Online PHP editor | perf for ROIq5

<?php class Region { protected $city; protected $country; protected $cityCode; protected $countryCode; /** * @return mixed */ public function getCity() { return $this->city; } /** * @param mixed $city */ public function setCity($city) { $this->city = $city; } /** * @return mixed */ public function getCountry() { return $this->country; } /** * @param mixed $country */ public function setCountry($country) { $this->country = $country; } /** * @return mixed */ public function getCityCode() { return $this->cityCode; } /** * @param mixed $cityCode */ public function setCityCode($cityCode) { $this->cityCode = $cityCode; } /** * @return mixed */ public function getCountryCode() { return $this->countryCode; } /** * @param mixed $countryCode */ public function setCountryCode($countryCode) { $this->countryCode = $countryCode; } } $time = microtime(true); $memory = memory_get_usage(true); $collection = []; $randSrtring = hash_hmac('md5',rand(0, 1000), 'some key'); for ($i = 0; $i <= 100000; $i++) { $region = []; $region['city'] = $randSrtring; $region['city_code'] = $randSrtring; $region['country'] = $randSrtring; $region['country_code'] = $randSrtring; array_push($collection, $region); } $resultTime = @(microtime(true) - $time); $resultMemory = @round((memory_get_usage(true) - $memory) / (1024 * 1024)); echo sprintf( "Time: %s, Memory: %sMB", $resultTime, $resultMemory );

Version	System time (s)	User time (s)	Memory (MiB)
7.3.1	0.112	0.038	56.68
7.3.0	0.099	0.026	56.70
7.2.13	0.071	0.037	56.94
7.2.12	0.037	0.057	57.17
7.2.11	0.072	0.034	57.11
7.2.10	0.089	0.030	57.15
7.2.9	0.102	0.040	57.12
7.2.8	0.101	0.043	57.09
7.2.7	0.143	0.034	56.63
7.2.6	0.123	0.041	56.97
7.2.5	0.128	0.044	56.95
7.2.4	0.154	0.040	57.17
7.2.3	0.158	0.037	56.94
7.2.2	0.127	0.040	56.86
7.2.1	0.134	0.025	57.12
7.2.0	0.146	0.041	56.94
7.1.25	0.095	0.058	56.01
7.1.7	0.011	0.025	57.50
7.1.6	0.017	0.031	57.77
7.1.5	0.247	0.040	72.48
7.1.4	0.440	0.063	71.91
7.1.3	0.210	0.053	72.19
7.1.2	0.260	0.073	71.70
7.1.1	0.297	0.053	54.15
7.1.0	0.407	0.053	54.35
7.0.20	0.013	0.060	57.01
7.0.19	0.563	0.053	53.96
7.0.18	0.083	0.047	53.67
7.0.17	0.467	0.060	53.82
7.0.16	0.100	0.050	53.59
7.0.15	0.277	0.047	54.00
7.0.14	0.110	0.063	53.96
7.0.13	0.330	0.070	53.63
7.0.12	0.090	0.053	53.98
7.0.11	0.140	0.053	53.67
7.0.10	0.503	0.077	53.67
7.0.9	0.353	0.070	53.92
7.0.8	0.603	0.047	53.69
7.0.7	0.057	0.063	53.55
7.0.6	0.080	0.047	53.21
7.0.5	0.353	0.090	53.49
7.0.4	0.093	0.067	53.89
7.0.3	0.097	0.063	53.87
7.0.2	0.543	0.067	53.78
7.0.1	0.540	0.073	54.11
7.0.0	0.423	0.053	53.88

Version

System time (s)

User time (s)

Memory (MiB)

7.3.1

0.112

0.038

56.68

7.3.0

0.099

0.026

56.70

7.2.13

0.071

0.037

56.94

7.2.12

0.037

0.057

57.17

7.2.11

0.072

0.034

57.11

7.2.10

0.089

0.030

57.15

7.2.9

0.102

0.040

57.12

7.2.8

0.101

0.043

57.09

7.2.7

0.143

0.034

56.63

7.2.6

0.123

0.041

56.97

7.2.5

0.128

0.044

56.95

7.2.4

0.154

0.040

57.17

7.2.3

0.158

0.037

56.94

7.2.2

0.127

0.040

56.86

7.2.1

0.134

0.025

57.12

7.2.0

0.146

0.041

56.94

7.1.25

0.095

0.058

56.01

7.1.7

0.011

0.025

57.50

7.1.6

0.017

0.031

57.77

7.1.5

0.247

0.040

72.48

7.1.4

0.440

0.063

71.91

7.1.3

0.210

0.053

72.19

7.1.2

0.260

0.073

71.70

7.1.1

0.297

0.053

54.15

7.1.0

0.407

0.053

54.35

7.0.20

0.013

0.060

57.01

7.0.19

0.563

0.053

53.96

7.0.18

0.083

0.047

53.67

7.0.17

0.467

0.060

53.82

7.0.16

0.100

0.050

53.59

7.0.15

0.277

0.047

54.00

7.0.14

0.110

0.063

53.96

7.0.13

0.330

0.070

53.63

7.0.12

0.090

0.053

53.98

7.0.11

0.140

0.053

53.67

7.0.10

0.503

0.077

53.67

7.0.9

0.353

0.070

53.92

7.0.8

0.603

0.047

53.69

7.0.7

0.057

0.063

53.55

7.0.6

0.080

0.047

53.21

7.0.5

0.353

0.090

53.49

7.0.4

0.093

0.067

53.89

7.0.3

0.097

0.063

53.87

7.0.2

0.543

0.067

53.78

7.0.1

0.540

0.073

54.11

7.0.0

0.423

0.053

53.88