3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('name', 'fake'); $data = array("name" => "World", "fake" => "something"); echo "Hello $data[name] 1!\n"; echo "Hello {$data[name]} 2!\n"; echo "Hello {$data['name']} 3!\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)
8.3.40.0110.00418.96
8.3.30.0090.00618.96
8.3.20.0000.00720.37
8.3.10.0030.00521.90
8.3.00.0040.00419.26
8.2.170.0120.00318.95
8.2.160.0140.00022.96
8.2.150.0050.00325.66
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00422.26
8.2.110.0150.00621.07
8.2.100.0000.01217.63
8.2.90.0000.00719.17
8.2.80.0080.00017.97
8.2.70.0050.00317.61
8.2.60.0000.00817.92
8.2.50.0050.00318.07
8.2.40.0060.00318.34
8.2.30.0040.00418.13
8.2.20.0080.00017.67
8.2.10.0000.01017.98
8.2.00.0040.00417.73
8.1.270.0030.00722.06
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0000.00923.84
8.1.230.0120.00017.48
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0030.00617.39
8.1.180.0040.00418.10
8.1.170.0070.00318.66
8.1.160.0000.00821.97
8.1.150.0000.00718.54
8.1.140.0000.00717.45
8.1.130.0070.00017.87
8.1.120.0070.00017.36
8.1.110.0030.00417.33
8.1.100.0000.00717.28
8.1.90.0000.00717.45
8.1.80.0000.00717.36
8.1.70.0000.00717.32
8.1.60.0060.00317.49
8.1.50.0060.00317.45
8.1.40.0000.00717.40
8.1.30.0080.00017.51
8.1.20.0040.00417.61
8.1.10.0040.00417.59
8.1.00.0040.00417.58
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0000.00718.40
8.0.270.0000.00717.34
8.0.260.0030.00316.78
8.0.250.0000.00616.87
8.0.240.0000.00716.92
8.0.230.0000.00816.91
8.0.220.0000.00716.79
8.0.210.0000.00716.88
8.0.200.0030.00316.96
8.0.190.0040.00316.93
8.0.180.0040.00416.86
8.0.170.0050.00316.90
8.0.160.0000.00716.95
8.0.150.0030.00616.90
8.0.140.0110.00016.79
8.0.130.0000.00613.36
8.0.120.0070.00016.91
8.0.110.0040.00416.80
8.0.100.0020.00516.88
8.0.90.0040.00416.82
8.0.80.0090.00616.88
8.0.70.0050.00316.73
8.0.60.0050.00316.85
8.0.50.0030.00516.83
8.0.30.0130.00517.00
8.0.20.0130.00517.40
8.0.10.0070.00016.98
8.0.00.0120.00816.79
7.4.330.0050.00015.01
7.4.320.0060.00016.52
7.4.300.0060.00016.51
7.4.290.0000.00716.55
7.4.280.0040.00416.42
7.4.270.0070.00016.59
7.4.260.0000.00616.61
7.4.250.0030.00316.46
7.4.240.0050.00216.59
7.4.230.0030.00316.44
7.4.220.0150.00616.64
7.4.210.0060.01016.59
7.4.200.0000.00716.57
7.4.190.0060.00316.50
7.4.160.0080.00816.42
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0110.00516.56
7.4.120.0090.00916.47
7.4.110.0210.00316.71
7.4.100.0180.00616.63
7.4.90.0100.00816.30
7.4.80.0140.00719.39
7.4.70.0100.01016.59
7.4.60.0090.00816.48
7.4.50.0090.00016.50
7.4.40.0030.01322.77
7.4.30.0120.00916.63
7.4.00.0090.00515.01
7.3.330.0030.00313.00
7.3.320.0050.00012.96
7.3.310.0000.00616.31
7.3.300.0000.00716.30
7.3.290.0060.00916.23
7.3.280.0100.00816.21
7.3.270.0070.01017.40
