3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=1; $i<=100; $i++) { if($i%2) { echo "fizz"; } if ($i%3) { echo "buzz"; } if (!($i%2 || $i%3)) { echo $i; } echo "\n"; }

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)
8.3.60.0090.00616.38
8.3.50.0060.00922.84
8.3.40.0160.00018.70
8.3.30.0130.00319.00
8.3.20.0000.00820.16
8.3.10.0050.00321.73
8.3.00.0080.00317.80
8.2.180.0090.00616.63
8.2.170.0120.00322.96
8.2.160.0060.00920.35
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0040.00421.15
8.2.110.0000.00920.51
8.2.100.0090.00817.91
8.2.90.0000.00818.93
8.2.80.0000.00917.97
8.2.70.0090.00617.13
8.2.60.0000.00817.93
8.2.50.0030.00618.10
8.2.40.0100.00518.10
8.2.30.0000.00818.06
8.2.20.0000.00917.66
8.2.10.0040.00417.96
8.2.00.0020.00517.58
8.1.280.0120.00325.92
8.1.270.0040.00424.01
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0030.00622.21
8.1.230.0040.00717.83
8.1.220.0070.00217.74
8.1.210.0000.00818.77
8.1.200.0090.00017.00
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0080.00018.50
8.1.160.0000.00822.01
8.1.150.0050.00318.90
8.1.140.0000.00817.43
8.1.130.0040.00417.68
8.1.120.0040.00417.50
8.1.110.0050.00317.44
8.1.100.0040.00417.42
8.1.90.0030.00517.48
8.1.80.0040.00317.42
8.1.70.0000.00817.30
8.1.60.0030.00617.58
8.1.50.0000.00817.53
8.1.40.0080.00017.52
8.1.30.0050.00317.52
8.1.20.0050.00317.67
8.1.10.0040.00417.52
8.1.00.0040.00417.30
8.0.300.0070.00018.77
8.0.290.0050.00516.63
8.0.280.0030.00318.34
8.0.270.0070.00017.30
8.0.260.0000.00717.17
8.0.250.0000.00816.99
8.0.240.0030.00616.83
8.0.230.0070.00016.93
8.0.220.0030.00316.88
8.0.210.0040.00416.93
8.0.200.0030.00316.88
8.0.190.0020.00516.82
8.0.180.0040.00416.82
8.0.170.0030.00616.83
8.0.160.0030.00716.95
8.0.150.0040.00416.87
8.0.140.0040.00416.88
8.0.130.0030.00313.31
8.0.120.0030.00516.82
8.0.110.0060.00316.80
8.0.100.0040.00516.90
8.0.90.0050.00316.84
8.0.80.0090.01316.93
8.0.70.0000.00717.00
8.0.60.0040.00416.85
8.0.50.0040.00416.70
8.0.30.0130.00817.04
8.0.20.0160.00717.40
8.0.10.0040.00417.03
8.0.00.0100.00916.63
7.4.330.0000.00515.13
7.4.320.0000.00616.53
7.4.300.0000.00716.51
7.4.290.0040.00416.60
7.4.280.0070.00316.49
7.4.270.0030.00316.55
7.4.260.0030.00316.43
7.4.250.0000.00716.55
7.4.240.0030.00316.55
7.4.230.0070.00016.69
7.4.220.0070.01116.56
7.4.210.0130.00316.64
7.4.200.0000.00716.62
7.4.160.0060.01016.49
7.4.150.0160.00317.40
7.4.140.0120.00717.86
7.4.130.0140.00516.57
7.4.120.0080.01016.44
7.4.110.0060.01316.48
