3v4l.org

run code in 300+ PHP versions simultaneously
<?php $zahl1 = 1; $operator = "+"; $zahl2 = 3; $neuezahl = '$zahl1 ' . $operator . ' $zahl2;'; //echo $neuezahl; echo eval($neuezahl);

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)
8.3.70.0110.00718.18
8.3.60.0170.00016.75
8.3.50.0170.01322.04
8.3.40.0110.00418.84
8.3.30.0070.00719.09
8.3.20.0050.00220.32
8.3.10.0040.00423.53
8.3.00.0040.00420.61
8.2.190.0110.00418.27
8.2.180.0120.00318.06
8.2.170.0110.00422.96
8.2.160.0130.00322.13
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00322.09
8.2.110.0040.00422.22
8.2.100.0060.00617.59
8.2.90.0000.00819.11
8.2.80.0050.00318.03
8.2.70.0030.00617.59
8.2.60.0000.00917.93
8.2.50.0040.00718.07
8.2.40.0000.00719.46
8.2.30.0000.00717.95
8.2.20.0080.00017.53
8.2.10.0000.00817.73
8.2.00.0100.00017.80
8.1.280.0100.01025.92
8.1.270.0060.00323.91
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00323.83
8.1.230.0040.00718.91
8.1.220.0000.00817.76
8.1.210.0050.00318.77
8.1.200.0000.00817.35
8.1.190.0040.00417.51
8.1.180.0050.00218.10
8.1.170.0080.00018.46
8.1.160.0000.00821.95
8.1.150.0000.00918.54
8.1.140.0000.00717.45
8.1.130.0050.00317.73
8.1.120.0070.00017.50
8.1.110.0000.00717.34
8.1.100.0040.00417.35
8.1.90.0040.00417.53
8.1.80.0030.00317.32
8.1.70.0040.00417.29
8.1.60.0000.00717.60
8.1.50.0080.00017.43
8.1.40.0080.00017.59
8.1.30.0060.00317.64
8.1.20.0050.00317.63
8.1.10.0070.00017.47
8.1.00.0030.00517.52
8.0.300.0000.00718.77
8.0.290.0070.00017.18
8.0.280.0000.00818.36
8.0.270.0030.00317.24
8.0.260.0070.00316.82
8.0.250.0030.00316.97
8.0.240.0050.00217.01
8.0.230.0000.00716.89
8.0.220.0000.00716.79
8.0.210.0070.00016.79
8.0.200.0030.00316.84
8.0.190.0050.00316.84
8.0.180.0000.00716.90
8.0.170.0000.00716.94
8.0.160.0050.00316.84
8.0.150.0030.00316.88
8.0.140.0000.00816.74
8.0.130.0050.00013.29
8.0.120.0070.00016.82
8.0.110.0000.00816.94
8.0.100.0000.00716.80
8.0.90.0080.00016.71
8.0.80.0030.01316.88
8.0.70.0030.00416.78
8.0.60.0080.00016.85
8.0.50.0030.00516.77
8.0.30.0120.00917.00
8.0.20.0120.00617.40
8.0.10.0000.00817.01
8.0.00.0100.01016.71
7.4.330.0000.00515.00
7.4.320.0030.00316.55
7.4.300.0000.00616.61
7.4.290.0030.00316.64
7.4.280.0070.00016.49
7.4.270.0030.00316.51
7.4.260.0000.00716.61
7.4.250.0000.00816.48
7.4.240.0000.00716.55
7.4.230.0030.00316.68
7.4.220.0100.01016.71
7.4.210.0070.00916.52
7.4.200.0040.00416.63
7.4.190.0070.00016.55
7.4.160.0090.00916.50
7.4.150.0130.00517.40
7.4.140.0120.00517.86
7.4.130.0090.00816.47
7.4.120.0110.00916.43
7.4.110.0120.00616.41
7.4.100.0080.01116.27
7.4.90.0140.00416.40
7.4.80.0130.00616.37
7.4.70.0060.01016.30