7.3.260.0040.01516.22
7.3.250.0170.00516.31
7.3.240.0090.01216.28
7.3.230.0100.00616.39
7.3.210.0060.01616.52
7.3.200.0040.01219.39
7.3.190.0060.01516.51
7.3.180.0070.00716.22
7.3.170.0090.00616.61
7.3.160.0080.00816.32
7.3.120.0030.01414.75
7.3.110.0090.00914.96
7.3.100.0140.00314.73
7.3.90.0030.00714.57
7.3.80.0000.01214.69
7.3.70.0030.01314.77
7.3.60.0040.01414.76
7.3.50.0030.00914.57
7.3.40.0060.00314.66
7.3.30.0100.00614.63
7.3.20.0060.01016.65
7.3.10.0030.01016.44
7.3.00.0040.00716.57
7.2.330.0130.00616.61
7.2.320.0110.00716.63
7.2.310.0060.01016.64
7.2.300.0030.01416.63
7.2.290.0070.01016.60
7.2.250.0060.00914.97
7.2.240.0000.01914.97
7.2.230.0090.00614.99
7.2.220.0060.00615.16
7.2.210.0070.00714.84
7.2.200.0070.00715.09
7.2.190.0030.01314.83
7.2.180.0100.00715.14
7.2.170.0060.00315.07
7.2.60.0030.00716.84
7.2.00.0000.01119.41
7.1.330.0030.01415.88
7.1.320.0060.00615.60
7.1.310.0070.00715.53
7.1.300.0100.00715.54
7.1.290.0130.00315.73
7.1.280.0040.01115.37
7.1.270.0000.00815.83
7.1.260.0030.00615.92
7.1.200.0000.00715.75
7.1.100.0070.00717.97
7.1.70.0000.00916.97
7.1.60.0070.01419.33
7.1.50.0150.00916.98
7.1.00.0030.07322.54
7.0.200.0030.00316.71
7.0.140.0030.07322.12
7.0.100.0070.09019.98
7.0.90.0070.08719.94
7.0.80.0070.08719.96
7.0.70.0100.04319.88
7.0.60.0030.06319.96
7.0.50.0130.08020.36
7.0.40.0030.05320.15
7.0.30.0100.04720.10
7.0.20.0030.05719.96
7.0.10.0100.08320.18
7.0.00.0030.08320.06
5.6.280.0030.07321.13
5.6.250.0070.08020.49
5.6.240.0030.08020.63
5.6.230.0100.08020.68
5.6.220.0170.05020.70
5.6.210.0100.08320.58
5.6.200.0230.05721.00
5.6.190.0130.08021.04
5.6.180.0130.06721.11
5.6.170.0030.07321.04
5.6.160.0070.07720.93
5.6.150.0070.08721.02
5.6.140.0170.03721.11
5.6.130.0130.04321.13
5.6.120.0170.07321.01
5.6.110.0100.08321.11
5.6.100.0170.06321.09
5.6.90.0070.05720.91
5.6.80.0170.07320.34
5.6.70.0170.06720.41
5.6.60.0100.08020.45
5.6.50.0130.04020.34
5.6.40.0070.04720.46
5.6.30.0100.04320.34
5.6.20.0030.08720.36
5.6.10.0130.07320.38
5.6.00.0030.07720.34
5.5.380.0170.04320.41
5.5.370.0130.07720.36
5.5.360.0070.08020.34
5.5.350.0170.07020.46
5.5.340.0100.07720.93
5.5.330.0070.08020.92
5.5.320.0000.09320.88
5.5.310.0100.07720.88
5.5.300.0170.04020.83
5.5.290.0100.09020.64
5.5.280.0070.08020.73
5.5.270.0030.08720.60
5.5.260.0130.08320.86
5.5.250.0100.08020.57
5.5.240.0070.08320.29
5.5.230.0030.05320.30
5.5.220.0100.04320.24
5.5.210.0070.04320.27
5.5.200.0100.07020.18
5.5.190.0030.07320.17
5.5.180.0030.08020.24
5.5.160.0030.07320.18
5.5.150.0200.06719.98
5.5.140.0100.07720.22
5.5.130.0030.07020.12
5.5.120.0170.07320.20
5.5.110.0100.05020.11
5.5.100.0100.07720.16
5.5.90.0030.07720.09
5.5.80.0170.05720.00
5.5.70.0030.06320.05
5.5.60.0130.07020.09
5.5.50.0070.06720.13
5.5.40.0100.07020.07
5.5.30.0100.04320.08
5.5.20.0070.07020.04
