3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $s = 12.5555555555555555955555555; public function __toString(){return bcadd($this->s, '0', 25);} } $a = new A;echo $a;

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)
8.3.60.0000.01518.43
8.3.50.0080.00822.87
8.3.40.0090.00618.59
8.3.30.0000.01419.13
8.3.20.0070.00020.31
8.3.10.0040.00421.91
8.3.00.0070.00717.91
8.2.180.0180.00416.50
8.2.170.0120.00622.96
8.2.160.0090.00920.39
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00419.91
8.2.110.0000.01022.10
8.2.100.0110.00017.77
8.2.90.0040.00417.91
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0050.00518.05
8.2.50.0040.00418.07
8.2.40.0070.00318.22
8.2.30.0070.00017.94
8.2.20.0000.00717.67
8.2.10.0050.00218.11
8.2.00.0000.00717.55
8.1.280.0110.00725.92
8.1.270.0030.00623.80
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0050.00522.50
8.1.230.0040.00720.97
8.1.220.0000.00917.78
8.1.210.0060.00318.85
8.1.200.0000.01017.22
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0040.00418.63
8.1.160.0040.00422.08
8.1.150.0000.00718.88
8.1.140.0000.00717.40
8.1.130.0030.00317.86
8.1.120.0030.00517.42
8.1.110.0000.00717.36
8.1.100.0000.00717.34
8.1.90.0020.00717.39
8.1.80.0020.00517.30
8.1.70.0040.00417.40
8.1.60.0060.00317.52
8.1.50.0000.00717.41
8.1.40.0040.00417.48
8.1.30.0000.00817.63
8.1.20.0000.00817.54
8.1.10.0030.00517.54
8.1.00.0040.00417.55
8.0.300.0070.00019.97
8.0.290.0030.00616.75
8.0.280.0070.00018.35
8.0.270.0030.00517.23
8.0.260.0030.00317.26
8.0.250.0070.00016.83
8.0.240.0050.00317.00
8.0.230.0070.00016.94
8.0.220.0050.00216.79
8.0.210.0050.00216.89
8.0.200.0000.00616.94
8.0.190.0000.00716.81
8.0.180.0000.00816.80
8.0.170.0000.00816.81
8.0.160.0050.00316.84
8.0.150.0000.00716.73
8.0.140.0070.00316.83
8.0.130.0050.00013.33
8.0.120.0040.00416.89
8.0.110.0040.00416.82
8.0.100.0080.00016.75
8.0.90.0000.00716.66
8.0.80.0070.01016.95
8.0.70.0080.00016.93
8.0.60.0040.00416.91
8.0.50.0070.00016.90
8.0.30.0120.00917.23
8.0.20.0100.00817.40
8.0.10.0040.00416.96
8.0.00.0140.00316.66
7.4.330.0060.00015.03
7.4.320.0000.00616.40
7.4.300.0000.00616.45
7.4.290.0000.00716.50
7.4.280.0030.00416.35
7.4.270.0000.00716.43
7.4.260.0070.00016.55
7.4.250.0080.00016.36
7.4.240.0070.00016.58
7.4.230.0030.00316.71
7.4.220.0070.01516.62
7.4.210.0070.00716.61
7.4.200.0070.00016.55
7.4.160.0080.00816.31
7.4.150.0130.00817.40
7.4.140.0130.00317.86
7.4.130.0100.01016.54
7.4.120.0070.01016.44
7.4.110.0070.01016.49
7.4.100.0060.01116.61
7.4.90.0100.00916.56
7.4.80.0120.00919.39
7.4.70.0140.00316.41
7.4.60.0180.00016.45
7.4.50.0060.00316.51
7.4.40.0080.00816.45
7.4.30.0130.00316.53
7.4.00.0100.00714.71
7.3.330.0000.00713.34
7.3.320.0000.00513.31
7.3.310.0020.00516.28
7.3.300.0030.00316.12
7.3.290.0120.00316.27
7.3.280.0060.01016.21
7.3.270.0030.01617.40
7.3.260.0080.01516.29
7.3.250.0090.00816.32
7.3.240.0030.01516.27
7.3.230.0120.00916.41
7.3.210.0100.01016.34
7.3.200.0030.01519.39
7.3.190.0140.00316.47
7.3.180.0120.00316.20
7.3.170.0060.01016.27
7.3.160.0060.00916.32
7.3.120.0030.01014.95
7.3.10.0060.00316.30
7.3.00.0070.00816.49
7.2.330.0160.00316.68
