.0220.00414.36
7.2.70.0270.00715.27
7.2.60.0390.00314.98
7.2.50.0230.00714.79
7.2.40.0140.01615.09
7.2.30.0220.01115.22
7.2.20.0290.01114.76
7.2.10.0160.01015.20
7.2.00.0300.00914.89
7.1.230.0300.00313.54
7.1.220.0220.00713.73
7.1.210.0510.00913.62
7.1.200.0270.00713.42
7.1.190.0270.01414.00
7.1.180.0340.00013.81
7.1.170.0200.00713.59
7.1.160.0250.00814.00
7.1.150.0350.00413.96
7.1.140.0270.00713.74
7.1.130.0220.01314.00
7.1.120.0150.00913.84
7.1.110.0130.01214.07
7.1.100.0200.00713.89
7.1.90.0240.00013.66
7.1.80.0190.00613.93
7.1.70.0220.00313.82
7.1.60.0900.01631.76
7.1.50.0430.01031.82
7.1.40.0390.02231.93
7.1.30.0630.00731.73
7.1.20.0400.02131.97
7.1.10.0270.00713.79
7.1.00.0260.01113.72
5.6.380.0110.00613.98

preferences:
56.59 ms | 400 KiB | 5 Q