5.5.10.0130.06719.98
5.5.00.0030.07719.99
5.4.450.0070.06719.35
5.4.440.0130.07719.30
5.4.430.0000.05019.35
5.4.420.0130.07319.22
5.4.410.0100.08019.34
5.4.400.0000.04319.03
5.4.390.0070.07718.81
5.4.380.0170.07319.05
5.4.370.0070.07718.96
5.4.360.0030.07318.80
5.4.350.0130.07319.11
5.4.340.0000.08319.12
5.4.320.0170.06019.06
5.4.310.0030.04718.90
5.4.300.0030.05319.02
5.4.290.0030.08719.01
5.4.280.0070.08018.81
5.4.270.0100.06018.83
5.4.260.0070.06019.04
5.4.250.0070.07318.93
5.4.240.0100.04319.02
5.4.230.0030.08019.02
5.4.220.0130.06719.13
5.4.210.0100.07718.97
5.4.200.0100.07019.05
5.4.190.0000.08719.21
5.4.180.0200.06718.95
5.4.170.0170.04718.95
5.4.160.0070.06018.79
5.4.150.0100.07319.00
5.4.140.0130.06316.13
5.4.130.0030.06016.31
5.4.120.0070.04316.27
5.4.110.0000.05716.26
5.4.100.0070.07016.22
5.4.90.0070.06716.40
5.4.80.0000.06016.19
5.4.70.0100.07016.40
5.4.60.0170.06716.32
5.4.50.0070.05716.28
5.4.40.0030.05716.24
5.4.30.0030.04716.30
5.4.20.0100.07016.35
5.4.10.0000.08316.41
5.4.00.0100.06715.71
5.3.290.0070.04714.48
5.3.280.0030.05314.54
5.3.270.0070.07714.52
5.3.260.0000.08014.57
5.3.250.0070.07714.44
5.3.240.0030.04714.56
5.3.230.0070.07314.59
5.3.220.0070.06714.40
5.3.210.0100.07714.56
5.3.200.0130.06314.39
5.3.190.0070.07314.54
5.3.180.0100.07314.54
5.3.170.0100.05714.57
5.3.160.0030.07714.54
5.3.150.0030.07314.55
5.3.140.0070.06714.49
5.3.130.0030.08714.50
5.3.120.0030.04714.54
5.3.110.0100.07014.56
5.3.100.0100.06713.95
5.3.90.0100.06713.96
5.3.80.0170.06313.95
5.3.70.0100.07313.97
5.3.60.0030.06713.88
5.3.50.0130.06713.80
5.3.40.0030.07313.90
5.3.30.0070.06713.90
5.3.20.0100.06313.70
5.3.10.0070.06013.61
5.3.00.0030.07013.39
5.2.170.0100.06010.97
5.2.160.0070.06010.93
5.2.150.0070.05011.06
5.2.140.0100.05311.18
5.2.130.0070.05710.89
5.2.120.0100.06311.15
5.2.110.0070.04711.15
5.2.100.0030.06311.09
5.2.90.0070.03011.13
5.2.80.0030.05711.11
5.2.70.0030.06311.05
5.2.60.0100.05711.10
5.2.50.0070.05010.96
5.2.40.0000.04311.04
5.2.30.0000.03710.98
5.2.20.0000.06010.88
5.2.10.0000.06310.88
5.2.00.0100.05710.76
5.1.60.0100.0479.98
5.1.50.0070.05010.04
5.1.40.0000.0409.96
5.1.30.0030.03010.43
5.1.20.0100.04310.27
5.1.10.0070.02710.07
5.1.00.0030.06010.11
5.0.50.0030.0378.55
5.0.40.0030.0438.43
5.0.30.0070.0308.05
5.0.20.0070.0378.05
5.0.10.0000.0408.23
5.0.00.0070.0538.16
4.4.90.0000.0338.05
4.4.80.0070.0308.05
4.4.70.0000.0278.05
4.4.60.0030.0308.05
4.4.50.0000.0338.05
4.4.40.0000.0438.05
4.4.30.0000.0278.05
4.4.20.0000.0338.05
4.4.10.0070.0238.05
4.4.00.0100.0478.05
4.3.110.0000.0378.05
4.3.100.0030.0338.05
4.3.90.0070.0338.05
4.3.80.0000.0508.05
4.3.70.0000.0378.05
4.3.60.0000.0338.05
4.3.50.0070.0278.05
4.3.40.0070.0478.05
4.3.30.0030.0278.05
4.3.20.0030.0378.05
4.3.10.0000.0378.05
4.3.00.0000.0278.05

preferences:
47.37 ms | 400 KiB | 5 Q