7.4.100.0060.01116.52
7.4.90.0080.01116.50
7.4.80.0180.00619.39
7.4.70.0060.01116.51
7.4.60.0090.00916.46
7.4.50.0040.00416.43
7.4.40.0130.00316.36
7.4.30.0080.01016.41
7.4.00.0090.00814.88
7.3.330.0000.00713.20
7.3.320.0050.00013.17
7.3.310.0000.00816.19
7.3.300.0000.00716.28
7.3.290.0030.01216.29
7.3.280.0100.00616.23
7.3.270.0130.00617.40
7.3.260.0100.01016.52
7.3.250.0110.00716.57
7.3.240.0090.00916.37
7.3.230.0080.01116.39
7.3.210.0110.01116.63
7.3.200.0080.01219.39
7.3.190.0100.01416.20
7.3.180.0070.01016.13
7.3.170.0040.01416.52
7.3.160.0060.01316.14
7.3.120.0100.01014.81
7.3.110.0070.01315.17
7.3.100.0030.00914.61
7.3.90.0000.01414.86
7.3.80.0080.01215.00
7.3.70.0100.01014.66
7.3.60.0030.00614.78
7.3.50.0030.01314.86
7.3.40.0070.01014.83
7.3.30.0030.00614.63
7.3.20.0030.00916.70
7.3.10.0090.00916.44
7.3.00.0090.00616.62
7.2.330.0110.00716.73
7.2.320.0140.00516.74
7.2.310.0110.00816.66
7.2.300.0090.00916.48
7.2.290.0150.00016.81
7.2.250.0100.00314.95
7.2.240.0090.01315.06
7.2.230.0070.01114.70
7.2.220.0030.01115.16
7.2.210.0040.01215.21
7.2.200.0030.01014.82
7.2.190.0070.00715.14
7.2.180.0070.00714.88
7.2.170.0000.01015.05
7.2.130.0100.01016.81
7.2.120.0070.00716.62
7.2.110.0070.00716.57
7.2.100.0060.01016.89
7.2.90.0140.00316.90
7.2.80.0210.00016.96
7.2.70.0070.01116.75
7.2.60.0060.01217.02
7.2.50.0100.00317.00
7.2.40.0120.00616.72
7.2.30.0070.01116.92
7.2.20.0030.01016.67
7.2.10.0130.00716.95
7.2.00.0060.00916.59
7.1.330.0000.01315.32
7.1.320.0130.00315.70
7.1.310.0120.00615.73
7.1.300.0000.01415.69
7.1.290.0110.00315.73
7.1.280.0000.01115.71
7.1.270.0000.01115.70
7.1.260.0060.00915.89
7.1.250.0060.00915.60
7.1.240.0070.01115.63
7.1.230.0040.01215.55
7.1.220.0180.00015.87
7.1.210.0130.00315.58
7.1.200.0130.00715.63
7.1.190.0120.00815.91
7.1.180.0140.00315.83
7.1.170.0070.01115.66
7.1.160.0070.01115.48
7.1.150.0070.01015.91
7.1.140.0130.00415.55
7.1.130.0100.00715.65
7.1.120.0120.00615.50
7.1.110.0130.00615.75
7.1.100.0070.00716.96
7.1.90.0130.00315.77
7.1.80.0070.00715.78
7.1.70.0040.00716.23
7.1.60.0010.00917.42
7.1.50.0060.01216.29
7.1.40.0040.01815.68
7.1.30.0110.00715.70
7.1.20.0150.00015.38
7.1.10.0100.00715.63
7.1.00.0090.04018.98
7.0.330.0170.00015.38
7.0.320.0120.00415.36
7.0.310.0110.00715.46
7.0.300.0090.00715.36
7.0.290.0080.00815.47
7.0.280.0060.01315.14
7.0.270.0090.00615.37
7.0.260.0070.01015.33
7.0.250.0100.00615.26
7.0.240.0110.00415.19
7.0.230.0120.00615.52
7.0.220.0120.00315.34