7.2.320.0100.01316.75
7.2.310.0040.01416.37
7.2.300.0110.00616.27
7.2.290.0110.01116.73
7.2.130.0040.01116.76
7.2.120.0040.00716.59
7.2.110.0090.00616.79
7.2.100.0040.00816.70
7.2.90.0080.00616.72
7.2.80.0100.00316.88
7.2.70.0090.00716.72
7.2.60.0080.00216.58
7.2.50.0050.01116.74
7.2.40.0050.00916.87
7.2.30.0070.00716.68
7.2.20.0040.00616.87
7.2.10.0060.00716.77
7.2.00.0070.00717.59
7.1.250.0050.00715.55
7.1.240.0130.00615.56
7.1.230.0060.00915.55
7.1.220.0080.00315.44
7.1.210.0000.01115.44
7.1.200.0030.00915.62
7.1.190.0040.00815.18
7.1.180.0040.00715.59
7.1.170.0030.00715.35
7.1.160.0070.00715.37
7.1.150.0070.00415.28
7.1.140.0090.00315.50
7.1.130.0040.00815.20
7.1.120.0030.00715.59
7.1.110.0080.00015.66
7.1.100.0040.01116.77
7.1.90.0000.00815.58
7.1.80.0000.01115.46
7.1.70.0010.00816.35
7.1.60.0060.01217.56
7.1.50.0070.01316.28
7.1.40.0090.00615.70
7.1.30.0030.00515.74
7.1.20.0060.01015.32
7.1.10.0120.00415.48
7.1.00.0020.04519.05
7.0.330.0070.00714.92
7.0.320.0030.01014.94
7.0.310.0000.01015.13
7.0.300.0070.00415.20
7.0.290.0000.00915.16
7.0.280.0050.00515.51
7.0.270.0000.00815.21
7.0.260.0060.00615.41
7.0.250.0150.00015.21
7.0.240.0040.00415.13
7.0.230.0030.00615.08
7.0.220.0040.00415.03
7.0.210.0030.00615.17
7.0.200.0000.00915.95
7.0.190.0030.00715.20
7.0.180.0030.01014.85
7.0.170.0030.01015.26
7.0.160.0060.00614.86
7.0.150.0000.00815.12
7.0.140.0050.03718.47
7.0.130.0030.01015.15
7.0.120.0030.00715.07
7.0.110.0100.00315.21
7.0.100.0030.00615.04
7.0.90.0040.00814.89
7.0.80.0070.00715.14
7.0.70.0030.00715.05
7.0.60.0030.03417.62
7.0.50.0030.04416.53
7.0.40.0080.02216.71
7.0.30.0110.02616.68
7.0.20.0170.02516.68
7.0.10.0030.05016.76
7.0.00.0100.04016.69
5.6.380.0050.00514.01
5.6.370.0000.01314.25
5.6.360.0000.01414.16
5.6.350.0080.00314.20
5.6.340.0040.01113.95
5.6.330.0090.00313.75
5.6.320.0080.00414.17
5.6.310.0060.00614.01
5.6.300.0100.00314.32
5.6.290.0070.00414.52
5.6.280.0070.03817.62
5.6.270.0000.00814.40
5.6.260.0030.00614.30
5.6.250.0090.00314.20
5.6.240.0080.00414.40
5.6.230.0070.00414.14
5.6.220.0040.01213.94
5.6.210.0070.04517.48
5.6.200.0070.02316.27
5.6.190.0060.04017.21
5.6.180.0160.04217.33
5.6.170.0180.04017.26
5.6.160.0040.04717.34
5.6.150.0100.02716.00
5.6.140.0050.03516.16
5.6.130.0090.02016.34
5.6.120.0050.04517.70
5.6.110.0140.03917.56
5.6.100.0080.02117.63
5.6.90.0050.03017.51
5.6.80.0070.02717.20
5.6.70.2130.02417.18
5.6.60.0120.00314.05
5.6.50.0030.01013.82
5.6.40.0110.00413.82
5.6.30.0090.00913.91
5.6.20.0110.00014.07
5.6.10.0030.01314.08
5.6.00.0090.00613.90
5.5.380.0000.01111.10
5.5.370.0060.00311.13
5.5.360.0060.00010.85
5.5.350.0110.04015.71
5.5.340.0020.02314.31
5.5.330.0080.01815.55
5.5.320.0150.04315.93
5.5.310.0150.02515.64
5.5.300.0060.03114.63
5.5.290.0080.04114.59
5.5.280.0030.03215.84
5.5.270.0080.04515.70
5.5.260.0020.02515.81
5.5.250.0070.04315.81
5.5.240.0150.03915.59
5.5.230.0000.00710.93
5.5.220.0000.00610.91
5.5.210.0030.00310.73
5.5.200.0060.00311.09
5.5.190.0100.00011.16
5.5.180.0000.01111.10
5.5.170.0060.00611.19
5.5.160.0030.00310.85
5.5.150.0030.01011.01
5.5.140.0030.00710.92