7.4.60.0070.01016.41
7.4.50.0080.00016.22
7.4.40.0130.00322.77
7.4.30.0060.01216.38
7.4.00.0030.01415.13
7.3.330.0000.00513.02
7.3.320.0000.00613.01
7.3.310.0060.00316.20
7.3.300.0000.00716.26
7.3.290.0100.01016.26
7.3.280.0110.00516.27
7.3.270.0100.00717.40
7.3.260.0130.00616.26
7.3.250.0100.01116.46
7.3.240.0100.00616.29
7.3.230.0090.00916.39
7.3.210.0080.00816.51
7.3.200.0080.01119.39
7.3.190.0130.00916.42
7.3.180.0040.01216.53
7.3.170.0040.01116.54
7.3.160.0120.00416.44
7.3.120.0000.01014.52
7.2.330.0070.01016.67
7.2.320.0080.00816.43
7.2.310.0070.01016.45
7.2.300.0100.01016.61
7.2.290.0070.01116.86
7.1.70.0030.00317.06
7.1.60.0130.01019.32
7.1.50.0110.01116.50
7.1.00.0070.07322.30
7.0.200.0080.00016.76
7.0.140.0030.07322.01
7.0.110.0300.04319.93
7.0.100.0500.03720.06
7.0.90.0370.07319.99
7.0.80.0400.03319.89
7.0.70.0470.06320.00
7.0.60.0500.03719.97
7.0.50.0400.04020.02
7.0.40.0100.07319.70
7.0.30.0100.06319.81
7.0.20.0070.07019.71
7.0.10.0030.05319.58
7.0.00.0070.06019.73
5.6.280.0000.07721.10
5.6.260.0070.07020.65
5.6.250.0030.07020.58
5.6.240.0070.08020.65
5.6.230.0030.06020.54
5.6.220.0070.04020.60
5.6.210.0070.04020.80
5.6.200.0100.06320.53
5.6.190.0100.07720.84
5.6.180.0130.04020.60
5.6.170.0070.05320.54
5.6.160.0230.04720.65
5.6.150.0030.07720.64
5.6.140.0070.07020.69
5.6.130.0030.09020.64
5.6.120.0000.06020.61
5.6.110.0100.08320.62
5.6.100.0030.06720.61
5.6.90.0070.05720.67
5.6.80.0000.05319.84
5.6.70.0070.07019.92
5.6.60.0030.04019.96
5.6.50.0000.05020.02
5.6.40.0070.03720.05
5.6.30.0000.06719.98
5.6.20.0100.05720.01
5.6.10.0070.07720.05
5.6.00.0030.08320.00
5.5.380.0030.04017.61
5.5.370.0030.03717.50
5.5.360.0030.05317.39
5.5.350.0070.03717.56
5.5.340.0070.07317.86
5.5.330.0030.06717.86
5.5.320.0070.07017.87
5.5.310.0100.08018.16
5.5.300.0070.08018.25
5.5.290.0030.07718.10
5.5.280.0130.05718.25
5.5.270.0100.07317.98
5.5.260.0070.04318.25
5.5.250.0070.06718.06
5.5.240.0070.05717.25
5.5.230.0070.05017.24
5.5.220.0000.04017.38
5.5.210.0100.06317.51
5.5.200.0000.04717.48
5.5.190.0100.04317.36
5.5.180.0030.04017.51
5.5.160.0070.05717.60
5.5.150.0070.04317.19
5.5.140.0070.04317.24
5.5.130.0000.04017.51
5.5.120.0100.07017.51
5.5.110.0100.05717.47
5.5.100.0130.03317.35
5.5.90.0000.05317.01
5.5.80.0030.03717.09
5.5.70.0070.04017.09
5.5.60.0030.08017.11
5.5.50.0030.05017.22
5.5.40.0070.06717.34
5.5.30.0030.03717.08
5.5.20.0070.05717.34
5.5.10.0030.04717.42
5.5.00.0070.04717.08
5.4.450.0070.07319.32
5.4.440.0230.03319.33
5.4.430.0130.05719.27
5.4.420.0030.07019.27
5.4.410.0130.07319.21
5.4.400.0030.04019.14
5.4.390.0070.06718.95
5.4.380.0030.03019.12