7.0.210.0030.00915.32
7.0.200.0240.00415.77
7.0.190.0070.00715.35
7.0.180.0120.00615.32
7.0.170.0060.00915.09
7.0.160.0090.00915.22
7.0.150.0030.01315.18
7.0.140.0070.03518.59
7.0.130.0060.00615.21
7.0.120.0030.01014.93
7.0.110.0140.00315.27
7.0.100.0090.00315.46
7.0.90.0090.00615.32
7.0.80.0110.00715.21
7.0.70.0140.00015.42
7.0.60.0140.03517.70
7.0.50.0070.03016.58
7.0.40.0070.02816.77
7.0.30.0270.03916.75
7.0.20.0080.02516.83
7.0.10.0080.04516.60
7.0.00.0030.04816.71
5.6.380.0060.00614.29
5.6.370.0040.01114.30
5.6.360.0040.00714.07
5.6.350.0030.01013.84
5.6.340.0030.00714.31
5.6.330.0060.00614.25
5.6.320.0070.00414.30
5.6.310.0060.00314.26
5.6.300.0030.01114.10
5.6.290.0060.00914.30
5.6.280.0030.04017.79
5.6.270.0030.01314.28
5.6.260.0090.00614.25
5.6.250.0070.00714.45
5.6.240.0050.00514.30
5.6.230.0060.00314.39
5.6.220.0110.00413.96
5.6.210.0100.04317.58
5.6.200.0050.03616.16
5.6.190.0080.04517.36
5.6.180.0080.02717.19
5.6.170.0180.04117.36
5.6.160.0070.03017.25
5.6.150.0070.04816.25
5.6.140.0050.03516.24
5.6.130.0060.04615.98
5.6.120.0080.04517.57
5.6.110.0030.04117.71
5.6.100.0080.03317.54
5.6.90.0080.04517.70
5.6.80.0040.04617.22
5.6.70.0030.01014.34
5.6.60.0140.00014.14
5.6.50.0000.01114.10
5.6.40.0090.00313.73
5.6.30.0040.01113.96
5.6.20.0110.00414.19
5.6.10.0030.00613.96
5.6.00.0150.00314.07
5.5.380.0030.01010.89
5.5.370.0030.00711.05
5.5.360.0060.00611.04
5.5.350.0150.03615.61
5.5.340.0050.04514.51
5.5.330.0070.03715.62
5.5.320.0240.02815.75
5.5.310.0170.04015.83
5.5.300.0030.02814.54
5.5.290.0060.03714.50
5.5.280.0080.04215.97
5.5.270.0070.04715.96
5.5.260.0050.04415.99
5.5.250.0070.04815.77
5.5.240.2050.02015.71
5.5.230.0060.00610.77
5.5.220.0040.00410.63
5.5.210.0000.00810.90
5.5.200.0080.00010.90
5.5.190.0070.00010.91
5.5.180.0030.00910.79
5.5.170.0040.00810.98
5.5.160.0030.00311.07
5.5.150.0000.01310.89
5.5.140.0030.00710.79
5.5.130.0100.00310.80
5.5.120.0030.00310.83
5.5.110.0090.00310.78
5.5.100.0070.00311.20
5.5.90.0000.00910.94
5.5.80.0090.00311.06
5.5.70.0030.00611.04
5.5.60.0030.01010.76
5.5.50.0040.00411.08
5.5.40.0000.01411.06
5.5.30.0070.00010.63
5.5.20.0000.01110.83
5.5.10.0000.00710.80
5.5.00.0030.01010.47
5.4.450.0110.02615.22
5.4.440.0170.02515.21
5.4.430.0290.02514.98
5.4.420.0100.02215.09
5.4.410.0130.02515.09
5.4.400.0210.01614.87
5.4.390.0150.02214.91
5.4.380.0200.02814.71
5.4.370.0240.02814.71
5.4.360.0110.03614.65
5.4.350.0200.03314.82
5.4.340.0430.02314.86
5.4.330.0030.00710.96
5.4.320.0100.01711.57