5.5.130.0000.01310.64
5.5.120.0030.00310.43
5.5.110.0000.00811.21
5.5.100.0060.00611.16
5.5.90.0060.00310.91
5.5.80.0030.00510.99
5.5.70.0000.01010.76
5.5.60.0030.00610.64
5.5.50.0030.01011.14
5.5.40.0040.00810.58
5.5.30.0070.00310.95
5.5.20.0030.00610.74
5.5.10.0000.00610.47
5.5.00.0060.00311.09
5.4.450.0210.03414.85
5.4.440.0150.02314.94
5.4.430.0230.02515.24
5.4.420.0210.02715.09
5.4.410.0190.03915.30
5.4.400.0190.02815.18
5.4.390.0200.03915.04
5.4.380.0240.03415.16
5.4.370.0170.02415.05
5.4.360.0180.02714.93
5.4.350.0200.02114.93
5.4.340.0190.04215.09
5.4.330.0130.00310.81
5.4.320.0150.04014.98
5.4.310.0130.03114.85
5.4.300.0200.03515.02
5.4.290.0150.03314.93
5.4.280.0170.02515.08
5.4.270.0170.03915.06
5.4.260.0150.03814.89
5.4.250.0230.03314.93
5.4.240.0200.03515.01
5.4.230.0180.02514.98
5.4.220.0130.03014.96
5.4.210.0150.02815.02
5.4.200.0150.03715.18
5.4.190.0150.03714.87
5.4.180.0220.03414.91
5.4.170.0180.04114.75
5.4.160.0260.01614.95
5.4.150.0190.03314.93
5.4.140.0180.04013.56
5.4.130.0150.02413.58
5.4.120.0120.02913.56
5.4.110.0120.02613.51
5.4.100.0190.03413.68
5.4.90.0150.02213.58
5.4.80.0170.03713.64
5.4.70.0170.02513.64
5.4.60.0140.03913.69
5.4.50.0200.02313.53
5.4.40.0190.01913.66
5.4.30.0130.02313.75
5.4.20.0180.03613.56
5.4.10.0130.02213.44
5.4.00.0170.02313.30
5.3.290.0220.03312.75
5.3.280.0180.02512.70
5.3.270.0130.03912.63
5.3.260.0180.03612.62
5.3.250.0250.03012.70
5.3.240.0180.03212.50
5.3.230.0160.04012.56
5.3.220.0110.02412.42
5.3.210.0180.03712.49
5.3.200.0160.03812.39
5.3.190.0180.03512.38
5.3.180.0170.01712.50
5.3.170.0200.02112.45
5.3.160.0200.03312.49
5.3.150.0200.02812.55
5.3.140.0180.03512.40
5.3.130.0180.03312.47
5.3.120.0210.02712.56
5.3.110.0130.02912.50
5.3.100.0200.03212.29
5.3.90.0130.02812.17
5.3.80.0170.03712.24
5.3.70.0170.03612.16
5.3.60.0180.03712.29
5.3.50.0130.02212.16
5.3.40.0230.03212.08
5.3.30.0220.03012.24
5.3.20.0180.03412.04
5.3.10.0150.02211.91
5.3.00.0130.02611.90
5.2.170.0130.03210.67
5.2.160.0150.02510.65
5.2.150.0130.03010.65
5.2.140.0120.02110.65
5.2.130.0120.02510.70
5.2.120.0170.02610.64
5.2.110.0120.01810.71
5.2.100.0170.03010.72
5.2.90.0150.02310.80
5.2.80.0130.03310.64
5.2.70.0150.01810.64
5.2.60.0130.03210.71
5.2.50.0150.03310.59
5.2.40.0080.02410.73
5.2.30.0140.02810.57
5.2.20.0080.02910.71
5.2.10.0220.01410.56
5.2.00.0130.01710.56
5.1.60.0180.02210.56
5.1.50.0130.02010.56
5.1.40.0110.02610.56
5.1.30.0100.01510.56
5.1.20.0120.03010.56
5.1.10.0150.01710.56
5.1.00.0110.02010.56
5.0.50.0080.02210.56
5.0.40.0050.02110.56
5.0.30.0080.01310.56
5.0.20.0030.01210.56
5.0.10.0030.01210.56
5.0.00.0070.02010.56
4.4.90.0070.01210.56
4.4.80.0080.01710.56
4.4.70.0070.02010.56
4.4.60.0070.00810.56
4.4.50.0050.01010.56
4.4.40.0050.02710.56
4.4.30.0050.02210.56
4.4.20.0110.01510.56
4.4.10.0100.01410.56
4.4.00.0080.02010.56
4.3.110.0050.01110.56
4.3.100.0060.00810.56
4.3.90.0030.01010.56
4.3.80.0030.01510.56
4.3.70.0020.01210.56
4.3.60.0050.01110.56
4.3.50.0030.01010.56
4.3.40.0070.01210.56
4.3.30.0030.01110.56
4.3.20.0020.01110.56
4.3.10.0020.01010.56
4.3.00.0050.00710.56

preferences:
56.37 ms | 401 KiB | 5 Q