5.4.370.0070.07019.12
5.4.360.0000.04319.17
5.4.350.0100.04019.18
5.4.340.0100.04019.12
5.4.320.0170.06719.00
5.4.310.0100.04319.02
5.4.300.0070.04019.12
5.4.290.0130.03719.16
5.4.280.0070.03719.11
5.4.270.0100.05718.98
5.4.260.0000.04319.00
5.4.250.0070.05718.89
5.4.240.0130.04018.90
5.4.230.0070.03319.11
5.4.220.0170.03318.94
5.4.210.0000.09019.07
5.4.200.0030.06719.17
5.4.190.0070.05719.02
5.4.180.0070.05719.24
5.4.170.0070.04019.00
5.4.160.0030.04719.00
5.4.150.0100.05319.25
5.4.140.0000.04316.22
5.4.130.0100.03316.19
5.4.120.0070.06016.22
5.4.110.0100.06016.50
5.4.100.0070.03316.52
5.4.90.0030.06316.41
5.4.80.0000.06016.51
5.4.70.0070.04316.39
5.4.60.0030.03316.46
5.4.50.0000.07016.35
5.4.40.0030.06316.37
5.4.30.0070.03016.21
5.4.20.0070.06016.16
5.4.10.0100.06316.18
5.4.00.0100.03715.66
5.3.290.0070.08014.53
5.3.280.0000.04014.66
5.3.270.0130.03014.68
5.3.260.0070.07714.50
5.3.250.0100.06314.62
5.3.240.0030.06714.45
5.3.230.0000.04014.38
5.3.220.0100.05714.59
5.3.210.0030.03714.56
5.3.200.0000.04014.66
5.3.190.0000.06714.64
5.3.180.0070.07314.63
5.3.170.0030.03314.57
5.3.160.0070.06314.42
5.3.150.0000.07714.39
5.3.140.0100.06714.63
5.3.130.0100.05714.41
5.3.120.0070.03314.56
5.3.110.0070.03014.39
5.3.100.0000.03313.98
5.3.90.0000.05014.10
5.3.80.0100.07713.89
5.3.70.0030.06713.89
5.3.60.0000.03314.07
5.3.50.0100.05713.84
5.3.40.0100.02713.77
5.3.30.0070.03713.79
5.3.20.0030.05713.55
5.3.10.0030.05313.48
5.3.00.0070.07013.48
5.2.170.0030.05311.93
5.2.160.0000.05711.93
5.2.150.0030.05311.93
5.2.140.0070.02711.93
5.2.130.0000.06011.93
5.2.120.0030.06011.93
5.2.110.0030.03311.93
5.2.100.0070.03311.93
5.2.90.0100.02011.93
5.2.80.0070.04711.93
5.2.70.0030.04311.93
5.2.60.0000.02711.93
5.2.50.0000.03311.93
5.2.40.0000.06711.93
5.2.30.0070.04011.93
5.2.20.0030.03011.93
5.2.10.0070.03711.93
5.2.00.0000.06711.93
5.1.60.0100.04011.93
5.1.50.0000.02711.93
5.1.40.0100.04011.93
5.1.30.0030.05711.93
5.1.20.0000.05311.93
5.1.10.0030.05311.93
5.1.00.0000.02711.93
5.0.50.0000.03711.93
5.0.40.0030.03311.93
5.0.30.0030.06311.93
5.0.20.0070.02711.93
5.0.10.0030.04311.93
5.0.00.0030.05011.93
4.4.90.0030.03311.93
4.4.80.0000.02011.93
4.4.70.0000.03311.93
4.4.60.0000.02011.93
4.4.50.0000.02011.93
4.4.40.0000.03011.93
4.4.30.0070.03011.93
4.4.20.0070.03711.93
4.4.10.0000.03711.93
4.4.00.0000.05011.93
4.3.110.0030.02711.93
4.3.100.0000.03711.93
4.3.90.0030.02311.93
4.3.80.0030.05011.93
4.3.70.0030.01311.93
4.3.60.0030.03311.93
4.3.50.0030.01711.93
4.3.40.0030.04011.93
4.3.30.0000.02011.93
4.3.20.0000.01711.93
4.3.10.0070.03011.93
4.3.00.0000.02711.93

preferences:
39.62 ms | 401 KiB | 5 Q