5.4.310.0070.02411.70
5.4.300.0050.02011.54
5.4.290.0080.02111.68
5.4.280.0050.02211.61
5.4.270.0070.02011.53
5.4.260.0050.02111.54
5.4.250.0060.02211.41
5.4.240.0050.02411.57
5.4.230.0060.02511.64
5.4.220.0060.02011.40
5.4.210.0040.02111.50
5.4.200.0110.02011.62
5.4.190.0020.02511.54
5.4.180.0050.02011.59
5.4.170.0070.02111.46
5.4.160.0040.02411.53
5.4.150.0060.02611.51
5.4.140.0050.02311.40
5.4.130.0040.02511.28
5.4.120.0100.02011.48
5.4.110.0060.02211.40
5.4.100.0040.02511.36
5.4.90.0070.02111.29
5.4.80.0040.02211.34
5.4.70.0060.02211.40
5.4.60.0070.02411.35
5.4.50.0090.01811.21
5.4.40.0050.02211.13
5.4.30.0050.02311.27
5.4.20.0060.02111.21
5.4.10.0050.02111.23
5.4.00.0040.02211.00
5.3.290.0090.02511.61
5.3.280.0090.02111.53
5.3.270.0110.02111.60
5.3.260.0080.02211.61
5.3.250.0110.01911.59
5.3.240.0080.02511.50
5.3.230.0070.02411.50
5.3.220.0070.02811.46
5.3.210.0130.02611.43
5.3.200.0090.02411.47
5.3.190.0090.02211.45
5.3.180.0080.02111.58
5.3.170.0120.02011.56
5.3.160.0100.01911.52
5.3.150.0090.02111.52
5.3.140.0080.01911.52
5.3.130.0100.02311.44
5.3.120.0040.02411.53
5.3.110.0080.02611.43
5.3.100.0050.02611.15
5.3.90.0070.02211.29
5.3.80.0100.01911.08
5.3.70.0090.02011.17
5.3.60.0090.02011.26
5.3.50.0090.01911.10
5.3.40.0080.02011.09
5.3.30.0070.02211.12
5.3.20.0090.02011.00
5.3.10.0080.02510.88
5.3.00.0080.02510.78
5.2.170.0080.0189.41
5.2.160.0060.0209.35
5.2.150.0110.0159.37
5.2.140.0080.0189.26
5.2.130.0130.0179.22
5.2.120.0070.0159.34
5.2.110.0060.0199.22
5.2.100.0070.0189.26
5.2.90.0060.0179.24
5.2.80.0070.0179.18
5.2.70.0100.0189.19
5.2.60.0080.0169.11
5.2.50.0060.0189.17
5.2.40.0080.0189.22
5.2.30.0020.0219.13
5.2.20.0050.0219.11
5.2.10.0070.0189.16
5.2.00.0070.0188.93
5.1.60.0050.0138.55
5.1.50.0040.0188.55
5.1.40.0020.0198.54
5.1.30.0040.0168.71
5.1.20.0050.0288.72
5.1.10.0020.0238.59
5.1.00.0050.0158.59
5.0.50.0060.0137.83
5.0.40.0040.0147.75
5.0.30.0020.0227.66
5.0.20.0020.0137.65
5.0.10.0090.0117.63
5.0.00.0020.0187.63
4.4.90.0010.0126.90
4.4.80.0040.0116.88
4.4.70.0040.0106.89
4.4.60.0040.0106.89
4.4.50.0050.0076.89
4.4.40.0010.0186.87
4.4.30.0050.0096.89
4.4.20.0020.0146.93
4.4.10.0010.0116.93
4.4.00.0080.0116.89
4.3.110.0040.0116.84
4.3.100.0050.0116.84
4.3.90.0010.0116.83
4.3.80.0030.0166.80
4.3.70.0020.0116.82
4.3.60.0020.0116.82
4.3.50.0030.0116.82
4.3.40.0070.0116.78
4.3.30.0040.0096.16
4.3.20.0010.0126.14
4.3.10.0060.0096.13
4.3.00.0030.00812.46

preferences:
51.92 ms | 400 KiB | 5 Q