3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Я'; $text = $text.' хочу'; $text = $text.' знать'; $text = $text.' PHP!'; echo $text;

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)
8.3.60.0060.00918.30
8.3.50.0070.01018.17
8.3.40.0040.01118.67
8.3.30.0000.01418.54
8.3.20.0040.00419.15
8.3.10.0040.00420.80
8.3.00.0080.00023.57
8.2.180.0040.01118.30
8.2.170.0130.00722.96
8.2.160.0080.00518.91
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0040.00421.00
8.2.120.0080.00026.35
8.2.110.0000.00922.16
8.2.100.0090.00317.77
8.2.90.0040.00419.05
8.2.80.0080.00017.97
8.2.70.0030.00517.80
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0030.00619.32
8.2.30.0020.00519.29
8.2.20.0070.00018.00
8.2.10.0040.00418.16
8.2.00.0040.00419.41
8.1.280.0100.00625.92
8.1.270.0080.00023.99
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0060.00322.47
8.1.230.0070.00417.77
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0070.00517.23
8.1.190.0030.00617.23
8.1.180.0030.00618.10
8.1.170.0000.00718.71
8.1.160.0040.00418.77
8.1.150.0000.01018.84
8.1.140.0000.00817.63
8.1.130.0000.00718.93
8.1.120.0000.00717.41
8.1.110.0060.00317.40
8.1.100.0050.00217.41
8.1.90.0070.00017.41
8.1.80.0040.00417.41
8.1.70.0040.00417.29
8.1.60.0040.00417.54
8.1.50.0070.00017.51
8.1.40.0000.00817.52
8.1.30.0060.00317.55
8.1.20.0000.00817.54
8.1.10.0000.00817.50
8.1.00.0000.00817.43
8.0.300.0030.00518.77
8.0.290.0050.00216.75
8.0.280.0020.00518.32
8.0.270.0030.00317.31
8.0.260.0040.00417.27
8.0.250.0060.00016.87
8.0.240.0000.00816.88
8.0.230.0090.00016.92
8.0.220.0030.00316.95
8.0.210.0040.00416.95
8.0.200.0030.00316.99
8.0.190.0000.00816.98
8.0.180.0040.00416.82
8.0.170.0090.00016.79
8.0.160.0000.00716.89
8.0.150.0030.00516.87
8.0.140.0030.00416.80
8.0.130.0000.00613.27
8.0.120.0040.00416.74
8.0.110.0030.00616.91
8.0.100.0000.00716.86
8.0.90.0000.00716.79
8.0.80.0070.01216.93
8.0.70.0000.00716.84
8.0.60.0000.00816.93
8.0.50.0040.00416.86
8.0.30.0090.00917.10
8.0.20.0070.01217.40
8.0.10.0000.00716.75
8.0.00.0090.01516.76
7.4.330.0000.00415.55
7.4.320.0030.00316.53
7.4.300.0060.00016.36
7.4.290.0070.00016.43
7.4.280.0000.00716.44
7.4.270.0000.00716.46
7.4.260.0070.00016.56
7.4.250.0030.00316.30
7.4.240.0050.00316.52
7.4.230.0040.00416.61
7.4.220.0000.00716.33
7.4.210.0090.01116.56
7.4.200.0030.00316.28
7.4.160.0120.00716.51
7.4.140.0100.01017.86
7.4.130.0110.00716.52
7.4.120.0110.01016.46
7.4.110.0190.00016.49
7.4.100.0060.00916.49
7.4.90.0060.01116.41
7.4.80.0090.00919.39
7.4.70.0000.02316.59
7.4.60.0110.01116.48
7.4.50.0110.00716.41
7.4.40.0150.00916.44
7.4.00.0100.00715.12
7.3.330.0050.00013.18
7.3.320.0000.00512.96
7.3.310.0050.00316.29
7.3.300.0050.00316.10
7.3.290.0000.00616.25
7.3.280.0080.01016.20
7.3.260.0130.00516.42
7.3.240.0120.00616.25
7.3.230.0090.01216.34
7.3.210.0090.01316.46
7.3.200.0110.00516.37
7.3.190.0080.00816.22
7.3.180.0050.01016.17
7.3.170.0120.00916.25
7.3.160.0060.00916.37
7.3.120.0080.00814.75
7.3.110.0060.00614.44
7.3.100.0030.01414.77
7.3.90.0000.01514.89
7.3.80.0150.00014.69
7.3.70.0080.00414.71
7.3.60.0070.00714.55
7.3.50.0030.01314.82
7.3.40.0030.00914.58
7.3.30.0000.01414.75
7.3.20.0090.00616.48
7.3.10.0000.01416.38
7.3.00.0100.00716.39
7.2.330.0120.00616.38
7.2.320.0090.00816.66
7.2.310.0110.00816.58
7.2.300.0070.01016.62
7.2.290.0040.01416.55
7.2.240.0090.00614.63
7.2.230.0030.01415.01
7.2.220.0060.00614.93
7.2.210.0120.00315.03
7.2.200.0100.00714.96
7.2.190.0030.00615.08
7.2.180.0030.01314.96
7.2.170.0030.01114.96
7.2.160.0040.01114.82
7.2.150.0110.00416.69
7.2.140.0040.01116.82
7.2.130.0030.01316.78
7.2.120.0070.00716.77
7.2.110.0070.00916.65
7.2.100.0000.01516.71
7.2.90.0030.00916.91
7.2.80.0090.00316.85
7.2.70.0140.00615.94
7.2.60.0160.00416.02
7.2.50.0120.00715.91
7.2.40.0110.00915.76
7.2.30.0160.00915.73
7.2.20.0110.00616.00
7.2.10.0140.00515.97
7.2.00.0190.01016.08
7.1.330.0060.00915.84
7.1.320.0070.00715.43
7.1.310.0040.00715.55
7.1.300.0030.01315.70
7.1.290.0120.00015.55
7.1.280.0040.00815.57
7.1.270.0070.00715.42
7.1.260.0100.00615.75
7.1.250.0130.00315.61
7.1.200.0100.00015.46
7.1.170.0180.00613.99
7.1.160.0120.01413.76
7.1.150.0160.00813.96
7.1.140.0170.00713.77
7.1.130.0200.00313.64
7.1.120.0130.01313.97
7.1.110.0200.00913.98
7.1.100.0190.00613.70
7.1.90.0890.01013.69
7.1.80.0180.00613.77
7.1.70.0140.01013.69
7.1.60.0400.00631.56
7.1.50.0310.01331.56
7.1.40.0440.01031.44
7.1.30.0420.00331.61
7.1.20.0350.00931.61
7.1.10.0280.00313.63
7.1.00.0180.00713.75

preferences:
48.46 ms | 401 KiB | 5 Q